What Minerals Are in Shilajit?
In short: Shilajit contains over 80 trace minerals in ionic form, including iron, zinc, magnesium, copper, manganese, and selenium. What makes these minerals uniquely bioavailable is fulvic acid — Shilajit's primary active compound — which chelates minerals and transports them directly across cell membranes.
Key Minerals in Shilajit
| Mineral | Role in the Body |
|---|---|
| Iron | Oxygen transport, energy metabolism, immune function |
| Zinc | Testosterone production, immune defence, wound healing |
| Magnesium | Muscle function, sleep quality, energy production (ATP) |
| Copper | Collagen synthesis, iron metabolism, antioxidant defence |
| Manganese | Bone formation, antioxidant enzyme activation |
| Selenium | Thyroid function, antioxidant protection, immune support |
| Potassium | Electrolyte balance, muscle contraction, heart function |
| Calcium | Bone density, muscle function, nerve signalling |
These are present in ionic (charged) form, which is more readily absorbed than the mineral forms found in most supplements.
Why Fulvic Acid Makes Minerals Bioavailable
Fulvic acid is a natural chelator — it binds to minerals and carries them across cell membranes. This is why Shilajit's mineral content is considered more bioavailable than standalone mineral supplements. Learn more: Shilajit and fulvic acid: what's the connection?
What About Heavy Metals?
Raw, unpurified Shilajit can contain heavy metals including lead, arsenic, mercury, and cadmium — which are toxic. Purification removes these contaminants. This is why an independent Eurofins lab certificate confirming heavy metal safety is non-negotiable. Our Shilajit Gold+ products are tested for all heavy metals by Eurofins — view the certificates here. See also: raw vs. processed Shilajit: which is better?
Frequently Asked Questions
How many minerals does Shilajit contain?
Shilajit contains over 80 trace minerals in ionic form. The most significant include iron, zinc, magnesium, copper, manganese, selenium, potassium, and calcium.
Does Shilajit contain iron?
Yes — Shilajit contains iron in ionic form. People with haemochromatosis (iron overload) should avoid Shilajit or consult a healthcare professional before use.
Is Shilajit a good source of minerals?
Yes — particularly because fulvic acid enhances the bioavailability of Shilajit's minerals compared to standalone mineral supplements. However, Shilajit should be viewed as a complement to a balanced diet, not a replacement for it.
Aman Singh
Founder of Five Rivers Nutrition. | Last reviewed: May 2026
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