SuppRankedSIGNIFY
SIGNIFY sells an estimated 1.4K units a month on Amazon across 1 Best Sellers product, worth roughly $14K/mo in gross revenue at list price (a modeled estimate, not Amazon data). That puts it #750 of 935 tracked supplement brands by SuppRanked score and #862 by estimated revenue. It peaks at #81 in Amazon's Vitamin C Best Sellers list. Its biggest niche is Vitamin C, where it is #38 by estimated revenue with about 0% of that top 100's est. sales. The top seller is SIGNIFY NATURE Vitamin C 1000mg Effervescent Tablets with Zinc, 20CT… at ~$14K/mo est.
Categories Ranked in 1 Best Sellers list · best position shown
SIGNIFY products on Amazon Best Sellers Sorted by est. revenue/mo
| Product | Est. revenue/mo |
|---|---|
| SIGNIFY NATURE Vitamin C 1000mg Effervescent Tablets with Zinc, 20CT | Potent Immune… ASIN B0BWNWKX76 · #81 Vitamin C · 1.4K units | $14K |
Prices, ratings and ranks as seen on October 15, 2026. Links go to the product on Amazon.com.
Competitors & comparisons
Top rivals in Vitamin C
- Doctor's Best · $28K/mo est.
- Integrative Therapeutics · $23K/mo est.
- Bronson Vitamins · $22K/mo est.
- ChildLife · $14K/mo est.
- PURE ORIGINAL · $14K/mo est.
- Redoxon · $11K/mo est.
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How is SIGNIFY 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