Boland ML, Oro D, Tolbol KS, et al
In simplified terms: BPC-157 research focuses on signaling repair to begin, while TB-500 research focuses on enabling cells to physically reach the repair site

Aside from protecting cells from damage due to excessive oxygen or nitrogen radicals, glutathione plays a number of other key roles, including (1) : Detoxification of toxic compounds Facilitating plasma membrane transport of toxic substances for elimination Scavenging oxygen and nitrogen oxidants Recycling and regenerating other antioxidants (vitamins C and E) Removing heavy metals Regulating cell proliferation and apoptosis Supporting mitochondrial function and maintaining the health of mitochondrial DNA Without sufficient glutathione production or intake, low glutathione status can contribute to the development or worsening of various disease states, some of which include (2, 3) : Premature aging Neurodegenerative disorders (Alzheimers, Parkinsons) Cancer Diabetes HIV/AIDS Autoimmunity Infertility Mental health disorders Its a little nutrient that plays a big role, so supporting it in any way you can is critical to maintaining health and preventing chronic disease development

The acetic acid helps break down the lyophilized cake, while the bacteriostatic water provides the final volume and preservation
Both collagen and glutathione face massive digestive hurdles