SuppRankedHow much does Life Extension L-Theanine sell on Amazon?
By Life Extension · #11 of 3,482 brands · $7.3M/mo est. · product 20 of 142
An estimated 5.5K units/mo and ~$99K/mo in revenue at list price. Best rank #2 in 5-HTP. Modeled estimate, October 18, 2026.
Rank history
5-HTP Best Sellers rank by day · 3 days tracked. Gaps: list not read, or outside top 100.
Best Sellers ranks 1 list
ASIN B00BSH7LXS · As an Amazon Associate SuppRanked earns from qualifying purchases.
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FAQ
How many sales does Life Extension L-Theanine get on Amazon?
About 5.5K units a month, or roughly $99K in revenue at list price (SuppRanked estimate, October 18, 2026). Amazon shows “5K+ 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 L-Theanine?
Its best position is #2 in 5-HTP. Ranks change hourly; this is a daily snapshot.