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Animal Cuts Powder Blue Ice Pop Flavor

Animal
4.4
★ ★ ★ ★ ★
(1149 ratings)
Choline 185 mg
Taurine 1000 mg
Caffeine 200 mg
Product Image
Score50
A moderate caffeine base and useful taurine are undermined by several undisclosed stimulant, thyroid, and water-shedding blends. Uncertainty around the full formula is the main purchasing risk.
How scoring works
Quantity:8 Ounce(s) • (42 servings)
Goals:
Mental Focus
Metabolism Boost
Energy
Fitness
Productivity Boost
Cognitive Support

Score 50

A moderate caffeine base and useful taurine are undermined by several undisclosed stimulant, thyroid, and water-shedding blends. Uncertainty around the full formula is the main purchasing risk.
How scoring works
$43.95($1.04 per serving)
iHerb
$ 46.95
Vitacost
$ 50.59
Nutrition Faktory
$ 43.95
Amazon
$ 45.95
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Analysis

A 200 mg caffeine amount provides a moderate stimulant base, while 1,000 mg taurine may help balance the workout-oriented formula. Choline, phosphatidylserine, and huperzine A add cognitive ingredients, although several are modestly dosed.

The largest weakness is incomplete disclosure. Multiple named complexes show no contents or amounts, so additional stimulants, botanicals, and diuretic ingredients cannot be assessed.

The powder may suit experienced stimulant users who specifically want combined energy and focus support. Anyone prioritizing predictable dosing, hydration, or a transparent weight-management formula has better options.

Who is it for
  • Experienced stimulant users
  • Adults seeking combined energy and focus support
  • Users who can closely monitor hydration
Best for
  • Pre-workout energy
  • Short-term alertness
  • Taurine-supported stimulant use

Pros

  • Discloses the caffeine amount
  • Provides 1,000 mg taurine
  • Includes choline and phosphatidylserine
  • Huperzine A amount is stated

Cons

  • Several proprietary complexes hide ingredients
  • Total stimulant exposure is unclear
  • Water-shedding blend complicates hydration
  • Limited value for users wanting a transparent formula

Warnings

  • Caffeine plus undisclosed stimulant ingredients may cause jitters, anxiety, rapid heartbeat, higher blood pressure, or lost sleep.
  • The unnamed water-shedding complex may increase fluid loss; avoid combining it with dehydration, heavy heat exposure, or other diuretic products.
  • Huperzine A may interact with cholinergic or anticholinergic medicines and can cause nausea, dizziness, or vivid dreams.

Nutrient quality

55 Moderate impact

Taurine and caffeine have useful amounts, but the opaque complexes make the wider formula impossible to judge confidently. Multiple stimulant, metabolic, and water-shedding components create avoidable safety uncertainty.

Ingredient transparency

33 Situational impact

Several named actives have amounts, yet major metabolic, nootropic, and water-shedding complexes are undisclosed. Missing directions and inactive ingredients further limit label clarity.

Customer satisfaction

69 High impact

The favorable rating and large review base provide a useful broad signal. No review text is available to assess recurring taste, tolerance, or effectiveness concerns.

Value for money

50 Lower impact

A few meaningful actives support some serving value, but hidden blends obscure what the buyer receives. Opaque complexes and uncertain low-value additions reduce category competitiveness.

Report analysis

Goals

Mental Focus
Impact
High effect
A Goal FitB- Strength of SupportB+ CoverageD+ Formula Quality
Choline · 500 mgCaffeine · 200 mg

Caffeine, choline, phosphatidylserine, huperzine A, and taurine cover alertness, acetylcholine signaling, and neural support. Caffeine provides the clearest immediate effect, while several supporting ingredients use modest amounts or weaker forms.

Some actives are precisely disclosed, but multiple unnamed blends prevent a complete stimulant and thyroid-load assessment. The 200 mg caffeine dose plus a hidden stimulant complex may cause jitters, rapid heartbeat, or sleep disruption in sensitive users.

Study evidence
Caffeine Supportive 128 studies
Choline Supportive 22 studies
Metabolism Boost
Impact
High effect
A Goal FitC+ Strength of SupportB- CoverageD+ Formula Quality
Caffeine · 200 mg

Caffeine directly supports thermogenesis, while taurine and choline add mitochondrial and fuel-handling roles. The disclosed caffeine and taurine amounts are meaningful.

Several hidden stimulant, thyroid, herbal, and water-shedding blends make the wider formula impossible to judge. The 200 mg caffeine amount may cause jitters, sleep disruption, or a faster heart rate in caffeine-sensitive users.

Study evidence
Caffeine Disputed 40 studies
Taurine Supportive 11 studies
Energy
Impact
High effect
B+ Goal FitC+ Strength of SupportB- CoverageD+ Formula Quality
Caffeine · 200 mg

Caffeine provides strong acute alertness, while taurine, choline, and huperzine broaden workout and focus support. Several metabolic, stimulant, thyroid, and water-shedding complexes remain opaque.

The hidden blends prevent a reliable assessment of total stimulant load or other active amounts. Combining the disclosed caffeine with additional stimulants can increase jitteriness, rapid heartbeat, blood pressure, and sleep disruption.

Study evidence
Caffeine Supportive 68 studies
Fitness
Impact
High effect
B+ Goal FitC+ Strength of SupportB- CoverageD+ Formula Quality
Caffeine · 200 mg

Caffeine and taurine support acute energy, focus, and cellular hydration. Their useful amounts fit training, but the product is built more for thermogenesis and water loss than broad performance or recovery.

Several proprietary complexes hide possible stimulants and make the complete load hard to judge. The 200 mg caffeine dose plus hidden stimulant ingredients may cause jitters, a rapid heartbeat, or sleep disruption in sensitive users.

Study evidence
Caffeine Supportive 255 studies
Taurine Supportive 21 studies
Productivity Boost
Impact
High effect
B+ Goal FitC Strength of SupportB CoverageD Formula Quality
Caffeine · 200 mg

Caffeine, choline, taurine, phosphatidylserine, and Huperzine A give the powder several routes to alertness and focus. The clearly stated caffeine amount can provide a noticeable acute effect.

Several blends have undisclosed amounts, while phosphatidylserine is present only modestly. The combination of 200 mg caffeine with an unspecified stimulant blend may increase jitters, sleep disruption, or a rapid heartbeat.

Study evidence
Caffeine Supportive 108 studies
Cognitive Support
Impact
High effect
B Goal FitC Strength of SupportB- CoverageC- Formula Quality
Choline · 500 mg

The formula may improve short-term alertness through 200 mg caffeine while choline, phosphatidylserine, and huperzine A support cognitive signaling. Its strongest fit is focused performance during use rather than broad, long-term brain support.

Choline is clearly quantified, but its bitartrate form has less direct brain delivery and phosphatidylserine is modestly dosed. Stimulant-sensitive users should note the 200 mg caffeine dose, while the undisclosed metabolic, thyroid, and water-shedding blends make tolerability harder to judge.

Study evidence
Choline Supportive 76 studies

Ingredients

IngredientAmount per serving
Choline (Choline Bitartrate)
185 mg
Metabolic and Stimulant Complex
0 NP
Caffeine
200 mg
Metabolic Herbal Extract Blend
150 mg
Nootropic & Thyroid Complex
0 NP
L-Taurine
1000 mg
Choline Bitartrate
500 mg
SerinAid Phosphatidylserine
50 mg
Huperzine A (Huperzia serrata extract)
100 mcg
Water Shedding Complex
0 NP
Adults 18–50 Women
Report overview
C+ Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyF Value

Choline bitartrate provides a moderate amount of elemental choline that may support general dietary intake, but it is less suited to targeted cognitive support than premium forms. The single-scoop serving is convenient and the label clearly shows the nutrient yield. Added caffeine and huperzine A make the formula less suitable for stimulant-sensitive people or anyone seeking a simple daily choline supplement.

Taurine · 1000 mg OverallScore63
C+ Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyF Value

The formula supplies a full-potency L-taurine dose with clear per-scoop disclosure. Source traceability, formal purity grade, and independent testing are not provided, while the cost per active gram is high. The 200 mg caffeine dose may cause jitters, sleep disruption, or a faster heartbeat in caffeine-sensitive users.

Caffeine · 200 mg OverallScore53
F Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyD- Value

The clearly stated caffeine amount is well suited to acute energy and focus needs. The unspecified caffeine form and lack of release technology limit confidence in source quality and a smoother effect. Hidden stimulant blends add uncertainty, while the cost is relatively high for each serving.

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Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Caffeine administration at night during extended wakefulness effectively mitigates performance impairment but not subjective assessments of fatigue and sleepiness.
    Paech GM; Banks S; Pajcin M; Grant C; Johnson K; Kamimori GH; Vedova CB · Pharmacology, biochemistry, and behavior · 2017
    Randomized trial24 participantsEnergy forCaffeine
  2. Differential cognitive effects of energy drink ingredients: caffeine, taurine, and glucose.
    Giles GE; Mahoney CR; Brunyé TT; Gardony AL; Taylor HA; Kanarek RB · Pharmacology, biochemistry, and behavior · 2013
    Randomized trial48 participantsEnergy forCaffeine
  3. Effect of Caffeine on Golf Performance and Fatigue during a Competitive Tournament.
    Mumford PW; Tribby AC; Poole CN; Dalbo VJ; Scanlan AT; Moon JR; Roberts MD; Young KC · Medicine and science in sports and exercise · 2016
    Randomized trial12 participantsEnergy forCaffeine
  4. No effects of caffeine on cycling to exhaustion and perceptual responses in non-caffeine-restricted subjects.
    Weippert M; Behrens M; Schlegel M; Schröder T; Tillmann M; Rühe N; Römer R; Mau-Möller A; Bruhn S · Journal of the International Society of Sports Nutrition · 2025
    Randomized trial56 participantsEnergy forCaffeine
  5. A critical review of caffeine withdrawal: empirical validation of symptoms and signs, incidence, severity, and associated features.
    Juliano LM; Griffiths RR · Psychopharmacology · 2005
    Systematic review66 studies pooledEnergy forCaffeine
  6. Oral taurine improves critical power and severe-intensity exercise tolerance.
    Waldron M; Patterson SD; Jeffries O · Amino acids · 2020
    Randomized trial12 participantsFitness forTaurine
  7. Effects of different doses of taurine supplementation on repeated-sprint performance after exhaustive exercise in a high temperature and humidity environment.
    Cheng X; Lin Y; Li Z · Frontiers in nutrition · 2026
    Randomized trial16 participantsFitness forTaurine
  8. Acute taurine supplementation enhances thermoregulation and endurance cycling performance in the heat.
    Page LK; Jeffries O; Waldron M · European journal of sport science · 2019
    Randomized trial11 participantsFitness forTaurine
  9. Acute Effects of Taurine Supplementation on Maximal Fat Oxidation and FATmax in Recreational Endurance Runners: A Randomized, Placebo-Controlled, Crossover, and Triple-Blinded Study.
    Ghazzagh A; Naderi A; Agha-Alinejad H; Livani A; Sarlak M; Aghamohammadi S; Saunders B · International journal of sport nutrition and exercise metabolism · 2024
    Randomized trial11 participantsFitness forTaurine
  10. Does caffeine ingestion before a short-term sprint interval training promote body fat loss?
    Ferreira GA; Felippe LC; Bertuzzi R; Bishop DJ; Ramos IS; De-Oliveira FR; Lima-Silva AE · Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas · 2020
    Randomized trial20 participantsWeight Loss forCaffeine
  11. Caffeine treatment prevented from weight regain after calorie shifting diet induced weight loss.
    Davoodi SH; Hajimiresmaiel SJ; Ajami M; Mohseni-Bandpei A; Ayatollahi SA; Dowlatshahi K; Javedan G; Pazoki-Toroudi H · Iranian journal of pharmaceutical research : IJPR · 2014
    Non-randomized trial60 participantsWeight Loss forCaffeine
  12. Eight Weeks of Sprint Interval Training With Adding Caffeine Ingestion Leads to Greater Improvements in Health-Related Physiological Parameters in Obese Male Adults.
    Zhiang J; Song Q · Physiological research · 2026
    Randomized trial30 participantsWeight Loss forCaffeine
  13. Interventions associated with brown adipose tissue activation and the impact on energy expenditure and weight loss: A systematic review.
    Perez LC; Perez LT; Nene Y; Umpierrez GE; Davis GM; Pasquel FJ · Frontiers in endocrinology · 2022
    Systematic review47 studies pooledWeight Loss forCaffeine
  14. Acute effects of caffeine on attention: a comparison of non-consumers and withdrawn consumers.
    Smith AP; Christopher G; Sutherland D · Journal of psychopharmacology (Oxford, England) · 2013
    Randomized trial70 participantsMental Focus forCaffeine
  15. Effects of modafinil and caffeine on night-time vigilance of air force crewmembers: A randomized controlled trial.
    Wingelaar-Jagt YQ; Bottenheft C; Riedel WJ; Ramaekers JG · Journal of psychopharmacology (Oxford, England) · 2023
    Randomized trial32 participantsMental Focus forCaffeine
  16. Using coffee to compensate for poor sleep: Impact on vigilance and implications for workplace performance.
    Anderson JR; Hagerdorn PL; Gunstad J; Spitznagel MB · Applied ergonomics · 2018
    Randomized trial69 participantsMental Focus forCaffeine
  17. Caffeine and attentional control: improved and impaired performance in healthy older adults and Parkinson's disease according to task demands.
    Sharma K; Fallon SJ; Davis T; Ankrett S; Munro G; Christopher G; Coulthard E · Psychopharmacology · 2022
    Randomized trial68 participantsMental Focus forCaffeine
  18. Caffeinated Coffee and Tea Consumption, Genetic Variation and Cognitive Function in the UK Biobank.
    Cornelis MC; Weintraub S; Morris MC · The Journal of nutrition · 2020
    Cross-sectional study445,786 participantsMental Focus forCaffeine
  19. Effects of choline alfoscerate on cognitive function and quality of life in type 2 diabetes: A double-blind, randomized, placebo-controlled trial.
    Sohn M; Park YH; Lim S · Diabetes, obesity & metabolism · 2025
    Randomized trial36 participantsCognitive Support forCholine
  20. Association of dietary choline intake with incidence of dementia, Alzheimer disease, and mild cognitive impairment: a large population-based prospective cohort study.
    Niu YY; Yan HY; Zhong JF; Diao ZQ; Li J; Li CP; Chen LH; Huang WQ; Xu M; Xu ZT; Liang XF; Li ZH; Liu D · The American journal of clinical nutrition · 2025
    Cohort study125,594 participantsCognitive Support forCholine
  21. Association of trimethylamine oxide and its precursors with cognitive impairment: a systematic review and meta-analysis.
    Long C; Li Z; Feng H; Jiang Y; Pu Y; Tao J; Yue R · Frontiers in aging neuroscience · 2024
    Meta-analysis82,246 participants9 studies pooledCognitive Support forCholine
  22. Randomized, double-blind, placebo-controlled clinical trial of choline supplementation in school-aged children with fetal alcohol spectrum disorders.
    Nguyen TT; Risbud RD; Mattson SN; Chambers CD; Thomas JD · The American journal of clinical nutrition · 2017
    Randomized trial55 participantsCognitive Support forCholine
  23. Cognitive improvement in mild to moderate Alzheimer's dementia after treatment with the acetylcholine precursor choline alfoscerate: a multicenter, double-blind, randomized, placebo-controlled trial.
    De Jesus Moreno Moreno M · Clinical therapeutics · 2003
    Randomized trial261 participantsCognitive Support forCholine
  24. Choline intake during pregnancy and child cognition at age 7 years.
    Boeke CE; Gillman MW; Hughes MD; Rifas-Shiman SL; Villamor E; Oken E · American journal of epidemiology · 2013
    Cohort study895 participantsCognitive Support forCholine
  25. Maternal choline supplementation mitigates alcohol exposure effects on neonatal brain volumes.
    Warton FL; Molteno CD; Warton CMR; Wintermark P; Lindinger NM; Dodge NC; Zöllei L; van der Kouwe AJW; Carter RC; Jacobson JL; Jacobson SW; Meintjes EM · Alcoholism, clinical and experimental research · 2022
    Randomized trial52 participantsCognitive Support forCholine
  26. Choline and contribution to normal liver function of the foetus and exclusively breastfed infants: evaluation of a health claim pursuant to Article 14 of Regulation (EC) No 1924/2006.
    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; Naska A; Pentieva K; Thies F; Tsabouri S; Vinceti M; Bresson JL; Fiolet T; Siani A · EFSA journal. European Food Safety Authority · 2024
    Guideline / consensusDetoxification forCholine
  27. Adiposity May Moderate the Link Between Choline Intake and Non-alcoholic Fatty Liver Disease.
    Mazidi M; Katsiki N; Mikhailidis DP; Banach M · Journal of the American College of Nutrition · 2020
    Cross-sectional study20,643 participantsDetoxification forCholine
  28. Choline and Choline-Related Metabolites in Pediatric Short Bowel Syndrome.
    Hilberath J; Shunova A; Heister L; Poets CF; Bernhard W · Nutrients · 2026
    Observational study80 participantsDetoxification forCholine
  29. Choline Supplementation in Cystic Fibrosis-The Metabolic and Clinical Impact.
    Bernhard W; Lange R; Graepler-Mainka U; Engel C; Machann J; Hund V; Shunova A; Hector A; Riethmüller J · Nutrients · 2019
    Single-arm trial10 participantsDetoxification forCholine
  30. 1H MR Spectroscopy at 3T for Hepatic Choline Quantification in Healthy Young Women: A Translational Imaging Study with Dietary Correlation.
    Hawesa H; Alghamdi R; Allam H; Alfaifi B; Alrabiah N; Alghumaiz M; Shanawani M; Alshegri H; Hassan MG · Current medical imaging · 2026
    Cohort study88 participantsDetoxification forCholine
  31. Dietary amino acid taurine ameliorates liver injury in chronic hepatitis patients.
    Hu YH; Lin CL; Huang YW; Liu PE; Hwang DF · Amino acids · 2008
    Non-randomized trial24 participantsDetoxification forTaurine
  32. Taurine status and response to intravenous taurine supplementation in adults with short-bowel syndrome undergoing long-term parenteral nutrition: a pilot study.
    Schneider SM; Joly F; Gehrardt MF; Badran AM; Myara A; Thuillier F; Coudray-Lucas C; Cynober L; Trivin F; Messing B · The British journal of nutrition · 2006
    Single-arm trial32 participantsDetoxification forTaurine
  33. Cognitive and mood improvements of caffeine in habitual consumers and habitual non-consumers of caffeine.
    Haskell CF; Kennedy DO; Wesnes KA; Scholey AB · Psychopharmacology · 2005
    Randomized trial48 participantsEnergy forCaffeine
  34. Caffeine-containing energy drink improves physical performance of elite rugby players during a simulated match.
    Del Coso J; Ramírez JA; Muñoz G; Portillo J; Gonzalez-Millán C; Muñoz V; Barbero-Álvarez JC; Muñoz-Guerra J · Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme · 2016
    Randomized trial26 participantsEnergy forCaffeine
  35. Does Single or Combined Caffeine and Taurine Supplementation Improve Athletic and Cognitive Performance without Affecting Fatigue Level in Elite Boxers? A Double-Blind, Placebo-Controlled Study.
    Ozan M; Buzdagli Y; Eyipinar CD; Baygutalp NK; Yüce N; Oget F; Kan E; Baygutalp F · Nutrients · 2022
    Randomized trial20 participantsEnergy forCaffeine
  36. Trait Energy and Fatigue Modify the Effects of Caffeine on Mood, Cognitive and Fine-Motor Task Performance: A Post-Hoc Study.
    Fuller DT; Smith ML; Boolani A · Nutrients · 2021
    Randomized trialEnergy forCaffeine
  37. Effect of caffeine ingestion on cycling performance: a systematic review and meta-analysis.
    Wu J; Xu K; Yin M; Ding X; Wang T; Zhang Q; Wu X; Xiao N · Frontiers in nutrition · 2026
    Meta-analysis226 participants20 studies pooledFitness forCaffeine
  38. Effects of Caffeine Intake on Endurance Running Performance and Time to Exhaustion: A Systematic Review and Meta-Analysis.
    Wang Z; Qiu B; Gao J; Del Coso J · Nutrients · 2023
    Meta-analysis254 participants21 studies pooledFitness forCaffeine
  39. Acute Effects of Caffeine Supplementation on Movement Velocity in Resistance Exercise: A Systematic Review and Meta-analysis.
    Raya-González J; Rendo-Urteaga T; Domínguez R; Castillo D; Rodríguez-Fernández A; Grgic J · Sports medicine (Auckland, N.Z.) · 2021
    Meta-analysis12 studies pooledFitness forCaffeine
  40. Sex Differences in the Ergogenic Response of Acute Caffeine Intake on Muscular Strength, Power and Endurance Performance in Resistance-Trained Individuals: A Randomized Controlled Trial.
    Montalvo-Alonso JJ; Ferragut C; Del Val-Manzano M; Valadés D; Roberts J; Pérez-López A · Nutrients · 2024
    Randomized trial76 participantsFitness forCaffeine
  41. Can I Have My Coffee and Drink It? A Systematic Review and Meta-analysis to Determine Whether Habitual Caffeine Consumption Affects the Ergogenic Effect of Caffeine.
    Carvalho A; Marticorena FM; Grecco BH; Barreto G; Saunders B · Sports medicine (Auckland, N.Z.) · 2022
    Meta-analysis60 studies pooledFitness forCaffeine
  42. Taurine supplementation enhances anaerobic power in elite speed skaters: A double-blind, randomized, placebo-controlled, crossover study.
    Buzdağlı Y; Eyipınar CD; Öget F; Şıktar E; Forbes SC; Tekin A · Biology of sport · 2023
    Randomized trial30 participantsFitness forTaurine
  43. The effect of acute taurine ingestion on 3-km running performance in trained middle-distance runners.
    Balshaw TG; Bampouras TM; Barry TJ; Sparks SA · Amino acids · 2013
    Randomized trial8 participantsFitness forTaurine
  44. Performance and alertness effects of caffeine, dextroamphetamine, and modafinil during sleep deprivation.
    Wesensten NJ; Killgore WD; Balkin TJ · Journal of sleep research · 2006
    Randomized trial48 participantsMental Focus forCaffeine
  45. Effects of caffeine on mood and performance: a study of realistic consumption.
    Brice CF; Smith AP · Psychopharmacology · 2003
    Clinical trial24 participantsMental Focus forCaffeine
  46. Effects of caffeine or diphenhydramine on visual vigilance.
    Fine BJ; Kobrick JL; Lieberman HR; Marlowe B; Riley RH; Tharion WJ · Psychopharmacology · 1995
    Randomized trial24 participantsMental Focus forCaffeine
  47. Four-year follow-up of a randomized controlled trial of choline for neurodevelopment in fetal alcohol spectrum disorder.
    Wozniak JR; Fink BA; Fuglestad AJ; Eckerle JK; Boys CJ; Sandness KE; Radke JP; Miller NC; Lindgren C; Brearley AM; Zeisel SH; Georgieff MK · Journal of neurodevelopmental disorders · 2021
    Randomized trial31 participantsMental Focus forCholine
  48. The relation of dietary choline to cognitive performance and white-matter hyperintensity in the Framingham Offspring Cohort.
    Poly C; Massaro JM; Seshadri S; Wolf PA; Cho E; Krall E; Jacques PF; Au R · The American journal of clinical nutrition · 2012
    Cohort study1,391 participantsMental Focus forCholine
  49. Association between Maternal Choline, Fetal Brain Development, and Child Neurocognition: Systematic Review and Meta-Analysis of Human Studies.
    Obeid R; Derbyshire E; Schön C · Advances in nutrition (Bethesda, Md.) · 2022
    Meta-analysis30 studies pooledMental Focus forCholine
  50. Effect of Choline Supplementation on Neurological, Cognitive, and Behavioral Outcomes in Offspring Arising from Alcohol Exposure During Development: A Quantitative Systematic Review of Clinical and Preclinical Studies.
    Akison LK; Kuo J; Reid N; Boyd RN; Moritz KM · Alcoholism, clinical and experimental research · 2019
    Systematic reviewMental Focus forCholine
  51. Perinatal choline effects on neonatal pathophysiology related to later schizophrenia risk.
    Ross RG; Hunter SK; McCarthy L; Beuler J; Hutchison AK; Wagner BD; Leonard S; Stevens KE; Freedman R · The American journal of psychiatry · 2013
    Randomized trialMental Focus forCholine
  52. A Randomized Study to Examine the Ability of a Caffeine-Based Energy Drink to Impact Energy Expenditure, Fat Oxidation, and Cognitive Performance.
    Krieger J; Schrautemeier A; Hagele A; Gaige C; Mennemeyer O; Tolbert S; Iannotti J; Kerksick C; Noonan C; Mumford P · Nutrients · 2025
    Randomized trial60 participantsMetabolism Boost forCaffeine
  53. Oolong tea increases metabolic rate and fat oxidation in men.
    Rumpler W; Seale J; Clevidence B; Judd J; Wiley E; Yamamoto S; Komatsu T; Sawaki T; Ishikura Y; Hosoda K · The Journal of nutrition · 2001
    Randomized trial12 participantsMetabolism Boost forCaffeine
  54. Effect of caffeine intake on fat oxidation rate during exercise: is there a dose-response effect?
    Gutiérrez-Hellín J; Aguilar-Navarro M; Ruiz-Moreno C; Muñoz A; Varillas-Delgado D; Amaro-Gahete FJ; Del Coso J · European journal of nutrition · 2023
    Randomized trial18 participantsMetabolism Boost forCaffeine
  55. Comparison of changes in energy expenditure and body temperatures after caffeine consumption.
    Koot P; Deurenberg P · Annals of nutrition & metabolism · 1995
    Randomized trial12 participantsMetabolism Boost forCaffeine
  56. Caffeine Increases Work Done above Critical Power, but Not Anaerobic Work.
    Silveira R; Andrade-Souza VA; Arcoverde L; Tomazini F; Sansonio A; Bishop DJ; Bertuzzi R; Lima-Silva AE · Medicine and science in sports and exercise · 2018
    Randomized trial9 participantsMetabolism Boost forCaffeine
  57. Taurine supplementation as a therapeutic strategy for cellular senescence and chronic inflammation in long COVID: a systematic review and meta-analysis.
    Wang K; Ma CH; Khoramjoo M; Kung JY; Oudit GY · BMC infectious diseases · 2026
    Meta-analysis1,030 participants27 studies pooledMetabolism Boost forTaurine
  58. Effect of Long-Term Taurine Supplementation on the Lipid and Glycaemic Profile in Adults with Overweight or Obesity: A Systematic Review and Meta-Analysis.
    Sun Q; Wang J; Wang H; Yu H; Wan K; Ma F; Wang R · Nutrients · 2025
    Meta-analysis9 studies pooledMetabolism Boost forTaurine
  59. The effects of taurine supplementation on obesity, blood pressure and lipid profile: A meta-analysis of randomized controlled trials.
    Guan L; Miao P · European journal of pharmacology · 2021
    Meta-analysis12 studies pooledMetabolism Boost forTaurine
  60. Beneficial effects of taurine on serum lipids in overweight or obese non-diabetic subjects.
    Zhang M; Bi LF; Fang JH; Su XL; Da GL; Kuwamori T; Kagamimori S · Amino acids · 2005
    Randomized trial30 participantsMetabolism Boost forTaurine
  61. Use of skeletal muscle fiber composition to assess relationship between amino acid metabolism and insulin sensitivity.
    Magnusson TE; Blackwood SJ; Tischer D; Strmeň T; Pontén M; Edman S; Horwath O; Apró W; Moberg M; Chorell E; Katz A · European journal of endocrinology · 2025
    Cross-sectional study36 participantsMetabolism Boost forTaurine
  62. Effects of caffeine on alertness.
    Zwyghuizen-Doorenbos A; Roehrs TA; Lipschutz L; Timms V; Roth T · Psychopharmacology · 1990
    Randomized trial24 participantsProductivity Boost forCaffeine
  63. Effects of Different Sources of Low-Dose Caffeine on Mood/Arousal and Cognitive Performance.
    Irwin C; McCartney D; Grant G; Delang N; Bartrim K; Cox GR; Desbrow B · Perceptual and motor skills · 2023
    Randomized trial22 participantsProductivity Boost forCaffeine
  64. Effects of caffeine, sleep loss, and stress on cognitive performance and mood during U.S. Navy SEAL training. Sea-Air-Land.
    Lieberman HR; Tharion WJ; Shukitt-Hale B; Speckman KL; Tulley R · Psychopharmacology · 2003
    Randomized trial68 participantsProductivity Boost forCaffeine
  65. A review of caffeine's effects on cognitive, physical and occupational performance.
    McLellan TM; Caldwell JA; Lieberman HR · Neuroscience and biobehavioral reviews · 2017
    Narrative reviewProductivity Boost forCaffeine
  66. Acute caffeine supplementation as a nutrition-based strategy to mitigate sleep-loss-related cognitive and operational performance impairments in military personnel: a systematic review and meta-analysis.
    Wang R; Wang W; Meng L; Hao G; Gu G · Frontiers in nutrition · 2026
    Meta-analysis7 studies pooledProductivity Boost forCaffeine
  67. Changes in caffeine intake and long-term weight change in men and women.
    Lopez-Garcia E; van Dam RM; Rajpathak S; Willett WC; Manson JE; Hu FB · The American journal of clinical nutrition · 2006
    Cohort study58,157 participantsWeight Loss forCaffeine
  68. The effects of caffeine intake on weight loss: a systematic review and dos-response meta-analysis of randomized controlled trials.
    Tabrizi R; Saneei P; Lankarani KB; Akbari M; Kolahdooz F; Esmaillzadeh A; Nadi-Ravandi S; Mazoochi M; Asemi Z · Critical reviews in food science and nutrition · 2020
    Meta-analysis606 participants13 studies pooledWeight Loss forCaffeine