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Peptides/Growth factor peptide

IGF-1 LR3 Reconstitution Calculator

IGF-1 LR3 is a long-arginine-3 analogue of insulin-like growth factor 1. These growth factors are shipped freeze-dried, and how much you draw is decided entirely by the water you reconstitute with. This calculator includes 1 mg as input presets for IGF-1 LR3. It is also recorded as Long R3 IGF-1. Its reference molecular weight is approximately 9111 Da. Confirm the exact ingredient, formulation, and vial amount from the product label before entering numbers.

Category

Growth factor peptide

Also known as

Long R3 IGF-1

Common vial sizes

1 mg

Molecular weight

9111 Da

Add vial cost (optional)

Enter your numbers and press Calculate — the result appears here.

A worked IGF-1 LR3 arithmetic example

Arithmetic illustration, not a recommended amount: a 1 mg IGF-1 LR3 vial entered with 3 mL gives 333.3 mcg/mL. An entered 50 mcg value then returns 0.15 mL, 15 U-100 units, and 20 calculated portions.

Change any input above and the concentration, units, and doses update for your own vial.

Frequently asked questions

What does the IGF-1 LR3 calculator calculate?

A 1 mg IGF-1 LR3 vial contains 1,000 mcg. The calculator divides that amount by the liquid volume you enter, then converts the resulting volume to the selected syringe scale. Product preparation and treatment instructions must come from the product label or a qualified professional.

Which IGF-1 LR3 vial amount should I enter?

This page offers 1 mg as IGF-1 LR3 calculator presets. Use the exact amount printed on the product label; the preset is only an arithmetic starting value.

What is the molecular weight of IGF-1 LR3?

IGF-1 LR3 weighs roughly 9111 daltons. That figure does not change IGF-1 LR3 syringe math — only the concentration you mix does.

IGF-1 LR3 references and review scope

Last reviewed by the PiDose editorial team for calculation scope and source transparency. PiDose is not a medical provider and does not validate a product, dose, or treatment decision. Read the editorial policy.

For informational and educational purposes only. Not medical advice. Peptides are sold for research use only. Consult a licensed healthcare professional before use.

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