Some protocols utilize twice-daily dosing (morning and early afternoon) to maintain more stable effects throughout the day, though once-daily administration appears sufficient for most users based on the sustained metabolic effects of the peptide
B12 injections are especially useful for people with a B12 deficiency, which tends to stem from difficulties absorbing the nutrient, not falling short nutritionally, says Foxx
The additional weeks compound results, particularly when combined with appropriate nutrition and training protocols
The practical trade-offs are significant: sessions typically take one to four hours, require in-person clinic visits, and can cost several hundred dollars or more per session
Ensure you understand the plan at each stage: ask your doctor How long do we anticipate Ill need these? at the outset, and at follow-ups ask Are we going to recheck levels or try stopping soon? This will give you a sense of the expected duration