About SuppRanked

SuppRanked is a free, public leaderboard of supplement brands on Amazon, ranked by estimated sales. It's built for founders, operators and investors who want a quick, honest read on who's winning in each category.

Every day we read Amazon's public Best Sellers lists across 40 supplement categories, match each product to its brand and estimate monthly units and revenue. See the methodology for details.

Independent

SuppRanked is not affiliated with Amazon or with any brand listed. Sponsorships are clearly labelled and never affect rankings.

Estimates, not official data

All sales figures are modeled estimates from public rankings. They are not official Amazon data and can be wrong. Use them as a directional guide.

Contact

Corrections, brand claims, press and partnerships: suppranked@gmail.com.