Shilajit (Purified) vs Urolithin A

Side-by-side comparison of mechanisms, dosing, interactions, and stacking potential.

Shilajit (Purified)Urolithin A
CategorySupplementsSupplements
Standard Dose
Timing
Cycle Duration
Evidence LevelModerateModerate-Strong

Mechanism

Fulvic acid-rich mineral complex that enhances mitochondrial CoQ10 function, increases testosterone (via FSH), and acts as a potent electron carrier in the ETC. Enhances bioavailability of other supplements. Contains dibenzo-alpha-pyrones and fulvic acids.

Contraindications

  • Hemochromatosis
  • Must use purified form — raw shilajit may contain heavy metals
B

Urolithin A

Supplements

Mechanism

Gut metabolite of ellagitannins that activates mitophagy — selective clearance of damaged mitochondria. Improves mitochondrial function, muscle endurance, and cellular energy production. Only ~40% of population can produce it endogenously.

Contraindications

  • Limited long-term safety data beyond 4 months

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