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GH increases blood glucose and can cause insulin resistance with chronic use
B12 injections support energy, metabolism, red blood cell production, neurological function, and immune wellness with near-100% intramuscular absorption
Administering B12 injections at home can be safe with proper education, consultation, and adherence to sterilization protocols
Anaphylaxis following a B12 injection has been documented in medical literature, particularly in patients with a sensitivity to cobalt or cobalamin compounds
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