The lack of vitamin B12 in your diet may prevent your body from obtaining the necessary energy it requires to function
Many sublingual supplements provide between 1,000 mcg and 5,000 mcg per serving, although the appropriate amount depends on individual needs and should follow the product label or your healthcare provider's guidance
Because it modulates a methylation and NAD+ pathway, interactions with other metabolically active compounds cannot be ruled out and have not been characterised in humans
A person may drop objects, struggle to open jars, trip over the toes, have difficulty climbing stairs, need to push with the arms to stand from a chair, or find it hard to lift the arms overhead
Allow the lyophilized powder to reach room temperature before opening the vial