Tools
Peptide Tools
Dose calculator, half-life visualization, and protocol planning
Select Peptide
Body Weight
Optional — used for weight-based dosing reference
Reconstitution
Calculate concentration from vial + BAC water
Enter vial amount and water volume to calculate concentration.
Reconstitution Guide
- 01Use only bacteriostatic water (BAC) — never plain sterile water for multi-dose vials
- 02Inject water down the vial wall, not directly onto the powder
- 03Swirl gently — never shake vigorously or vortex
- 04Let sit for 5-10 min if needed for full dissolution
- 05Store reconstituted peptides at 2-8°C (refrigerator) and use within 4-6 weeks
- 06Always use a new, sterile 18-23g needle for reconstitution
Dose Calculator
Calculate injection volume for your target dose
Syringe Type
Complete Step 1 first to calculate concentration.
Protocol Planner
Calculate total vials needed and cost for your full protocol
Complete Steps 1 & 2 first, then set your protocol duration.
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These calculations are for educational and research purposes only. Always verify doses with a qualified healthcare provider. DoseCraft is not liable for dosing errors or adverse effects. Evidence ratings reflect the current state of research and may change as new data emerges.