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Tongkat ali is traditionally used to support male vitality and energy
Food supplements support a varied diet and healthy lifestyle; claims use the wording authorised for each nutrient.
Root of the Eurycoma longifolia shrub from South-East Asia.
Why it's here: Traditionally used to support male vitality and energy.
More about tongkat ali| Ingredient | Amount |
|---|---|
| Tongkat Ali (Eurycoma longifolia) | 600 mg |
| Other ingredients: HPMC Vegetable Capsule. | |
3 findings behind this formula. Hover a card for the detail and the source.
Systematic review of 9 studies with meta-analysis of 5 RCTs; tongkat ali significantly increased total testosterone (SMD 1.35), an effect confirmed in men with hypogonadism.
Double-blind RCT in 105 men aged 50-70 with testosterone below 300 ng/dL taking 100 mg, 200 mg or placebo for 12 weeks; total testosterone rose and ageing-symptom and fatigue scores fell versus placebo. Funded by the extract maker.
Placebo-controlled study in 63 moderately stressed men and women over 4 weeks; tongkat ali reduced salivary cortisol by 16%, raised testosterone by 37% and improved tension, anger and confusion scores.
Men who want a simple, single-ingredient tongkat ali supplement at a high strength.
Take 1 to 2 capsules a day with water, ideally with food. Do not exceed 2 capsules a day. 60 capsules last 30 to 60 days.
Food supplements should not be used as a substitute for a varied, balanced diet and healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of children. Not suitable for women who are pregnant or breastfeeding. Speak to your GP or pharmacist before use if you take medication, including for blood pressure or diabetes, or have a medical condition.
