Buffered Vitamin C 1000mg - High Strength Vitamin C Supplement for Immune System, Sensitive Stomach, Antioxidant High Absorption Calcium L-Ascorbate - 60 Slow Release Capsules

Product Information

They found that PureWay-C™ was more rapidly taken up and absorbed by cells than other forms of vitamin C including ascorbic acid, calcium ascorbate and calcium ascorbate-calcium threonate-dehydroascorbate (Ester-C).

The gastrointestinal absorption of ascorbic acid occurs through an active transport process, as well as through passive diffusion. At low gastrointestinal concentrations of ascorbic acid active transport predominates, while at high gastrointestinal concentrations active transport becomes saturated, leaving only passive diffusion. In theory, slowing down the rate of stomach emptying (e.g., by taking ascorbic acid with food or taking a slow-release form of ascorbic acid) should increase its absorption. While the bioavailability of ascorbic acid appears equivalent whether it is in the form of powder, chewable tablets, or non-chewable tablets, the bioavailability of ascorbic acid from slow-release preparations is less certain.

While Vitamin C is a largely helpful nutrient, it is a water-soluble nutrient, which is best absorbed when you take them empty stomach. An ideal way would be to take your supplement first thing in the morning, 30-45 minutes before your meal. If you plan to take your Vitamin C later in the day, make sure there is a good gap after your meals so that it gets absorbed well. Manganese ascorbate: The recommended dietary intake (AI) for manganese is 2.3 mg/day for adult men and 1.8 mg/day for adult women. The upper level (UL) of intake for manganese for adults should not exceed 11 mg/day. Manganese ascorbate is found in some preparations of glucosamine and chondroitin sulfate, and following the recommended dose on the label of such supplements could result in a daily intake exceeding the upper level for manganese (see Manganese).

Davis JL, Paris HL, Beals JW, et al. Liposomal-encapsulated ascorbic scid: influence on vitamin C bioavailability and capacity to protect against ischemia-reperfusion injury. Nutr Metab Insights . 2016;9:25-30. (PubMed) However, not that many people know what Buffered Vitamin C is or how supplement manufacturers buffera vitamin in the first place.Vitamin C, or ascorbic acid, is a water soluble vitamin and antioxidant that is essential for health. It helps the immune system, skin, and bones function, and it combats damage from free radicals, which are molecules that can adversely affect the body.