Both 1B and 1P-LSD are drugs with little more chemical constructions added to the nitrogen atom on their indole ring. 1B-LSD features a N1-butyryl and 1P includes a 1-propionyl group. Slate receives a commission when you buy things using the links on this site. Thank you in your help. Ad https://elliotuftfg.loginblogin.com/34461904/a-secret-weapon-for-https-recreational-pills-com-product-1b-lsd-blotters-125mcg