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2.4%
eurycomanone in every capsule of TKA 2.4e™
HPLC
tested during production, batch after batch
400mg
of root extract per delayed-release capsule
90
capsules per bottle, about a 30-day supply
Tongkat Ali extracts are labelled in different ways. Ours states the active compound it's standardised to.
Why the percentage matters→Quantity discounts
Buy two or more of the same product and each one costs less. The lower price is applied in your cart automatically, on every product.
Shop all productsBuy 2
10%
off each
Buy 3
15%
off each
Buy 4+
20%
off each

World A.B.S health food products are not the cheapest supplements you will find online. When you want the absolute best, you have to expect it isn’t going to be the cheapest option on the internet.

Same extract, same specification, a name that finally describes it. Why we have retired the 1:200 name and what the 2.4e stands for.
A new storefront for the same single product we have sold since 2004 — TKA 2.4e™ standardised Tongkat Ali root extract. What is in the bottle, why the batch number and certificate of analysis are published up front, and what else has changed.