Collagen and fibroblasts are key components in the regeneration of tissues such as tendons, ligaments, muscles, and bones[1][5]
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
Usually, vitamin B12 shots are only available by prescription and are administered monthly, unless otherwise recommended by the doctor
Unlike finasteride, which is contraindicated for women of childbearing age, peptides do not interfere with systemic hormone levels, making them a safer alternative for female hair loss treatment
IGF-1, for example, is commonly monitored during growth hormone secretagogue therapy, while additional tests depend on the clinical indication and the individual patient
