Propylene glycol?

Photon

Member
Has anyone used this in their IM injections?
My understanding is that its typically used for topical/oral solutions -- usually for dissolving oral AAS.

However it does look like it's used in OZEMPIC as well.

Each 1 mL of OZEMPIC solution contains 1.34 mg of semaglutideand the following inactive ingredients: disodium phosphate dihydrate, 1.42 mg; propylene glycol, 14.0 mg;phenol, 5.50 mg; and water for injections. OZEMPIC has a pH of approximately 7.4.

Whether it's better than BB tho for dissolving orals, I do not know.
 
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i read somewhere it can be added to these premixed peptide solution pen cartridges as a preservative to prolong their shelf life. I think i read 1% is common but I can't recall exactly.

I used to buy UGL rhGH pens I'm curious what types of preservatives the labs were using in those also. When you look into propylene glycol theres warnings on the chem websites selling usp grade but say its not not to be used in injectable solutions.

Screenshot_20250609_103159_com.duckduckgo.mobile.android_edit_10935000915518.webp
 
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I personally use it in my own injects, Performance inject, sleep inject, 5amino, fatblaster between 2-5%. I know sc you should use Max 5% and im 10%. I never Was over 5%im and never had a Problem.
 
Back in the day we used propylene glycol to make water based inj Winstrol at 100mgs and it would slide through a 25g no problem. Maybe folks are still doing it for I just started coming back around here recently.
 
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