Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Associations of selenium status with all-cause and cause-specific mortality: a systematic review and meta-analysis of cohort studies.
Cui Z; Xie R; Lu X; Schomburg L; Brenner H; Schöttker B · Redox biology · 2025
Meta-analysis95 participants20 studies pooledflagGeneral Health forscienceSelenium
- Selenium supplementation for the primary prevention of cardiovascular disease.
Rees K; Hartley L; Day C; Flowers N; Clarke A; Stranges S · The Cochrane database of systematic reviews · 2013
Meta-analysis19,715 participants12 studies pooledflagGeneral Health forscienceSelenium
- Effects of boron supplementation on the severity and duration of pain in primary dysmenorrhea.
Nikkhah S; Dolatian M; Naghii MR; Zaeri F; Taheri SM · Complementary therapies in clinical practice · 2015
Randomized trial113 participantsflagGeneral Health forscienceBoron
- Omega-3 Fatty Acid Supplementation for 12 Weeks Increases Resting and Exercise Metabolic Rate in Healthy Community-Dwelling Older Females.
Logan SL; Spriet LL · PloS one · 2016
Randomized trial24 participantsflagEnergy forscienceFish Oil
- Effects of fish oil during hemodialysis on nutritional status and quality of life: a randomized double-blinded trial.
Zhang C; Ge C; Wang J; Sun D · Food & nutrition research · 2022
Randomized trial103 participantsflagEnergy flagGeneral Health forscienceFish Oil
- Supplementation of fish oil and olive oil in patients with rheumatoid arthritis.
Berbert AA; Kondo CR; Almendra CL; Matsuo T; Dichi I · Nutrition (Burbank, Los Angeles County, Calif.) · 2005
Randomized trial43 participantsflagEnergy forscienceFish Oil
- DHA-rich Fish Oil Increases the Omega-3 Index and Lowers the Oxygen Cost of Physiologically Stressful Cycling in Trained Individuals.
Hingley L; Macartney MJ; Brown MA; McLennan PL; Peoples GE · International journal of sport nutrition and exercise metabolism · 2018
Randomized trial26 participantsflagEnergy forscienceFish Oil
- Fish oil reduces heart rate and oxygen consumption during exercise.
Peoples GE; McLennan PL; Howe PR; Groeller H · Journal of cardiovascular pharmacology · 2009
Randomized trial16 participantsflagEnergy forscienceFish Oil
- Association of radioactive iodine treatment with survivorship symptoms and primary care utilisation in women of reproductive age with thyroid cancer: a retrospective cohort study.
Devanarayan P; Hartman M; Partin M · Family medicine and community health · 2026
Cohort study10,882 participantsflagEnergy forscienceIodine
- Energy level and fatigue after surgery for thyroid cancer: A population-based study of patient-reported outcomes.
Hughes DT; Reyes-Gastelum D; Kovatch KJ; Hamilton AS; Ward KC; Haymart MR · Surgery · 2020
Cohort study2,584 participantsflagEnergy forscienceIodine
- Health-Related Quality of Life in Differentiated Thyroid Cancer Survivors: A Cross-Sectional Study From Turkey.
Gültekin A; Kahraman MY; Şengöz T; Şimşek FS · Head & neck · 2026
Cross-sectional study202 participantsflagEnergy forscienceIodine
- Magnesium-L-threonate improves sleep quality and daytime functioning in adults with self-reported sleep problems: A randomized controlled trial.
Hausenblas HA; Lynch T; Hooper S; Shrestha A; Rosendale D; Gu J · Sleep medicine: X · 2025
Randomized trial80 participantsflagEnergy forscienceMagnesium
- Total magnesium intake and risk of frailty in older women.
Struijk EA; Fung TT; Bischoff-Ferrari HA; Willett WC; Lopez-Garcia E · Journal of cachexia, sarcopenia and muscle · 2024
Cohort study81,524 participantsflagEnergy forscienceMagnesium
- Red blood cell magnesium and chronic fatigue syndrome.
Cox IM; Campbell MJ; Dowson D · Lancet (London, England) · 1991
Randomized trial32 participantsflagEnergy forscienceMagnesium
- Exercise, magnesium and immune function.
Laires MJ; Monteiro C · Magnesium research · 2008
Narrative reviewflagEnergy forscienceMagnesium
- Efficacy and safety of tavaborole topical solution, 5%, a novel boron-based antifungal agent, for the treatment of toenail onychomycosis: Results from 2 randomized phase-III studies.
Elewski BE; Aly R; Baldwin SL; González Soto RF; Rich P; Weisfeld M; Wiltz H; Zane LT; Pollak R · Journal of the American Academy of Dermatology · 2015
Randomized trialflagGeneral Health forscienceBoron
- The efficacy and safety of tavaborole, a novel, boron-based pharmaceutical agent: phase 2 studies conducted for the topical treatment of toenail onychomycosis.
Toledo-Bahena ME; Bucko A; Ocampo-Candiani J; Herz-Ruelas ME; Jones TM; Jarratt MT; Pollak RA; Zane LT · Journal of drugs in dermatology : JDD · 2015
Clinical trial336 participantsflagGeneral Health forscienceBoron
- Boron neutron capture therapy (BNCT) for glioblastoma multiforme: a phase II study evaluating a prolonged high-dose of boronophenylalanine (BPA).
Henriksson R; Capala J; Michanek A; Lindahl SA; Salford LG; Franzén L; Blomquist E; Westlin JE; Bergenheim AT; Swedish Brain Tumour Study Group · Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology · 2009
Single-arm trial30 participantsflagGeneral Health forscienceBoron
- Effects of Calcium Fructoborate on Levels of C-Reactive Protein, Total Cholesterol, Low-Density Lipoprotein, Triglycerides, IL-1β, IL-6, and MCP-1: a Double-blind, Placebo-controlled Clinical Study
Otilia-Constantina Rogoveanu, George Dan Mogosanu, Cornelia Bejenaru, Ludovic Everard Bejenaru, Octavian Croitoru, Johny Neamtu, Zbigniew Pietrzkowski, Tania Reyes-Izquierdo, Andrei Bita, Iulia Daria Scorei, Romulus Ion Scorei · Biological Trace Element Research · 2015
Randomized trial78 participantsflagGeneral Health forscienceBoron
- Parenteral Nutrition Containing Fish Oil for Hospitalized Non-Intensive Care Unit (ICU) Patients: A Systematic Review, Meta-Analysis, and Cost-Effectiveness Analysis.
Pradelli L; Heller AR; Klek S; Mayer K; Rosenthal MD; Muscaritoli M · Nutrients · 2025
Meta-analysis29 studies pooledflagGeneral Health forscienceFish Oil
- The effects of fish oil plus vitamin D3 intervention on non-alcoholic fatty liver disease: a randomized controlled trial.
Guo XF; Wang C; Yang T; Ma WJ; Zhai J; Zhao T; Xu TC; Li J; Liu H; Sinclair AJ; Li D · European journal of nutrition · 2022
Randomized trial111 participantsflagGeneral Health forscienceFish Oil
- Circulating Docosahexaenoic Acid and Risk of All-Cause and Cause-Specific Mortality.
O'Keefe EL; O'Keefe JH; Tintle NL; Westra J; Albuisson L; Harris WS · Mayo Clinic proceedings · 2024
Meta-analysis117,702 participants17 studies pooledflagGeneral Health forscienceFish Oil
- Omega-3 dietary supplements and the risk of cardiovascular events: a systematic review.
Marik PE; Varon J · Clinical cardiology · 2010
Meta-analysis39,044 participants11 studies pooledflagGeneral Health forscienceFish Oil
- Perioperative systemic magnesium to minimize postoperative pain: a meta-analysis of randomized controlled trials.
De Oliveira GS; Castro-Alves LJ; Khan JH; McCarthy RJ · Anesthesiology · 2013
Meta-analysis1,257 participants20 studies pooledflagGeneral Health forscienceMagnesium
- Long-term outcome after intravenous magnesium sulphate in suspected acute myocardial infarction: the second Leicester Intravenous Magnesium Intervention Trial (LIMIT-2).
Woods KL; Fletcher S · Lancet (London, England) · 1994
Randomized trial2,316 participantsflagGeneral Health forscienceMagnesium
- Association of magnesium sulfate use with mortality in critically ill patients with sepsis: a retrospective propensity score-matched cohort study.
Gu WJ; Duan XJ; Liu XZ; Cen Y; Tao LY; Lyu J; Yin HY · British journal of anaesthesia · 2023
Cohort study10,999 participantsflagGeneral Health forscienceMagnesium
- Hypomagnesemia and Mortality in Incident Hemodialysis Patients.
Li L; Streja E; Rhee CM; Mehrotra R; Soohoo M; Brunelli SM; Kovesdy CP; Kalantar-Zadeh K · American journal of kidney diseases : the official journal of the National Kidney Foundation · 2016
Cohort study9,359 participantsflagGeneral Health forscienceMagnesium
- The effects of magnesium supplementation on abnormal uterine bleeding, alopecia, quality of life, and acne in women with polycystic ovary syndrome: a randomized clinical trial.
Jaripur M; Ghasemi-Tehrani H; Askari G; Gholizadeh-Moghaddam M; Clark CCT; Rouhani MH · Reproductive biology and endocrinology : RB&E · 2022
Randomized trial64 participantsflagGeneral Health forscienceMagnesium
- The Role of Sesbania grandiflora-Derived Biotin and Bambusa arundinacea-Derived Silica Extracts in Promoting Hair, Skin, and Nail Health: A Randomized, Double-Blind, Placebo-Controlled Clinical Study.
Patel MN; Maheshvari J; Patel N · Cureus · 2025
Randomized trial105 participantsflagHair Health forscienceBiotin
- Low serum biotinidase activity in children with valproic acid monotherapy.
Schulpis KH; Karikas GA; Tjamouranis J; Regoutas S; Tsakiris S · Epilepsia · 2001
Clinical trial125 participantsflagHair Health forscienceBiotin
- Vitamins A, B, C, and D: A Short Review for the Dermatologist.
Coerdt KM; Goggins CA; Khachemoune A · Alternative therapies in health and medicine · 2021
Narrative reviewflagHair Health forscienceBiotin
- The Infatuation With Biotin Supplementation: Is There Truth Behind Its Rising Popularity? A Comparative Analysis of Clinical Efficacy versus Social Popularity.
Soleymani T; Lo Sicco K; Shapiro J · Journal of drugs in dermatology : JDD · 2018
Narrative reviewflagHair Health forscienceBiotin
- Menkes disease and response to copper histidine: An Indian case series.
Yoganathan S; Sudhakar SV; Arunachal G; Thomas M; Subramanian A; George R; Danda S · Annals of Indian Academy of Neurology · 2022
Case series4 participantsflagHair Health forscienceCopper
- Trace element levels in alopecia areata.
Bhat YJ; Manzoor S; Khan AR; Qayoom S · Indian journal of dermatology, venereology and leprology · 2009
Case-control study100 participantsflagHair Health forscienceCopper
- UV damage to hair and the effect of antioxidants and metal chelators.
Millington KR; Marsh JM · International journal of cosmetic science · 2021
In vitro / ex vivo studyflagHair Health forscienceCopper
- Preserving fibre health: reducing oxidative stress throughout the life of the hair fibre.
Marsh JM; Davis MG; Lucas RL; Reilman R; Styczynski PB; Li C; Mamak M; McComb DW; Williams RE; Godfrey S; Navqi KR; Chechik V · International journal of cosmetic science · 2016
In vitro / ex vivo studyflagHair Health forscienceCopper
- [Evaluation of the role of dietary intake in the occurrence of alopecia].
El Fékih N; Kamoun H; Fazaa B; El Ati J; Zouari B; Kamoun MR; Gaigi S · Revue medicale de Liege · 2010
Case-control study272 participantsflagHair Health forscienceIodine
- Beyond Efficacy: 0.6% Selenium Disulfide Shampoo Matches 2% Ketoconazole for Seborrheic Dermatitis with Superior Cosmesis.
Farris PK; Barbosa V; Houshman EB; Kovylkina N · Journal of drugs in dermatology : JDD · 2026
Randomized trial87 participantsflagHair Health forscienceSelenium
- Selenium Disulfide-based shampoo applied for 4 weeks significantly improves dandruff and seborrheic dermatitis.
Turcu G; Artenie C; Nowicka D; Arenbergerová M; Lazaridou E; Khobzei K; Ataseven A; Part M; Leclerc-Mercier S · European journal of dermatology : EJD · 2023
Observational study1,407 participantsflagHair Health forscienceSelenium
- A Comparative Randomized Clinical Study Assessing the Efficacy of a 1% Selenium Disulfide-Based Shampoo versus 2% Ketoconazole Shampoo in Subjects with Moderate to Severe Scalp Seborrheic Dermatitis.
Barbosa V; Melo DF; Vañó-Galván S; Lutchmanen-Kolanthan V; Sant'Anna B; Leclerc-Mercier S; Reygagne P · Skin appendage disorders · 2025
Randomized trial64 participantsflagHair Health forscienceSelenium
- Changes of serum trace elements level in patients with alopecia areata: A meta-analysis.
Jin W; Zheng H; Shan B; Wu Y · The Journal of dermatology · 2018
Meta-analysis764 participantsflagHair Health forscienceSelenium
- Scientific opinion on the tolerable upper intake level for selenium.
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA); Turck D; Bohn T; Castenmiller J; de Henauw S; Hirsch-Ernst KI; Knutsen HK; Maciuk A; Mangelsdorf I; McArdle HJ; Peláez C; Pentieva K; Siani A; Thies F; Tsabouri S; Vinceti M; Aggett P; Crous Bou M; Cubadda F; Ciccolallo L; de Sesmaisons Lecarré A; Fabiani L; Titz A; Naska A · EFSA journal. European Food Safety Authority · 2023
Systematic reviewflagHair Health forscienceSelenium
- Management of hair loss associated with endocrine therapy in patients with breast cancer: an overview.
Karatas F; Sahin S; Sever AR; Altundag K · SpringerPlus · 2016
Narrative reviewflagHair Health forscienceVitamin C
- Elucidating causal relationships of diet-derived circulating antioxidants and the risk of non-scarring alopecia: A Mendelian randomization study.
Ba Y; Shen L; Peng X; Zhang Y; Wang J · Medicine · 2024
Methods validation study201,019 participantsflagHair Health forscienceVitamin C
- Alterations of plasma antioxidants and mitochondrial DNA mutation in hair follicles of smokers.
Liu CS; Chen HW; Lii CK; Tsai CS; Kuo CL; Wei YH · Environmental and molecular mutagenesis · 2002
Observational studyflagHair Health forscienceVitamin C
- Removal of synthetic hair dye using formamidine sulfinic acid and other sulfinate precursors.
Hawkes JA; Lewis DM; Mama J; Murray J · International journal of cosmetic science · 2026
Methods validation studyflagHair Health forscienceVitamin C
- A Zinc Sulphate-Resistant Acrodermatitis Enteropathica Patient with a Novel Mutation in SLC39A4 Gene.
Kilic M; Taskesen M; Coskun T; Gürakan F; Tokatli A; Sivri HS; Dursun A; Schmitt S; Küry S · JIMD reports · 2013
Case reportflagHair Health forscienceVitamin C
- Increased prevalence of vitamin D deficiency in patients with alopecia areata: a systematic review and meta-analysis.
Lee S; Kim BJ; Lee CH; Lee WS · Journal of the European Academy of Dermatology and Venereology : JEADV · 2018
Meta-analysis2,039 participants14 studies pooledflagHair Health forscienceVitamin D
- Intralesional vitamin D3 in treatment of alopecia areata: A randomized controlled clinical trial.
Rashad AF; Elgamal E; Fouda I · Journal of cosmetic dermatology · 2022
Randomized trial60 participantsflagHair Health forscienceVitamin D
- Vitamin D and its Analogs in Treatment of Mild to Moderate Alopecia Areata: Systematic Review and Meta-Analysis.
Alsaati AA; Kaliyadan F; Alsaadoun D; Alzakry LM; Alzabadin RA; Hakami TH; Rubaian NFB · Indian dermatology online journal · 2025
Meta-analysisflagHair Health forscienceVitamin D
- Topical calcipotriol vs narrowband ultraviolet B in treatment of alopecia areata: a randomized-controlled trial.
El Taieb MA; Hegazy EM; Ibrahim HM; Osman AB; Abualhamd M · Archives of dermatological research · 2020
Randomized trial60 participantsflagHair Health forscienceVitamin D
- Serum 25 hydroxyvitamin D in non-scarring alopecia: A systematic review and meta-analysis.
Chen Y; Dong X; Wang Y; Li Y; Xiong L; Li L · Journal of cosmetic dermatology · 2024
Meta-analysis10,670 participants23 studies pooledflagHair Health forscienceVitamin D
- The effects of minoxidil, 1% pyrithione zinc and a combination of both on hair density: a randomized controlled trial.
Berger RS; Fu JL; Smiles KA; Turner CB; Schnell BM; Werchowski KM; Lammers KM · The British journal of dermatology · 2003
Randomized trial200 participantsflagHair Health forscienceZinc
- Incubatory environment of the scalp impacts pre-emergent hair to affect post-emergent hair cuticle integrity.
Schwartz JR; Henry JP; Kerr KM; Flagler MJ; Page SH; Redman-Furey N · Journal of cosmetic dermatology · 2018
Randomized trialflagHair Health forscienceZinc
- A comparison of hair quality and cosmetic acceptance following the use of two anti-dandruff shampoos.
Draelos ZD; Kenneally DC; Hodges LT; Billhimer W; Copas M; Margraf C · The journal of investigative dermatology. Symposium proceedings · 2006
Randomized trial40 participantsflagHair Health forscienceZinc
- BMI and levels of zinc, copper in hair, serum and urine of Turkish male patients with androgenetic alopecia.
Ozturk P; Kurutas E; Ataseven A; Dokur N; Gumusalan Y; Gorur A; Tamer L; Inaloz S · Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) · 2015
Case-control study216 participantsflagHair Health forscienceZinc
- Analysis of serum zinc and copper concentrations in hair loss.
Kil MS; Kim CW; Kim SS · Annals of dermatology · 2013
Case-control study342 participantsflagHair Health forscienceZinc
- Hypomagnesemia Is a Risk Factor for Infections after Kidney Transplantation: A Retrospective Cohort Analysis.
Odler B; Deak AT; Pregartner G; Riedl R; Bozic J; Trummer C; Prenner A; Söllinger L; Krall M; Höflechner L; Hebesberger C; Boxler MS; Berghold A; Schemmer P; Pilz S; Rosenkranz AR · Nutrients · 2021
Cohort study376 participantsflagImmunity forscienceMagnesium
- Higher Intake of Dietary Magnesium Is Inversely Associated With COVID-19 Severity and Symptoms in Hospitalized Patients: A Cross-Sectional Study.
Nouri-Majd S; Ebrahimzadeh A; Mousavi SM; Zargarzadeh N; Eslami M; Santos HO; Taghizadeh M; Milajerdi A · Frontiers in nutrition · 2022
Cross-sectional study250 participantsflagImmunity forscienceMagnesium
- Mg2+ regulates cytotoxic functions of NK and CD8 T cells in chronic EBV infection through NKG2D.
Chaigne-Delalande B; Li FY; O'Connor GM; Lukacs MJ; Jiang P; Zheng L; Shatzer A; Biancalana M; Pittaluga S; Matthews HF; Jancel TJ; Bleesing JJ; Marsh RA; Kuijpers TW; Nichols KE; Lucas CL; Nagpal S; Mehmet H; Su HC; Cohen JI; Uzel G; Lenardo MJ · Science (New York, N.Y.) · 2013
Single-arm trialflagImmunity forscienceMagnesium
- Effect of magnesium on granulocyte function and on the exercise induced inflammatory response.
Mooren FC; Golf SW; Völker K · Magnesium research · 2003
Randomized trialflagImmunity forscienceMagnesium
- Maternal and neonatal outcomes following magnesium sulfate in the setting of chorioamnionitis: a meta-analysis.
Pergialiotis V; Sapantzoglou I; Rodolaki K; Varthaliti A; Theodora M; Antsaklis P; Thomakos N; Stavros S; Daskalakis G; Papapanagiotou A · Archives of gynecology and obstetrics · 2024
Meta-analysis6,559 participants8 studies pooledflagImmunity forscienceMagnesium
- Effects of selenium supplementation on selenoprotein gene expression and response to influenza vaccine challenge: a randomised controlled trial.
Goldson AJ; Fairweather-Tait SJ; Armah CN; Bao Y; Broadley MR; Dainty JR; Furniss C; Hart DJ; Teucher B; Hurst R · PloS one · 2011
Randomized trial119 participantsflagImmunity forscienceSelenium
- Effect of selenium on immune response against hepatitis B vaccine with accelerated method in insulin-dependent diabetes mellitus patients.
Janbakhsh A; Mansouri F; Vaziri S; Sayad B; Afsharian M; Rahimi M; Shahebrahimi K; Salari F · Caspian journal of internal medicine · 2013
Randomized trial62 participantsflagImmunity forscienceSelenium
- Chemoprevention trial of human hepatitis with selenium supplementation in China.
Yu SY; Li WG; Zhu YJ; Yu WP; Hou C · Biological trace element research · 1990
Non-randomized trial20,847 participantsflagImmunity forscienceSelenium
- Selenium nanoparticles as adjunctive therapy in sepsis: A pilot randomized clinical trial.
Gu WJ; Huang W; Zhao FZ; Yuan XK; Jin K; Chen JL; Zhang CY; Huang Y; He L; Zhuang H; Yin HY; Chen T · Drug resistance updates : reviews and commentaries in antimicrobial and anticancer chemotherapy · 2026
Randomized trial70 participantsflagImmunity forscienceSelenium
- Selenium supplementation in patients with autoimmune thyroiditis decreases thyroid peroxidase antibodies concentrations.
Gärtner R; Gasnier BC; Dietrich JW; Krebs B; Angstwurm MW · The Journal of clinical endocrinology and metabolism · 2002
Randomized trial70 participantsflagImmunity forscienceSelenium
- Depressed immune response to tetanus in children with vitamin A deficiency.
Semba RD; Muhilal; Scott AL; Natadisastra G; Wirasasmita S; Mele L; Ridwan E; West KP; Sommer A · The Journal of nutrition · 1992
Randomized trial236 participantsflagImmunity forscienceVitamin A
- Impact of a single megadose of vitamin A at delivery on breastmilk of mothers and morbidity of their infants.
Roy SK; Islam A; Molla A; Akramuzzaman SM; Jahan F; Fuchs G · European journal of clinical nutrition · 1997
Randomized trial50 participantsflagImmunity forscienceVitamin A
- Vitamin A supplementation reduces measles morbidity in young African children: a randomized, placebo-controlled, double-blind trial.
Coutsoudis A; Broughton M; Coovadia HM · The American journal of clinical nutrition · 1991
Randomized trial60 participantsflagImmunity forscienceVitamin A
- Vitamin A supplementation enhances specific IgG antibody levels and total lymphocyte numbers while improving morbidity in measles.
Coutsoudis A; Kiepiela P; Coovadia HM; Broughton M · The Pediatric infectious disease journal · 1992
Randomized trial60 participantsflagImmunity forscienceVitamin A
- Vitamin A supplementation reduces the monocyte chemoattractant protein-1 intestinal immune response of Mexican children.
Long KZ; Santos JI; Estrada Garcia T; Haas M; Firestone M; Bhagwat J; Dupont HL; Hertzmark E; Rosado JL; Nanthakumar NN · The Journal of nutrition · 2006
Randomized trial127 participantsflagImmunity forscienceVitamin A
- Vitamin C and contribution to the normal function of the immune system: evaluation of a health claim pursuant to Article 14 of Regulation (EC) No 1924/2006.
EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) · EFSA journal. European Food Safety Authority · 2026
Guideline / consensusflagImmunity forscienceVitamin C
- Therapeutic effects of high-dose vitamin C supplementation in patients with COVID-19: a meta-analysis.
Sun L; Zhao JH; Fan WY; Feng B; Liu WW; Chen RQ; Ban C; Dang AG; Wang M; Luo KT; Zhou GY; Yu FF; Ba Y · Nutrition reviews · 2024
Meta-analysis2,334 participants14 studies pooledflagImmunity forscienceVitamin C
- Effect of micronutrient supplements on influenza and other respiratory tract infections among adults: a systematic review and meta-analysis.
Abioye AI; Bromage S; Fawzi W · BMJ global health · 2021
Meta-analysisflagImmunity forscienceVitamin C
- New evidence for antioxidant properties of vitamin C.
Vojdani A; Bazargan M; Vojdani E; Wright J · Cancer detection and prevention · 2001
Randomized trial20 participantsflagImmunity forscienceVitamin C
- Enhanced Vitamin C Delivery: A Systematic Literature Review Assessing the Efficacy and Safety of Alternative Supplement Forms in Healthy Adults.
Calder PC; Kreider RB; McKay DL · Nutrients · 2025
Systematic review13 studies pooledflagImmunity forscienceVitamin C
- Vitamin D supplementation to prevent acute respiratory infections: individual participant data meta-analysis.
Martineau AR; Jolliffe DA; Greenberg L; Aloia JF; Bergman P; Dubnov-Raz G; Esposito S; Ganmaa D; Ginde AA; Goodall EC; Grant CC; Janssens W; Jensen ME; Kerley CP; Laaksi I; Manaseki-Holland S; Mauger D; Murdoch DR; Neale R; Rees JR; Simpson S; Stelmach I; Trilok Kumar G; Urashima M; Camargo CA; Griffiths CJ; Hooper RL · Health technology assessment (Winchester, England) · 2020
Meta-analysis11,321 participants25 studies pooledflagImmunity forscienceVitamin D
- Association Between Vitamin D and Influenza: Meta-Analysis and Systematic Review of Randomized Controlled Trials.
Zhu Z; Zhu X; Gu L; Zhan Y; Chen L; Li X · Frontiers in nutrition · 2022
Meta-analysis4,859 participants10 studies pooledflagImmunity forscienceVitamin D
- Vitamin D3 and deconvoluting a rash.
Ernst MK; Evans ST; Techner JM; Rothbaum RM; Christensen LF; Onay UV; Biyashev D; Demczuk MM; Nguyen CV; Honda KS; McCormick TS; Tsoi LC; Gudjonsson JE; Cooper KD; Lu KQ · JCI insight · 2023
Randomized trial28 participantsflagImmunity forscienceVitamin D
- Effect of vitamin D3 supplementation on cellular immunity and inflammatory markers in COVID-19 patients admitted to the ICU.
Bychinin MV; Klypa TV; Mandel IA; Yusubalieva GM; Baklaushev VP; Kolyshkina NA; Troitsky AV · Scientific reports · 2022
Randomized trial110 participantsflagImmunity forscienceVitamin D
- Current opinion on the role of vitamin D supplementation in respiratory infections and asthma/COPD exacerbations: A need to establish publication guidelines for overcoming the unpublished data.
Anitua E; Tierno R; Alkhraisat MH · Clinical nutrition (Edinburgh, Scotland) · 2022
Meta-analysis50,554 participants65 studies pooledflagImmunity forscienceVitamin D
- Nutrient supplementation for prevention of viral respiratory tract infections in healthy subjects: A systematic review and meta-analysis.
Vlieg-Boerstra B; de Jong N; Meyer R; Agostoni C; De Cosmi V; Grimshaw K; Milani GP; Muraro A; Oude Elberink H; Pali-Schöll I; Roduit C; Sasaki M; Skypala I; Sokolowska M; van Splunter M; Untersmayr E; Venter C; O'Mahony L; Nwaru BI · Allergy · 2022
Meta-analysis199,055 participants115 studies pooledflagImmunity forscienceZinc
- Zinc supplementation reduces the incidence of acute lower respiratory infections in infants and preschool children: a double-blind, controlled trial.
Sazawal S; Black RE; Jalla S; Mazumdar S; Sinha A; Bhan MK · Pediatrics · 1998
Randomized trial609 participantsflagImmunity forscienceZinc
- A randomized controlled trial of zinc supplementation in the treatment of acute respiratory tract infection in Thai children.
Rerksuppaphol S; Rerksuppaphol L · Pediatric reports · 2020
Randomized trial64 participantsflagImmunity forscienceZinc
- The effect of zinc and vitamin A supplementation on immune response in an older population.
Fortes C; Forastiere F; Agabiti N; Fano V; Pacifici R; Virgili F; Piras G; Guidi L; Bartoloni C; Tricerri A; Zuccaro P; Ebrahim S; Perucci CA · Journal of the American Geriatrics Society · 1998
Randomized trial136 participantsflagImmunity forscienceZinc
- The role of specific nutrients in preventing immune system and blood cell disorders: an umbrella review.
Vecchietti A; Strano P; Minutolo G; Grieco V; Cappuccio G; Granvillano G; Confalonieri L; Briganti GL; Raso E; Chimienti M; Pellegrini M; Mercogliano M; Spatari G; Lugli C; Urbano T; Lorenzon A · Journal of preventive medicine and hygiene · 2026
Systematic review13 studies pooledflagImmunity forscienceZinc
- Noninferiority of Copper Dressings Than Negative Pressure Wound Therapy in Healing Diabetic Wounds: A Randomized Clinical Trial.
Melamed E; Dabbah J; Israel T; Kan I; Pinzur MS; Roth T; Borkow G · Advances in wound care · 2026
Randomized trialflagSkin Health forscienceCopper
- Improvement of facial skin characteristics using copper oxide containing pillowcases: a double-blind, placebo-controlled, parallel, randomized study.
Borkow G; Gabbay J; Lyakhovitsky A; Huszar M · International journal of cosmetic science · 2010
Randomized trial57 participantsflagSkin Health forscienceCopper
- Radially Electrospun Fibrous Membrane Incorporated with Copper Peroxide Nanodots Capable of Self-Catalyzed Chemodynamic Therapy for Angiogenesis and Healing Acceleration of Diabetic Wounds.
Huang Y; Qi L; Liu Z; Jiang Y; Wang J; Liu L; Li Y; Zhang L; Feng G · ACS applied materials & interfaces · 2023
Animal experimentflagSkin Health forscienceCopper
- Engineering copper nanoparticle/polysaccharide-immobilized cotton gauze for accelerated healing of Staphylococcus aureus-infected dermal wounds.
Sahoo M; Banerjee T; Virkar S; Das S; Biswas S; Mitra D · Journal of materials chemistry. B · 2026
Animal experimentflagSkin Health forscienceCopper
- Stimulation of Healing of Non-Infected Stagnated Diabetic Wounds by Copper Oxide-Impregnated Wound Dressings.
Melamed E; Rovitsky A; Roth T; Assa L; Borkow G · Medicina (Kaunas, Lithuania) · 2021
Single-arm trialflagSkin Health forscienceCopper
- Evaluation of the anti-wrinkle effect of an ascorbic acid-loaded dissolving microneedle patch via a double-blind, placebo-controlled clinical study.
Lee C; Yang H; Kim S; Kim M; Kang H; Kim N; An S; Koh J; Jung H · International journal of cosmetic science · 2017
Randomized trial23 participantsflagSkin Health forscienceVitamin C
- Comparative Study on the Outcome of Periorbital Wrinkles Treated with Laser-Assisted Delivery of Vitamin C or Vitamin C Plus Growth Factors: A Randomized, Double-blind, Clinical Trial.
Machado BHB; Frame J; Zhang J; Najlah M · Aesthetic plastic surgery · 2021
Randomized trial149 participantsflagSkin Health forscienceVitamin C
- Randomized trial of topical ascorbic acid in DMSO versus imiquimod for the treatment of basal cell carcinoma.
Burke B; Bailie JE · Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022
Randomized trial25 participantsflagSkin Health forscienceVitamin C
- Vitamin C improves healing of foot ulcers: a randomised, double-blind, placebo-controlled trial.
Gunton JE; Girgis CM; Lau T; Vicaretti M; Begg L; Flood V · The British journal of nutrition · 2022
Randomized trial16 participantsflagSkin Health forscienceVitamin C
- Dietary nutrient intakes and skin-aging appearance among middle-aged American women.
Cosgrove MC; Franco OH; Granger SP; Murray PG; Mayes AE · The American journal of clinical nutrition · 2007
Cross-sectional study4,025 participantsflagSkin Health forscienceVitamin C
- Randomized controlled trial using vitamins E and D supplementation in atopic dermatitis.
Javanbakht MH; Keshavarz SA; Djalali M; Siassi F; Eshraghian MR; Firooz A; Seirafi H; Ehsani AH; Chamari M; Mirshafiey A · The Journal of dermatological treatment · 2011
Randomized trial45 participantsflagSkin Health forscienceVitamin E
- Serum vitamin E levels and chronic inflammatory skin diseases: A systematic review and meta-analysis.
Liu X; Yang G; Luo M; Lan Q; Shi X; Deng H; Wang N; Xu X; Zhang C · PloS one · 2022
Meta-analysis20 studies pooledflagSkin Health forscienceVitamin E
- Evidence-Based Nutritional Interventions in Wound Care.
Saeg F; Orazi R; Bowers GM; Janis JE · Plastic and reconstructive surgery · 2021
Systematic review2,339 participants36 studies pooledflagSkin Health forscienceVitamin E flagSkin Health forscienceZinc
- Effects of tocotrienol on aging skin: A systematic review.
Ghazali NI; Mohd Rais RZ; Makpol S; Chin KY; Yap WN; Goon JA · Frontiers in pharmacology · 2022
Systematic reviewflagSkin Health forscienceVitamin E
- Carotenoids and carotenoids plus vitamin E protect against ultraviolet light-induced erythema in humans.
Stahl W; Heinrich U; Jungmann H; Sies H; Tronnier H · The American journal of clinical nutrition · 2000
Randomized trialflagSkin Health forscienceVitamin E
- Sex-related differences in response to zinc pyrithione shampoo vs. non-anti-dandruff shampoo.
Collins LZ; Baines FL; Matheson JR; Turner GA; Diao Y; Li Y; Pi Y · International journal of cosmetic science · 2019
Meta-analysis2,088 participants20 studies pooledflagSkin Health forscienceZinc
- Maintenance of an Acidic Skin Surface with a Novel Zinc Lactobionate Emollient Preparation Improves Skin Barrier Function in Patients with Atopic Dermatitis.
Andrew PV; Pinnock A; Poyner A; Brown K; Chittock J; Kay LJ; Cork MJ; Danby SG · Dermatology and therapy · 2024
Cohort study23 participantsflagSkin Health forscienceZinc
- Spatial expression of metallothionein, matrix metalloproteinase-1 and Ki-67 in human epidermal wounds treated with zinc and determined by quantitative immunohistochemistry: A randomised double-blind trial.
Ågren MS; Chafranska L; Eriksen JO; Forman JL; Bjerrum MJ; Schjerling P; Larsen HF; Cottarelli E; Jorgensen LN; Gjerdrum LMR · European journal of cell biology · 2021
Randomized trial30 participantsflagSkin Health forscienceZinc
- A pilot trial using topical regular crystalline insulin vs. aqueous zinc solution for uncomplicated cutaneous wound healing: Impact on quality of life.
Attia EA; Belal DM; El Samahy MH; El Hamamsy MH · Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society · 2014
Randomized trial90 participantsflagSkin Health forscienceZinc
- What did we learn in 35 years of research on nutrition and supplements for age-related macular degeneration: a systematic review.
Pameijer EM; Heus P; Damen JAA; Spijker R; Hooft L; Ringens PJ; Imhof SM; van Leeuwen R · Acta ophthalmologica · 2023
Systematic review27 studies pooledflagVision Support forscienceCopper
- Dietary Nutrient Intake and Progression to Late Age-Related Macular Degeneration in the Age-Related Eye Disease Studies 1 and 2.
Agrón E; Mares J; Clemons TE; Swaroop A; Chew EY; Keenan TDL; AREDS and AREDS2 Research Groups · Ophthalmology · 2021
Cohort study8,242 participantsflagVision Support forscienceCopper
- Association between late age-related macular degeneration and dietary intake of copper, iron, zinc and selenium: a 2005-2008 NHANES cross-sectional observational study.
Lu Y; Li C; Liu Y; Wu T; Lu P · BMC ophthalmology · 2025
Observational study4,996 participantsflagVision Support forscienceCopper
- Associations between dietary nutrient intake and the risk of multiple age-related ocular diseases: evidence from longitudinal analysis.
Yang Y; Zou H · The journal of nutrition, health & aging · 2026
Cohort study103,192 participantsflagVision Support forscienceCopper
- Dietary habits and dietary nutrient intake in patients with age-related macular degeneration: A case-control study.
Šalková Kráľová J; Kolář P; Kapounová Z; Veselý P; Derflerová Brázdová Z · Central European journal of public health · 2023
Case-control study151 participantsflagVision Support forscienceCopper
- Efficacy and safety of AZR-MD-001 selenium sulfide ophthalmic ointment in adults with meibomian gland dysfunction: A vehicle-controlled, randomized clinical trial.
Watson SL; Jones LW; Stapleton F; Hinds M; Ng A; Tan J; Alster Y; Bosworth C; Rafaeli O; DePuy V; CELESTIAL STUDY Group · The ocular surface · 2026
Randomized trial245 participantsflagVision Support forscienceSelenium
- The efficacy and safety of selenium supplementation versus placebo in the treatment of Graves' orbitopathy: A systematic review and meta-analysis of randomised controlled trials.
Sharabati I; Qafesha RM; Hindawi MD; Amro S; Ayesh BM · Clinical endocrinology · 2024
Meta-analysis4 studies pooledflagVision Support forscienceSelenium
- Efficacy and safety of AZR-MD-001 selenium sulfide ophthalmic ointment in adults with meibomian gland dysfunction over six months of treatment: A Phase 2, vehicle-controlled, randomized extension trial.
Downie LE; Craig JP; Stapleton F; Tan J; Jones LW; Ng A; Hinds M; Bosworth C; Alster Y · The ocular surface · 2025
Randomized trial245 participantsflagVision Support forscienceSelenium
- AZR-MD-001 0.5% selenium sulfide ophthalmic ointment for the treatment of contact lens discomfort: A vehicle-controlled, randomized, clinical trial.
Stapleton F; Hinds M; Tan J; Jones L; Chalmers R; Bosworth C; Alster Y · The ocular surface · 2025
Randomized trial67 participantsflagVision Support forscienceSelenium
- The effect of a biweekly novel selenium sulfide-containing topical treatment in symptomatic contact lens wearers: An exploratory study.
Stapleton F; Jia T; DePuy V; Bosworth C; Gleeson M; Tan J · The ocular surface · 2025
Randomized trial14 participantsflagVision Support forscienceSelenium
- Antioxidant vitamin and mineral supplements for age-related macular degeneration.
Evans JR · The Cochrane database of systematic reviews · 2002
Systematic review170 participants7 studies pooledflagVision Support forscienceZinc
- Antioxidant vitamin and mineral supplements for slowing the progression of age-related macular degeneration.
Evans JR; Lawrenson JG · The Cochrane database of systematic reviews · 2023
Meta-analysis3,790 participants5 studies pooledflagVision Support forscienceZinc
- Oral zinc in macular degeneration.
Newsome DA; Swartz M; Leone NC; Elston RC; Miller E · Archives of ophthalmology (Chicago, Ill. : 1960) · 1988
Randomized trial151 participantsflagVision Support forscienceZinc
- A randomized, placebo-controlled, clinical trial of high-dose supplementation with vitamins C and E, beta carotene, and zinc for age-related macular degeneration and vision loss: AREDS report no. 8.
Age-Related Eye Disease Study Research Group · Archives of ophthalmology (Chicago, Ill. : 1960) · 2001
Randomized trial3,640 participantsflagVision Support forscienceZinc
- Effect of vitamin A and zinc supplementation on the nutriture of children in Northeast Thailand.
Udomkesmalee E; Dhanamitta S; Sirisinha S; Charoenkiatkul S; Tuntipopipat S; Banjong O; Rojroongwasinkul N; Kramer TR; Smith JC · The American journal of clinical nutrition · 1992
Randomized trial133 participantsflagVision Support forscienceZinc