Pro Hydroxycobalamin by PHP ( Professional Health Products ) 60 Lozenges
The methylation process happens about 80 billion times per second, and is responsible for turning on and off most functions. It’s also responsible for DNA repair. Methionine turns into Homocysteine as it donates a methyl group, and the methylation process turns Homocysteine in glutathione and SAMe, which then converts to serotonin and dopamine.
If the individual has COMT or MAO variants expressed, or may need less methyl groups for other reasons, use Pro Hydroxocobalamin.