igf?

jonathan7250 · Oct 4, 2006

can sum1 explain wat the difference is between the igf's sold by powder companies and the more expensive 1's found on other sites.any info would be appreciated as i'm abit weak on this subject.

2Sick · Oct 4, 2006

As far as my knowledge there are no companies who sell IGF lypholized powder. Mainly because the only liscenced company to do so strickly for research purposes only would be GROPEP. With that being said if someone offered you IGF "powder" from a co, most likely your being taken for a ride.

Most IGF that you will come across by sponsors and such will be media grade, the only reliable source for Receptor grade is PEL. They source direct from Gropep and have all legal contracts in place to do so. I dont know of any other company doing this with Gropep, and if they claim they do then I would ask for proof. PEL will provide proof without question.

Ashop · Oct 5, 2006

Many people selling this now. Be sure to use reliable supplier and I would never use premixed,,,only in powder form.

Gavin Kane · Oct 5, 2006

chemone said:
get the PDF and you'll see on page 4 that the price of 1mg of receptor grade long r3 IGF-1 from gropep is $2,145. Even if you're buying in huge quantities you won't get it under $500/mg. There simply is no gropep receptor grade long r3 IGF-1 on the market. Sorry to burst your bubble.

Yes there is and I have the documents as proof.

2Sick · Oct 5, 2006

chemone said:
There are 2 Research Chem companies on this site and a few raw powder suppliers on this board that all sell it. In order to get IGF from Gropep you must order from Sigma Aldrich in the US. Also - have you checked Gropep's price list for receptor grade IGF?

Go here: **broken link removed**

get the PDF and you'll see on page 4 that the price of 1mg of receptor grade long r3 IGF-1 from gropep is $2,145. Even if you're buying in huge quantities you won't get it under $500/mg. There simply is no gropep receptor grade long r3 IGF-1 on the market. Sorry to burst your bubble.

There you go....Like I said before PEL is direct from GroPep NO ONE else does on the market and if they tell you they do they are full of shit, tell them to produce documentation tp prove it, as Almost Pro said PEL can and will Prove it.
And yes I have seen a long time ago their prices and am fully aware of the entire situation. I would never order IGF from anywhere else period..Why when you can get real receptor grade from PEL? Common Sense.