Benefits of B12 Supplements for Overall Health

B12 supplements are dietary supplements that provide a concentrated dose of vitamin B12, a nutrient essential for nerve function, red blood cell production, and DNA synthesis. These supplements are often recommended for individuals with B12 deficiencies.

B12 supplements FAQ

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What is vitamin B12?

Vitamin B12, also known as cobalamin, is an essential vitamin that your body needs but cannot produce. It’s found naturally in animal products, but also added to certain foods and available as an oral supplement or injection. Vitamin B12 has many roles in your body.

What is a good B12 supplement?

Garden of Life Whole Food B12 Spray is another excellent B12 supplement option that’s easy to take, third-party tested, and highly rated online. The spray comes in a Raspberry flavor that is sweetened with apple juice and stevia extract.

How much vitamin B12 is in a supplement?

The amount of vitamin B12 in supplements varies widely. Some provide doses of vitamin B12 that are much higher than recommended amounts, such as 500 mcg or 1,000 mcg, but your body absorbs only a small percentage of it. These doses are considered safe. Check the Supplement Facts label to see how much vitamin B12 a supplement contains.

How much vitamin B12 is in a dietary supplement?

Vitamin B12 levels are higher, generally 50–500 mcg, in supplements containing vitamin B12 with other B-complex vitamins and even higher, typically 500–1,000 mcg, in supplements containing only vitamin B12. The most common form of vitamin B12 in dietary supplements is cyanocobalamin [ 1, 3, 23, 24 ].