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Peptides/Nootropic & longevity peptide

Selank Reconstitution Calculator

Selank is a synthetic peptide based on the immunomodulatory peptide tuftsin. Research vials are freeze-dried, so reconstitution with bacteriostatic water comes before measuring anything. This calculator includes 5 mg and 10 mg as input presets for Selank. It is also recorded as TP-7. Its reference molecular weight is approximately 751.9 Da. Confirm the exact ingredient, formulation, and vial amount from the product label before entering numbers.

Category

Nootropic & longevity peptide

Also known as

TP-7

Common vial sizes

5 mg, 10 mg

Molecular weight

751.9 Da

Add vial cost (optional)

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

A worked Selank arithmetic example

Arithmetic illustration, not a recommended amount: a 5 mg Selank vial entered with 3 mL gives 1,666.7 mcg/mL. An entered 250 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 Selank calculator calculate?

A 5 mg Selank vial contains 5,000 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 Selank vial amount should I enter?

This page offers 5 mg and 10 mg as Selank 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 Selank?

Selank weighs roughly 751.9 daltons. That figure does not change Selank syringe math — only the concentration you mix does.

Selank 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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