With intramuscular injections of B12, any excess will result in high levels within your blood so you may experience side effects such as headache, dizziness, tiredness, or gastrointestinal issues including nausea, until your body has metabolised any excess through your kidneys enroute to excretion via urine
[11] Serious side effects may include anaphylaxis, and low blood potassium resulting in heart failure
Additionally, nonGLP-1 peptides for weight loss include CJC-1295, Ipamorelin, Tesamorelin, AOD-9604, or MOTS-c, which are used off-label
[11] Long-term metformin therapy reduces calcium-dependent intrinsic-factor binding, lowering B12 absorption and potentially necessitating higher or more frequent parenteral doses
What is the Best Time to Take 5 Amino 1MQ