Clinically Inspired.

Rigorously Tested.

Built for Practitioners.

Join thousands of practitioners who’ve trusted PRL for 35+ years. Support your clients with clean, excipient-free formulas that deliver real results.

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Why Health Professionals Choose PRL

Built for Practitioners Like You

Get practitioner-focused support, wholesale pricing, and resources designed to support your practice.

No Excipients. No Fillers. No Compromises

Every formula is free from stearates, silicon dioxide, and other non-nutritive additives.

Backed by Science. Verified by Testing

We conduct 26 tests every day to confirm the purity, potency, and safety of our supplements. No shortcuts. No skip-lot testing.

Founded to Set a Higher Standard

In the 1980s, Dr. Robert Marshall became a victim of contaminated tryptophan. This life-altering experience revealed the serious risks of low-quality supplements. Determined to raise the bar, he founded Premier Research Labs in 1987 with one mission: to create pure, effective supplements without compromise.

Together with co-founder Dr. Linda Forbes, PRL was built from the ground up with a focus on clean ingredients, innovative formulation, and scientific integrity.

Our Mission

Our Vision

To transform global wellness by setting extraordinary standards of quality and innovation, empowering health practitioners, patients, and conscious consumers to achieve optimal health and vitality within a united community.

To be the trusted leader in whole-body health, advancing nutrition, technology, and quantum energetics to create a world where health professionals and communities thrive.

What Practitioners Are Saying

I’m so grateful to have these products available for my clients and family. It creates true deep healing.

★★★★★
Kim Shallcross, DC

The highest quality supplements I have ever used. I recommend them to my clients continually.

★★★★★
Crystal Bowland, LAC

I personally only use Premier Research Labs products exclusively. My clients and patients feel the difference when consuming their products. I truly appreciate their dedication to premium quality supplement production.

★★★★★

Dina Khader, MS, RD, CDN

What Sets PRL Apart

We are the 1% of the Industry

PRL is part of the top 1% of supplement companies that invest in full-scope quality testing. We conduct 26 tests every day on raw materials and finished products to confirm purity, potency, and safety.

We go beyond industry norms with:

DNA barcoding to verify ingredient identity
HPTLC to assess phytochemical composition
Microscopy to detect contaminants and adulterants
Screening for heavy metals, pesticides, aflatoxins, and bioburden

Where nature meets innovation

Our formulas are crafted with bioavailable, whole-food ingredients—completely free from stearates, fillers, and unnecessary excipients like silicon dioxide. Every product is third-party tested for purity and potency.

Ready to Apply?

Get Started for Free Today!

Thousands of practitioners trust PRL for clean, clinically formulated supplements backed by rigorous testing. Apply today to access excipient-free products, wholesale pricing, and support built around your practice.

Contact Us

Phone: (800) 325-7734

Mon – Fri, 8 AM – 6 PM (CST)

Email: [email protected]