W.McCormickD
I've been using some single dose ampules which expired 2/2022, they seem fine, based on my symptoms
In fact, starting at age 50, people lose about 1% of their muscle mass and strength with each passing year, which gets progressively worse
Patients seeking B12 testing or treatment should consult their GP, who can arrange appropriate blood tests (serum B12, full blood count, folate, and if indicated, intrinsic factor and parietal cell antibodies) and prescribe treatment if deficiency is confirmed
Supports metabolism : B12 for metabolism support helps convert food into usable energy, assisting with weight management and energy balance
Avoid repeated freezethaw cycles