Tongkat Ali (Longjack)

Hormone Support

Also known as: Eurycoma longifolia, Longjack, Malaysian ginseng, Pasak bumi, Tongkat Ali (Eurycoma longifolia)

Grade B

💊 200-400mg standardized extract🎯 7 primary uses🔗 2 synergies⚠️ Review warnings

Overview

A Southeast Asian herb traditionally used to support testosterone levels and male vitality. Recent clinical evidence suggests it may modestly improve testosterone, muscle strength, and sexual function in men.

Primary Uses

Testosterone supportLibidoSHBG reductionStressMale sexual functionMuscle strength and recoveryEnergy and vitality

Dosage

Typical range

200-400mg standardized extract

Timing

Morning

With food

Either

Duration

4+ weeks for effects

Special Populations

Men with low testosterone, stress

Mechanism of Action

• May increase free testosterone
• Reduces SHBG binding
• Cortisol reduction

Evidence Quality

Evidence Grade B

Multiple studies showing testosterone and fertility benefits

Safety & Contraindications

Serious Warnings

• May affect hormone-sensitive conditions

Contraindications

• Hormone-sensitive cancers
• Heart conditions

Common Side Effects

• Insomnia
• Irritability
• Restlessness

Pregnancy & Breastfeeding

Avoid

Liver & Kidney Notes

No major concerns

Interactions

💊 Medications

• Diabetes meds
• Blood pressure meds

🧪 Supplements

• Other testosterone boosters

🍽️ Food & Alcohol

• No interactions

Stacking & Synergies

Pairs Well With

AshwagandhaZinc

Avoid Combining With

Nothing specific

Best Goal Synergies

Free testosterone increase

Buying Guide

What to Look For

• Third-party tested
• Eurycomanone content

Standardization Markers

Eurycomanone content2% minimum

Adulteration risk

HIGH - often underdosed

Practical Notes

• Quality varies greatly
• Third-party testing important

Frequently Asked About Tongkat Ali (Longjack)

How much Tongkat Ali (Longjack) should I take?

The typical effective range is 200-400mg standardized extract. Individual needs vary based on age, body weight, diet, and goals — start at the lower end and adjust based on response. Always consult a healthcare provider before starting a new supplement.

When is the best time to take Tongkat Ali (Longjack)?

Morning. Consistency matters more than perfect timing — pick a daily anchor (e.g. with breakfast or before bed) and stick with it.

Should I take Tongkat Ali (Longjack) with food?

Either.

Does Tongkat Ali (Longjack) interact with medications?

Yes — known interactions include Diabetes meds and Blood pressure meds. If you take any prescription medication, talk to your doctor or pharmacist before starting Tongkat Ali (Longjack).

What does Tongkat Ali (Longjack) pair well with?

Tongkat Ali (Longjack) stacks well with Ashwagandha and Zinc — these combinations either improve absorption or work synergistically toward common goals.

Who should not take Tongkat Ali (Longjack)?

Tongkat Ali (Longjack) should be avoided or used with caution by people with Hormone-sensitive cancers and Heart conditions. Pregnant or breastfeeding women should consult a healthcare provider before use.

What are the side effects of Tongkat Ali (Longjack)?

Most people tolerate Tongkat Ali (Longjack) well. The most commonly reported side effects are Insomnia, Irritability, and Restlessness. Side effects are usually dose-dependent — lowering the dose often resolves them.

Related Guides

In-depth guides covering Tongkat Ali (Longjack) — protocols, comparisons, and use cases.

Ashwagandha for Testosterone↗

Educational content based on published research and our scoring methodology. Not medical advice — consult a qualified healthcare provider before starting, stopping, or changing supplements, especially if you take medications, are pregnant, or have a medical condition.