Name: PEG-MGF
Brand: Vial Labs
SKU: FMP2
Price: 59.00 EUR
Availability: InStock

Question 1

What is PEG-MGF?

Accepted Answer

Mechano growth factor with a polyethylene glycol chain attached, which substantially extends its serum half-life.

Question 2

How much longer does it last?

Accepted Answer

Unmodified MGF is cleared in minutes; PEGylation moves that into hours. The signalling itself is unchanged.

Question 3

Why PEGylate a signal that is meant to be local?

Accepted Answer

To ask whether the brevity matters. Running both forms lets you separate the signal from its duration, which neither alone allows.

Question 4

Does PEGylation change what it does at the receptor?

Accepted Answer

The published work attributes the same E-domain signalling and satellite cell activation to both. What changes is exposure over time.

Question 5

Is it prohibited in sport?

Accepted Answer

Yes. As an IGF-1 splice variant it appears on the World Anti-Doping Agency prohibited list.

Question 6

What documentation comes with it?

Accepted Answer

A batch certificate of analysis with HPLC purity, linked on this page and verifiable on the testing laboratory's site.