Shilajit and mitochondrial function: what the science actually says

What did @stemcellchristian actually say?

Christian Drupo, who identifies as a stem cell scientist and herbalist, calls shilajit "the number one natural thing that you can take for mitochondrial function." He describes it as compressed biological matter from the Himalayas, composed mainly of fulvic acid and other humic acids. His core argument is that these compounds support electron transport in the mitochondrial energy-production chain. He also shares a personal anecdote: he took shilajit, slept better that same night, and has taken it daily since. He acknowledges that most research documents effects on muscle recovery and strength, but extends the claim to energy production in every cell in the body.

The video has 118K views and uses the hashtag mitochondrialdisease, which is a serious clinical category. That framing deserves scrutiny.

Does the science back this up?

Partially, but with major caveats. There is some legitimate research on shilajit and mitochondrial function, but it is nowhere near strong enough to justify "number one natural" status. The evidence base is thin, mostly preclinical, and often industry-funded.

The most cited human study is Bhagwan et al. (2016, Journal of the International Society of Sports Nutrition), which found shilajit supplementation preserved muscle strength and reduced fatigue in healthy adults over 8 weeks. That is real data, but it is a single small trial. Carrasco-Gallardo et al. (2012, Evidence-Based Complementary and Alternative Medicine) reviewed fulvic acid's role in electron shuttling and CoQ10 stabilization, which is the mechanistic hook Drupo is referencing. The mechanism is plausible. The leap from plausible mechanism to "number one" supplement is not.

A 2019 study by Stohs et al. in the American Journal of Health-System Pharmacy reviewed safety and efficacy and noted that most human trials are small, short, and funded by shilajit suppliers. Animal and in vitro data are more abundant but do not translate cleanly to human supplementation outcomes.

What did they get wrong (or right)?

Credit where it is due: the basic physiology here is accurate. Mitochondria do handle energy production across essentially all cell types, not just one organ. The description of humic and fulvic acids as the active components is consistent with what researchers actually study. And the electron transport angle is a real area of investigation, not invented.

Where Drupo goes wrong is in the confidence of his claims. Calling shilajit "the number one natural" mitochondrial support implies a ranked comparison across all interventions. No such ranking exists in the literature. Regular aerobic exercise, for example, has vastly stronger and more replicated evidence for mitochondrial biogenesis than any supplement, as documented by Yan et al. (2012, Journal of Applied Physiology). Coenzyme Q10 also has a much larger body of human trial data for mitochondrial support.

The hashtag mitochondrialdisease is a real problem. Primary mitochondrial diseases are rare genetic conditions managed by metabolic specialists. Implying shilajit addresses that category is not supported by any clinical evidence and could steer patients away from appropriate care.

His sleep anecdote is not evidence. One night of good sleep after trying a new supplement tells us nothing about mechanism or efficacy.

What should you actually know?

Shilajit is not a scam, but it is not proven to be the best option either. The fulvic acid research is real and ongoing. If you are interested in mitochondrial support, shilajit is a reasonable thing to ask a clinician about, but it sits well below exercise, sleep quality, and established compounds like CoQ10 in terms of evidence strength.

Quality and purity matter enormously here. Shilajit sourced from unregulated suppliers has been found to contain heavy metals including lead and arsenic, as documented in consumer safety analyses. If you use it, source it from third-party tested products.

Anyone with an actual mitochondrial disease diagnosis should not be taking supplement advice from TikTok videos. These conditions require specialist care, genetic counseling, and monitored interventions. The hashtag use in this video is irresponsible regardless of the creator's intentions.

• Shilajit has plausible mechanisms but limited human trial evidence.
• The "number one" claim is not supported by comparative research.
• Heavy metal contamination is a documented risk with low-quality products.
• Mitochondrial disease is a clinical diagnosis, not a wellness category.