Nick
Founder & sole builder, Peptide Plug
I built Peptide Plug because I was juggling notes, screenshots and a spreadsheet of what was left in the fridge, and one of those always fell out of date. I wanted a single place to hold the schedule, the inventory, and the real cost per dose. So I built it, then kept building it because it kept helping me.
Peptide Plug isn't a venture-backed team or a faceless company. It's one person who builds every part of the app: the tracker itself, the research library, the calculators, and this site. That means changes ship fast, and there's a real person behind the "Contact Support" link, not a ticket queue.
Tracking tool, not medical advice. Peptide Plug is an organization and calculation tool for adults 18 and older. It does not provide medical advice, diagnosis or treatment, and it does not recommend, suggest or verify any substance, amount, schedule or route. Calculators only perform arithmetic on the numbers you enter; double-check every result. Many compounds referenced on this site are not FDA-approved for human use, and products sold outside an approved supply chain are not verified for identity, purity or concentration. Peptide Plug does not sell, supply, source or link to sellers of any compound. Confirm every decision with a licensed clinician or pharmacist. In an emergency, call 911.