Lately, I have experienced increased bruising and stinging while using traditional syringes. I have heard reusable peptide/insulin pens could help with this. My question is, do I need a dedicated pen body for each peptide I’m injecting, or can I just swap the vials as long as everything is sterilized? Numerous pens can add up quickly $$$! Thank you!

I have a hemicolectomy Tues and wondering if anyone has ran Klow or bpc/tb500 after a major surgery? I was also thinking about running Thymosin Alpha and Crystagen. My doctor gave me the go ahead but she isnt versed in peps so couldn't direct me either way.

Any recommendations to reduce the itchy welt/hive with Mots c? I do 3x week and trying to increase my dose from 1 mg to 2mg and the resulting welt is bigger and last longer at 2 mg. At 1mg it goes away within an hour. I do use topical Benadryl which helps.

I’m just wondering a couple of things - what’s the best injection site for GHK? I was doing it on my abdomen, but I am so sick of the bruises so I switched to my butt cheek. I’m assuming it’s just as effective there, but I’m curious where others inject.