Being the pioneers in introducing systemic enzyme-based therapies in India, Aksigen has developed considerable strength through its portfolio of oral enzyme therapies in the anti-inflammatory market. This chart graphically details the %DV that a serving of Sardines provides for each of the nutrients of which it is a good, very good, or excellent source according to our Food Rating System. Jarrow Formulas Vitamin D3 provides cholecalciferol, which is more biologically active than ergocalciferol (D2). Vitamin D3 is ultimately converted to its hormonally-active form, calcitriol, in the kidneys. Calcitriol enhances dietary calcium and phosphorous absorption, stimulates the synthesis of Vitamin D is completely different than most other vitamins. In fact, it’s a steroid hormone produced from cholesterol when your skin is exposed to the sun. Products *Our products are manufactured to the highest standards of quality in our state-of-the-art facilities, each of which, are regulatory approved. Palmitoylethanolamide 300mg, Quercetin 100 mg, Resveratrol 150 mg, Cholecalciferol (Vitamin D3) 400 IU Tablets What is rickets. Rickets is a condition that causes children to have soft, weak bones. Rickets usually occurs when children do not get enough vitamin D, which helps growing bones absorb the minerals calcium and phosphorous. RxFiles Q&A Summary Revised T Rawn Nov’17 – Originally Prepared by S Stone, L Regier - Vitamin D: Therapeutic Overview & Evaluation of Evidence for Current Claims 1,2,3,4 Introduction. Vitamin D is a fat-soluble vitamin that is naturally present in very few foods, added to others, and available as a dietary supplement. No - the doses are not the same. One IU of Vitamin D (Cholecalciferol) activity is equal to 0.025 mcg vitamin D (1 mg = 40,000 units). The patient taking 0.25mcg Calcitriol is taking the equivalent of 10 IU a day , therefore 10 x 7 = 70 IU / week.