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Dietary supplement

Fulvic Acid 100% Powder Ingredients & Drug Interactions

by Ormus Minerals

Fulvic Acid 100% Powder label
See full label image
Powder Category: Non-nutrient/non-botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Fulvic Acid 100% Powder against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Fulvic Acid 100% Powder is a dietary supplement by Ormus Minerals with 1 active ingredient. Its ingredients are commonly taken for general wellness and energy, gut health, antioxidant support.Based on those ingredients, 257 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Fulvic Acid powder. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Fulvic Acid 100% Powder by Ormus Minerals

Ask about any prescription or over-the-counter medication and we check it for interactions with Fulvic Acid 100% Powder by Ormus Minerals — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Fulvic Acid 100% Powder by Ormus Minerals

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 11, 2026

What’s inside

Low disclosure
Ingredient Transparency · database check
Low

Most active ingredients don't disclose an individual amount — you can't tell how much of each you're getting.

Why this rating?
  • The label discloses an exact amount for 0 of its 1 active ingredient.

This product contains one active ingredient: fulvic acid powder. Fulvic acid is an organic compound derived from the breakdown and natural oxidation of plant material.

The product contains no inactive ingredients or fillers—it's 100% fulvic acid.

Does it work?

Couldn't assess
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Not assessable

This is a single-ingredient Fulvic Acid product and its label doesn't state a use — see Fulvic Acid's own graded uses on its monograph.

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.

The evidence for fulvic acid is limited. We hold insufficient reliable evidence to say whether it works for respiratory tract infections, lead toxicity, atopic dermatitis (eczema), fatigue, or allergic rhinitis (hay fever).

While it's used traditionally for these conditions, the data on file does not establish its effectiveness.

The evidence, ingredient by ingredient Fulvic Acid

How safe is it?

Some data gaps
Safety Information · database check
Some gaps

Safety data exists for these ingredients, but with some important gaps.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 0 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Short-term use of fulvic acid appears generally well tolerated when taken by mouth. The most common side effects reported in trials are diarrhea, headache, and sore throat; a small number of trial participants experienced these.

Serious effects are rare but have been reported. High-quality safety data in humans is limited, so there's more we don't know than we do.

The safety data advises against use during pregnancy and while breastfeeding, because there is not enough information to know whether it is safe in either situation.

Side effects, ingredient by ingredient Fulvic Acid

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Fulvic Acid.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; immunosuppressants / transplant drugs.
  • For scale: 257 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before taking this product, double-check with your pharmacist if you take blood thinners or antiplatelet drugs—fulvic acid may reduce their effectiveness. Also check if you're on immunosuppressants (used after organ transplant or for immune conditions) or thyroid hormone replacement therapy, both of which fulvic acid may interfere with.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with no assessable stated purpose. Moderate medication interactions have been identified, and some safety-information gaps remain.

Fulvic acid may be worth considering if you're interested in traditional mineral supplementation and you don't take blood thinners, immunosuppressants, or thyroid medications. If you do take any of those, talk to your pharmacist before adding this product.

The evidence for specific health claims is not established in our data, and long-term safety is not well studied.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Feb 26, 2020.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Fulvic Acid 100% Powder, straight from the product label.

Brand Ormus Minerals
Net contents 1 Pound(s)
Market status On market
Date entered into DSLD Feb 26, 2020
DSLD ID 213169
Product type Non-nutrient/non-botanical
Supplement form Powder
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Fulvic Acid 100% Powder by Ormus Minerals, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
0.5 Gram(s)
Maximum serving Sizes:
1 Gram(s)
IngredientAmount% DV
Fulvic Acid powder0 NP--

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Suggested/Recommended/Usage/Directions

Directions: Start with 500 ml to 1 gram mixed with filtered water or juice 2x daily on an empty stomach.

Precautions

Precautions: Keep away from children.

Consult your health provider for use of this product.

Formulation

100% Natural

No preservatives

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Fulvic Acid 100% Powder by Ormus Minerals label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Fulvic Acid 100% Powder label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Fulvic Acid 100% Powder by Ormus Minerals

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size0.5 Gram(s) Dosage formPowder Amounts shown are per serving.

Fulvic Acid powder

Interacts with
257 drugs
0 NP per serving

Fulvic acid is a natural compound formed when plants and microbes break down in soil, and it is sold as a supplement for energy, gut, and overall well...

Fulvic Acid powder monograph & interactions
Interaction report

Fulvic Acid 100% Powder by Ormus Minerals Drug Interactions

Want to check YOUR meds against Fulvic Acid 100% Powder?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
257Drugs
257 Moderate

Ingredients driving the most interactions

Fulvic Acid powder 257

Individual Drug Interactions

The ingredients in Fulvic Acid 100% Powder interact with 257 drugs. Click any drug to see the details.

1 of the 1 ingredient in Fulvic Acid 100% Powder interact with drugs. Each result below shows which ingredient is responsible. Fulvic Acid powder

Each ingredient & the kinds of drugs it affects

For each ingredient in Fulvic Acid 100% Powder with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Fulvic Acid powder3 drug types · 257 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, taking fulvic acid may decrease the effectiveness of anticoagulant and antiplatelet drugs.
In vitro evidence shows that fulvic acid, formed from the oxidation and polymerization of protocatechuic acid, can shorten prothrombin time in human plasma, increasing the risk of clot formation.

Likelihood Possible Evidence D
Immunosuppressants

Theoretically, taking fulvic acid might decrease the effects of immunosuppressive therapy.
Animal research shows that fulvic acid stimulates immune function.

Likelihood Possible Evidence D
Thyroid Hormone

Theoretically, taking fulvic acid with thyroid hormone therapy might interfere with the ability to normalize thyroid function.
Animal research shows that fulvic acid increases the plasma level of thyroid-stimulating hormone (TSH) and decreases the thyroxine (T4):triiodothyronine (T3) ratio.

Likelihood Possible Evidence D
Fulvic Acid powder full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Fulvic Acid 100% Powder, from the product label.

Ormus Minerals

See all Ormus Minerals products
Name
Ormus Minerals Inc.
Street Address
P.O. Box 513
City
Caldwell
State
ID
ZipCode
83606
Web Address
www.InnerGrounding.com
Pharmacist Counseling Corner

Fulvic Acid 100% Powder by Ormus Minerals: Common Questions

Does Fulvic Acid 100% Powder by Ormus Minerals interact with any medications?
Yes. Based on its ingredients, Fulvic Acid 100% Powder has a known interaction with 257 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Fulvic Acid 100% Powder contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
What's fulvic acid, exactly?
Fulvic acid is an organic compound that comes from the natural breakdown of plant material in soil. It's been used in traditional medicine, though modern evidence for its benefits is limited.
Can I take this if I'm pregnant or nursing?
No. The safety data advises against use during pregnancy and while breastfeeding because there isn't enough information to know whether it's safe in either situation.
What side effects might I get?
The most common are diarrhea, headache, and sore throat when taken by mouth. A small number of people in trials experienced these. Serious effects are rare, but full safety data in humans is limited.
Does fulvic acid actually help with [respiratory infections / eczema / fatigue / allergies]?
We don't have enough reliable evidence to say. The data on file doesn't establish whether it works for those conditions, though people use it for them traditionally.
Is this product 100% fulvic acid with no fillers?
Yes. The product contains only fulvic acid powder and no inactive ingredients.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Fulvic Acid 100% Powder is safe with your meds?

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Fulvic Acid 100% Powder label
Go deeper

The Full Monographs Behind Fulvic Acid 100% Powder’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Fulvic Acid

Interacts with 257 drugs

Fulvic acid is a natural compound formed when plants and microbes break down in soil, and it is sold as a supplement for energy, gut, and overall wellness. Human research is very limited, so...

Read the full Fulvic Acid monograph →
Sources

Sources & How We Checked

Fulvic Acid 100% Powder's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 3 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Fulvic Acid 3 references
  1. Lu, FJ. Arsenic as a promoter in the effect of humic substances on plasma prothrombin time in vitro. Thromb Res 6-15-1990;58(6):537-541. PubMed
  2. Vucskits, AV, Hullar, I, Bersenyi, A, Andrasofszky, E, Kulcsar, M, Szabo, J. Effect of fulvic and humic acids on performance, immune response and thyroid function in rats. J Anim Physiol Anim Nutr (Berl) 2010;94(6):721-728. PubMed
  3. Gandy JJ, Meeding JP, Snyman JR, et al. Phase 1 clinical study of the acute and subacute safety and proof-of-concept efficacy of carbohydrate-derived fulvic acid. Clin Pharmacol. 2012;4:7-11. PubMed

See these in context on the Fulvic Acid monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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