does retatrutide make you constipated and Nausea: Side Effects, Causes, and Management – Bolt Pharmacy Retatrutide Side Effects and Safety:

A recent systematic review of GLP-1 agonist exposure found that animal studies showed risks such as fetal growth restriction and skeletal abnormalities, and due to limited human data, experts recommend stopping these medications in both pregnancy and during breastfeeding

In ischaemic rats, BPC 157 was administered during reperfusion

No regulatory authority Health Canada, the FDA, the EMA, the TGA, or any equivalent has cleared any of the three component compounds, or the blend formulation, as a drug for human or veterinary use

doi: 10.1016/j.cmet.2020.05.001 92

But it still occurs to some degree

doi: 10.1038/260153a0