Question 1

Can vitamin B12 help with fatigue?

Accepted Answer

Yes, B12 helps combat fatigue by supporting red blood cell production and improving oxygen transport in the body, especially if you're deficient.

Question 2

How is B12 best absorbed pills or injections?

Accepted Answer

For mild deficiencies, oral supplements are effective. However, injections may be recommended for severe deficiencies or absorption issues.

Question 3

Is this supplements necessary for vegetarians or vegans?

Accepted Answer

Yes, since B12 is mostly found in animal products, vegetarians and vegans are at higher risk of deficiency and often require supplements.

Vitamin B12 (cobalamin)

Frequently Asked Questions