If microdosing and using a pen that only doses in 1ml increments, do you typically round down? It seems a common experience to lose some quantity that doesnt dose with a pen; perhaps I was over zealous believing that pens would work in all situations?

The link on Hack's site is sold out... all other reputable sites seem to be sold out. I've searched everywhere. Any suggestions? (I did locate it on 1 site, but that site has a moderate trust score.)

Brand new and havent start my first peptide yet; still researching, lurking in groups, trying to learn and absorb as much as possible. There is so much conflicting data readily available. But I've landed here and feel safe, surrounded by knowledge and quality guidance. My first goal is to lose weight and increase energy so I've decided to try Reta. I'm also intrigued with KLOW because of the gut health and collagen benefits. I'm 58, my energy has tanked. I dont have significant food noise, fasting isnt an issue but it doesnt move the scale. I cant seem to find any information on how much time I should wait between adding an additional pep? IE if I begin with KLOW to build up gut health benefits before starting Reta, should I run a full 20 day cycle first? How long are you taking a pep before introducing a new one into your stack? I read that I'm throwing money away if I dont heal my mitochondria with SS-31 first. Is there any validity to that? Sorry for the essay, I promise I'm trying to research before reaching out for help.