"The actual price to the consumer for all of these drugs has come down a lot in the last year," Forman said
(6) L E Diamond, D C Earle, R C Rosen, et al (2004) Double-blind, placebo-controlled evaluation of the safety, pharmacokinetic properties and pharmacodynamic effects of intranasal PT-141, a melanocortin receptor agonist, in healthy males and patients with mild-to-moderate erectile dysfunction International Journal of Impotence Research, Volume 16, pages 5159 (2004)
Side Effects Common: nausea, vomiting, diarrhea, constipation, stomach pain, reflux, injection site reactions
This claim is popular in marketing, but its important to be honest: robust clinical trials specifically showing that B12 reduces semaglutide nausea are limited