PlainVitamins

L-Taurine 500 mg

by Wonder Laboratories · capsule · 100 capsules

  • On the market (NIH)
  • UPC 0 99528 71310 3
  • DSLD label 325861
  • Serving 1 capsule
  • 100 servings

L-Taurine 500 mg by Wonder Laboratories lists 2 ingredients, 2 with an amount per serving of 1 capsule, such as 10 mg of vitamin B6 and 500 mg of L-taurine. Its current label entered the NIH Dietary Supplement Label Database on January 23, 2025.

What is in L-Taurine 500 mg?

Each row as the label prints it, per serving of 1 capsule. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

L-Taurine 500 mg: Supplement Facts rows against the market (DSLD label 325861, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B6as Pyridoxine Hydrochloride10 mg588%Vitamin B6 in L-Taurine 500 mg against 15,277 products10 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg10 mg

Higher than 55% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 30 mg.

L-Taurine500 mgTaurine in L-Taurine 500 mg against 2,337 products500 mg per serving; the middle half of products list 110 mg to 1,000 mg, the median 500 mg.500 mg

45% of 2,337 products listing taurine give more (median 500 mg). Per day at the most servings: 1,500 mg.

Source: NIH ODS Dietary Supplement Label Database, label 325861 (entered January 23, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

The NIH database records 3 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

6 products list the very same ingredients; the nearest amounts come first.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Directions: As a dietary supplement, take 1 capsule three times daily.
Warnings
Tamper evident: Do not use this product if imprinted foil seal under cap is broken or missing.
Keep out of reach of children.
Caution: If you are pregnant or nursing, consult your physician before taking this product.
Allergens and what it does not contain
Gluten free
Storage
Keep tightly closed. Store at room temperature: 59 degrees - 86 degrees F (15 degrees to 30 degrees C).

Source: label statements in DSLD label 325861.

What else is on the label?

Other ingredients: k-Gelatin, Cellulose, Magnesium Stearate, Silica.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): KO (Kosher Service).

How many labels does L-Taurine 500 mg have?

7 labels are on file under this name since March 24, 2020: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 325861 (current) Entered January 23, 2025 · on the market · 100 capsules · UPC 0 99528 71310 3
  2. Label 262771 Entered January 22, 2022 · on the market · 250 capsules
  3. Label 262770 Entered January 22, 2022 · off the market September 26, 2023 · 100 capsules
  4. Label 262062 Entered January 22, 2022 · on the market · 100 tablets
  5. Label 260534 Entered December 18, 2021 · on the market · 100 capsules
  6. Label 215347 Entered March 24, 2020 · off the market September 26, 2023 · 250 capsules · UPC 0 99528 71325 7
  7. Label 215346 Entered March 24, 2020 · off the market September 26, 2023 · 100 capsules · UPC 0 99528 71310 3

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Wonder Laboratories (distributor), White House, TN. All Wonder Laboratories products.

Where next?