Histamine Support Plus Pro

This gentle vitamin and herb enriched anti-histamine helps you overcome allergies by building up your natural defense system. The vitamin C and stinging nettle dry up nasal passages, and the array of other natural ingredients steadies histamine production. The only product that combines Quercetin, Stinging Nettles, Bromelain, and NAC (N-Acetyl L-Cysteine - an amino acid that helps to thin mucus), in the appropriate therapeutic dosages. Suggested Use:  As a dietary supplement: Initial dose of 2 capsules 3 times daily for 7-10 days. Acute symptoms take 2-3 capsules as needed. For maintenance, take 1 or more capsules per day or as recommended by your health care professional. Ingredients: 1 capsule contains: Vitamin C - 150mg Quercetin - 200mg Stinging Nettle Leaf Powder - 200mg Bromelain - 50mg N-Acetyl Cysteine - 25mg Other Ingredients: natural vegetable capsules. This product may contain one or more of the following: Magnesium Stearate, Ascorbyl Palmitate, Microcrystalline Cellulose, and Silicon Dioxide.