PlainVitamins

Cat's Claw 500 mg

by Best Naturals · capsule · 240 capsules

  • On the market (NIH)
  • UPC 8 17716 01338 1
  • DSLD label 269434
  • Serving 3 capsules
  • 80 servings

Cat's Claw 500 mg by Best Naturals lists one ingredient: 1,500 mg of Cat's claw per serving of 3 capsules. Its current label entered the NIH Dietary Supplement Label Database on July 21, 2022.

What is in Cat's Claw 500 mg?

Each row as the label prints it, per serving of 3 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 269434, January 2026 release)
IngredientAmount% DVAmong products listing it
Cat's Claw1,500 mgCat's Claw in Cat's Claw 500 mg against 300 products1,500 mg per serving; the middle half of products list 45 mg to 500 mg, the median 200 mg.1,500 mg

Higher than 98% of 300 products listing Cat's claw (median 200 mg). Per day at the most servings: 4,500 mg.

Source: NIH ODS Dietary Supplement Label Database, label 269434 (entered July 21, 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?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • Its 1,500 mg of Cat's claw is higher than 98% of the 300 Cat's claw products that print an amount; 3 list more.

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 Use: As a dietary supplement, take three (3) capsules two to three times daily, preferably with meals or as directed by your qualified healthcare professional.
Warnings
Keep out of the reach of children.
Do not use if safety seal is broken or missing.
Caution: For adults only, if you are pregnant, nursing, taking medications or have any medical condition, consult your doctor before use.
Caution: For adults only, if you are pregnant, nursing, taking medications or have any medical condition, consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur.
Allergens and what it does not contain
No artificial color, flavor or sweetener, no preservatives, no sugar, no starch, no milk, no corn, no soy, no egg, no lactose, no gluten, no wheat, no yeast, no fish. Sodium free.
Storage
Keep in cool, dry place.

Source: label statements in DSLD label 269434.

What else is on the label?

Other ingredients: Capsule, Magnesium Stearate, Silicon Dioxide.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in USA; GMP Good Manufacturing Practice Product.

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

One label is on file, entered on July 21, 2022.

  1. Label 269434 (current) Entered July 21, 2022 · on the market · 240 capsules · UPC 8 17716 01338 1

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

Who makes it?

The label names Best Naturals (distributor), Kenilworth, NJ. All Best Naturals products.

Where next?