Formula Overview One gram of fully reduced l-ascorbate vitamin C per tabsule, buffered with calcium ascorbate, octanoate, C16 and C18 alkyls, and organic croscarmellose, corn-free and allergen-free. A note from Evey Vitamin C is one of the body's primary water-soluble antioxidants and a cofactor in the enzymes that build collagen, support adrenal function, and run several steps of the immune signaling cascade. Perque Potent C Guard delivers one gram of fully reduced l-ascorbate per tabsule, buffered with calcium ascorbate so the pH is closer to the body's own. What sets this formula apart is the buffering and the corn-free sourcing. Most vitamin C is acidic enough at high doses to bother the stomach, and most is derived from corn-based starting material. Perque uses one hundred percent l-ascorbate that is fully reduced, allergen-free, and fiber-buffered with octanoate and organic croscarmellose for tolerability. This is an everyday nutrition supplement. The deeper why behind keeping vitamin C status well covered sits in the steady draw it carries across antioxidant, collagen, and adrenal pathways, all of which run continuously rather than only when something is going wrong. I generally suggest one tabsule daily with food, with the option to dose more frequently during higher-demand periods. Form: Tabsules | 100 ct Disclosure: Evey Andersen, FNP-C, MSN, APNP, CISSN, is the owner of Green Medicine of Wisconsin and recommends this product based on clinical experience. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.