Taurine Powder®

Non-Nutrient / Non-Botanical

Brand: Source Naturals

PowderNon-Nutrient/Non-BotanicalOn Market

Functions

Energy & Metabolism

Product label for Taurine Powder — Click to view full label

Net Contents

3.53 Oz(s)

Serving Size

0.25 Teaspoon(s)

Servings Per Container

148

Supplement Form

Powder

Bar Code (UPC/SKU)

0 21078 00166 9

Product Version

SN0166 REV K101 FG-90978

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2Dietary Attributes

Label states: Vegetarian, Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

Milk
Egg
Wheat
Soy
Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 0.25 Teaspoon(s) · 1 per day

Ingredient	Amount Per Serving
Taurine powder	675 mg	—

Not Present

Target Groups

VegetarianAdult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: 1/4 teaspoon per day, between meals or at bedtime. If you experience stomach irritation, take with meals.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

Precautions re: All Other

Do not use if either tamper-evident seal is broken or missing.

Precautions re: Children

Keep out of the reach of children.

Formulation

Formulation re: Other

Inhibitory neurotransmitter

Formula re: Contains

Source Naturals Taurine Powder is a crystalline, free-form amino acid. It is a soothing neurotransmitter and plays a major role in stabilizing the heartbeat and electrical activity of the nerves. Taurine is also necessary for the proper functioning of the body’s energy cycle, a critically important process which generates a large percentage of the body’s fuel as ATP.

Formulation re: Vegetarian/Vegan

Suitable for Vegetarians and Hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

Formulation re: Does NOT Contain

Suitable for Vegetarians and Hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

FDA Statements

FDA Statement of Identity

Dietary Supplement

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Other Label Statements

Brand IP Statement(s) re: (c), (TM), (SM)

Manufacturer & Distributor

Distributor

Source Naturals, Inc.

P. O. Box 2118, Santa Cruz, CA, 95062

Market Reference

$6.00 – $24.28· 12 listings

Source Naturals Taurine Powder
iHerb4.8(720)
$6.88
Source Naturals Taurine 1000 mg 120 Capsules
Swanson Health Products4.8(1400)
$9.35
NOW Taurine Powder
Target4.8(2100)
$14.99
NOW Foods Taurine Pure Powder 8 oz.
NOW4.8(1800)
$17.99
Nootropics Depot Taurine Powder
Nootropics Depot4.7(3)
$15.99
(2 pack) Best Naturals Taurine Powder 1 lb, Size: 1 lbs, White
Walmart - Best Naturals5.0(20)
$24.28
Best Naturals Taurine Powder Free Form
Best Naturals5.0(20)
$11.99
Nutricost Taurine Powder
Esupplements4.6(747)
$12.95

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

The Vitamin Shoppe
4.4 (103)
Vitamin & supplements store
257 8th Ave, New York, NY 10011
Directions (212) 243-0086
GNC
4.2 (77)
Vitamin & supplements store
52-10 Bergenline Ave, West New York, NJ 07093
Directions (201) 392-9555
Hope Nutrition
5.0 (23)
Vitamin & supplements store
2200 Summit Ave, Union City, NJ 07087
Directions (347) 666-0316
The Vitamin Shoppe
4.4 (103)
Vitamin & supplements store
2100 88th St F4, North Bergen, NJ 07047
Directions (201) 758-0404
GNC
4.2 (274)
Vitamin & supplements store
134-136 Fulton St, New York, NY 10038
Directions (212) 374-9473
The Vitamin Shoppe
4.2 (90)
Vitamin & supplements store
12 The Promenade, Edgewater, NJ 07020
Directions (201) 945-5967
GNC
3.8 (95)
Vitamin & supplements store
30-219 Mall Dr W Spc A20 - B, Jersey City, NJ 07310
Directions (201) 656-9708
The Vitamin Shoppe
4.5 (139)
Vitamin & supplements store
130 NJ-17 Suite 14, East Rutherford, NJ 07073
Directions (201) 460-3405

Research & Studies

Taurine: Absorption to Excretion in the Human Body and Applications in Food Engineering
H Duan, W Yan - Food Science and Human Wellness, 2025 - sciopen.com
… ABSTRACT: The prominent role of taurine in human health has garnered extensive attention recently. This undoubtedly elevates the application of taurine in functional foods and food …
20251 citations
… the antioxidant properties of functional herbal beverages using Ultrasonic-Assisted extraction: Optimized formulation and synergistic combinations of taurine and vit. C
KZ Ghanem, MM Ramadan, AT Mohammed… - Heliyon, 2024 - cell.com
… Interestingly, studies have shown that taurine levels in the brain decrease … of supplemental taurine in various experimental models [17,18]. Taurine poses limitations and health risks for …
202413 citations
What Is The Role Of Taurine Powder In The Body?
N Carotenoid, H Series - hongdanaturals.com
… For people considering taurine powder supplementation, it is fitting to talk with a medical … Furthermore, it is vital to get taurine powder from legitimate sources to guarantee quality …
Taurine is a future biomolecule for potential health benefits: a review
RN Srivastava, Z Ara, S Waliullah… - Journal of …, 2022 - academicjournals.org
… In this review, we tried to focus on the taurine origin and its function in different parts of the body and how important this therapeutic molecule is, as it interacts with life processes and …
202217 citations
Important roles of dietary taurine, creatine, carnosine, anserine and 4-hydroxyproline in human nutrition and health
G Wu - Amino acids, 2020 - Springer
… -source foods. Consumption of 30 g dry beef can fully meet daily physiological needs of the healthy 70-kg adult human for taurine … human nutrition and health, including metabolic, retinal…
2020593 citations
Taurine: a source and application for the relief of visual fatigue
H Duan, W Song, J Guo, W Yan - Nutrients, 2023 - search.proquest.com
… made in research related to taurine in eye health, but the lack … a systematic review of the sources of taurine, including the … and production of exogenous taurine. The physiological …
202345 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-09-22. DSLD Label ID: 272420. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.