On the Horsewood label: a southeast asian root, 10 mg of a 100:1 extract.
On the label: 10 mg per serving (100:1 extract).
In short: A Southeast Asian root, 10 mg of a 100:1 extract.*
Tongkat ali is a shrub root from Southeast Asia traditionally used for vitality, and small studies have looked at its effect on hormone levels and stress in men. The label lists 10 mg of a 100:1 extract, stated as equivalent to about 1,000 mg of dry powder.
See the ingredients and safety and medicine notes.
Tongkat ali is used traditionally for vitality. See tongkat ali and testosterone: what studies show.
A few small trials look at hormones and stress, with limited quality. See the ingredients.
Evidence is limited and varies by product, and it may affect blood pressure and blood sugar. Ask a doctor first, especially with a hormone-sensitive condition. See safety and medicine notes.
Compare these figures with the panel on your bottle and see the bottle and label page or the FAQ.
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*These statements have not been evaluated by the Food and Drug Administration. Horsewood is not intended to diagnose, treat, cure or prevent any disease. Individual results vary.