PDR recognition. A 9-member Scientific Advisory Board. Three independent clinical studies. The credentials behind the products — reviewed by THREE Founding Member Ed Drost.
✓ Verified PDR Listings — Live Links
PDR.net requires free registration for full access. These links confirm THREE International's listing in the Prescribers' Digital Reference.
Trusted. Proven. Purpose-Driven. THREE International was built by proven business leadership combined with elite scientific credentials — a combination that is rare in the supplement industry.
"My goal is to change lives — for the better. Through better health and life-changing opportunity, we're creating a community built on purpose, impact, and collective good."
"After 2 decades in the nutraceutical industry, I can confidently say THREE products are the best I've ever seen in the marketplace. No one matches THREE when it comes to quality, cellular absorption technology and credibility."
THREE International has commissioned three independent clinical studies using peer-reviewed methodology. Every study is publicly available — linked below and analyzed in full at this site.
THREE International manufactures all products in-house in the USA — not white-labeled from third-party manufacturers. Every product is subject to:
THREE International's Scientific Advisory Board provides independent medical oversight of formulations, clinical research, and product development. Nine board members spanning internal medicine, oncology, sports medicine, nutrition science, and pharmaceutical research.
In 35 years of professional appraisal work, I've been paid to assess the difference between a legitimate claim and an inflated one. When someone brought THREE International to my attention, I evaluated it the same way I evaluate every property: I looked at what was actually there.
The PDR listing is real and verifiable. The Caco-2 study methodology is the same one pharmaceutical companies use. The epigenetic study used human liver cell lines with published qRT-PCR methodology. The Scientific Advisory Board includes nine credentialed physicians. Dr. Gubler's 16 patents are a matter of record.
I spent 2 months independently reviewing all of this before I flew to Salt Lake City for THREE's launch convention as a Founding Member. I met Daniel Picou and Dr. Dan Gubler in person. The science held up. The leadership held up. Three years later, I'm still here.
Everything I reference on this site is linked to its primary source. If you want to verify any of it — and I encourage you to — the study PDFs are on THREE's media server and linked throughout this site.
Ambassador Disclosure: Ed Drost is a compensated THREE International Founding Member and Brand Ambassador. This page contains affiliate links. All scientific claims are independently cited from primary sources. Not evaluated by the FDA. THREE International products are not intended to diagnose, treat, cure, or prevent any disease.