semaglutide period side effects and Your Period: What Science Says can semaglutide cause period changes

2012, doi: 10.1016/S0140-6736(12)60367-5

If you take oral contraceptives, discuss this with your prescriber or pharmacist, as the prescribing information for tirzepatide (a related medicine) advises considering additional or alternative contraceptive methods during initiation and dose escalation

One of the possible mechanisms thought to be related to brain overgrowth is the increased blood concentrations of brain-derived neurotrophic factor (BDNF) in newborns who were later diagnosed with ASD (Hazlett et al., 2011

The Stable Gastric Pentadecapeptide BPC 157: Pleiotropic Beneficial Activity and Possible Relations with Neurotransmitter Activity

However, current research has not established a causal relationship