Studies on similar GLP-1 peptides show measurable potency loss after just a few hours above 25 degrees Celsius
Driving Driving I-VIT 12 INJECTION does not usually affect your ability to drive
Symptoms of severe vitamin B12 deficiency can include visual disturbances, severe joint pain, paresthesia (tingling in the hands and feet), memory problems, depression, anxiety, poor muscle function, ataxia (impaired balance and coordination), changes in reflexes and even infertility
The FDA also noted major evidence gaps for subcutaneous, topical, and nasal exposure, so the trial record does not establish safety for those routes
GLP-1 agonists like semaglutide require microgram to low milligram doses, while growth hormone peptides may use different scales entirely