At 400mg per capsule, you're getting **Shilajit Extract** right in the middle of the 250–500mg clinical range — the dose used in studies on testosterone support and mitochondrial energy production. One capsule a day covers your effective dose without needing to double up, which keeps things simple.
The extract is standardized to 5% fulvic acid, the compound thought to drive shilajit's ability to help your body recycle CoQ10 and support nutrient absorption at the cellular level. Research here is moderate — a handful of human trials show promise for energy and hormonal balance, but this isn't a deeply studied ingredient yet.
The main thing to know: shilajit quality varies widely by source, and this label doesn't specify a branded or third-party-tested extract like PrimaVie. If purity and heavy metal testing matter to you, it's worth checking whether Swanson publishes test results for this product.
Supports
Score Breakdown
Ingredients (1)
Optimal dose
Label Nutrition Facts
Active Ingredients
From the label · % Daily Value
Shilajit Extract400 mg
Other Ingredients
Fillers, coatings, and additives
Magnesium StearateLubricant
Silicon DioxideAnti-caking
HypromelloseCapsule
MaltodextrinBinder
Microcrystalline CelluloseBinder
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Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).
This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.
The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.