Shilajit
Overview
Shilajit is a complex mineral resin from Himalayan rocks, containing fulvic acid (15–20%), dibenzo-α-pyrones, and humic substances. A 28-day pilot RCT (25 healthy men, 500 mg/day) found significant improvements in strength, fatigue, and inflammatory markers with no serious adverse events. Used for energy, strength, and testosterone support. Critical safety concern: heavy metal contamination (lead, arsenic, mercury) in unprocessed products. Only purified, lab-tested preparations should be used. Research base is limited; larger trials needed.
Dosage
250 mg · Morning · Take with food
Key Interactions
2 verified interactions found
Shilajit enhances testosterone and mitochondrial energy via fulvic acid; Ashwagandha supports testosterone via cortisol reduction. Traditional Ayurvedic combination.
Combine for vitality and hormonal support.
View details →Shilajit fulvic acid enhances mitochondrial CoQ10 function as electron shuttle. Together they optimize electron transport chain.
Combine for mitochondrial energy.
View details →Scientific Sources
Frequently Asked Questions
What is Shilajit used for?
Shilajit is a complex mineral resin from Himalayan rocks, containing fulvic acid (15–20%), dibenzo-α-pyrones, and humic substances.
What is the recommended dosage for Shilajit?
250 mg. Morning. Take with food.
Does Shilajit interact with other supplements?
Shilajit has 2 verified interactions. Top: Ashwagandha (KSM-66), Ubiquinone.
When is the best time to take Shilajit?
Morning. Take with food.
Is Shilajit safe to combine with other supplements?
Always check interactions before combining supplements. Use VitalStack to verify your full stack for free.
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Check Your Stack →Not medical advice. VitalStack is not a medical device. For personalized health recommendations, consult a healthcare provider.