PlainVitamins

Cat's Claw Inner Bark Extract

by Solgar · capsule · 60 vegetable capsules

  • On the market (NIH)
  • UPC 0 33984 04113 4
  • DSLD label 219019
  • Serving 1 vegetarian capsule

Cat's Claw Inner Bark Extract by Solgar lists 2 ingredients, 2 with an amount per serving of 1 vegetarian capsule, such as 150 mg of standardized Cat's claw extract and 300 mg of raw Cat's claw powder. Its current label entered the NIH Dietary Supplement Label Database on April 23, 2020.

What is in Cat's Claw Inner Bark Extract?

Each row as the label prints it, per serving of 1 vegetarian 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).

Cat's Claw Inner Bark Extract: Supplement Facts rows against the market (DSLD label 219019, January 2026 release)
IngredientAmount% DVAmong products listing it
standardized Cat's Claw extractas Alkaloids, Polyphenolsstandardized Cat's Claw extract (Form: 15% Polyphenols Note: 22.5 mg, 3% Alkaloids Note: 4.5 mg) PlantPart: inner bark150 mgCat's Claw in Cat's Claw Inner Bark Extract against 300 products450 mg per serving; the middle half of products list 45 mg to 500 mg, the median 200 mg.450 mg

Higher than 72% of 300 products listing Cat's claw (median 200 mg). Per day at the most servings: 1,350 mg.

raw Cat's Claw powder300 mg

Source: NIH ODS Dietary Supplement Label Database, label 219019 (entered April 23, 2020), version 9.4.0. See the label on DSLD. 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 1 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 an herbal supplement for adults, take one (1) vegetable capsule up to three times daily, preferably with meals, or as directed by a healthcare practitioner.
Warnings
If you are pregnant, nursing, taking any medication or have a medical condition, please consult your healthcare practitioner before taking any dietary supplement.
Discontinue use and consult your healthcare practitioner if any adverse reactions occur.
Not intended for use by persons under the age of 18. Keep out of reach of children.
Do not use if outer bottle seal is missing, torn or damaged in any way.
Allergens and what it does not contain
Gluten, wheat & dairy free
Free of: Gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener, preservatives and color.
Storage
Store at room temperature.

Source: label statements in DSLD label 219019.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Vegetable Cellulose, Vegetable Magnesium Stearate, PhytO2X Antioxidant Blend.

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

How many labels does Cat's Claw Inner Bark Extract have?

2 labels are on file under this name since April 24, 2015: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 219019 (current) Entered April 23, 2020 · on the market · 60 vegetable capsules · UPC 0 33984 04113 4
  2. Label 44409 Entered April 24, 2015 · off the market November 18, 2019 · 60 vegetable capsules · UPC 0 33984 04113 4

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

Who makes it?

The label names Solgar, Inc. (manufacturer), Leonia, NJ, U.S.A.. All Solgar products.

Where next?