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Free tool · measurement

Per injection, per compound

Add every compound in the stack, pick how often you pin, and this splits each weekly dose into the exact volume and insulin-syringe units to draw, from each vial’s mg/mL, plus the combined total per pin. Your coach or protocol sets the doses; this only does the math.

2× / week · per pinmgmLunits
Testosterone1500.660

FAQ

How do I split a weekly dose across injections?

Divide the weekly dose (mg) by the number of injections per week to get the mg per pin, then divide by the vial concentration (mg/mL) to get the volume, and multiply by 100 for U-100 insulin-syringe units. This tool shows every common frequency at once.

Does more frequent injecting change my weekly dose?

No. The weekly total is the same; pinning more often just means a smaller, steadier amount each time. The choice of frequency is between you and your physician — this tool only does the measurement math.

What does EOD mean?

Every other day — about 3.5 injections per week. It's listed alongside the fixed 1× to daily options so you can compare the per-pin volume.

Measurement tool only. Not medical advice; does not recommend any compound, dose, or injection frequency.