No, GLP-1 meds are meant to go into the layer under the skin
It supports the pathways that promote satiety and helps quiet the ones that drive hunger
Key Features Combined NAD+ and B12 formulation Pen-based delivery for controlled dosing Designed for cellular and metabolic research Consistent concentration and stability Manufactured under laboratory-grade standards How It Works This formulation supports cellular metabolism by contributing to mitochondrial energy production and enzymatic activity
(ref) Hsieh MJ, Liu HT, Wang CN, Huang HY, Lin Y, Ko YS, Wang JS, Chang VH, Pang JS
Serine can be converted to glycine by serine hydroxymethyltransferase [106], being important for different metabolic pathways, such as sphingolipids, nucleotide, and glutathione (antioxidant intracellular responses) biosynthesis and folate cycle (one-carbon metabolism) [106,107,108]
Being deficient in vitamin B12 has been linked to anxiety due to the way B12 deficiencies trigger symptoms in red blood cells and the nervous system, and interfere with brain chemistry