how b12 injections work What are the benefits of injection? B12 Shots For Weight Loss:

Several investigators noted that administration of exogenous lysine chloride could improve chloride levels and thereby restore diuretic responsiveness

NAD+ supplementation (via NAD+, NMN, or NR) addresses the NAD+ deficit by adding more precursor substrate from outside the cell

B vitamins in breast milk: Relative importance of maternal status and intake, and effects on infant status and function

Track progress through multiple metrics: scale weight (understanding water fluctuations affect this), body measurements at consistent points, progress photos in consistent lighting and posture, and subjective assessments of how clothing fits