Interactive tool

IGF-1 LR3 dosing calculator

Reconstitute, dose, and plan vial duration. Numbers are indicative — follow a qualified clinician's protocol for actual use.

Typical dose

20–50 mcg daily subcutaneous (site-specific injection)

Half-life

~20 hours

Admin

Subcutaneous

Inputs

Vial sizemg

Bacteriostatic water addedml

Target dosemcg

Doses per week× / week

IGF-1 LR3 dose plan

Concentration500 mcg/ml

Dose volume0.500 ml

On a U-100 syringe50 units

Doses per vial4

Weeks per vial0.8

Days per vial6

Research-use calculation. Not medical advice. Always verify with a qualified clinician before administering.

How to use

1
Choose vial size
Pick the vial you bought — we support anything from 2mg to 30mg. Default is 1mg.
2
Pick your reconstitution volume
Add bacteriostatic water. Most users pick 1ml, 2ml, or 3ml. Smaller volumes mean more concentrated — fewer marks on the syringe per dose.
3
Enter your target dose
Typical research protocols for IGF-1 LR3: 20–50 mcg daily subcutaneous (site-specific injection). The calculator will tell you how many units on a U-100 insulin syringe.
4
Calculate vial duration
The tool multiplies your dose by frequency to give you the total days per vial — so you know how many to order.

Cross-reference your vial plan with live vendor pricing — the cheapest vendor for your chosen vial size might not be the cheapest per-mg.