The longest published trial data covers up to 84 weeks
One newer option being studied is cagrilintide, an investigational injectable developed by Novo Nordisk, the same company behind Ozempic and Wegovy
the dose is sometimes written as 600 IU (International Units)
They are provided by a health care professional, such as a doctor, nurse, or nurse anesthetist
What to Expect: Recovery Timeline With consistent supplementation, hair shedding often slows within 46 weeks, according to the American Academy of Dermatology (AAD)
In one Spanish hospital series of adults with a very high B12 and no supplementation, structural liver disease was present in roughly a quarter