PGX | Natural Factors

Please note we will be closed from December 24th-28th 2025, any orders placed during this period will be processed as soon as possible in the order they were received beginning Monday, December 29th, 2025. For any order inquiries sent to ordersusa@naturalfactors.com, we will also respond in the order received beginning Monday, December 29th, 2025.

Simple, Sustainable, and Backed by Science

PGX® (PolyGlycopleX®) is a unique, plant-based fiber complex made from konjac root, xanthan gum, and sodium alginate. When mixed with water, it expands in your stomach to help you feel full longer and support healthy blood sugar and cholesterol levels already within the normal range.*

· Promotes a feeling of fullness*

· Helps manage appetite and portion sizes*

· Supports healthy blood sugar and cholesterol levels*

Find the Right PGX® for You

Easy to Take, Easy to Love

PGX® can be an easy, everyday addition to your morning routine.   

Try this Vanilla Pear Oatmeal Bake with PGX by nutritionist and content creator Karlene Karst, BSc, to stay fueled through the morning without sacrificing flavor!* 

See full recipe

“If you choose to use only one supplement, PGX is the most important.” - Dr. Mark Hyman states in his book, Eat Fat, Get Thin

Real Customers, Real Results

Explore the PGX® Lineup