Last updated: · Published by Eternal Elixir
Eight human studies have given people shilajit every day for between 28 days and 48 weeks, at doses from 250 mg to 2 g. So when you ask what happens if you take shilajit daily, there is real data to look at, and some clear gaps. This guide lines up each daily-dose study with what it measured and what the safety blood work showed, then explains what the serving on your label means in practice. Eternal Elixir makes a shilajit capsule, so we also show where our serving sits against those trials and where the evidence stops.
Disclosure: Eternal Elixir makes and sells supplements. When our own products appear in a comparison, they are named as Eternal Elixir products. No brand pays to be included. Our editorial standards
Key takeaways
- If you take shilajit daily, the human trials point to slow changes measured over 8 to 48 weeks, with no abnormal results in the studies that published safety blood work.
- Most trials used 250 mg to 500 mg of purified extract a day, often split into two doses. One 8-week trial went up to 1,000 mg.
- Measured changes include testosterone in men aged 45 to 55, a collagen marker in young men and slower bone loss after menopause.
- Daily use multiplies whatever is in the jar, so a standardized, lab-tested extract matters more than the price per bottle.
What Happens If You Take Shilajit Daily? The Trial Ledger
Shilajit is a sticky mineral resin that seeps from mountain rock. A 2014 review in Phytotherapy Research by Stohs names fulvic acid and dibenzo-alpha-pyrones as its main active parts and notes that few well-controlled human studies exist. The ones that do exist are worth reading closely, because every one of them used daily dosing.
The table below is our ledger of those studies. It lists who took part, the daily dose, how long it ran, what changed and what the authors said about safety. We built it from the PubMed records, and it is the quickest way to see what taking shilajit every day has actually been shown to do. If you are still choosing a product, our comparison of the best shilajit supplements covers labels and lab testing in detail.
| Study | Who took part | Daily dose | Length | What changed | Safety notes |
|---|---|---|---|---|---|
| Yadav 2026, Cureus | 25 healthy men aged 21 to 55, no placebo group | 500 mg resin (250 mg twice a day) | 28 days | Leg press strength up 12.9%, fatigue score down 32.4% | Liver, kidney and blood counts stayed in the normal range. No serious adverse events. |
| Sharma 2003, Ancient Science of Life | Healthy volunteers | 2 g | 45 days | Triglycerides and total cholesterol fell, HDL rose | No change in blood pressure, pulse, body weight or blood counts. |
| Keller 2019, J Int Soc Sports Nutr | 63 active men, average age 21 | 250 mg or 500 mg | 8 weeks | At 500 mg, the stronger half of the men kept more strength after a fatiguing test. 250 mg matched placebo. | Not described in the summary. |
| Neltner 2024, J Diet Suppl | 35 trained men | 500 mg or 1,000 mg | 8 weeks | Pro-c1α1, a type 1 collagen marker, rose from about 43 to 82 ng/mL at 500 mg and to 113 ng/mL at 1,000 mg | Not described in the summary. |
| Das 2016, J Med Food | Overweight adults in the US | 500 mg (250 mg twice a day) | 8 weeks, then 4 more with exercise | Muscle genes linked to connective tissue were switched up | Well tolerated. Glucose, lipids and creatine kinase did not change. |
| Pandit 2016, Andrologia | Healthy men aged 45 to 55, placebo-controlled | 500 mg (250 mg twice a day) | 90 days | Total and free testosterone and DHEAS rose compared with placebo. LH and FSH held steady. | Not described in the summary. |
| Das 2019, J Am Coll Nutr | Healthy middle-aged women | 250 mg or 500 mg (split twice a day) | 14 weeks | Skin blood flow improved at the higher dose | No adverse effects reported. |
| Pingali 2022, Phytomedicine | 60 postmenopausal women with low bone density | 250 mg or 500 mg | 48 weeks | Bone density loss slowed compared with placebo. Oxidative stress and hsCRP markers fell. | Not described in the summary. |
Three patterns stand out. First, the changes are slow. The placebo-controlled results appear at 8 weeks or later, and the only 28-day result comes from a study with no placebo group.
Second, the evidence sits mostly on purified, standardized extracts at 250 mg to 500 mg a day, not on raw resin. Third, the studies are small, and at least one (Das 2016) included an author from the company that makes the extract. Treat the ledger as early human evidence, not settled science.
The ledger also shows what has not been measured. Nobody has run a daily-use trial longer than 48 weeks that we could find. The bone study tracked density, a marker, and did not count fractures.
The testosterone study enrolled men aged 45 to 55, so it says little about younger men or about women. Energy and focus, the reasons many people buy shilajit, have no placebo-controlled trial of their own in healthy adults. When a website promises a week-by-week timeline of results, ask which study it came from.
How Much Shilajit to Take Daily
Most of the longer trials gave 500 mg of purified extract a day, split into 250 mg in the morning and 250 mg later in the day. The low end was 250 mg, which matched placebo for strength in the Keller trial but still slowed bone loss in the 48-week Pingali trial. The high end for an extract was 1,000 mg a day for 8 weeks in the collagen study. One older study used 2 g of shilajit a day for 45 days.
Here is how that maps to a real label. Eternal Elixir Shilajit 1000mg lists two capsules per serving, and that serving provides 1,000 mg of a 20:1 extract standardized to 20% fulvic acid. That works out to about 200 mg of fulvic acid per serving.
The full serving matches the top dose in the 8-week collagen trial. One capsule gives 500 mg, the amount used in most of the longer studies. Follow the label on your bottle, and talk to your doctor before changing a dose.
Cost is part of daily use too. A bottle of Eternal Elixir Shilajit 1000mg is $44.99 for 60 capsules, which is 30 label servings at $1.50 a day. Resin is harder to measure. A pea-sized piece can weigh very different amounts from one day to the next, which is one reason the trials used capsules of a fixed extract.
Form matters for the daily routine. Capsules give the same milligrams every time and travel easily.
Resin dissolves in warm water or tea, and some people like that ritual, but the dose is a guess unless you weigh it. Drops and gummies vary widely in how much shilajit they actually contain, so read the milligrams per serving before you compare prices. Whatever the form, the number to look for is the extract amount per serving and the fulvic acid percentage.
Skip the comparison shopping: Shilajit 1000mg from Eternal Elixir ships fast across the United States with 60 capsules per bottle. Browse the longevity range →
Is It Safe to Take Shilajit Daily for Months?
The studies that published safety measures found no abnormal results. Over 45 days at 2 g a day, Sharma saw no change in blood pressure, pulse, body weight or blood counts. Das and colleagues reported that 12 weeks of daily use was well tolerated, with no change in glucose, lipids or creatine kinase.
In the 14-week study in women, nobody reported an adverse effect. The 2026 pilot checked liver and kidney function after 28 days and found both within normal limits. Our guides to shilajit benefits for men and shilajit benefits for women go further into the hormone and bone results.
The larger daily risk is what else is in the product. A 2025 analysis in BMC Chemistry found thallium at up to 0.5 µg per gram in shilajit supplements, or up to 0.095 µg in a single pill. Some supplements held more thallium than the crude resin.
Run that top figure through a daily routine: two pills a day for 90 days adds up to about 17 µg. The point is simple. Whatever a jar contains, daily use multiplies it, so buy a standardized extract with lab testing behind each batch.
Purification is the other half of that story. Raw shilajit is a natural deposit, and its makeup changes with the rock and region it comes from. The trials in our ledger used purified extracts, and the Stohs review describes the safety record as well documented for that kind of material. Eternal Elixir Shilajit 1000mg is a 20:1 extract with a stated fulvic acid level, and its product page states that it is lab tested.
Some people should check with a doctor before they take shilajit every day, because no trial enrolled them:
- Anyone who is pregnant or breastfeeding
- Anyone under 18
- People with a kidney or liver condition
- People taking prescription medicine, including hormone therapy, since one trial measured changes in testosterone
Does Shilajit Stop Working If You Take It Every Day?
No published trial has tested tolerance or cycling. What we do have points the other way. In the 48-week bone study, the difference from placebo was significant at 24 weeks and still significant at 48 weeks, and the antioxidant changes held from week 12 to the end. That is the longest daily-use record available, and it shows no sign of the effect fading.
You will see on-and-off schedules online, such as five days on and two days off. These come from tradition and personal preference, and none has been compared with daily use in a study. A practical approach is to take shilajit daily for 8 to 12 weeks, the window most trials measured, and then review how you feel and whether you want to continue.
How to Take Shilajit Daily: Timing, Food and Pairing
The trials split the dose into two parts, morning and later in the day, and that is an easy routine to copy. Take it with food if capsules on an empty stomach feel unsettling, and drink a full glass of water with each dose. Many people avoid taking it late in the evening, though no study has tested timing against sleep.
Shilajit is often paired with other botanicals for men. Eternal Elixir Tongkat Ali and Korean Panax Ginseng are the two most common partners, but no trial has tested these stacks together, so add one product at a time and give each a few weeks.
If your main goal is hormone support, our guide on how to enhance testosterone covers sleep, training and the supplements with the strongest trials. For a closer look at the most popular partner, see tongkat ali benefits for men. Try Eternal Elixir Shilajit 1000mg on its own first so you know how it suits you.
Take Shilajit Daily: Your Questions Answered
Is shilajit safe to use daily?
In studies lasting up to 48 weeks at 250 mg to 1,000 mg of purified extract a day, the researchers who reported safety blood work found no abnormal results. The bigger daily risk is contamination in untested products. Choose a standardized, lab-tested extract and follow the label.
Is shilajit OK for your kidneys?
No trial has studied people with kidney disease. In a 28-day pilot in Cureus, 25 healthy men took 500 mg a day and their kidney and liver function tests stayed within normal limits. If you have a kidney condition, ask your doctor before you start.
Can shilajit cause constipation?
None of the trials in our ledger listed constipation as a side effect. Some people do report digestive changes when they start a new capsule. Taking shilajit with a meal and a full glass of water is a sensible first step, and stop if the problem continues.
What does shilajit do in the body?
Shilajit carries fulvic acid and minerals, and daily use in small trials was linked to changes in testosterone in men aged 45 to 55, a collagen-synthesis marker, muscle strength after fatigue and bone density after menopause. These are early results, so read them as a reason to try it carefully rather than a promise.
How long does it take shilajit to work?
Placebo-controlled changes were measured at 8 weeks for strength and the collagen marker, at 90 days for testosterone and at 24 to 48 weeks for bone density. Plan on at least eight weeks of daily use before you judge it. The 90-day testosterone trial in Andrologia is the most cited example.
How much shilajit per day is too much?
The highest daily amount in a human study was 2 g of shilajit for 45 days, with no change in blood pressure, pulse or blood counts. For purified extract, the top tested dose was 1,000 mg a day for 8 weeks. Above those amounts there is no human data, so there is no reason to go beyond the serving on your label.
Can women take shilajit every day?
Two trials gave women shilajit daily. Healthy middle-aged women took up to 500 mg a day for 14 weeks with no reported adverse effects, and postmenopausal women took 250 mg or 500 mg a day for 48 weeks in the bone density trial in Phytomedicine. Pregnant and breastfeeding women were not studied and should skip it.
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