Shilajit (Purified Fulvic Acid Complex)
Mineral-rich exudate from Himalayan rocks containing fulvic acid, dibenzo-alpha-pyrones, and 85+ minerals. Enhances mitochondrial CoQ10 and ATP production. Shown to increase testosterone and support fertility in men. Traditional Ayurvedic rasayana (rejuvenator).
Projected serum levels — 250 mg, once daily
Maintenance schedule: 250 mg once daily (oral).
Modeled steady state after ~1 days: peak ≈ 56.7 mg, trough ≈ 2.9 mg body load. Population-based estimate over 15 days for a 250 mg dose at a 70 kg reference body mass — the interactive app scales curves to your doses, timing, and body mass.
Key facts
- Category
- Adaptogen
- Route modeled
- Oral
- Model confidence
- inferred
- Half-life
- 4.9 h
- Common dose
- 250 mg
- Suggested maximum
- 500 mg/day
- Reference dose range
- 125–500 mg (single dose)
- Suggested cadence
- once daily
Documented interactions
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Calcium (supplement or Ca-rich non-dairy food) + Shilajit (Purified Fulvic Acid Complex)
Calcium (supplement or Ca-rich non-dairy food) and Shilajit (Purified Fulvic Acid Complex) both push the endogenous mineral transport in the same direction.
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Combined OC (Levonorgestrel / Ethinyl Estradiol) + Shilajit (Purified Fulvic Acid Complex)
Combined OC (Levonorgestrel / Ethinyl Estradiol) and Shilajit (Purified Fulvic Acid Complex) both push the androgen receptor in the same direction.
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Combined OC (Norgestimate / Ethinyl Estradiol) + Shilajit (Purified Fulvic Acid Complex)
Combined OC (Norgestimate / Ethinyl Estradiol) and Shilajit (Purified Fulvic Acid Complex) both push the androgen receptor in the same direction.
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Copper (Bisglycinate) + Shilajit (Purified Fulvic Acid Complex)
Copper (Bisglycinate) and Shilajit (Purified Fulvic Acid Complex) both push the mitochondrial electron transport in the same direction.
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CoQ10 (Ubiquinol) + Shilajit (Purified Fulvic Acid Complex)
CoQ10 (Ubiquinol) and Shilajit (Purified Fulvic Acid Complex) both push the mitochondrial electron transport in the same direction.
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Depo-Provera (DMPA Injection) + Shilajit (Purified Fulvic Acid Complex)
Depo-Provera (DMPA Injection) and Shilajit (Purified Fulvic Acid Complex) both push the androgen receptor in the same direction.
Serum checks 44 modeled interaction pairings for shilajit (purified fulvic acid complex) across your whole stack — absorption conflicts, enzyme inhibition, and nutrient depletion included.
Research behind this entry
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Clinical Evaluation of Spermatogenic Activity of Processed Shilajit in Oligospermia
RCT showing purified shilajit (200 mg/day for 90 days) significantly increased total sperm count, motility, and serum testosterone in oligospermic men.
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Shilajit: A Natural Phytocomplex with Potential Procognitive Activity
Reviewed shilajit neuroprotective mechanisms including tau aggregation inhibition, antioxidant effects, and fulvic acid role in preventing cognitive decline.
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Clinical Evaluation of Purified Shilajit on Testosterone Levels in Healthy Volunteers
Double-blind RCT showing purified shilajit (250 mg twice daily) significantly increased total testosterone, free testosterone, and DHEA-S in healthy men aged 45-55.
3 published studies referenced in the app, each with a plain-language summary.