In fact, it serves several key functions, such as red blood cell formation, DNA synthesis, nervous system function, and energy production
Research has demonstrated that specific peptides can influence hormone production, tissue regeneration, and immune system function
Some 8% of cancer patients considered refusing chemotherapy specifically to preserve their hair, according to one study
The most commonly reported side effects are mild and transient, including injection site reactions (redness, slight swelling, or tenderness), mild headaches during the initial days of use, and occasional dizziness or lightheadedness, particularly when starting the peptide