Source comparison
NAD+ Reconstitution: Concentration vs Dose Comparison
1mL bacteriostatic water 100mg/mL 0.25mL (25 units) 0.5mL (50 units) 1.0mL (100 units) 2 doses High concentration. Ideal for large single doses, minimal injection volume, fastest to exhaust vial 2mL bacteriostatic water 50mg/mL 2.0mL (requires split injection)
This comparison does not assign a generated winner or score.
- 1mL bacteriostatic water
- 100mg/mL
- 0.25mL (25 units)
- 0.5mL (50 units)
- 1.0mL (100 units)
- 2 doses
- High concentration. Ideal for large single doses, minimal injection volume, fastest to exhaust vial
- 2mL bacteriostatic water
- 50mg/mL
- 2.0mL (requires split injection)
- 4 doses
- Balanced approach. Moderate injection volumes, suitable for most research protocols, stays within subcutaneous volume limits
- 5mL bacteriostatic water
- 20mg/mL
- 1.25mL (requires larger syringe)
- 2.5mL (requires split injection)
- 5.0mL (requires split injection)
- 10 doses
- Low concentration. Maximises dose count per vial, requires larger injection volumes or split-site administration
- The 2mL reconstitution volume (50mg/mL) is the most commonly used concentration for NAD+ research because it balances dose flexibility with practical injection volumes. You can comfortably deliver 25–100mg doses without exceeding 2mL injection volume (the threshold where splitting across sites becomes necessary). Researchers running dose-escalation studies or protocols with variable dosing schedules consistently choose this middle concentration to avoid re-reconstituting vials mid-study.