The ideal dose of vitamin B12 varies based on your sex, age, and reasons for taking it. This article examines the scientific evidence behind recommended dosages for B12 for different people and uses.

The recommended dosage for ashwagandha can vary depending on your needs, but most research suggests that taking 250–500 milligrams (mg) per day for at least one month may be beneficial.

The recommended dosage for Jatenzo at the start of treatment is 237 milligrams (mg) twice per day. The typical dosage for testosterone cypionate (Depo-Testosterone) intramuscular injection is 50 ...

Typically, you’ll use this dose once per day for 2 weeks. After 2 weeks, your doctor will decrease your dosage to 4 mcg twice per week (once every 3–4 days). This is the typically recommended ...

Patients received 5-azacytidine s.c., at a total daily dose of 100 mg, on days 1–3, to be followed by DLI on day 10, with the next course of treatment to be started on day 22.

The American Academy of Pediatrics (AAP), until recently, has recommended an intravenous dose of 2.8 IU of vitamin E per day in preterm infants of body weight up to 2.5 kg and 7 IU/day in larger ...

All participants were also allowed to take their personal vitamin D supplement, up to 20 micrograms (800 IU) per day, which at the beginning of the study was the recommended dose for this age group.

While dose-escalated MHFRT was expected to improve outcomes, the data showed no additional benefit in cancer control and a ...

FDA: The recommended starting dose for Lunesta should be 1 mg, not 2 mg. It notes studies showing "severe next-morning psychomotor and memory impairment" ...

Some of the products giving a dose range would only supply the recommended vitamin D level at the highest dose. The vitamin D/healthy bones products supplied between 50 and 1000 IU of vitamin D a day.