Vitamin D
The recommended daily amount of vitamin D is 400 international units (IU) for children up to age 12 months, 600 IU for people ages 1 to 70 years, and 800 IU for people over
Calcium and calcium supplements: Achieving the right balance
Considering calcium supplements? First figure out how much calcium you need. Then weigh the pros and cons of supplements.
Biotin (oral route)
The daily amount of biotin needed is defined in several different ways. For U.S.— Recommended Dietary Allowances (RDAs) are the amount of vitamins and minerals needed
Magnesium supplement (oral route)
Recommended Dietary Allowances (RDAs) are the amount of vitamins and minerals needed to provide for adequate nutrition in most healthy persons. RDAs for a given nutrient
Vitamin C
Vitamin C is an essential nutrient found in foods and available as a supplement you take by mouth. Learn about its potential benefits and the causes of vitamin C deficiency.
Water: How much should you drink every day?
No single formula fits everyone. But knowing more about your body's need for fluids will help you estimate how much water to drink each day.
Too much vitamin C: Is it harmful?
Vitamin C is an essential nutrient, but you can get too much of it. If you're an adult, limit yourself to no more than 2,000 milligrams (mg) of vitamin C a day. The recommended
Vitamin B-12
Know the causes of a vitamin B-12 deficiency and when use of this supplement is recommended.
Too much vitamin C: Is it harmful?
Vitamin C is an essential nutrient, but you can get too much of it. If you're an adult, limit yourself to no more than 2,000 milligrams (mg) of vitamin C a day. The recommended
Solar Container Energy Discussion
Share your thoughts on solar container power and energy storage solutions.