yeah but key issue is - they don’t make it - they just take it from veterinary drugs. prostaglandins and steroids in particular would be very bad fit for a backyard chemistry - these are greasy, so crystallization is out, every step requires column chromatography for purification, analysis would probably include HPLC/MS just to know what’s there
1-800-CIA-TIPS is now 1-800-CHAT-GPT, sorry