Life Extension Effervescent Vitamin C Magnesium Crystals (Powder), 180 grams | eBay
Water Tree Orange & The Health Lab - What is the benefit of Vitamin C? Vitamin C promotes immune response, fights oxidative stress, and draws water into the intestines to promote regularity.
Amazon.com: Life Extension Effervescent Vitamin C-Magnesium Crystals - Ascorbic Acid Vitamin C Powder Supplement - for Healthy Immune Support with Vitamin B6 - Gluten Free, Non-GMO - 180 Grams, 30 Servings : Health & Household
Effervescent Vitamin C Magnesium Crystals, Net Wt. 180 g (0.397 lb. or 6.35 oz.) - Life Extension