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Taurine 500 mg

Swanson Premium Brand
4.9
★ ★ ★ ★ ★
(3172 ratings)
Taurine 500 mg
Product Image
Score82
A budget-friendly 500 mg taurine capsule with clear dosing. Quality and sourcing documentation remains limited.
How scoring works
Quantity:100 Capsule(s) • (100 servings)
Goals:
Anti-Aging
Detoxification
Fitness

Score 82

A budget-friendly 500 mg taurine capsule with clear dosing. Quality and sourcing documentation remains limited.
How scoring works
$8.39($0.08 per serving)
iHerb
$ 8.39
iHerb
$ 8.39
Amazon
$ 0.00
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Analysis

The 500 mg taurine amount is practical for general daily use and allows dose adjustments in simple increments. Higher-intake users may prefer a one-gram capsule to reduce pill count.

The formula is focused, with no additional active nutrients listed. However, the label information supplied here does not clarify purity grade, sourcing, or independent quality checks.

Good value per active gram is a meaningful advantage for ongoing use. The product works best for budget-minded buyers who are comfortable with basic rather than detailed quality disclosure.

Who is it for
  • Budget-minded taurine users
  • People who want moderate capsule dosing
Best for
  • General daily supplementation
  • Flexible 500 mg dose steps

Pros

  • Good value per active gram
  • Simple ingredient profile
  • Clear one-capsule serving

Cons

  • Not a high-potency capsule
  • Taurine form and source are not detailed
  • No independent verification is stated

Nutrient quality

82 Highest impact

Taurine is a usable free amino acid, but the supplied label does not identify purity or sourcing details and the half-gram amount is suitable for basic daily use but modest for targeted use. The single-active design fits the purpose without obvious padding or aggressive dosing.

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Ingredient transparency

81 Highest impact

The single active ingredient is listed with a specific amount and no proprietary blend hides it. Package arithmetic indicates a one-capsule serving, although daily intake guidance is not supplied.

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Customer satisfaction

72 High impact

The average rating is very strong and the large rating count makes the average dependable. Detailed feedback is absent, so recurring problems and purpose fit cannot be confirmed.

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Value for money

91 Highest impact

The focused formula provides good quality for its relative cost. The modest serving still offers strong cost efficiency.

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Goals

Anti-Aging
Impact
High effect
C Goal FitC+ Strength of SupportC- CoverageA Formula Quality
Taurine · 500 mg

Taurine supports cellular hydration, cardiovascular function, and mitochondrial balance, giving it moderate relevance to healthy aging. Human evidence is promising for selected metabolic and cardiovascular markers but remains limited for broad healthspan claims.

The 500 mg amount is clearly disclosed and suitable for maintenance use. The label does not state purity, sourcing, or independent verification, and the dose is below amounts often used for more intensive support.

Study evidence
Taurine Supportive 3 studies
Detoxification
Impact
High effect
C+ Goal FitC Strength of SupportD CoverageA Formula Quality
Taurine · 500 mg

Taurine supports bile acid conjugation and the excretion of fat-soluble compounds. Its role is meaningful but narrower than a comprehensive liver-support formula.

The 500 mg amount reaches a general maintenance level and is clearly disclosed. The label does not identify L-taurine, purity grade, sourcing, or independent testing.

Study evidence
Taurine Supportive 2 studies
Fitness
Impact
High effect
B- Goal FitC- Strength of SupportD- CoverageA Formula Quality

Taurine supports cellular hydration, muscle function, and exercise metabolism, giving it a relevant fitness role. The one-capsule formula is simple and clearly states 500 mg.

That amount is below common athletic study doses, so performance effects may be limited. The label also does not identify purity, sourcing, or an explicitly standardized L-taurine material.

Study evidence
Taurine Supportive 21 studies
Cardiovascular Support
Impact
Moderate effect
B- Goal FitD Strength of SupportD- CoverageA+ Formula Quality
Taurine · 500 mg

Taurine supports cardiac cell signaling, vascular function, and electrolyte balance through several related mechanisms. Human evidence is promising, but the amount is below doses commonly studied for stronger cardiovascular effects.

The exact amount is clear and the single-ingredient design is easy to assess. Missing purity or sourcing details modestly limit form confidence, while the low dose limits practical depth.

Study evidence
Taurine Supportive 24 studies
Anti-Inflammatory Support
Impact
Moderate effect
C Goal FitD Strength of SupportF CoverageB+ Formula Quality
Taurine · 500 mg

Taurine may support inflammatory balance through antioxidant and cytokine-modulating actions. Evidence is promising but less direct and established than evidence for foundational anti-inflammatory ingredients.

The 500 mg amount reaches general maintenance use but remains modest for a focused effect. The amount is clear, but source, purity grade, and specific taurine form are not disclosed.

Study evidence
Taurine Supportive 12 studies

Ingredients

IngredientAmount per serving
Taurine
500 mg
Adults 18–50
Report overview
Taurine · 500 mg OverallScore67
C- Active Ingredient Quality & BioavailabilityB- Dose, Safety & Label TransparencyB+ Value

A clearly stated taurine amount reaches the general-maintenance range in one convenient capsule. The label does not identify L-taurine, purity grade, sourcing, or independent verification. Cost per active gram is favorable for a capsule product.

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Sources

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

  1. Taurine supplementation reduces myeloperoxidase and matrix-metalloproteinase-9 levels and improves the effects of exercise in cognition and physical fitness in older women.
    Chupel MU; Minuzzi LG; Furtado GE; Santos ML; Ferreira JP; Filaire E; Teixeira AM · Amino acids · 2021
    Randomized trial48 participantsAnti-Aging forTaurine
  2. Taurine as a possible antiaging therapy: A controlled clinical trial on taurine antioxidant activity in women ages 55 to 70.
    Abud GF; De Carvalho FG; Batitucci G; Travieso SG; Bueno Junior CR; Barbosa Junior F; Marchini JS; de Freitas EC · Nutrition (Burbank, Los Angeles County, Calif.) · 2022
    Randomized trial24 participantsAnti-Aging forTaurine
  3. Association of taurine intake with changes in physical fitness among community-dwelling middle-aged and older Japanese adults: an 8-year longitudinal study.
    Domoto T; Kise K; Oyama Y; Furuya K; Kato Y; Nishita Y; Kozakai R; Otsuka R · Frontiers in nutrition · 2024
    Cohort studyAnti-Aging forTaurine
  4. Oxidative stress and inflammation in obesity after taurine supplementation: a double-blind, placebo-controlled study.
    Rosa FT; Freitas EC; Deminice R; Jordão AA; Marchini JS · European journal of nutrition · 2015
    Randomized trial24 participantsAnti-Inflammatory Support forTaurine
  5. Effect of taurine supplementation on preventing ventilator-associated pneumonia in pediatrics under mechanical ventilation, a randomized controlled double-blind clinical trial.
    Shirzad-Yazdi N; Shorafa E; Abootalebi SN; Heidari R; Hojabri K; Doostfatemeh M; Masjedi F; Vazin A; Shafiekhani M · Frontiers in pediatrics · 2025
    Randomized trial77 participantsAnti-Inflammatory Support forTaurine
  6. Effect of taurine in muscle damage markers and inflammatory cytokines in running exercise.
    Wang Y; Xu T; Zhao H; Gu C; Li Z · Frontiers in physiology · 2022
    Non-randomized trial10 participantsAnti-Inflammatory Support forTaurine
  7. Exercise and taurine in inflammation, cognition, and peripheral markers of blood-brain barrier integrity in older women.
    Chupel MU; Minuzzi LG; Furtado G; Santos ML; Hogervorst E; Filaire E; Teixeira AM · Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme · 2018
    Randomized trial48 participantsAnti-Inflammatory Support forTaurine
  8. Taurine supplementation has anti-atherogenic and anti-inflammatory effects before and after incremental exercise in heart failure.
    Ahmadian M; Roshan VD; Aslani E; Stannard SR · Therapeutic advances in cardiovascular disease · 2017
    Randomized trialAnti-Inflammatory Support forTaurine
  9. Taurine Supplementation Lowers Blood Pressure and Improves Vascular Function in Prehypertension: Randomized, Double-Blind, Placebo-Controlled Study.
    Sun Q; Wang B; Li Y; Sun F; Li P; Xia W; Zhou X; Li Q; Wang X; Chen J; Zeng X; Zhao Z; He H; Liu D; Zhu Z · Hypertension (Dallas, Tex. : 1979) · 2016
    Randomized trial120 participantsCardiovascular Support forTaurine
  10. Taurine ameliorates blood pressure and vascular function in patients with type 2 diabetes: Randomized, double-blind, placebo-controlled trial.
    Li Y; Wang Q; Liu Y; Li Q; Xia W; Lin S; Yang Q; Scholze A; Zhao Z; He H; Zhang H; Yan Z; Tepel M; Mu H; Zhu Z; Liu D · iScience · 2025
    Randomized trial165 participantsCardiovascular Support forTaurine
  11. Taurine reduces the risk for metabolic syndrome: a systematic review and meta-analysis of randomized controlled trials.
    Tzang CC; Chi LY; Lin LH; Lin TY; Chang KV; Wu WT; Özçakar L · Nutrition & diabetes · 2024
    Meta-analysis1,024 participants25 studies pooledCardiovascular Support forTaurine
  12. Effects of Oral Taurine Supplementation on Cardiometabolic Risk Factors: A Meta-analysis and Systematic Review of Randomized Clinical Trials.
    Nie Z; Liu Y; Zhang M; Wu C; Cao Q; Xu J; Zheng Y; Min Z; Zhang W; Han S · Nutrition reviews · 2025
    Meta-analysis34 studies pooledCardiovascular Support forTaurine
  13. The effects of taurine supplementation on glycemic control and serum lipid profile in patients with type 2 diabetes: a randomized, double-blind, placebo-controlled trial.
    Maleki V; Alizadeh M; Esmaeili F; Mahdavi R · Amino acids · 2021
    Randomized trial45 participantsCardiovascular Support forTaurine
  14. 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
  15. 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
  16. 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
  17. 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
  18. 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
  19. Oral taurine improves critical power and severe-intensity exercise tolerance.
    Waldron M; Patterson SD; Jeffries O · Amino acids · 2020
    Randomized trial12 participantsFitness forTaurine
  20. 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