Minerals
Fulvic Acid Benefits, and What a Percentage on the Jar Really Means
A fulvic acid percentage depends entirely on the assay behind it. We name the methods, show how far two of them overstate, and list what to ask a seller.
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Topic
Fulvic acid: guides and evidence
The compound doing most of the work. What soil microbes make out of plant matter over centuries, and why it changes how minerals are absorbed.
Fulvic acid is the water-soluble fraction of humic substances, the small, acidic, metal-binding molecules that remain when plant matter has decomposed over a very long time in soil, water and rock. It is the largest component of shilajit and the number that ends up on the label, and a percentage means nothing without the method that produced it.
This hub is a signpost, not an explanation, because each question already has its own page. What is fulvic acid is the definition: the solubility test that separates it from humic acid and humin, where it comes from, and why it binds minerals. Fulvic acid benefits is the label-literacy page: what a stated percentage actually measures, the four assay methods and how far two of them overstate, and what has been tested in people. The minerals section covers the trace elements the fraction carries, and the absorption section covers the carrier argument and how far it has been tested. Whether a specific jar is clean is a shilajit question, answered in is shilajit safe.
Sections
Where this topic is split
Guides
What Is Fulvic Acid?
Fulvic acid is the water-soluble fraction of humic substances. What it is, how it is measured, why it carries minerals, and where the evidence stops.
Read thisVocabulary
The words this topic uses
2
Glossary entries
Each one filed under a section of this topic.
2
Sources behind them
A definition names where its meaning comes from, or it is not published.
- fulvic acidFulvic acidThe fraction of humic substances that stays dissolved in water at any pH, made of small, oxygen-rich molecules formed as plant matter breaks down.Read
- humic acidHumic acidThe fraction of humic substances that dissolves in alkali but precipitates out in acid, made of larger and darker molecules than the fulvic fraction.Read
Elsewhere
The other three topics
- ShilajitThe resin itself: what it is, where it comes from, how it is purified, and how to tell a real jar from an expensive one.Read
- AdaptogensThe herbs and mushrooms paired with the resin in the capsule range. Ashwagandha, Lion’s Mane, Reishi, and what each one is actually for.Read
- VitalityEnergy, focus, immunity and recovery as things that happen across a month, not in an afternoon. The outcome side of the range.Read
The questions everyone asks
What is shilajit, actually?
A dark resin that seeps out of rock at altitude in the Himalaya, made of plant matter pressed and broken down over a very long time. What comes off the rock is not the product. Shodhana, the purification step, is what separates the resin from everything it was sitting in, and that is the step worth asking a seller about.
Why does fulvic acid matter?
Fulvic acid is a carrier molecule. It binds trace minerals and is studied as a way of getting them across a cell membrane, which is why the interesting question about a mineral is not how much is in the jar but how much of it arrives. That is the mechanism the research is built on. It is a line of study, not a settled fact, and nobody should sell it to you as one.
How much do I take, and when would I notice anything?
A rice-grain portion, dissolved in warm water or under the tongue, once a day. A 30g jar lasts two to three months at that dose. Shilajit is not a stimulant and nothing here works like one, so the honest unit of time is a month rather than an afternoon. If you want the caffeine experience this will disappoint you.
Resin or capsules?
The range includes resin and six distinct capsule formulas in vegan HPMC shells. Ingredient amounts are listed for each product rather than reduced to one formula for the whole range. One caution: the Sea Moss and Bladderwrack blend contains iodine, so if you have Hashimoto’s or any diagnosed thyroid condition, take that one to your doctor rather than to the checkout.
Where does it come from, and how do I know it is clean?
Our products come from the white-label range offered by established UK supplier Pure Shilajit UK. The supplier describes its resin as Himalayan-sourced. Certificate of Analysis 63849 from Alex Stewart Agriculture, Liverpool (ISO 17025 accredited analyses) covers the February 2026 resin batch: arsenic 0.02, cadmium under 0.2, lead 0.44 and mercury 0.03 mg/kg. It covers the resin only; the capsules are not independently tested.
Do you ship outside Europe?
We ship worldwide, with one exception: not to the United States. Orders to the United Kingdom pay GBP 7.00, free for orders of GBP 140 or more. Switzerland and Europe pay CHF 6.90, free from CHF 150; every other country CHF 14.90, free from CHF 200, converted at checkout.
