• Supports healthy respiratory and sinus function* • Offers Isoquercitrin for superior bioavailability* • Supports stable mast cells* • Premium Vegan Formulation Best-selling supplement Aller-C with Isoquercitrin, Vitamin C, Bromelain, and Bioflavonoids to Support Healthy Respiratory and Immune Function* is a potent and effective combination formula designed to help maintain normal respiratory and sinus function.* Aller-C features Isoquercitrin, a clinically studied nutraceutical offering the benefits of quercetin with superior absorption and bioavailability, to help promote cellular antioxidant defenses.* Aller-C’s combination formula also includes Vitamin C for immune support, Citrus Bioflavonoids to help maintain capillary stability, and Bromelain to promote healthy inflammatory balance.* This supplement can be used for maintaining and supporting the proper levels of enzymes and physiological factors necessary for normal respiratory and sinus function during seasonal challenges.* Packaging and labels may vary.

Store sealed in a cool dry place. Keep out of reach of children. Use only if safety seal is intact. Warning: If you are pregnant or lactating, taking medication or have a medical condition, consult your healthcare practitioner before use. WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.