SuppRankedHow much does Life Extension L-Tryptophan 500 mg sell on Amazon?
By Life Extension · #11 of 3,493 brands · $7.6M/mo est. · product 109 of 142
An estimated 413 units/mo and ~$10K/mo in revenue at list price. Best rank #43 in 5-HTP. Modeled estimate, October 16, 2026.
Rank history
5-HTP Best Sellers rank by day · 2 days tracked. Gaps: list not read, or outside top 100.
Best Sellers ranks 1 list
ASIN B00CC1S2IC · As an Amazon Associate SuppRanked earns from qualifying purchases.
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FAQ
How many sales does Life Extension L-Tryptophan 500 mg get on Amazon?
About 413 units a month, or roughly $10K in revenue at list price (SuppRanked estimate, October 16, 2026). These are SuppRanked's modeled estimates from public Amazon Best Sellers ranks and list prices (October 16, 2026), not official Amazon sales data.
What is the Best Sellers rank of Life Extension L-Tryptophan 500 mg?
Its best position is #43 in 5-HTP. Ranks change hourly; this is a daily snapshot.