Tan Girl
A curated line for the body you want and an app that keeps you present.
The protocols are peptide-based. The pace is yours.
Stacks worth running
ShopRecovery Stack — CJC + Ipa, TB-500, BPC-157
Glow Stack — GHK-Cu, BPC-157, Glutathione
Lean Stack — Sema, Tesa, BPC-157
Longevity Stack — NAD+, Epitalon, GHK-Cu
Find your fit
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Read First
Plain-language guides to every peptide in the line. What it does, who it's for, and what to expect, in the order you'd actually want to know it.
Read what works, why it works, and where to start. The protocols are peptide-based; the pace is yours.
Each guide breaks down the science without the jargon, the dosing without the guesswork, and the trade-offs without the marketing. Start with what speaks to you, and stack from there.
We don't believe in shortcuts, and we don't pretend the science is settled where it isn't. What we do believe in is real information, presented honestly, so you can make a decision that fits your life rather than someone else's pitch deck.
The library is the foundation. The stacks are the recipes. Sundial keeps you on rhythm. All three are designed to work together, and all three start with the same premise: your body is the project, and you're the one running it.
The companion
The app that holds the rhythm.
Every stack you buy on Tan Girl pre-loads into Sundial. Cycle-aware reminders, dose tracking, and a journal that asks the right questions. Built for how protocols actually unfold.
Download on the App Store →Currently iOS. Android, in time.
A small line, made with intention.
We don't manufacture, ship, or handle inventory. That's Peptides ATX, our partner. What we do is figure out what to actually run, why, and in what order — then hand it off. Sundial picks up where the package leaves off.
The full story →