PlainVitamins

Cat's Claw 500 mg

by Douglas Cooper Co. · capsule · 100 veg capsules

  • On the market (NIH)
  • DSLD label 275224
  • Serving 2 veg capsules
  • 50 servings

Cat's Claw 500 mg by Douglas Cooper Co. lists one ingredient: 1 g of Cat's claw per serving of 2 veg capsules. Its current label entered the NIH Dietary Supplement Label Database on December 13, 2022.

What is in Cat's Claw 500 mg?

Each row as the label prints it, per serving of 2 veg capsules. 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).

Cat's Claw 500 mg: Supplement Facts rows against the market (DSLD label 275224, January 2026 release)
IngredientAmount% DVAmong products listing it
Total Carbohydratesless than 1 g1%
Cat's Claw1,000 mg1 gCat's Claw in Cat's Claw 500 mg against 300 products1,000 mg per serving; the middle half of products list 45 mg to 500 mg, the median 200 mg.1,000 mg

Higher than 88% of 300 products listing Cat's claw (median 200 mg). Per day at the most servings: 3,000 mg.

Source: NIH ODS Dietary Supplement Label Database, label 275224 (entered December 13, 2022), 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 2 to 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
Suggested usage: Take 2 capsules 2 to 3 times daily, preferably with food.
Warnings
Caution: For adults only.
Not recommended for pregnant/nursing women. Consult physician if taking medication or have a medical condition.
Keep out of reach of children.
To report a serious adverse event, or for product information, contact 1-800-234-8686
Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Allergens and what it does not contain
Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.
Non-GMO
Storage
Store in a cool, dry place after opening.

Source: label statements in DSLD label 275224.

What else is on the label?

Other ingredients: Cellulose, Stearic Acid.

How many labels does Cat's Claw 500 mg have?

One label is on file, entered on December 13, 2022.

  1. Label 275224 (current) Entered December 13, 2022 · on the market · 100 veg capsules

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

Who makes it?

The label names Douglas Cooper Co. (distributor), Carmel, IN. All Douglas Cooper Co. products.

Where next?