A glutathione injection is typically administered intramuscularly and may be used as part of a skin brightening protocol
Caution & Warnings: For adults only
The M1 phenotype, stimulated by lipopolysaccharide (LPS) and interferon- (IFN-), was used as a positive control, whereas the M2 phenotype, induced by interleukin-4 (IL-4), functioned as a negative control
Popular Brands Hospira (Pfizer) Cyanocobalamin Injection American Regent Cyanocobalamin Fresenius Kabi Cyanocobalamin Sandoz Cyanocobalamin Teva Cyanocobalamin Strengths 1000 mcg/mL (standard adult & clinical dose) 500 mcg/mL (pediatric or dose-adjusted therapy) 2000 mcg/mL (high-strength for severe deficiency) Typical regimen: 1000 mcg IM weekly, then monthly maintenance (per healthcare providers direction)
Furthermore, the label of chemically identical is often misleading, says Nitai Gelber, a Toronto-based sports medicine physician
For a subcutaneous injection, which goes into the fatty tissue just beneath the skin, a 45-degree angle is best