What is the recommended dosage for Shilajit?

The recommended dosage for Shilajit is 250–500 mg, taken Morning with breakfast. Always start with the lower end of the range and consult a healthcare provider before beginning supplementation.

What are the side effects of Shilajit?

Important considerations for Shilajit include: Source quality matters — must be purified to remove heavy metals and mycotoxins Avoid raw or unprocessed shilajit Not recommended for hemochromatosis (iron overload) Always consult a healthcare provider for personalized advice.

Can I take Shilajit with medications?

Shilajit has 2 known interaction(s) including: Iron supplements (low risk), Blood pressure medications (moderate risk). Always consult your doctor or pharmacist before combining Shilajit with any medication.

Shilajit

Q: What is the evidence grade for Shilajit?

Shilajit has an evidence grade of B on the DoseGrade scale. Some RCTs with positive results, or strong observational evidence. More research may refine our understanding.

Also known as: mumijo, mineral pitch, asphaltum

Grade B — Moderate Evidenceadaptogenmineral complexperformance

250–500 mgMorning with breakfast

Recommended Dosage

250–500 mg

Morning with breakfast

Shilajit is a mineral-rich resinous substance found in Himalayan rock formations, formed over centuries from decomposing plant matter. Its primary bioactive component, fulvic acid, enhances mitochondrial function and nutrient absorption. Clinical trials demonstrate increases in testosterone levels, improved sperm quality, and enhanced CoQ10 effectiveness. Purified shilajit (standardized to fulvic acid content) is essential, as raw forms may contain heavy metal contaminants.

TL;DR: Mineral-rich resin from Himalayan rock. Contains fulvic acid and 80+ trace minerals. Promising evidence for testosterone, mitochondrial function, and cognitive health. Quality and purity are critical.

⚡Energy 💪Muscle & Recovery 🧬Longevity 🧠Cognitive Performance

Last reviewed: 2026-03-12

Quick Facts

Evidence

Grade B

Studies

Interactions

Forms

Evidence Rating: Grade B — Moderate Evidence

Some RCTs with positive results, or strong observational evidence. More research may refine our understanding.

Interaction Warnings

Blood pressure medicationsModerate

May lower blood pressure; additive effect with antihypertensives.

Iron supplementsLow

Contains iron — avoid stacking with additional iron to prevent excess.

Important Notes

Source quality matters — must be purified to remove heavy metals and mycotoxins
Avoid raw or unprocessed shilajit
Not recommended for hemochromatosis (iron overload)

Clinical Evidence (2 studies)

Clinical evaluation of purified Shilajit on testosterone levels

Pandit S et al. (2016) — Andrologia

Purified shilajit 250mg twice daily for 90 days significantly increased total testosterone (20%) and free testosterone (19%) in healthy men

View on PubMed

Shilajit: A review of its antioxidant and cognitive potential

Carrasco-Gallardo C et al. (2012) — Int J Alzheimers Dis

Fulvic acid in shilajit inhibits tau aggregation and has neuroprotective properties

View on PubMed

Alternatives to Consider

These supplements target similar goals and may be worth considering alongside or instead of Shilajit.

Creatine Monohydrate

Grade A

One of the most researched supplements in history. Strong evidence for strength, power, and emerging evidence for brain function.

💪 Muscle & Recovery🧠 Cognitive Performance⚡ Energy

Ashwagandha

Grade A

Ayurvedic adaptogen with strong clinical evidence for cortisol reduction (15-30%), stress relief, and exercise performance.

💪 Muscle & Recovery⚡ Energy

Beta-Alanine

Grade A

Increases muscle carnosine levels, buffering acid during high-intensity exercise. Well-supported for 1-4 min high-intensity efforts.

💪 Muscle & Recovery⚡ Energy

Related Supplements

L-Carnitine

Grade B — Moderate Evidence

Amino acid derivative critical for fatty acid transport into mitochondria. ALCAR crosses the blood-brain barrier for cognitive support. Good evidence for exercise performance and male fertility.

Creatine Monohydrate

Grade A — Strong Evidence

One of the most researched supplements in history. Strong evidence for strength, power, and emerging evidence for brain function.

PQQ (Pyrroloquinoline Quinone)

Grade C — Preliminary

Stimulates mitochondrial biogenesis (creation of new mitochondria). Best paired with CoQ10. Still early research.

Vitamin B12

Grade A — Strong Evidence

Critical for nerve function, DNA synthesis, and red blood cell formation. Vegans, elderly, and metformin users are at high risk of deficiency. Methylcobalamin preferred for neurological benefit.

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⚕️ Important Disclaimer

This information is for educational purposes only. It is not medical advice. Always consult a healthcare provider before starting any supplement regimen, especially if you take medications or have health conditions.

DoseGrade does not sell supplements and has no affiliate relationships with supplement manufacturers.