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Vitamin B Complex Side Effects From Supplements
Like most supplements, vitamin B complex can cause side effects, depending on the dose and type of vitamin B. Find a list of ...
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How to Increase Your Red Blood Cell Count
Vitamin B12 is found in animal and dairy products ... The Recommended Dietary Allowance (RDA) for females ages 19 to 50 years is 18 milligrams (mg) per day. For males ages 19 to 50 years, the ...
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12 Expert-Approved Vitamin B12 Foods for Better Health
A 4-ounce raw serving contains 67 micrograms (mcg) of B12, nearly 3,000% of the recommended dietary allowance (RDA) for adults. Beef liver is also an excellent source of vitamin A, other B ...