Being preservative-free, it is designed to reduce irritation
Selenium: a key element that controls NF-kappa B activation and I kappa B alpha half life
Plant Physiol 132:16311641 Pignocchi C, Kiddle G, Hernndez I, Foster SJ, Asensi A, Taybi T, Barnes J, Foyer CH (2006) Ascorbate oxidase-dependent changes in the redox state of the apoplast modulate gene transcript accumulation leading to modified hormone signaling and orchestration of defense processes in tobacco
For any supplement brand to clinically demonstrate that its BPC-157 product is "most effective," the standard would generally require independent, head-to-head comparative studies against competing products, measuring defined endpoints in human subjects
purity seems top notch and always arrives on time