PEG-MGF Reconstitution Calculator

Calculate exactly how many units of PEG-MGF to draw on your syringe. Pre-filled with standard defaults.

Calculator Inputs

Peptide

Vial size (mg)

BAC water added (mL)

Desired dose (mcg)

Syringe type

Vial price ($) -- optional

Draw on your syringe

units

(0.080 mL)

Insulin U-100 (1mL)8 units

8.0% of syringe capacity

Concentration

2,500

mcg/mL

Dose volume

0.080

Doses per vial

doses

Cost per dose

---

enter price

Show math breakdown

Total mcg in vial = 5 mg x 1000 = 5,000 mcg

Concentration = 5,000 mcg / 2 mL = 2,500 mcg/mL

Dose volume = 200 mcg / 2,500 mcg/mL = 0.0800 mL

Units to draw = 0.0800 mL x 100 units/mL = 8 units

Doses per vial = 5,000 mcg / 200 mcg = 25 doses

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About PEG-MGF

PEG-MGF is the pegylated form of Mechano Growth Factor (MGF), the distinct 24-amino-acid C-terminal E-peptide encoded by the IGF-1Ec splice variant (IGF-1Eb in rodents) that is transiently upregulated in muscle after mechanical loading or damage. MGF is related to but pharmacologically distinct from mature IGF-1 and IGF-1 LR3. Pegylation extends its half-life from minutes to several hours, and the compound is marketed as a research chemical for muscle repair protocols. It is not FDA-approved for any indication.

PEG-MGF Quick Reference

Common vial size

Typical BAC water

Dose range

200–500

mcg

Default dose

200

mcg

Storage Instructions

Store refrigerated (2-8°C). Once reconstituted, use within 28 days.

How to Reconstitute PEG-MGF

Gather your 5mg vial of PEG-MGF, bacteriostatic water, alcohol swabs, and an insulin syringe.
Swab the tops of both the peptide vial and the BAC water vial with alcohol.
Draw 2mL of bacteriostatic water into your syringe.
Inject the water slowly into the peptide vial, aiming the stream at the glass wall rather than directly onto the powder.
Gently swirl (do not shake) the vial until the powder is fully dissolved. The solution should be clear.
Use the calculator above to determine how many units to draw for your desired dose of 200mcg.

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This platform provides informational tools only, not medical advice. Consult a licensed provider. This calculator is provided as a reference tool and does not constitute medical advice. Always verify calculations independently.