Question 1

How does shilajit work in the body?

Accepted Answer

Shilajit works primarily through its fulvic acid and dibenzo-alpha-pyrone content, which enhance mitochondrial function and cellular energy production. Fulvic acid acts as a carrier molecule, improving the bioavailability of minerals and nutrients at the cellular level. These compounds help optimize the electron transport chain in mitochondria, supporting ATP production. Additionally, shilajit provides over 80 trace minerals in ionic form. This mechanism explains its traditional use as a rejuvenative tonic and its researched effects on fatigue, cognitive function, and physical performance. Evidence level: C.

Question 2

Does shilajit interact with any medications?

Accepted Answer

Shilajit has limited documented drug interactions, but caution is advised with certain medications. Due to its effects on testosterone levels, it may theoretically interact with hormone therapies or medications affecting the endocrine system. Those taking medications for gout or high uric acid should avoid shilajit, as it can elevate uric acid levels. Shilajit may also enhance iron absorption, potentially affecting iron-chelating medications. Always consult a healthcare provider before combining shilajit with prescription medications, particularly hormonal treatments or drugs affecting mineral metabolism. Evidence level: Traditional/C.

Question 3

How much shilajit should I take daily?

Accepted Answer

The recommended adult dosage is 300-500mg of purified shilajit resin or 100mg of standardized extract daily. Traditional use typically divides this into two doses taken with warm water or milk. Standardized extracts are often dosed at 100mg to provide consistent fulvic acid content. Start with lower doses to assess tolerance, as shilajit can cause mild gastrointestinal upset in some individuals. Quality matters significantly—only use purified, tested products to avoid heavy metal contamination. Evidence level: Traditional/C.

Question 4

Is shilajit safe during pregnancy?

Accepted Answer

Shilajit is not recommended during pregnancy or breastfeeding. The safety profile for pregnant women has not been established through clinical research, and traditional Ayurvedic texts advise against its use during this time. Shilajit's effects on hormones, particularly testosterone modulation, pose theoretical risks to fetal development. Additionally, the mineral content and potential for heavy metal contamination in unpurified products present unacceptable risks. Pregnant and nursing mothers should avoid shilajit and consult their healthcare provider for safe alternatives. Evidence level: Traditional.

Question 5

Does shilajit increase testosterone levels?

Accepted Answer

Research suggests shilajit may support healthy testosterone levels in men, particularly those with low baseline levels. Studies indicate improvements in both total and free testosterone after regular supplementation. Shilajit also appears to improve sperm quality, including count and motility, likely due to its antioxidant properties and mineral content. These effects support its traditional use as a male reproductive tonic and aphrodisiac in Ayurveda. However, evidence is preliminary (Level C), and individuals with hormonal conditions should consult a healthcare provider before use.

Shilajit Mineral

Sources & Citations

Summary

Background

Traditional uses

Active compounds

Mechanism of action

Clinical evidence

Safety & adverse effects

Evidence summary

PubMed sources

Government sources