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Fulvic acid

Also known as: fulvates, humic substances

Fulvic acid is a mixture of organic acids formed when plants break down in soil and peat; it is the main component of shilajit. It is sold for "better mineral absorption" and energy, but clinical evidence in humans is almost absent.

What it is used for

  • better absorption of nutrients and minerals – no human evidence
  • antioxidant and anti-inflammatory effect – only lab and animal data
  • energy support – no reliable evidence

Forms and how they differ

liquid concentrates

composition and purity vary greatly between products

shilajit complex

fulvic acid as part of shilajit; quality depends on the label and heavy-metal testing

When to take it

As the label says, usually with water or food.

Pairs well with

A varied diet; it is not needed on its own.

Do not combine / separate

Do not combine with other shilajit products to avoid doubling the dose.

Watch out for

Not suitable in pregnancy or breastfeeding due to lack of data. With autoimmune, kidney or liver disease, or when taking medicines, consult your doctor.

Safety

The main risk is heavy-metal contamination; do not exceed the label dose.

Practical tip

If you want to try it, choose only products with a lab certificate (heavy metals, microbiology).

Products containing Fulvic acid 1

Fulvic acidshilajitEnergyAntioxidantDigestion & gut
How to read the evidence rating
Strong evidenceModerate evidenceWeak evidenceNo evidence

Strong = several good human studies or official recommendations; moderate = promising but smaller studies; weak = few studies or mixed results; no evidence = claims not confirmed.

Combination check

Select the supplements you take and, if relevant, your medicines. We show what interferes, what needs a time gap and what to watch out for.

Check Fulvic acid with others

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Important notice

This information is educational and does not replace advice from a doctor or pharmacist. We do not give medicine dosages. Supplements are no substitute for a varied diet; if pregnant, breastfeeding, ill or on medication, consult a doctor first.