SuppRankedHow much does Life Extension Vitamin B3 Niacin sell on Amazon?
By Life Extension · #11 of 3,482 brands · $7.3M/mo est. · product 135 of 142
An estimated 650 units/mo and ~$4K/mo in revenue at list price. Best rank #60 in B3 (Niacin). Modeled estimate, October 18, 2026.
Rank history
B3 (Niacin) Best Sellers rank by day · 3 days tracked. Gaps: list not read, or outside top 100.
Best Sellers ranks 1 list
ASIN B000PBX32G · As an Amazon Associate SuppRanked earns from qualifying purchases.
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FAQ
How many sales does Life Extension Vitamin B3 Niacin get on Amazon?
About 650 units a month, or roughly $4K in revenue at list price (SuppRanked estimate, October 18, 2026). Amazon shows “600+ bought in past month” on it. These are SuppRanked's modeled estimates from public Amazon Best Sellers ranks and list prices (October 18, 2026), not official Amazon sales data.
What is the Best Sellers rank of Life Extension Vitamin B3 Niacin?
Its best position is #60 in B3 (Niacin). Ranks change hourly; this is a daily snapshot.