Oct 08, 2017 · Based on current research, it seems that consuming 1,000–4,000 IU (25–100 mcg) of vitamin D daily should be ideal for most people to reach healthy vitamin D blood levels.Author: Ryan Raman, MS, RD. May 31, 2019 · Note: While much larger vitamin D dosages have been recommended as a single agent, many calcium-vitamin D combination supplements will contain approximately 200 international units to 400 international units of vitamin D per dose. Usual Adult Dose for Dietary Supplement. Calcium - General Range: 1000 mg to 1300 mg daily6.3/10.
Jun 06, 2011 · Continued. Because fat stores vitamin D, obese people may need to take two or three times the usual dose of vitamin D. The guidelines recommend much larger doses of Author: Daniel J. Denoon. Use this simple rule to calculate your basic vitamin D dosage, based on your body mass. The answer will be in International Units of vitamin D, or IU. Basic daily vitamin D dosage = Body mass in pounds * 27 (Or Body Mass in Kilograms * 60 if you prefer metric.) Examples.
If you are 50 and over, you need more vitamin D3. Part of the reason for this is that your parathyroid glands are usually less efficient at converting the storage form of vitamin D, D3, into the active form of vitamin D, D2. Keeping enough vitamin D2 in your bloodstream requires having more D3 stored in . Jul 16, 2018 · Usual Adult Dose for Vitamin D Insufficiency. 600 to 2,000 international units, orally, once a day Maximum dose: 4,000 international units per day. Usual Adult Dose for Vitamin D Deficiency. Initial dose: 50,000 international units, once a week, for 8 weeks or 6,000 international units, once a 7.2/10.