Botanical · Supplement ingredient
Flax
Flax is listed on 797 U.S. supplement product labels in the NIH DSLD, #251 of 4,614 by label frequency.
- 797
- Products
- #251 of 4,614
- By frequency
How common is Flax?
Number of supplement labels listing Flax vs nearby botanical ingredients
- Rice
Rice
9,603 products
- Stevia
Stevia
4,406 products
- Ginger 3,460
Ginger
3,460 products
- Acacia 3,302
Acacia
3,302 products
- Beet 3,176
Beet
3,176 products
- Flax 797
Flax
797 products
Products containing Flax
Nearby Ingredients in Botanical
Other ingredients in the Botanical category cataloged in the NIH DSLD. Useful for comparing how common different nutrients are across the US supplement market.
Nationwide ingredients with similar DSLD presence
Two peer sets for Flax: closest on total DSLD label listings (797 here) and closest on distinct brands that list it (233 here). Peers exclude the same DSLD category, and rows stay link-disjoint so each axis is a distinct neighborhood.
Similar label frequency
Nearest other ingredients by distinct DSLD product labels (floored at ≥50), outside this category.
Similar brand breadth
Nearest other ingredients by distinct brands listing them (floored at ≥100 brands), distinct from the label-frequency row.
Frequently asked about Flax
How many supplement products contain Flax? ▼
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.