Natural Factors C Extra + Quercetin (60 Capsules) Quercetin is currently being studied

Quercetin is currently being studied for additional health benefits

Lecithin provides support for a healthy cardiovascular system

6g of BCAAs per serve

Since muscle tissue absorbs BCAAs directly

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Natural Factors C Extra + Quercetin (60 Capsules) Quercetin is currently being studiedSupports immune function Contains antioxidants that help protect against free radicals Helps in collagen formation to maintain healthy bones, cartilage, teeth, and gums Supports the bodys ability to metabolize nutrients Assists in preventing vitamin C deficiency Natural Factors C Extra + Quercetin Bioflavonoids is an immune support formula that combines the antioxidant benefits of vitamin C and the bioflavonoid quercetin in a potent 1: 1 ratio.