Serostim 6mg vial

There was nothing at that time testing higher and why he sent the sample in. Gh that had always tested at 99% were all the sudden testing at 94%ish. Jano changed his testing method so a serostim was sent in by Opti to see how it would test.
Pertinent change on the "aggregates" (dimer plus larger oligomers) measurement as of July 2023:

For reference:

 
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Pertinent change on the "aggregates" (dimer plus larger oligomers) measurement as of July 2023:



This came a bit later. First back around 2021 Jano changed his method of testing and it only affected gh purity testing. Then later we started seeing dimmer on gh that had tested for years with 0.

I recall it very clearly as the gh I’ve been using for years always tested at 99% with 0 dimmer. Then all the sudden the purity was lower and so was everyone’s and no one knew what was good and what wasn’t so a serostim was sent in. Then later we started seeing dimmer on products that had never had any. This is all still widely discussed today.

Good job on researching. Not many give a shit here nowadays
 
This came a bit later. First back around 2021 Jano changed his method of testing and it only affected gh purity testing. Then later we started seeing dimmer on gh that had tested for years with 0.

I recall it very clearly as the gh I’ve been using for years always tested at 99% with 0 dimmer. Then all the sudden the purity was lower and so was everyone’s and knowone knew what was good and what wasn’t so a serostim was sent in. Then later we started seeing dimmer on products that had never had any. This is all still widely discussed today.

Good job on researching. Not many give a shit here nowadays
Thanks for additional comments and history. Also wanted to clarify it's not just "dimer" that Jano reports but getting people to change their nomenclature will be uphill battle at this point.
 
Kept at room temperature for how long? just curious! Thanks for testing it

FYI don't extrapolate that because Serostim is stored at room temp, all rHGH lyophilized vials can be without degradation:

Serostim has a unique excipient that protects the rHGH that others, including UGL, don't.

Genotrope and Humatrope lyophilized vials require refrigerated storage and are transported in constant cold temp coolers.
 
FYI don't extrapolate that because Serostim is stored at room temp, all rHGH lyophilized vials can be without degradation:

Serostim has a unique excipient that protects the rHGH that others, including UGL, don't.

Genotrope and Humatrope lyophilized vials require refrigerated storage and are transported in constant cold temp coolers.

Welcome back!
 
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