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Natural Factors has nailed it with this immune startup kit! The essentials for supporting your immune system. Vitamin C, Vitamin D3, Quercetin and Zinc are necessary for keeping immunity optimal and they have provided all four of those in one easy kit for you. Vitamin C is a powerful antioxidant which supports the immune system, healthy bones, cartilage, teeth, and gums. It helps protect cells against free radical damage and vitamin C deficiencies in the daily diet, and supports healthy cell growth. Vitamin D3 is not only essential for developing strong bones, it also acts as a hormone supporting your nervous system, improving mood, improving energy levels and potentially reducing stress. It is the conductor of the immune system and necessary for immune health. Quercetin is one of the most well-known antioxidant bioflavonoids. A free radical scavenger, quercetin helps support healthy sinus, respiratory, and immune system function. Zinc is in every cell in the body and is necessary for over 200 enzymes. It supports the body's natural defneses and is essential for healthy skin, hormones and reproductive system. It is also responsible for your smell, taste and vision.

Vitamin C 1000 mg Suggested usage: 1 tablet 1–2 times per day or as directed by a health professional. Vitamin D3 50 mcg (2000 IU) Suggested usage: 1 softgel 1–3 times per day for adults or as directed by a health professional. Quercetin LipoMicel Matrix Suggested usage: 1 softgel per day with food or as directed by a health professional. Zinc Citrate Suggested usage: 1 tablet per day or as directed by a health professional.

Any items offered by Nutrition World are not intended to diagnose, treat, cure, or prevent any disease. Seek additional advice from a qualified health care provider.