Naltrexone was originally FDA-approved for treating opioid addiction (1984) and alcohol dependence (1995) and is an opioid receptor antagonist , meaning it blocks the pleasure/reward receptors in the brain
[DOI] [PMC free article] [PubMed] [Google Scholar] 145.Gutirrez-Cuevas J., Sandoval-Rodriguez A., Meza-Rios A., Monroy-Ramrez H.C., Galicia-Moreno M., Garca-Bauelos J., Santos A., Armendariz-Borunda J
1 mg/mL concentration This is one of the lower concentrations available
Fiber: Food for the Microbiome Fiber is one of the most powerful nutrients for the microbiome
The other drugs used for obesity, like Contrave, Qsymia, and orlistat, do not demonstrate as much weight loss
Right after the injection, you may experience mild discomfort at the injection site, such as slight redness, swelling, or tenderness