Long-term use of proton-pump inhibitors has been found to decrease blood vitamin B 12 concentrations
Like other peptides sold on Breckas website, the ipamorelin vials carry the labeling: research use only. Research claims are often a ploy to dodge regulators The research use language is pervasive across the peptide space, even in forums where users trade tips for buying, dosing and stacking different drug combinations
Purcell AE, Jeon OH, Zimmerman AW, Blue ME, Pevsner J
Garlic revisited: Antimicrobial activity of allicin-containing garlic extracts against Burkholderia cepacia complex
Note that hGPX4-C is a mutant form of hGPX4 with the active site selenocysteine mutated to cysteine (U46C), resulting in much lowered enzyme activity
But it's still early days