Kahlenberg CA, Han B, Patel RM, Deshmane PP, Terry MA
The injections sit in the muscle tissue as kind of a reservoir and slowly leak out over time into the blood, explains Joshua Miller, Ph.D., a B12 researcher, and professor and chair in the Department of Nutritional Sciences at the School of Environmental and Biological Sciences at Rutgers University
"Although some of these substances may not be legally restricted in ordinary consumer contexts, we have proactively adopted stricter standards to define operational boundaries and our compliance efforts go beyond passive adherence and minimum legal requirements," the company said in a statement
Historically, peptides have been notoriously difficult to absorb orally
Collagen peptides may support skin elasticity, joint health, and connective tissue during weight loss