Common side effects include: Injection site reactions pain, redness, or swelling at the injection site Mild diarrhoea or gastrointestinal upset usually transient Skin reactions itching or rash (uncommon) Hypokalaemia rare, occurring when severe megaloblastic anaemia is corrected rapidly Serious adverse effects are extremely rare but may include anaphylaxis in hypersensitive individuals
Insert the needle, flip the vial upside down, and slowly pull the plunger to your target volume
The trial proceeded without reported toxicity, and no lethal dose threshold (LD1) was ever established in subsequent safety testing meaning researchers administering the compound could not find a dose that caused death in even 1% of test subjects across the animal model safety work that preceded and followed the human study
It depends on where you are, the clinics reputation, and the treatment plan
Repeated injections in one location can cause lipodystrophy, which is the formation of hard lumps or indentations in the fat layer that affect peptide absorption and create cosmetic concerns