Who Manufactures RetzlerRx® Supplements?

When it comes to supplements, who manufactures them matters - but so does who guides their use.

At HormoneSynergy® Clinic, our RetzlerRx® supplements are produced in partnership with four of the most respected physician-grade manufacturers in the United States: Xymogen, Metagenics, Designs for Health, and Ortho Molecular Products.

These companies manufacture supplements exclusively for healthcare professionals and are known for cGMP-certified, FDA-inspected facilities, rigorous third-party testing, and clinically validated ingredients.

However, manufacturing alone does not create quality care.

What differentiates RetzlerRx® is medical oversight. Our supplements are selected, combined, and applied based on real clinical experience—guided by licensed providers actively caring for patients, not marketing trends or influencer protocols.

This approach allows us to:

• Prioritize safety, purity, and clinical relevance

• Avoid mass-market formulations and unnecessary additives

• Match supplements to diagnostics, labs, and individual health goals

Whether you’re supporting longevity, metabolic health, cardiovascular wellness, or hormone balance, our philosophy is simple: partner with the best manufacturers, then apply supplements responsibly within real medicine.

That’s the difference between physician-grade supplements - and retail wellness.