⚙️ Protocol Settings
💊 Research Compounds
📊 Protocol Analysis
Per-Compound Breakdown
🛒 Your Protocol Shopping List
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How to Use This Tool

What does the storage buffer do? +
The buffer adds a safety margin to your total vial count. Peptides can have minor dosing losses due to dead space in syringes and vials. A 10–15% buffer ensures you won't run short mid-protocol.
Can I use this for stacks? +
Yes — add up to 3 compounds. The tool calculates each independently and generates a combined shopping list showing total vials needed for your full stack.
Why does the vial size comparison matter? +
Larger vials often have a lower cost-per-mg. The comparison table shows you exactly how many of each size you'd need and the estimated cost per dose — so you can make the most economical buying decision.
⚠️ Research Use Only — Not Medical Advice This calculator is for educational and laboratory research planning only. All compounds are sold for research purposes only. Always verify calculations independently. Not intended for human use.