Already on a GLP-1?
Don't Just Take It. Track It.
Whether you're using semaglutide, tirzepatide, retatrutide, TRT, or a peptide stack, PeptidesGPT helps you track progress, understand what's working, and protect your results.
Create your account and we'll help you set up tracking for your current protocol.
No credit card required · Cancel anytime · 7-day full access
Most platforms celebrate the weight loss. We protect what comes after.
The weight comes off.
The shot does the work and the scale moves fast. It feels powerful — and it's the only stage most tools are built for.
The stage most people miss.
You've hit your goal. Now you have to keep it. This is where most regain happens and where having a system matters most — the stage PeptidesGPT is built for.
The stage most people never reach.
Body composition holds. Now your protocol turns to performance, recovery, hormones, and longevity — and the transformation becomes who you are.
Everything you need to keep what you built.
200+ members tracking peptides, GLP-1s, TRT, and longevity protocols.
Track your stack
Every compound in one place: semaglutide, tirzepatide, retatrutide, TRT, peptides. Log it once, see it always.
Log a 30-second check-in
Weight, energy, mood, cravings. The daily habit that becomes your story.
Watch your body-metrics curve
Weight and composition over time, so a plateau is something you see — not something you fear.
Weight trend · last 12 weeks
Hit your goal — and know what's next
At goal weight the dashboard shifts from losing to protecting. A milestone, not an ending.
Catch a stall before it becomes a regain
When the numbers drift, you know early — while it's still a small correction.
Ask the Coach
Grounded answers about your protocol, your compounds, and your stage.
Effective fat-loss strategies usually focus on two mechanisms: appetite regulation and metabolic efficiency. The compounds that map to those mechanisms vary significantly by experience level, current biomarkers, and goals — a stack appropriate for someone managing insulin resistance looks very different from one structured around lean-mass preservation during a cut. What separates protocols that work from ones that plateau isn't the compound list — it's how the protocol is structured over time and adjusted based on response. Most people fail because they pick a compound, not a system. If you want, I can build a personalized fat-loss protocol based on your inputs.
They're often used together because they support different aspects of recovery. BPC-157 is typically associated with localized tissue repair and inflammation modulation, while TB-500 supports systemic healing and cellular migration. Some research-informed protocols combine them in a short-term recovery phase before transitioning to maintenance — but the structure depends on whether you're targeting a specific injury or overall recovery capacity.
Longevity protocols usually focus on cellular repair, inflammation reduction, and mitochondrial function. Peptides like GHK-Cu, Epithalon, and thymosin-based compounds are often explored for these purposes, but the real impact comes from how they're layered and cycled over time. A strong longevity strategy isn't about one compound — it's about a phased approach that evolves based on biomarkers and recovery signals. The right structure depends heavily on age, current health markers, and what you've already tried.
You're protecting a serious investment.
Most people spend $200–$1,000+ a month on peptides, GLP-1s, TRT, supplements, and labs. PeptidesGPT helps you understand whether it's actually working — for $29/month, $197/year, or $497 once, for life. Every plan starts with a 7-day free trial.
Questions, answered.
Is this medical advice?
No. PeptidesGPT is an educational tracking tool — not medical advice. It helps you record and understand your own protocol; it does not diagnose, treat, prescribe, or replace your healthcare provider. Always consult a qualified provider for medical decisions, including anything involving your medications or dosing.
Do I need to be off GLP-1 to use this?
No. You can track at any stage — actively on a GLP-1, tapering, or fully off. The system is built for the whole arc, not one moment in it.
What if I'm not on anything yet?
Then start by building a protocol through our assessment — that's the front door for a new stack. This page is for people already running something they want to track.
Can I track TRT and peptides, not just GLP-1s?
Yes. Track anything in your stack — GLP-1s, TRT, peptides, supplements. One place for everything you're running, however it's combined.
Can I use this if my peptide comes from a clinic?
Yes — you can track anything you're taking, whatever the source. PeptidesGPT is a tracking tool for your own protocol. We don't supply, prescribe, endorse, or have any relationship with the clinics or pharmacies you use; your sources and your medical care stay entirely between you and your provider.
What happens after the free trial?
After 7 days it's $29/month — or $197/year, or $497 once for lifetime. Cancel anytime during the trial and you're never charged.
Is my health data private?
Yes. Your data is yours — kept private to your account and used only to power your own tracking and your Coach's context. We don't sell it.
You've done the hard part. Don't do the next part alone.
Create your account and we'll help you set up tracking for your current protocol.