Studies show that these forms have If a healthcare professional has recommended that you take a vitamin B12 supplement, there are several factors to consider when shopping: Supplement form: Vitamin B12 supplements are available in several forms, including capsules, sprays, gummies, liquids, lozenges, and chewable tablets
Oral B12 supplementation: High-dose oral cyanocobalamin (10002000 micrograms daily) represents an alternative for patients with dietary deficiency or those without severe deficiency or neurological symptoms, and for those unable or unwilling to receive injections
As long as the vial seal remains intact, refrigeration offers no additional benefit and may even introduce risk
Acts as a natural anti-depressant
Yes they're commonly stacked