Neither peptide is FDA-approved, and there is no registered trial of the combination
Even if you can absorb B12 but have a deficiency caused by diet, a short course of injections would be the best way to bring levels up quickly, so I imagine that's why you were given it rather than tablets
Results On average, you can expect a gradual weight loss of 1-2 pounds/week while following a medical weight loss plan
Regular injections might be needed, especially for those with specific medical conditions or deficiencies
The peptide's unusual gastric stabilitysurviving extreme pH conditionsdistinguishes it from most peptides, but in solution it remains susceptible to oxidation, hydrolysis, and bacterial contamination
Tirzepatide reconstitution compared to other peptides If you have experience reconstituting semaglutide or retatrutide , the process for tirzepatide is nearly identical