Full catalogue

Every peptide. One reusable pen.

Every preparation available through Signa, grouped by clinical category. Every one of them is delivered the same way: a reusable injection pen with a protocol-matched, replaceable cartridge, and every protocol is checked by our practitioner team before it ships.

Start your consultation · €150 Meet our practitioners
Featured

One from every category, to start.

A cross-section of what's available, before the complete list below. Your practitioner may land on any of these, or something not shown here at all.

Complete catalogue

Every preparation, by category.

How it's prescribed

How your protocol gets built.

01

Assessment

A structured questionnaire (around 10–12 minutes) covering your goals, history, training and current markers.

02

Bloodwork

Upload existing results, or we tell you exactly what to request. No protocol is finalised without a baseline.

03

Protocol design

Your goals, contraindications and lab markers are mapped against our protocol reference, not a template stack.

04

Practitioner review

Your file is checked by our practitioner team for contraindications and dosing logic before your cartridges are dispatched.

Next step

Your practitioner picks the right protocol.

€150 consultation fee, reviewed before anything is dispensed. Nothing here is a checkout. It's a reference for the conversation.

Consultation
€150
Credited to your first protocol
Re-testing
Every 4–6 weeks
Protocol adjusted as markers move
Oversight
100% practitioner-reviewed
No exceptions for speed
Start your consultation · €150 Meet our practitioners
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