Top 10 US Supplement Brands by Product Count
PlainVitamins ranks US supplement brands by the number of distinct on-market and historical product entries in the NIH Dietary Supplement Label Database, using the brands aggregate.
Research
Original data research from the PlainVitamins editorial team. Every number here is pulled directly from our live database; nothing is hardcoded.
Top 10 Supplement Ingredients by Product Frequency
PlainVitamins ranks supplement ingredients by the number of distinct branded products containing each ingredient in the NIH Dietary Supplement Label Database.
Top 10 Most Complex Supplements by Ingredient Count
PlainVitamins ranks supplement products by the number of distinct ingredients on the label.
Supplement Market Turnover: On-Market vs Off-Market Labels
Nearly half of the supplement labels cataloged in the NIH Dietary Supplement Label Database are no longer sold. PlainVitamins measures on-market versus off-market label share and product churn by category.
How Many Ingredients Does a Supplement List?
The average supplement label in the NIH Dietary Supplement Label Database lists roughly a dozen ingredients, and a small share lists only one. PlainVitamins maps the full ingredient-count distribution and product form mix.