Tongkat Ali

Tongkat Ali is the root of Eurycoma longifolia Jack, a slender evergreen shrub native to Malaysia, Indonesia and Indochina and a long-established ingredient of South-East Asian herbal tradition. Nustras supplies it as a dried root powder and as a root extract powder; the root's characteristic constituents are bitter quassinoids such as eurycomanone, together with canthin-6-one alkaloids.

The material is formulated into botanical and herbal supplements in capsule, tablet and powder form, into multi-herb blends and premixes, into sports-nutrition products, and into functional beverages and drink mixes where a Tongkat Ali root ingredient is required.

The root powder and extract are brown powders with the bitter taste characteristic of the plant. Extract ratio, loss on drying and particle size are standardised to specification; identity is confirmed by thin-layer chromatography according to BP methods, and heavy-metal and microbial limits are supplied to specification and confirmed on each lot's certificate of analysis.

Nustras supplies Tongkat Ali in bulk commercial quantities, in food-grade bags and fibre drums, to manufacturers and formulators internationally, with a certificate of analysis, specification sheet and country-of-origin documentation on every lot. Eurycoma longifolia root is an accepted botanical ingredient in major supplement markets; buyers confirm the permitted plant part, preparation and claim for their application. Contact us for grade, pricing per kilogram and lead time.