As you guys know, the 30% off sale is running over at Peptira for the end of January - only 2 days left. But today I need your help with something. It's Ben's birthday today. aka Mr. Peptira himself (the big 30). Do me a favor and drop a "Happy Birthday Ben" in the comments below. I'm going to send this post to him later and I want him to see the love from this community. You can even tag him - it would be awesome to see his notifications get flooded. I've talked about it before, but Ben was one of the first real friends and deep connections I made in this space. Every single time we'd hop on a call to talk about how to make things better for customers, we'd end up talking for 3-4 hours. It truly amazes me how he's scaled Peptira into what it is today. This is a guy who would print labels at 2am. Sleep in the office so 3D printed cases could go out on time for you guys. Whenever there's an issue, he fixes it right away. No excuses, no runaround. Honestly, he's been a mentor to me in a lot of ways. I hope to be just as good of a family man when I grow up. So once again - do me a favor and wish Ben a happy birthday below. Let's show him some love and I'll send this post over to him. Happy Birthday Ben! 🎂 Sale Details: Code DEREK is 30% off and stackable right now at Peptira. Only 2 days left. 👉 https://peptira.com/?ref=Derek

Hey everyone — long-time reader, first-time poster 👋 I wanted to share a bit of my current research protocol and get feedback from those who have experience with both tirzepatide and retatrutide, specifically around muscle retention and body recomposition. Subject background: Female, 35, 5’1”, desk job but moderately active (3-4 45ish minute gym sessions a week) Subject previously ran tirzepatide at 5mg/week, resulting in ~25 lb total loss. After hitting a plateau, she discontinued tirz and has been off for 4+ weeks. Primary reason for switching compounds: While fat loss on tirz was excellent, the remaining goal is further fat loss with better muscle retention / recomp, especially given that females tend to preserve lean mass less efficiently than males during weight loss. New protocol: - Retatrutide starting at 1mg/week for 4 weeks - Planned titration to 2mg/week (split dose: Monday / Thursday) - Intention to hold at the lowest effective dose for as long as results are present The choice to switch to reta is based on research showing improved fat oxidation, metabolic rate, and lean mass preservation vs GLP-1/GIP-only compounds. Main question for the group: For those who have researched both tirzepatide and retatrutide, did you notice a meaningful difference in muscle retention, firmness, or overall body recomposition when switching to reta — especially in female subjects? I’m particularly curious about: • Muscle retention • Strength preservation • Visual “toning” / recomposition • Differences in early vs later-phase results Would love to hear both data-driven insights and real-world experience. Appreciate everyone’s input!

Good morning, I hope everyone has an amazing Wednesday! Fresh price/inventory updates are live! Two vendors removed from PeptidePrice.store: - Science.bio - Owner decided to close up shop. Nothing wrong with the products—they're selling remaining stock to other companies. - His and Hers - Still operating, but asked to be delisted. I see this pattern a lot: companies launch through communities to build credibility, then separate once they're big enough. I prefer vendors that grow with us, so I'm not sad to let this one go. Already have replacements lined up—better tested, better priced. We only move up around here. Drop a 🔥 if you're excited. PeptidePrice.store