Is Shilajit Safe During Pregnancy? What Experts Say
Last reviewed: April 25, 2026 · By Dr. Ekta Gupta · Evidence tier labels apply on every claim (see our editorial policy)
Pregnancy is the most cautious time for any supplement decision. The honest medical answer on shilajit is short: there is no completed clinical trial proving it safe during pregnancy. There is also no trial proving it causes harm. When evidence is missing, modern medicine defaults to caution.
This guide explains the reasoning. It covers what classical Ayurveda actually says (it is more nuanced than internet claims). It also covers what to do if you are planning a pregnancy or already pregnant.
Why doctors say "stop" during pregnancy
Three reasons drive medical caution:
- No safety data. No randomised controlled trial has tested shilajit in pregnant women. The drug-development standard is to assume not-safe until proven otherwise.
- Mineral effects. Shilajit affects mineral absorption, including iron. Pregnancy already shifts mineral metabolism in unique ways. The interaction is not studied.
- Heavy-metals risk. Cheap or unverified shilajit may contain trace heavy metals. The placenta is more permeable than people realise. Even small exposures matter more during pregnancy.
Note: this is not the same as saying shilajit causes harm in pregnancy. The honest position is: we do not know. With a baby developing, "we do not know" is not good enough.
What classical Ayurveda actually says
Online sources often claim "Ayurveda permits shilajit during pregnancy." The actual classical texts are more careful.
The Charaka Samhita classifies shilajit as a primary rasayana (rejuvenating substance). It also notes that several rasayanas should be paused during the early trimesters of pregnancy due to their warming effect. Different commentators disagree on which trimesters are safest.
The traditional position is conservative: avoid shilajit during pregnancy unless prescribed by a qualified Ayurvedic physician for a specific indication. Most modern Ayurvedic doctors in India follow this conservative reading.
What to do if you took shilajit before knowing you were pregnant
Do not panic. A few weeks of past use is unlikely to cause harm. Pregnancy outcomes are determined by many factors. A supplement taken in week 2 or 3 is not the dominant variable.
Tell your obstetrician at your next visit. Mention:
- What brand of shilajit you used (so they can check for contamination risk).
- The dose you took.
- The duration before you knew you were pregnant.
Your OB may schedule slightly more thorough monitoring, but isolated past use rarely changes the prenatal protocol.
Trying to conceive: when to stop
If you are actively trying to conceive, the safe rule is: stop shilajit at the start of the cycle in which you are trying. Many cycles fail to result in pregnancy, but the few that succeed mean fertilisation happens in the second half of the cycle.
Shilajit's half-life in the body is short (under 24 hours), so stopping at the start of a try-cycle clears the system before fertilisation in most cases. If your husband is taking shilajit, his use does not affect the foetus — but his use during a try-cycle is also worth pausing if any concerns exist.
Breastfeeding: same caution
Breastfeeding is the same story as pregnancy: no completed safety trial, so the conservative default is to avoid. Shilajit's components can pass into breast milk in small amounts. The infant's mineral metabolism is still developing.
If you want to use shilajit while breastfeeding, do so only with explicit OB and pediatrician approval. Most will recommend waiting until baby is fully weaned.
Postpartum recovery: when can you restart?
Once breastfeeding ends, shilajit is generally safe to restart. Many Indian women face postpartum iron deficiency from blood loss during delivery. Shilajit's iron-absorption support can help in this context.
Wait at least 6 weeks postpartum (most women are not breastfeeding by then). Confirm with your OB. Start at the lower 250 mg daily dose. Pair with iron-rich food and a vitamin C source.
What if you have a pregnancy condition that traditionally calls for shilajit?
Some Ayurvedic practitioners use small, supervised doses of shilajit for specific second/third-trimester indications — for example, severe postpartum exhaustion or specific anaemia presentations.
This is qualified-practitioner territory. Do not attempt to self-prescribe. If a vaidya recommends shilajit during your pregnancy, ask:
- What specific condition is this addressing?
- Is there a modern equivalent (oral iron, prenatal vitamins) that is better-evidenced?
- Will my OB approve this?
If both your OB and a qualified vaidya agree, the risk is more controlled. If they disagree, default to the OB's view.
The five-step pregnancy decision rule
- Are you pregnant or trying to conceive this cycle? → Stop shilajit.
- Did you take shilajit before knowing? → Tell your OB. Do not panic.
- Are you breastfeeding? → Avoid until baby is weaned, unless OB approves.
- Are you 6+ weeks postpartum and not breastfeeding? → Safe to restart at 250 mg/day.
- Do you have a specific condition someone recommended shilajit for during pregnancy? → Get OB approval first.
Frequently Asked Questions
Can I take shilajit during the first trimester?
No. The first trimester is the most cautious time for any supplement. There is no safety data. Default to avoidance.
What about the second or third trimester?
Same answer. No completed safety trial covers any trimester. The conservative position is to avoid throughout pregnancy.
Is shilajit gold during pregnancy okay?
No. "Shilajit gold" formulations contain shilajit plus other herbs. The combined safety profile during pregnancy is even less studied than plain shilajit.
I took shilajit for fertility before getting pregnant. Did it help me conceive?
Maybe, maybe not. Most fertility data on shilajit is for male partners (sperm count, motility). Female-fertility-specific RCTs are sparse. If you conceived while taking shilajit, that is a positive outcome, not necessarily caused by the supplement.
Can my husband keep taking shilajit while we try to conceive?
Yes. His shilajit use does not affect a pregnancy once conception happens. If anything, the Pandit 2016 RCT and Biswas 2010 trial suggest mild benefits for sperm parameters.
I am 8 weeks postpartum and breastfeeding. Can I start shilajit for energy?
Wait until you stop breastfeeding. Until then, focus on iron-rich food, sleep when possible, and a postnatal multivitamin approved by your OB.
