Ullmann's encyclopedia of industrial chemistry
Expecting immediate results Quitting after 2 weeks because the scale hasn't moved is premature
Methylcobalamin, vitamin B12 preparations containing benzyl alcohol should be avoided in premature neonates because benzyl alcohol has been associated with gasping syndrome, a potentially fatal condition characterized by metabolic acidosis and CNS, respiratory, circulatory, and renal dysfunction
Correcting a true B12 deficiency can improve energy and exercise capacity, which may indirectly help with diet and training
This is about cellular health, not just lab results
Muscle strains (Grade I/II): Accelerated progression through the proliferation phase is often noticeable at 2 to 3 weeks versus an untreated baseline