Shilajit · Shilajit (mineral pitch / mumijo), fulvic-acid-rich purified exudate
A tar-like substance exuded from Himalayan rock formations, rich in fulvic acid and minerals, studied in human RCTs for testosterone support, muscle fatigue resistance, and skin microcirculation.
Short answer
Shilajit (Shilajit (mineral pitch / mumijo), fulvic-acid-rich purified exudate) is a ayurvedic mineral-organic complex / nad+ support with evidence grade B, meaning it is supported by human RCTs. We track 0 produkter containing Shilajit. The top-ranked product scores 0 out of 10 on our composite scale (dose, evidence, price, testing, transparency). Prices range up to $0.00 per månad.
What it is
Shilajit is a naturally occurring mineral-rich substance that seeps from rocks in mountainous regions (notably the Himalayas), formed over centuries from the slow decomposition of plant matter. It's a staple of Ayurvedic medicine, used in purified form as a supplement.
Why people take it
Shilajit's fulvic acid content has been proposed to support mitochondrial function and NAD+ pathways, and separately it has shown effects on testosterone and muscle performance in aging-relevant human trials — both areas connected to age-related decline in vitality and physical function.
Our verdict
There is genuinely solid RCT evidence for two specific outcomes — testosterone elevation in middle-aged men and muscle fatigue resistance/microcirculation — using a standardized purified extract (PrimaVie). This is above-average human evidence for this list, though the NAD+ connection specifically is more speculative than proven.
Structure & class
Purified Shilajit (e.g., PrimaVie®) is standardized to fulvic acid and dibenzo-alpha-pyrone content, distinct from raw/unpurified shilajit which can contain heavy metal contamination if not properly processed.
Mechanism & clinical data
A randomized, dubbelblind, placebokontrollerad trial (Pandit et al. 2016, Andrologia) gave 96 men aged 45-55 either 250 mg purified Shilajit twice daily (500 mg/day total) or placebo for 90 days, finding significant increases in total and free testosterone plus DHEAS versus placebo, with LH/FSH maintained (suggesting a peripheral rather than purely central mechanism). A separate RCT (n=63) tested 250 mg or 500 mg/day over 8 weeks, finding muscle strength/fatigue-resistance retention specifically at the 500 mg/day dose. A skin microperfusion trial found benefits at 250 mg twice daily (500 mg/day) over 14 weeks but not at the lower 125 mg twice-daily dose.
Pharmacokinetics
Not well characterized pharmacokinetically in humans; fulvic acid and dibenzo-alpha-pyrone components are the presumed active fraction, with trial effects assessed after 8-14 weeks of continuous dosing.
Dose & forms
What to watch out for
Raw, unpurified shilajit can contain heavy metals (lead, arsenic, mercury) if not properly sourced and processed — only purified, third-party-tested extracts should be used; may affect hormone levels, so caution advised for those with hormone-sensitive conditions.
Where this dose comes from
The trial dose above is our editorial pick from the published human trials for this ingredient. We choose the dose that the best-available studies used on the endpoint most relevant to longevity. The range shows the lowest and highest doses tested in published trials. The landmark studies below are the papers we read to set it. You can click through and check our work.
When new trials publish, our automated sweeps flag them. If a new study materially changes the dose, we update it through editorial review and record the old dose, new dose, and the triggering study in every affected product's recommendation history. The dose is never changed automatically.
Regelverk status
Timeline
Regelverk events, evidence grade changes, and key research milestones for Shilajit, most recent first. Every entry links to its primär source.
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EU Court sharpens the bar for botanical health claimsA Court of Justice of the European Union ruling in april 2025 further tightened the requirements for how botanical ingredients (herbs, plant extracts) can be marketed with health claims in the EU, effectively removing much of the flexibility of the on-hold list.
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EU report identifies 117 supplement substances as potential health risksThe HoA Working Group on Food Supplements (26 European countries) published its first report evaluating 117 substances used in food supplements. Of these, 65 were assessed as likely novel foods, 6 were already regulated, 34 had insufficient data, and 12 were prioritized for Article 8 restriction under Regulation (EC) No 1925/2006. The 12 priority substances include ashwagandha, curcumin, melatonin, piperine, St. John's wort, coumarin, p-synephrine, maca, holy basil, Melaleuca, black cohosh, and L-tryptophan. The report drew on 1,500 RASFF alerts reviewed between 2017 and mid-2022.
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Pandit S, et al. (2016). Clinical evaluation of purified Shilajit on testosterone levels in healthy volunteers. Andrologia. PMID 26395129.Pandit S, et al. (2016). Clinical evaluation of purified Shilajit on testosterone levels in healthy volunteers. Andrologia. PMID 26395129.
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EU Health Claims Regulation adoptedRegulation (EC) No 1924/2006 laid down harmonised rules for nutrition and health claims made on foods, including supplements. Only claims listed in the EU Register of authorised claims can be used. Rejected botanical claims are held in a separate on-hold list.
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EU introduces the Novel Food RegulationRegulation (EC) No 258/97 required any food or food ingredient without a history of consumption in the EU before 15 maj 1997 to be authorised before being placed on the market. This is the framework that captures NMN, spermidine as a supplement ingredient, urolithin A, and many other longevity actives.
Landmark studies
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Pandit S, et al. (2016). Clinical evaluation of purified Shilajit on testosterone levels in healthy volunteers. Andrologia. PMID 26395129.
Pandit S, et al. (2016). Clinical evaluation of purified Shilajit on testosterone levels in healthy volunteers. Andrologia. PMID 26395129.
Läs studie →
Found in these produkter
Alla produkter in our catalog that contain Shilajit, ranked by our overall score. Ranking is editorial, never paid.
No produkter in our catalog contain this yet.
Buying guides and comparisons
Related ingredients
Se alla in Ayurvedic mineral-organic complex / NAD+ support →Molekyler in the same class, plus the actives most often formulated alongside Shilajit in our catalogue.
Nothing else in the database sits close enough to this molecule to list.
Frequently asked questions
What is Shilajit?
Shilajit is a naturally occurring mineral-rich substance that seeps from rocks in mountainous regions (notably the Himalayas), formed over centuries from the slow decomposition of plant matter. It's a staple of Ayurvedic medicine, used in purified form as a supplement.
What dose of Shilajit should I take?
The trial dose in published human studies is 500 mg per dag, with a range of 250 to 500 mg per dag. Always consult a qualified clinician before starting any supplement.
Is Shilajit safe?
Raw, unpurified shilajit can contain heavy metals (lead, arsenic, mercury) if not properly sourced and processed — only purified, third-party-tested extracts should be used; may affect hormone levels, so caution advised for those with hormone-sensitive conditions.
What is the best Shilajit supplement?
We track 0 produkter containing Shilajit. The top-ranked product scores 0 out of 10 on our composite scale, which evaluates dose, evidence, price, third-party testing, and transparency. See the comparison table above. Scores are editorial judgments, not a scientific standard.
What is the evidence grade for Shilajit?
Shilajit has evidence grade B, meaning it is supported by human RCTs. Grade A means replicated human RCTs with hard endpoints. Grade B means human RCTs with biomarker outcomes. Grade C means mixed or small human trials. See our evidence grading methodology.
Data verification
Bevisning grades are reviewed when new human RCTs are published. Product counts update automatically as new produkter are added. Dose ranges reflect published trial data, not brand recommendations. Read how we verify.