Should You Be Taking a Vitamin B12 Supplement?

Vitamin B12 is vital for energy, nerve function, and red blood cell production. If you feel constantly tired, foggy, or moody—especially if you're vegan or over 50—you might need more of it.

B12 is mostly found in animal products, which makes supplementation essential for plant-based eaters. The most absorbable forms are methylcobalamin and hydroxocobalamin, both available in tablets, sprays, and even dissolvable strips.

It’s water-soluble, so it’s safe even at higher doses. Many users report feeling more alert and energetic after just a week or two of daily use.

If you're unsure about your levels, ask your doctor for a simple blood test. Consistent, proper dosing can make a noticeable difference.

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