ThornePhysician-Grade Vitamins & Supplements

At Zen Regenerative Wellness, we don't recommend supplements we wouldn't take ourselves. When Dr. Shewmake and our clinical team evaluated supplement partners, Thorne was the clear choice — and it wasn't close.

Thorne is one of only a handful of supplement companies that manufactures in-house at their own FDA-registered, NSF-certified facility in South Carolina. They don't outsource. They don't cut corners. Every raw ingredient is tested for identity, potency, and contaminants before it enters production. Every finished product is tested again before it ships.

This matters because the supplement industry is largely unregulated. Studies have shown that up to 80% of supplements on retail shelves don't contain what the label claims. Thorne eliminates that uncertainty entirely. When we prescribe a Thorne product as part of your protocol, we know exactly what you're getting — and so do you.

Through our Thorne dispensary, Zen patients get access to their full professional-grade catalog, many of which are practitioner-exclusive formulas not available in retail stores.