b12 2500 mcg injection METHYCOVIT Methylcobalamin 2500 Mcg Vitamin B12

see the Certificate of Analysis for the lot-specific result

Reconstitution math for the 50 mg 5-Amino-1MQ vial BAC water added 1.0 mL Concentration 50.0 mg/mL 1 unit (U-100) equals 0.50 mg (500 mcg) BAC water added 2.0 mL Concentration 25.0 mg/mL 1 unit (U-100) equals 0.25 mg (250 mcg) BAC water added 3.0 mL Concentration 16.7 mg/mL 1 unit (U-100) equals 0.167 mg (167 mcg) Use 3.0 mL as the maximum BAC-water volume for this 50 mg vial format

The optional Precision Peptide Genetic Test analyzes 17 Longevity insights including FOXO3 the most-studied longevity gene, linked to centenarian populations and cellular repair capacity with crossover into Energy Metabolism, Tissue Repair, and Cognition pathways

According to the 2025 meta-analysis by Alfalasi and colleagues, sublingual B12 showed an approximate 199% mean increase in serum B12 compared to approximately 307% for intramuscular injections

This methylquinolinium derivative is a research compound of interest for fundamental studies of metabolic regulation

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