Fulvic acid and humic acid are both derived from decomposed organic matter, but they differ in molecular size, absorption, and biological activity.
Earth Tek focuses on highly bioavailable fulvic acid formulations.
What is Humic Acid?
Humic acid is larger in molecular structure and less easily absorbed by the human body.
What is Fulvic Acid?
Fulvic acid is smaller, more bioavailable, and can easily enter cells to transport nutrients.
Learn more in our fulvic acid guide.
Key Differences
- Absorption: Fulvic is higher
- Bioavailability: Fulvic is superior
- Cellular transport: Fulvic is active
Recommended Products
Try our Fulvic Acid Capsules.
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Scientific Insight
Research on PubMed highlights differences in molecular absorption and transport mechanisms.
Final Thought
Smaller molecular size means better absorption and faster results.