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Evidence-based guides written for buyers — not brands. Each article references peer-reviewed research and links back to the database so you can act on what you learn.
Looking for the studies themselves? Every paper we cite, sorted by strength of evidence →
What shilajit resin is, how it is purified, how much to take, what the research does and doesn't show, and what a resin's lab report must prove before you buy.
Read →We checked every shilajit product we track for a public lab report. Only a small share publish independent, numeric heavy-metal results on the finished product. The figures, by form and market.
Read →How to take shilajit: the doses used in human trials, how to prepare resin, when to take it, how long to use it, and what has and hasn't been tested.
Read →Where to buy shilajit, what it should cost per gram, and a checklist for any seller: the lab report to ask for, red flags, and how price relates to tested quality.
Read →“Purified shilajit” has no legal definition. What purification involves, why raw shilajit needs it, what the studies tested, and how to check a product's claim with a lab report.
Read →One placebo-controlled trial, one open-label study and a systematic review: what the research says about shilajit and testosterone, its limits, and the dose that was used.
Read →Pürblack shilajit reviewed on its lab evidence: the Cambium Analytica reports, where Pürblack's own documents disagree, prices per gram, and what can't be verified.
Read →What the human trials reported, the one published adverse-event case, why gummy side effects usually aren't the shilajit, and who should avoid it entirely.
Read →The mineral count on the label is not a measurement. What laboratories actually detect, why the number depends on the test, and what it works out to at a real dose.
Read →The realistic risk is contamination, not the substance. What heavy metals testing proves, what the FDA does and doesn't regulate, and how to read a COA panel.
Read →Every human trial of shilajit by design, dose, duration and outcome — and an honest account of how small and how industry-shaped this evidence base is.
Read →The real kidney risk isn't shilajit itself — it's heavy metal contamination in unpurified product. What the research shows and who should be cautious.
Read →No trial has tested shilajit alone against erectile dysfunction. What's actually been studied is testosterone and sperm count — a different question.
Read →Shilijit, shiljat, shelajit — the correct spelling, how to say it, where the word comes from, and what shilajit actually is.
Read →Formation, key compounds, and what the clinical research actually supports — separated from marketing claims.
Read →Why Himalayan origin is not the only quality signal — and how Altai, Caucasus, and other regions compare.
Read →A practical guide to interpreting a Certificate of Analysis: what panels matter, what to verify, and red flags.
Read →Which heavy metals appear in shilajit, what safe limits look like, and how to find this information before you buy.
Read →Processing tradeoffs, grade ceilings, and adulteration risk across every shilajit format — resin, capsules, tablets, powder, gummies and liquid.
Read →How fulvic acid works, why its concentration matters, and how to find it on a product's lab report.
Read →Visual and physical tests, what lab testing reveals, and why a public COA is the most reliable verification tool.
Read →A research-framed survey of testosterone, energy, cognition, sleep, and iron absorption claims — with honest caveats.
Read →Testosterone research for men; iron bioavailability and hormonal context for women. What the studies show.
Read →What does shilajit do for men? The evidence on testosterone, fertility, strength and energy in male health, the doses studied, and how to buy a lab-tested product.
Read →Why women use shilajit, the iron bioavailability research behind it, and what to check before buying.
Read →Standard doses, how to take resin, what to expect week by week, and why product quality affects results.
Read →What the fulvic acid number on a COA actually measures, what ranges are credible by form, and how to tell extract percentage from finished-product percentage.
Read →How heat vs. low-temperature extraction, solvent use, and purification depth affect bioactive compounds — and what a COA can and cannot verify about processing claims.
Read →A research-graded review of the studies on shilajit and fatigue resistance — what was measured, what doses were used, and what remains speculative.
Read →An honest grading of what research supports for shilajit and sleep quality — and what is mechanistic extrapolation rather than clinical fact.
Read →How to measure whether shilajit is working for endurance performance — the specific metrics, timelines, and product quality signals that matter for tested athletes.
Read →No clinical trial has directly tested morning vs. evening dosing — so here's what the research actually supports, broken down by goal and form.
Read →The specific doses, durations, and populations in published shilajit trials — separating research-backed guidance from manufacturer extrapolation.
Read →Nine verifiable criteria mapped to the ShilajitDB grading methodology — what good looks like and what to watch out for on each signal.
Read →Why pre-workout timing recommendations for shilajit go beyond the evidence — and how to set realistic expectations for a chronic-use supplement.
Read →What separates an A+ grade from an A or B — the specific COA, lab, and manufacturing criteria that move a product between grades.
Read →Why a COA that says 'Pass' for heavy metals tells you far less than one with actual ppm values — and how to tell the difference.
Read →What ISO 17025 accreditation means, how the major labs differ, and why the lab name on a COA matters as much as the results.
Read →How standardised extract percentages are used deceptively on labels — and what to look for in a capsule COA.
Read →The geological differences between Himalayan sub-regions, whether they affect quality, and why 'Himalayan' remains an unverifiable claim without a COA.
Read →What the clinical evidence says for each ingredient separately, whether there is evidence for the combination, and the dosing problem in most combination products.
Read →Why the 70%+ and 80%+ fulvic acid marketing figures are not evidence-based thresholds — and what the research actually used.
Read →Do shilajit gummies work? What a gummy actually contains, how its dose compares with the trials, how gummies are made, and what to check on the label and lab report.
Read →Most "top 10 shilajit brands" lists are recycled affiliate content. Here's what a top-rated brand actually needs to prove, and how the highest-graded brands stack up.
Read →Most shilajit honey sticks don't disclose how much shilajit is in each stick — and those that do rarely reach clinical doses. What to check before you buy.
Read →What each supplement does, what the combination claims, and why combo products raise more transparency questions than solo ones.
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