PURE, POTENT AND PROVEN.
Why Choose The Natural Edge Fulvic?
In a space where product labels can be unclear and ingredient lists difficult to interpret, we aim to offer full transparency — because, clarity matters.
Many products list "Fulvic" on the label but contain minimal actual content — or rely on extraction methods that alter the natural character of the compounds.
At The Natural Edge Fulvic, we approach things differently.
We focus on transparency, food-grade compliance, and consistent quality. Our products are tested using the industry-recognised Lamar Method — the benchmark technique for assessing the composition and quality of humic substances — Our testing allows us to describe the composition of our product clearly — something not all brands choose to disclose.
Quantity • Quality • Purity
When comparing products, we encourage you to look for the 3 key indicators of Quantity, Quality and Purity.
We believe in helping you make informed choices, so we disclose ALL of the following:
These aren’t marketing buzzwords for us — they’re measurable, testable, and batch-specific. We provide the technical data so you don’t have to guess
Note: Fulvic acid and humic acid content is determined using the standardised Lamar Method, as published in AOAC International, Volume 97, Issue 3, 2014, pages 721–730. The Lamar method is considered the most credible quantification method in the industry for regulatory or commercial use. THE benchmark test for testing all humic substances.
That's How We Define Quality
Even though there is no single global definition of “pure fulvic acid” — our process sticks to the most respected scientific method available: the Lamar Method, as recognised by AOAC International. It lets us verify what we’re providing, not just promise it. You’ll find our full results published with each batch, so there’s never any guesswork.
Global Quality - Local Assurance
- ✅ Sourced from Canadian forest regions
- ✅ Extracted using non-acidic water-based separation methods
- ✅ No artificial additives or fillers
- ✅ Tested at the source and re-verified in Australia to ensure it meets our food safety standards
- ✅ Microbial, heavy metal and purity tests performed at multiple stages
Our approach combines global sourcing standards with local food-grade oversight. Each batch undergoes verification at both the origin and within Australia before release.
Our approach combines global sourcing standards with local food-grade oversight. Each batch undergoes verification at both the origin and within Australia before release.
Safety and Toxicity Testing: Understanding Heavy Metals
Because our serving size exceeds 100 mg — the Australian safety threshold before additional testing is required — we conducted toxicology screening to ensure product safety. An LD50 test for acute oral toxicity confirmed safety of our product up to 2000 mg/kg, which is 466 times higher than the daily serving. This reflects the robustness of our testing processes. Independent toxicology screening showed no signs of acute toxicity at levels well beyond the standard daily serve.
The Natural Edge Fulvic Promise
- ✅ Transparent labelling
- ✅ Clear ingredient disclosure
- ✅ Compliant food-grade processes
- ✅ Ethical sourcing from low-impact forest areas
- ✅ No hype, no hidden ingredients
We’re a Real Australian Business with a Real Shopfront
At "The Natural Edge", Fulvic Acid Australia, we’re more than just a website. We operate from a real, physical shopfront and production facility located in Port Macquarie NSW, Australia, giving our customers confidence that they’re buying from a transparent, accountable business. We believe in full traceability — and we’re proud to share our current batch’s factory logs and quality control records. Transparency and trust are at the core of everything we do, giving our customers peace of mind that safety and compliance are never compromised.
Want to Learn More About Fulvic & Humic Acids?
