Blend · Supplement ingredient
Polyphenols
Polyphenols is listed on 16 U.S. supplement product labels in the NIH DSLD, #1,702 of 4,614 by label frequency.
- 16
- Products
- #1,702 of 4,614
- By frequency
How common is Polyphenols?
Number of supplement labels listing Polyphenols vs nearby blend ingredients
- Blend
Blend
7,220 products
- Proprietary Blend
Proprietary Blend
6,707 products
- Blend (Combination)
Blend (Combination)
4,333 products
- Proprietary Blend (Combination)
Proprietary Blend (Combination)
4,178 products
- Proprietary Blend (Herb/Botanical)
Proprietary Blend (Herb/Botanical)
3,359 products
- Polyphenols 16
Polyphenols
16 products
Products containing Polyphenols
Nearby Ingredients in Blend
Other ingredients in the Blend category cataloged in the NIH DSLD. Useful for comparing how common different nutrients are across the US supplement market.
Frequently asked about Polyphenols
How many supplement products contain Polyphenols? ▼
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD). Regulatory reference: Source: Dietary Supplement Health and Education Act (DSHEA), 1994, 21 U.S.C. § 321(ff).
Disclaimer, Not Medical Advice: Information on this page is based on manufacturer-declared label data and is provided for educational and reference purposes only. It does not constitute medical, nutritional, or health advice. Consult a licensed healthcare provider before starting, stopping, or combining any supplement, especially if you are pregnant, nursing, take prescription medication, or have a medical condition.
Read our methodology , how this data is sourced, computed, and verified.
Every figure on PlainVitamins is rendered directly from the NIH Dietary Supplement Label Database (DSLD), no number is typed in by an editor. Ingredient figures are computed directly from the NIH DSLD, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.