Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Three-year low-dose menaquinone-7 supplementation helps decrease bone loss in healthy postmenopausal women.
Knapen MH; Drummen NE; Smit E; Vermeer C; Theuwissen E · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2014
Randomized trial244 participantsflagBone Health forscienceVitamin K
- Does vitamin K2 play a role in the prevention and treatment of osteoporosis for postmenopausal women: a meta-analysis of randomized controlled trials.
Huang ZB; Wan SL; Lu YJ; Ning L; Liu C; Fan SW · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2015
Meta-analysis6,759 participants19 studies pooledflagBone Health forscienceVitamin K
- Investigating the interrelationship of vitamin K and vitamin D status on bone density: results from the VITamin D and OmegA-3 TriaL.
Chou SH; Booth SL; Cook NR; Kim E; Kotler G; Fu X; Buring JE; Manson JE; LeBoff MS · JBMR plus · 2026
Randomized trial771 participantsflagBone Health forscienceVitamin K
- Comparison of concurrent treatment with vitamin K2 and risedronate compared with treatment with risedronate alone in patients with osteoporosis: Japanese Osteoporosis Intervention Trial-03.
Tanaka S; Miyazaki T; Uemura Y; Miyakawa N; Gorai I; Nakamura T; Fukunaga M; Ohashi Y; Ohta H; Mori S; Hagino H; Hosoi T; Sugimoto T; Itoi E; Orimo H; Shiraki M · Journal of bone and mineral metabolism · 2018
Randomized trial1,874 participantsflagBone Health forscienceVitamin K
- Efficacy and safety of vitamin K2 for postmenopausal women with osteoporosis at a long-term follow-up: meta-analysis and systematic review.
Zhou M; Han S; Zhang W; Wu D · Journal of bone and mineral metabolism · 2022
Meta-analysis6,853 participants9 studies pooledflagBone Health forscienceVitamin K
- Menaquinone-7 supplementation improves arterial stiffness in healthy postmenopausal women. A double-blind randomised clinical trial.
Knapen MH; Braam LA; Drummen NE; Bekers O; Hoeks AP; Vermeer C · Thrombosis and haemostasis · 2016
Randomized trial244 participantsflagCardiovascular Support flagHeart Health forscienceVitamin K
- Effects of One-Year Menaquinone-7 Supplementation on Vascular Stiffness and Blood Pressure in Post-Menopausal Women.
de Vries F; Bittner R; Maresz K; Machuron F; Gåserød O; Jeanne JF; Schurgers LJ · Nutrients · 2025
Randomized trial165 participantsflagCardiovascular Support forscienceVitamin K
- Vitamin K Intake and Atherosclerotic Cardiovascular Disease in the Danish Diet Cancer and Health Study.
Bellinge JW; Dalgaard F; Murray K; Connolly E; Blekkenhorst LC; Bondonno CP; Lewis JR; Sim M; Croft KD; Gislason G; Torp-Pedersen C; Tjønneland A; Overvad K; Hodgson JM; Schultz C; Bondonno NP · Journal of the American Heart Association · 2021
Cohort study53,372 participantsflagCardiovascular Support flagHeart Health forscienceVitamin K
- Interventions to Attenuate Cardiovascular Calcification Progression: A Systematic Review of Randomized Clinical Trials.
Murali S; Smith ER; Tiong MK; Tan SJ; Toussaint ND · Journal of the American Heart Association · 2024
Systematic review9,901 participants49 studies pooledflagCardiovascular Support forscienceVitamin K
- Intake of dietary phylloquinone and menaquinones and risk of stroke.
Vissers LE; Dalmeijer GW; Boer JM; Monique Verschuren WM; van der Schouw YT; Beulens JW · Journal of the American Heart Association · 2014
Cohort study35,476 participantsflagCardiovascular Support forscienceVitamin K
- Circulating uncarboxylated matrix Gla protein, a marker of vitamin K status, as a risk factor of cardiovascular disease.
van den Heuvel EG; van Schoor NM; Lips P; Magdeleyns EJ; Deeg DJ; Vermeer C; den Heijer M · Maturitas · 2014
Cohort study577 participantsflagCardiovascular Support forscienceVitamin K
- Vitamin K status, cardiovascular disease, and all-cause mortality: a participant-level meta-analysis of 3 US cohorts.
Shea MK; Barger K; Booth SL; Matuszek G; Cushman M; Benjamin EJ; Kritchevsky SB; Weiner DE · The American journal of clinical nutrition · 2020
Meta-analysis3,891 participants3 studies pooledflagAnti-Aging flagGeneral Health forscienceVitamin K
- Topical Menaquinone‑7 (Vitamin K2, MK-7) as a Mitochondrial Bioenergetic Activator for Skin Anti-Aging: Mechanistic Evidence in Skin Cells and a Randomized Split-Face/Neck Study.
Huang H; Wei R; Xu C; Liu C; Zhao S; Li Y; Wang M · ACS omega · 2026
Randomized trial30 participantsflagAnti-Aging forscienceVitamin K
- Vitamin K status and cognitive function in healthy older adults.
Presse N; Belleville S; Gaudreau P; Greenwood CE; Kergoat MJ; Morais JA; Payette H; Shatenstein B; Ferland G · Neurobiology of aging · 2014
Cross-sectional study320 participantsflagAnti-Aging forscienceVitamin K
- High dephospho-uncarboxylated matrix Gla protein concentrations, a plasma biomarker of vitamin K, in relation to frailty: the Longitudinal Aging Study Amsterdam.
Machado-Fragua MD; Hoogendijk EO; Struijk EA; Rodriguez-Artalejo F; Lopez-Garcia E; Beulens JW; van Ballegooijen AJ · European journal of nutrition · 2021
Cohort study644 participantsflagAnti-Aging forscienceVitamin K
- Vitamin K Concentration and Cognitive Status in Elderly Patients on Anticoagulant Therapy: A Pilot Study.
Alisi L; Cafolla C; Gentili A; Tartaglione S; Curini R; Cafolla A · Journal of aging research · 2022
Cross-sectional study85 participantsflagAnti-Aging forscienceVitamin K
- What is the impact of daily oral supplementation of vitamin D3 (cholecalciferol) plus calcium on the incidence of hip fracture in older people? A systematic review and meta-analysis.
Manoj P; Derwin R; George S · International journal of older people nursing · 2023
Meta-analysis12,620 participants7 studies pooledflagBone Health forscienceCalcium
- Calcium supplementation prevents seasonal bone loss and changes in biochemical markers of bone turnover in elderly New England women: a randomized placebo-controlled trial.
Storm D; Eslin R; Porter ES; Musgrave K; Vereault D; Patton C; Kessenich C; Mohan S; Chen T; Holick MF; Rosen CJ · The Journal of clinical endocrinology and metabolism · 1998
Randomized trial60 participantsflagBone Health forscienceCalcium
- The effects of calcium supplementation (milk powder or tablets) and exercise on bone density in postmenopausal women.
Prince R; Devine A; Dick I; Criddle A; Kerr D; Kent N; Price R; Randell A · Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 1995
Randomized trial168 participantsflagBone Health forscienceCalcium
- The efficacy of calcium supplementation alone in elderly Thai women over a 2-year period: a randomized controlled trial.
Rajatanavin R; Chailurkit L; Saetung S; Thakkinstian A; Nimitphong H · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2014
Randomized trial404 participantsflagBone Health forscienceCalcium
- Calcium-enriched foods and bone mass growth in prepubertal girls: a randomized, double-blind, placebo-controlled trial.
Bonjour JP; Carrie AL; Ferrari S; Clavien H; Slosman D; Theintz G; Rizzoli R · The Journal of clinical investigation · 1997
Randomized trial149 participantsflagBone Health forscienceCalcium
- Association between Serum Magnesium and Fractures: A Systematic Review and Meta-Analysis of Observational Studies.
Dominguez LJ; Veronese N; Ciriminna S; Pérez-Albela JL; Vásquez-López VF; Rodas-Regalado S; Di Bella G; Parisi A; Tagliaferri F; Barbagallo M · Nutrients · 2023
Meta-analysis119,755 participants4 studies pooledflagBone Health forscienceMagnesium
- Bioabsorbable Magnesium-Based Materials Potential and Safety in Bone Surgery: A Systematic Review.
Hung CH; Kwok YC; Yip J; Wong HH; Leung YY · Craniomaxillofacial trauma & reconstruction · 2025
Systematic review386 participants8 studies pooledflagBone Health forscienceMagnesium
- Vascularized bone grafting fixed by biodegradable magnesium screw for treating osteonecrosis of the femoral head.
Zhao D; Huang S; Lu F; Wang B; Yang L; Qin L; Yang K; Li Y; Li W; Wang W; Tian S; Zhang X; Gao W; Wang Z; Zhang Y; Xie X; Wang J; Li J · Biomaterials · 2016
Randomized trial48 participantsflagBone Health forscienceMagnesium
- An update on magnesium and bone health.
Rondanelli M; Faliva MA; Tartara A; Gasparri C; Perna S; Infantino V; Riva A; Petrangolini G; Peroni G · Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2022
Narrative reviewflagBone Health forscienceMagnesium
- Sex-specific differences in the association of magnesium intake with femoral neck bone mineral density among older adults.
Wang B; Tan X; Yao X; Zhu Z · Endocrine connections · 2025
Cross-sectional study1,343 participantsflagBone Health forscienceMagnesium
- Vitamin K and the prevention of fractures: systematic review and meta-analysis of randomized controlled trials.
Cockayne S; Adamson J; Lanham-New S; Shearer MJ; Gilbody S; Torgerson DJ · Archives of internal medicine · 2006
Meta-analysis13 studies pooledflagBone Health forscienceVitamin K
- Effect of combined administration of vitamin D3 and vitamin K2 on bone mineral density of the lumbar spine in postmenopausal women with osteoporosis.
Iwamoto J; Takeda T; Ichimura S · Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association · 2001
Randomized trial92 participantsflagBone Health forscienceVitamin K
- Low-dose vitamin K2 (MK-4) supplementation for 12 months improves bone metabolism and prevents forearm bone loss in postmenopausal Japanese women.
Koitaya N; Sekiguchi M; Tousen Y; Nishide Y; Morita A; Yamauchi J; Gando Y; Miyachi M; Aoki M; Komatsu M; Watanabe F; Morishita K; Ishimi Y · Journal of bone and mineral metabolism · 2015
Randomized trial48 participantsflagBone Health forscienceVitamin K
- Associations of dietary folate, vitamin B6 and B12 intake with cardiovascular outcomes in 115664 participants: a large UK population-based cohort.
Zhang B; Dong H; Xu Y; Xu D; Sun H; Han L · European journal of clinical nutrition · 2023
Cohort study115,664 participantsflagCardiovascular Support forscienceFolate
- Folate, Homocysteine, and Adverse Outcomes After Ischemic Stroke.
Shi M; Zheng J; Liu Y; Mao X; Wu X; Chu M; Niu H; Sun L; Chang X; He Y; Liu Y; Guo D; Zhang Y; Zhu Z; Zhao J · Journal of the American Heart Association · 2024
Cohort study3,530 participantsflagCardiovascular Support forscienceFolate
- Effect of folic acid on endothelial function following acute myocardial infarction.
Moens AL; Claeys MJ; Wuyts FL; Goovaerts I; Van Hertbruggen E; Wendelen LC; Van Hoof VO; Vrints CJ · The American journal of cardiology · 2007
Randomized trial40 participantsflagCardiovascular Support forscienceFolate
- Folic acid enhances endothelial function and reduces blood pressure in smokers: a randomized controlled trial.
Mangoni AA; Sherwood RA; Swift CG; Jackson SH · Journal of internal medicine · 2003
Randomized trial24 participantsflagCardiovascular Support forscienceFolate
- 5-methyltetrahydrofolate, the active form of folic acid, restores endothelial function in familial hypercholesterolemia.
Verhaar MC; Wever RM; Kastelein JJ; van Dam T; Koomans HA; Rabelink TJ · Circulation · 1998
Non-randomized trial20 participantsflagCardiovascular Support forscienceFolate
- Circulating and dietary magnesium and risk of cardiovascular disease: a systematic review and meta-analysis of prospective studies.
Del Gobbo LC; Imamura F; Wu JH; de Oliveira Otto MC; Chiuve SE; Mozaffarian D · The American journal of clinical nutrition · 2013
Meta-analysis313,041 participants16 studies pooledflagCardiovascular Support forscienceMagnesium
- Magnesium and the risk of cardiovascular events: a meta-analysis of prospective cohort studies.
Qu X; Jin F; Hao Y; Li H; Tang T; Wang H; Yan W; Dai K · PloS one · 2013
Meta-analysis532,979 participants19 studies pooledflagCardiovascular Support forscienceMagnesium
- Quantitative Association Between Serum/Dietary Magnesium and Cardiovascular Disease/Coronary Heart Disease Risk: A Dose-Response Meta-analysis of Prospective Cohort Studies.
Zhao L; Hu M; Yang L; Xu H; Song W; Qian Y; Zhao M · Journal of cardiovascular pharmacology · 2020
Meta-analysis544,581 participants18 studies pooledflagCardiovascular Support flagHeart Health forscienceMagnesium
- Comparative Efficacy of Nutraceuticals on Endothelial Function: A Systematic Review and Network Meta-Analysis.
Norouzzadeh M; Rashedi MH; Mahdavi-Mazdeh G; Kosari A; Shahinfar H · Current atherosclerosis reports · 2026
Meta-analysisflagCardiovascular Support flagHeart Health forscienceMagnesium
- Serum magnesium, mortality, and cardiovascular disease in chronic kidney disease and end-stage renal disease patients: a systematic review and meta-analysis.
Xiong J; He T; Wang M; Nie L; Zhang Y; Wang Y; Huang Y; Feng B; Zhang J; Zhao J · Journal of nephrology · 2020
Meta-analysis200,934 participants20 studies pooledflagCardiovascular Support forscienceMagnesium
- Association between serum pyridoxal 5'-phosphate levels and all-cause, cardiovascular mortality, and cardiovascular disease in adults: a population-based cohort study.
Xuan C; Liu RH; Zhao C; Li J; Zhou TT; Tian QW; He GW · Therapeutic advances in chronic disease · 2024
Cohort studyflagCardiovascular Support forscienceVitamin B6
- Folate and vitamin B6 rapidly normalize endothelial dysfunction in children with type 1 diabetes mellitus.
MacKenzie KE; Wiltshire EJ; Gent R; Hirte C; Piotto L; Couper JJ · Pediatrics · 2006
Randomized trial124 participantsflagCardiovascular Support forscienceVitamin B6
- Pyridoxine improves endothelial function in cardiac transplant recipients.
Miner SE; Cole DE; Evrovski J; Forrest Q; Hutchison S; Holmes K; Ross HJ · The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation · 2001
Randomized trial31 participantsflagCardiovascular Support forscienceVitamin B6
- Folate and vitamin B6 from diet and supplements in relation to risk of coronary heart disease among women.
Rimm EB; Willett WC; Hu FB; Sampson L; Colditz GA; Manson JE; Hennekens C; Stampfer MJ · JAMA · 1998
Cohort study80,082 participantsflagCardiovascular Support forscienceVitamin B6
- Efficacy and safety of pyridoxal 5'-phosphate (MC-1) in high-risk patients undergoing coronary artery bypass graft surgery: the MEND-CABG II randomized clinical trial.
MEND-CABG II Investigators; Alexander JH; Emery RW; Carrier M; Ellis SJ; Mehta RH; Hasselblad V; Menasche P; Khalil A; Cote R; Bennett-Guerrero E; Mack MJ; Schuler G; Harrington RA; Tardif JC · JAMA · 2008
Randomized trial3,023 participantsflagCardiovascular Support forscienceVitamin B6
- Dietary Vitamin K1 Intake and Incident Aortic Valve Stenosis.
Schultz CJ; Dalgaard F; Bellinge JW; Murray K; Sim M; Connolly E; Blekkenhorst LC; Bondonno CP; Lewis JR; Gislason GH; Tjønneland A; Overvad K; Hodgson JM; Bondonno NP · Arteriosclerosis, thrombosis, and vascular biology · 2024
Cohort study55,545 participantsflagCardiovascular Support flagHeart Health forscienceVitamin K
- Association between vitamin K1 intake and mortality in the Danish Diet, Cancer, and Health cohort.
Palmer CR; Bellinge JW; Dalgaard F; Sim M; Murray K; Connolly E; Blekkenhorst LC; Bondonno CP; Croft KD; Gislason G; Tjønneland A; Overvad K; Schultz C; Lewis JR; Hodgson JM; Bondonno NP · European journal of epidemiology · 2021
Cohort study56,048 participantsflagCardiovascular Support flagHeart Health forscienceVitamin K
- Intakes of Folate, Vitamin B6, and Vitamin B12 in Relation to All-Cause and Cause-Specific Mortality: A National Population-Based Cohort.
Bo Y; Xu H; Zhang H; Zhang J; Wan Z; Zhao X; Yu Z · Nutrients · 2022
Cohort study55,569 participantsflagGeneral Health forscienceFolate
- The responsiveness of plasma homocysteine to small increases in dietary folic acid: a primary care study.
Schorah CJ; Devitt H; Lucock M; Dowell AC · European journal of clinical nutrition · 1998
Randomized trial119 participantsflagGeneral Health forscienceFolate
- Associations of Serum Folate and Homocysteine Concentrations with All-Cause, Cardiovascular Disease, and Cancer Mortality in Men and Women in Korea: the Cardiovascular Disease Association Study.
Song S; Song BM; Park HY · The Journal of nutrition · 2023
Cohort study21,260 participantsflagGeneral Health forscienceFolate
- The concept of folic acid supplementation and its role in prevention of neural tube defect among pregnant women: PRISMA.
Seyoum Tola F · Medicine · 2024
Systematic reviewflagGeneral Health forscienceFolate
- Systematic review of adverse health outcomes associated with high serum or red blood cell folate concentrations.
Colapinto CK; O'Connor DL; Sampson M; Williams B; Tremblay MS · Journal of public health (Oxford, England) · 2017
Systematic review71,847 participants46 studies pooledflagGeneral Health forscienceFolate
- 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
- Dietary vitamin K intake associates with reduced all-cause mortality in non-alcoholic fatty liver disease patients.
Huang Y; Zhu X; Han L; Hu H · Scientific reports · 2025
Cohort study7,857 participantsflagGeneral Health forscienceVitamin K
- The Effect of Topical Vitamin K1 on the Treatment of Cetuximab-Induced Skin Rashes in Metastatic Colorectal Cancer Patients.
Roayaei M; Rezaei M; Najafizade N · Advanced biomedical research · 2024
Randomized trial49 participantsflagGeneral Health forscienceVitamin K
- Effect of vitamin K on improving post‑kidney transplant outcomes: a meta‑analysis.
Sun Z; Zhu K; Liang G; Yan F; Chao S; Jia L; Niu Y · Experimental and therapeutic medicine · 2023
Meta-analysis7 studies pooledflagGeneral Health forscienceVitamin K
- Vitamin K1 intake is associated with lower risk for all-cause and cardiovascular disease mortality in community-dwelling older Australian women.
Dupuy M; Radavelli-Bagatini S; Zhong L; Dalla Via J; Zhu K; Blekkenhorst LC; Bondonno NP; Linneberg A; Bellinge JW; Schultz C; Courtney W; Prince RL; Hodgson JM; Lewis JR; Sim M · Nutrition, metabolism, and cardiovascular diseases : NMCD · 2024
Cohort study1,436 participantsflagGeneral Health forscienceVitamin K
- Effects of magnesium supplementation on improving hyperglycemia, hypercholesterolemia, and hypertension in type 2 diabetes: A pooled analysis of 24 randomized controlled trials.
Xu L; Li X; Wang X; Xu M · Frontiers in nutrition · 2023
Meta-analysis1,325 participants24 studies pooledflagHeart Health forscienceMagnesium
- The effect of lowering blood pressure by magnesium supplementation in diabetic hypertensive adults with low serum magnesium levels: a randomized, double-blind, placebo-controlled clinical trial.
Guerrero-Romero F; Rodríguez-Morán M · Journal of human hypertension · 2009
Randomized trial82 participantsflagHeart Health forscienceMagnesium
- Positive effects of magnesium supplementation in metabolic syndrome.
Kisters S; Kisters K; Werner T; Vormann J; Tokmak F; Westhoff T; Gröber U; Predel HG; Reuter H · International journal of clinical pharmacology and therapeutics · 2024
Randomized trial54 participantsflagHeart Health forscienceMagnesium
- The effect of vitamin K1 on arterial calcification activity in subjects with diabetes mellitus: a post hoc analysis of a double-blind, randomized, placebo-controlled trial.
Bellinge JW; Francis RJ; Lee SC; Bondonno NP; Sim M; Lewis JR; Watts GF; Schultz CJ · The American journal of clinical nutrition · 2022
Randomized trial149 participantsflagHeart Health forscienceVitamin K