ProtoSorb C 500 is a unique formulation featuring Transport C-PLUS® threonic Acid, which has been shown to enhance uptake of vitamin C.* This buffered, non-acidic vitamin C supplement also contributes alpha-lipoic acid, a free radical scavenger known to help regenerate both vitamin C and glutathione in the body.* Studies suggest that alpha-lipoic acid may further promote the body’s utilization of vitamin C, by activating uptake into cells via the glucose transport pathways.* Bioflavonoids also synergistically participate at the cellular level to create a well-absorbed, highly biologically available vitamin C supplement.* Vitamin C is required for the synthesis of collagen, a structural component of blood vessels, tendons, ligaments, and bone.*
• Antioxidant Protection of Vitamin C*
• Enhanced Cellular Absorption*
Vitamin C may interact with oral estrogen medications, HMG CoA inhibitors, and blood thinning medications. Doses of >2000 mg of Vitamin C per day may cause GI disturbances in sensitive individuals and may not be advisable for some people. Consult your healthcare practitioner if you take any prescription medications or have a medical condition before exceeding the recommended dosage for this product.
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Natural color variation may occur in this product.