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[1] [2] B12 injections are primarily prescribed for patients with pernicious anaemia , an autoimmune condition where the stomach cannot produce intrinsic factor, a protein essential for B12 absorption in the gut
J.LimH.ParkS
Bibcode:2020NatCo..11.4276T
In fact, losing muscle can slow down your metabolism and make it harder to keep the weight off later
Injection frequency varies by protocol, with daily, every-other-day, or cycling schedules all used depending on clinical goals
Single-Use Equipment: Strictly enforce the use of new, sterile, single-use needles and syringes for each withdrawal
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