SuppRankedB-fit
B-fit sells an estimated 5.5K units a month on Amazon across 2 Best Sellers products, worth roughly $171K/mo in gross revenue at list price (a modeled estimate, not Amazon data). That puts it #1587 of 3,479 tracked supplement brands by SuppRanked score and #1531 by estimated revenue. It peaks at #55 in Amazon's B8 (Inositol) Best Sellers list. Its biggest niche is b8 (inositol), where it is #16 by estimated revenue with about 1% of that top 100's est. sales. The top seller is B-fit Inositol Supplement for Women, Myo & D-Chiro 40:1, 60 Servings… at ~$171K/mo est.
Categories Ranked in 2 Best Sellers lists · best position shown
B-fit products on Amazon Best Sellers Sorted by est. revenue/mo
| Product | Est. revenue/mo |
|---|---|
| B-fit Inositol Supplement for Women, Myo & D-Chiro 40:1, 60 Servings 2 Mo | 2X the… ASIN B0CYQK3R12 · #55 B8 (Inositol) · 2.9K units | $171K |
Ranks as seen on October 15, 2026. Product links go to Amazon.com. As an Amazon Associate, SuppRanked earns from qualifying purchases.
Competitors & comparisons
Top rivals in B8 (Inositol)
- IP6 · $225K/mo est.
- MEDCHOICE · $218K/mo est.
- GOJOY · $190K/mo est.
- Fairhaven · $169K/mo est.
- Neurobiologix · $166K/mo est.
- Legendairy · $164K/mo est.
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How is B-fit ranked?
The score (0–100) blends estimated monthly units (60%), category rank visibility (30%) and breadth across categories (10%). Est. revenue/mo is estimated units × list price, summed across the brand's ranked products. Methodology