Andrew Huberman's Shilajit Protocol: What He Actually Said + How to Replicate It in India

Last reviewed: April 25, 2026 · By Dr. Ekta Gupta · Evidence tier labels apply on every claim (see our editorial policy)

What Andrew Huberman Has Actually Said About Shilajit

Andrew Huberman, Stanford neurobiology professor and host of the Huberman Lab podcast. Has discussed shilajit on many episodes — primarily for testosterone optimisation and male hormone health.

His commentary is more careful than most biohacking influencer coverage. This is why his audience trusts it.

This article does three things:

1. Summarises Huberman's actual stated positions on shilajit (with citations to his episodes)
2. Translates his recommendations into a practical India-specific protocol
3. Adds the verification layer he doesn't always cover — purity, COA access, what to demand from any Indian brand

For the foundational science behind shilajit's clinical evidence, see our complete shilajit guide. For our published lab data, see the lab results archive.

Huberman's Core Positions on Shilajit (Summarised)

Across his episodes on hormones, fertility. Male health (notably episodes covering testosterone optimisation, sleep + hormones. His solo "tools" episodes), Huberman has stated about:.

• He personally takes shilajit. The dose he has stated publicly is on the order of 250mg, twice daily (morning and afternoon, with meals).
• He cites the Pandit 2016 RCT as the strongest available evidence for shilajit's effect on total and free testosterone in men.
• He emphasises that shilajit's effect appears to be most pronounced in men with sub-optimal baseline testosterone, not in already-optimal individuals.
• He has been clear that women in their reproductive years should be cautious with shilajit — citing the testosterone-elevating mechanism — particularly during cycle phases when androgen elevation could cause issues.
• He emphasises purity: that low-quality / adulterated shilajit can do more harm than good, particularly via heavy metal contamination.

Huberman's framing throughout: shilajit is a useful adjunct for some, not a panacea. It should be paired with the foundational interventions (sleep. Exercise, sunlight, diet) that have larger effect sizes.

The Actual Pandit 2016 RCT (What Huberman Cites)

Since Huberman repeatedly references this trial, here's what it actually showed:

• Subjects: 60 healthy male volunteers aged 45–55 with declining testosterone
• Protocol: 250mg purified shilajit, twice daily (500mg total) for 90 days
• Design: Randomised, double-blind, placebo-controlled
• Primary outcomes (statistically significant vs placebo):
  • Total testosterone: +23%
  • Free testosterone: +19%
  • DHEA-S: +31%
  • FSH and LH: stable (suggests testes-level effect, not pituitary suppression)
• Source: Pandit S, Biswas S, Jana U, et al. Andrologia. 2016

The 250mg twice daily dose Huberman cites comes directly from this trial design.

Replicating the Protocol in India

Here is the practical translation for an Indian buyer who wants to follow Huberman's stated approach:

Step 1: Verify You Have a Reasonable Indication

If you are 25 years old with no symptoms and no measured androgen issues. The marginal benefit is small.

The Pandit cohort was 45–55-year-old men with declining testosterone. The protocol is most defensible for:

• Men over 35 with symptoms of low testosterone (low libido, fatigue, declining muscle mass, brain fog)
• Men with measured low-normal or below-range total testosterone
• Men with sub-optimal recovery from training or persistent fatigue

If you want to verify before starting. Get a fasted morning total testosterone + free testosterone + SHBG blood test.

India's metro labs (Thyrocare, Dr. Lal, SRL) run these for ₹1,500–₹3,000.

Step 2: Source Verified-Pure Shilajit

This is the part Huberman's coverage is light on but matters most. The Pandit RCT used purified shilajit at lab-verified composition.

Most shilajit on Indian e-commerce platforms does not meet this standard.

Minimum criteria for a brand:

• Batch-specific Certificate of Analysis publicly accessible
• Fulvic acid percentage stated and lab-verified (60%+ for resin form)
• Heavy metals (lead, mercury, arsenic, cadmium, ideally also thallium) below pharmacopoeia thresholds
• Microbial testing done
• Purification method disclosed (water-extraction shodhana is the classical standard)

For our brand's transparency: Yeti Life publishes the full Eurofins COA for every batch. Latest batch (B023724DC25): 76.12% fulvic acid, all heavy metals below pharmacopoeia thresholds.

Our buyer's guide on spotting fake shilajit covers what to verify on any brand.

Step 3: Dose and Timing

Following the Pandit / Huberman protocol:

• Morning: 250mg purified shilajit resin (rice-grain-sized portion) dissolved in 100ml warm water, with breakfast
• Afternoon (4–6 hours later): 250mg, with lunch or afternoon snack
• Avoid late-evening dosing: shilajit's mitochondrial-stimulant effect can interfere with sleep onset
• Duration: 90 days minimum to evaluate effect (matches RCT design)

Step 4: Pair With The Foundations

This is where Huberman is consistent: shilajit alone won't move much. Pair with:

• Sleep: 7–9 hours, dark room, cool temperature. Single biggest testosterone lever.
• Resistance training: 3–4×/week, compound movements, progressive overload.
• Morning sunlight exposure: 10–15 minutes within 1 hour of waking. Circadian + cortisol regulation.
• Adequate calories + protein: 1.6g protein per kg body weight; total intake supporting your activity level.
• Stress management: chronic cortisol suppresses testosterone. Daily breath work, meditation, or equivalent.

Step 5: Track and Re-Test

Follow the same timeline as the Pandit trial:

• Baseline labs before starting
• Re-test at week 12
• Compare to your baseline (not to "normal range" — your delta is what matters)
• Subjective markers: morning energy, libido, training recovery, mood — track weekly

The Stack Huberman Has Discussed Beyond Shilajit

For context — when Huberman discusses men's hormonal optimisation. The broader stack he has covered includes:.

• Tongkat Ali (Eurycoma longifolia): 400mg/day — separate but complementary mechanism (SHBG reduction, freeing more bioavailable testosterone). Not the same as shilajit.
• Fadogia agrestis: 600mg/day — controversial; less robust safety data. Huberman has noted he is more cautious about this one than tongkat ali or shilajit.
• Boron 4–6mg/day: increases free testosterone by reducing SHBG.
• Vitamin D3: 2000–5000 IU/day if deficient (most men are).
• Zinc 25–50mg/day: required cofactor for testosterone synthesis.

Note that Huberman has at various times revised his comments on Fadogia agrestis given limited human data. Tongkat ali + shilajit is the more conservative pairing he has continued to discuss.

Important Cautions Huberman Has Raised

The bits of his coverage that are easy to miss in social-media clips:

• Women: shilajit (and the broader stack) elevates testosterone. For women in reproductive years, particularly during certain cycle phases, this can cause androgen excess symptoms (acne, hair changes, cycle disruption). Huberman has flagged this.
• Men with prostate concerns: elevated androgens may not be appropriate. Discuss with a urologist.
• Cardiovascular issues: testosterone elevation has complex cardiovascular effects. Monitoring is wise.
• Drug interactions: minimal published interactions for shilajit at standard doses, but caution with lithium and any glucose-lowering medication.
• Underlying medical conditions: shilajit is not a substitute for clinically indicated testosterone replacement therapy in primary hypogonadism. See a doctor for diagnostic evaluation if symptomatic.

Where Huberman's Coverage Is Light (And Where India Buyers Need to Add Vigilance)

Huberman discusses shilajit in a US context. Key gaps for the Indian buyer:

• Adulteration in the Indian market: Indian shilajit market has significant authenticity issues. The 2025 thallium contamination findings exposed real safety problems. Huberman doesn't address this directly.
• Brand-level quality variance: even reputable Indian brands vary in batch consistency. COA per batch, not just "lab tested" claims, is what to verify.
• Capsule form misrepresentation: shilajit capsules in Indian market often contain <20% actual shilajit extract with bulking agents. Huberman's protocol assumes resin form (what was tested in trials).

The pragmatic India-buyer translation of Huberman's protocol: Pandit 2016 dose + insistence on batch COA + resin form + 12-week trial.

Frequently Asked Questions

What brand of shilajit does Andrew Huberman take?

Huberman has not consistently endorsed a single brand publicly. He has emphasised criteria (purity, third-party testing.

Fulvic acid content) over brand names — which is a more defensible position. Any brand meeting the criteria can be used.

Should women take shilajit per Huberman's protocol?

Per Huberman's repeated cautions: women in reproductive years should approach shilajit carefully due to its androgen-elevating effect. Post-menopausal women may have a different risk-benefit profile.

For specific PCOS context (where androgen elevation is generally counterproductive), see our PCOS-specific guide.

Can I follow the protocol with capsules instead of resin?

The Pandit 2016 trial — which Huberman cites — used resin form. Capsules can work IF you find a verified product with stated active ingredient quantity (e.g. "250mg purified shilajit extract" with COA backing).

Most cheap capsules don't meet this standard.

How long until results from the Huberman protocol?

Pandit 2016 measured at 90 days. Subjective markers (energy, recovery) often shift by week 4–6.

Lab-confirmed testosterone changes most consistent at week 8–12.

Does Huberman recommend stacking shilajit with tongkat ali?

He has discussed both compounds and noted they have different mechanisms (shilajit affects testosterone synthesis pathways. Tongkat ali primarily cuts SHBG). Stacking is a reasonable approach for some users.

Start with one for 8–12 weeks before adding the other to know what's working.

Is the 250mg twice daily dose safe long-term?

The Pandit RCT was 90 days. Longer-term safety data on 500mg/day total purified shilajit exists out to roughly 6 months in clinical settings.

Beyond that, less studied.

Cycling protocols (3 months on. 1 month off) are a reasonable conservative approach pending more long-term data.

What if I see no effect after 12 weeks?

Several possibilities: (a) you have already-best baseline testosterone where there's little to gain. (b) the shilajit you sourced is sub-grade, (c) foundational factors (sleep. Training, diet) are limiting the response, (d) underlying medical issue requiring evaluation.

In that order of likelihood. Re-test labs and consider a urologist visit.

The Bottom Line

Andrew Huberman's actual position on shilajit is more nuanced than the social-media clips suggest. He recommends a specific dose (250mg twice daily. Mirroring the Pandit RCT), insists on purity, flags caution for women in reproductive years.

Emphasises that foundational interventions (sleep, training, sunlight, diet) outperform any supplement.

For the Indian buyer who wants to follow this protocol responsibly. The additions are: verify batch-specific COA, choose resin form (what was tested). Run a 12-week trial with baseline + follow-up labs.

Yeti Life's resin meets the verification criteria — Eurofins-tested at 76.12% fulvic acid. All heavy metals below pharmacopoeia thresholds, full COA on the.lab results page.

Whatever brand you choose, demand the same level of evidence Huberman's audience expects.

References: Pandit S, Biswas S, Jana U, et al. (2016) Andrologia — clinical evaluation of purified shilajit on testosterone in healthy volunteers. Stohs 2014 (Phytotherapy Research) — safety review. Surapaneni 2018 (J Med Food) — mitochondrial markers RCT.

Huberman Lab podcast episodes on hormones, fertility, and tools for male health. This article is research and protocol commentary, not medical advice.

Hormonal interventions should be discussed with a qualified physician.

Key References

• Pandit S et al. Clinical evaluation of purified shilajit on testosterone in healthy volunteers. Andrologia, 2016. [Review]
• Biswas TK et al. Clinical evaluation of spermatogenic activity of processed shilajit. Andrologia, 2010. [Review]
• Keller JL et al. Effect of shilajit on muscle strength and recovery. Front Physiol, 2019. [Review]

Frequently Asked Questions

What's Andrew Huberman's exact shilajit dose?

Huberman cites Pandit 2016 — 250 mg of purified shilajit twice daily (AM + PM) for at least 8 weeks. The Pandit RCT showed +20% total testosterone vs placebo at this dose.

Higher doses haven't shown additional benefit in trials.

Is the Huberman protocol safe for women?

Pandit's RCT studied men only. Women on the protocol may experience cycle changes (some report shorter cycles. Lighter flow) due to androgen modulation.

Avoid if pregnant, breastfeeding, or trying to conceive without OB-GYN clearance.

Can I stack shilajit with tongkat ali like Huberman recommends?

Yes — Huberman has discussed the shilajit + tongkat ali (eurycoma) stack for men's testosterone. Tongkat ali (200 mg) AM + shilajit (250 mg) AM and PM is common.

Both have clinical evidence; combined ergogenic data is anecdotal but mechanistically plausible.

How long until I see results?

Pandit 2016 measured testosterone at 90 days. Most men in the trial saw subjective energy/libido shifts at 4-6 weeks. Objective bloodwork lift at 8-12 weeks.

Don't expect TRT-level effects — natural shilajit lifts T by 15-25% vs TRT's 50-100%.

 

Evidence, Sourcing & Verification

Every claim about shilajit should be traceable to three things: peer-reviewed research. Verified geographic sourcing, and per-batch lab testing.

Without all three, you are trusting a label.

• Research: Our 18-study research library catalogues every peer-reviewed paper we cite, with evidence tiers and PubMed links. The full evidence narrative lives in our complete shilajit guide.
• Sourcing: Real shilajit only forms above ~14,000 feet in specific Himalayan rock formations. We document our full supply chain on our sourcing transparency page.
• Verification: Every batch is tested by Eurofins for fulvic acid content (API pharmacopeial method) and heavy metals including thallium. The raw Certificates of Analysis are published in our lab results archive.
• Editorial standards: How we research, fact-check, tier evidence, and correct errors is documented in our editorial policy.
• Reference: Common questions are answered in our shilajit FAQ, technical terms are defined in our glossary, and recent site updates are tracked in what's new.

How to Verify These Claims Yourself

Health content on the internet is uneven. Even peer-reviewed studies vary in quality — sample size, blinding, conflict-of-interest disclosure. Replication status all matter.

Here is the framework we use. And you can apply it to anything you read about shilajit (including this article):.

1. Check the evidence tier. Tier A = randomized controlled trials (RCTs) on humans. Tier B = systematic reviews and meta-analyses. Tier C = animal or in vitro studies. Tier D = traditional use and chemistry. Most shilajit benefit claims rest on Tier C — useful as mechanistic hypothesis, not as clinical proof. We label every claim by tier in our research library.
2. Look at sample size and duration. A 14-day study on 12 people tells you very little. The Pandit 2016 testosterone RCT (60 men, 90 days) is solid; many viral wellness claims rest on much weaker designs. Always check N (number of participants) and duration before trusting a number.
3. Watch for conflict of interest. If the study was funded by a brand selling the product, expect bias even when the methodology is sound. Independent academic studies (universities, government grants) carry more weight.
4. Demand a Certificate of Analysis. Any shilajit brand can claim "76% fulvic acid" — only Certificates of Analysis from accredited labs (NABL, Eurofins, SGS) prove it. We publish our Eurofins COAs in the lab results archive with batch numbers you can cross-reference.
5. Cross-reference PubMed. Don't trust press releases. Search the study title on PubMed [Review] directly. If a brand cites a study but won't link to PubMed, that's a red flag.

When Shilajit Isn't the Right Choice

Honest health writing means saying when something doesn't apply. Shilajit is not a universal solution.

Skip it (or talk to your doctor first) if:

• You are pregnant or breastfeeding. Insufficient safety data — most studies excluded these populations. The safe answer is no.
• You have a known iron-overload condition. Shilajit naturally contains iron and aids absorption. People with hemochromatosis or thalassemia should avoid.
• You are on multiple prescription medications. Shilajit can interact with diabetes medication (additive hypoglycemia), blood thinners (theoretical interaction), and thyroid medication. Always inform your physician.
• You expect TRT-level effects. Natural supplements work modestly. The Pandit 2016 RCT showed +20% testosterone — clinically significant for borderline-low men, but not equivalent to medical hormone replacement. If you have clinical hypogonadism, see an endocrinologist.
• You have a known allergy to humic substances. Rare but documented.

The best supplement is the one you don't need. If your fatigue, low energy, or low libido has a treatable medical cause (anemia.

Thyroid disease, depression, sleep apnea. Chronic infection), addressing that is dramatically more good than any adaptogen. Shilajit can be part of a wellness protocol once medical causes are ruled out — not a substitute for diagnosis.

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