TB-4 (full sequence TB-500)

digeraro

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Berks county Pennsylvania
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I've been specifically looking for TB-4 full sequence Thymosin Beta. Most vendors will just list all Thymosin Beta products asTB-500 to avoid confusion. Most of those listed as TB-500 are probably full sequence anyway. Although some have separated different chained Thymosin Beta products. Is there a code to look for on the jano COA?

Anyway does anyone have any leads to true full sequence TB-4? Also I see most all vendors have 5mg vials only instead of the 10mg's. I wonder if the same plant ships them out as 5mg and that's why the small vials are so prevalent or is it because of the longer half life vs BCP.
 
I've been specifically looking for TB-4 full sequence Thymosin Beta. Most vendors will just list all Thymosin Beta products asTB-500 to avoid confusion. Most of those listed as TB-500 are probably full sequence anyway. Although some have separated different chained Thymosin Beta products. Is there a code to look for on the jano COA?

Anyway does anyone have any leads to true full sequence TB-4? Also I see most all vendors have 5mg vials only instead of the 10mg's. I wonder if the same plant ships them out as 5mg and that's why the small vials are so prevalent or is it because of the longer half life vs BCP.
I've seen tb4 recently but can't recall, I follow a good 10 vendors.... I'll tag you when I find it. As for tb500 in 10mg vials, everyone has it. Often the vendors only post their promo biggest sellers here but on their discord or telegram you'll see a pricelist often 2 and 3 pages long.
 
This was posted in another forum (don’t remember if I can post the name but you can DM me) and I ran across this week. Sometimes you can get the CAS # out of them or the fragment range.

Also, I’ll add that I’ve been told that most of what’s available and listed as TB-500 is actually full chain TB4, but, like you, I’d prefer to be able to verify it. On the other forum, they also talked about how Jano denotes it.
 

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