🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

1 Capsule(s) Serving Size
100 Servings
Non-Nutrient/Non-Botanical Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

500 mg
📊 Market median: 500.0mg (180 products) 📚 5 studies (Tier A: 0, B: 1)
This product: 500mg

Other Ingredients

Rice Flour Gelatin

Label Claims — Verification

All Other
Structure/Function
All Other (100% of products) Structure/Function (76% of products) Nutrient (24% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested Usage: Take 1 capsule 1 to 4 times daily with juice or water, preferably between meals.

⚠️ Warnings & Precautions

Caution: For adults only.

Consult physician if pregnant/nursing, taking medication (including anti-hypertensive and diuretic medications), or have a medical condition (including hypotension).

Keep out of reach of children.

To report a serious adverse event, or for product information, contact 1-800-234-8686

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Do not eat freshness packet. Keep in bottle.

🧪 Formulation Notes

Taurine is a conditionally essential amino acid that is not utilized for protein synthesis, but is mainly found free in most tissues, especially throughout the nervous system. It functions in tissues by stabilizing cell membranes and aiding the transport of potassium, sodium, calcium and magnesium in and out of cells. Taurine helps to generate and regulate nerve impulses and supports the maintenance of normal fluid balance; it is also used by the body in visual pathways, as well as in the brain and nervous system, where it works together with glycine and GABA as a neurotransmitter.

Supports a calm mood

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.

Natural color variation may occur in this product.

Non-GMO

Additional Information

Douglas Cooper Co. "Trace Minerals Make the Difference" Since 1950

Store in a cool, dry place after opening.

Please recycle.

Product Details

DSLD Entry Date 2021-05-22
Product Type Non-Nutrient/Non-Botanical
Form Capsule
DSLD ID 247417
Data Updated 2026-04-11

Research Evidence

35 Research Sources
47 Avg Quality Score
14 Rct
13 Clinical Trial
4 Meta Analysis
4 Systematic Review
B Branched-chain amino acid supplementation for improving growth and development in term and preterm neonates
Systematic Review The Cochrane database of systematic reviews 2020
B Effect of taurine supplementation on growth and development in preterm or low birth weight infants
Meta Analysis The Cochrane database of systematic reviews 2007
B Insights into the cardiovascular benefits of taurine: a systematic review and meta-analysis
Meta Analysis Nutrition journal 2024
B The Effects of Oral Taurine on Resting Blood Pressure in Humans: a Meta-Analysis
Meta Analysis Current hypertension reports 2018
B Effect of Amino Acid Supplementation on Iron Regulation after Endurance Exercise
Rct Nutrients 2023
C The effects of taurine supplementation on obesity, blood pressure and lipid profile: A meta-analysis of randomized controlled trials
Meta Analysis European journal of pharmacology 2020
C Effect of taurine administration on symptoms, severity, or clinical outcome of dilated cardiomyopathy and heart failure in humans: a systematic review
Systematic Review Wellcome open research 2022
C Attenuating Muscle Damage Biomarkers and Muscle Soreness After an Exercise-Induced Muscle Damage with Branched-Chain Amino Acid (BCAA) Supplementation: A Systematic Review and Meta-analysis with Meta-regression
Systematic Review Sports medicine - open 2024
C The Effects of Green Tea Amino Acid L-Theanine Consumption on the Ability to Manage Stress and Anxiety Levels: a Systematic Review
Systematic Review Plant foods for human nutrition (Dordrecht, Netherlands) 2020
C Taurine Supplementation Lowers Blood Pressure and Improves Vascular Function in Prehypertension: Randomized, Double-Blind, Placebo-Controlled Study
Rct Hypertension (Dallas, Tex. : 1979) 2016
View all evidence for Taurine →

Compare Similar Products

View all Taurine products →