Same-day dispatch before 10am
Protocols
Libido Protocol
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Protocol No.05 / 14Kisspeptin 10 · PT141

Libido Protocol

5.0
200+ reviews
What’s inside?
  • Kisspeptin-10
  • PT-141
Cambridge Peptides injection pen
GMP · Verified batch
As guided
Libido Protocol artworkLook for this artwork at checkout

Natural drive and vitality, with no hormones or stimulants.

Price
£200
Same-day dispatch before 10am
Order today

Same-day dispatch

Compounded

Order before 10am

At your door

Fri 2 Jan – Sat 3 Jan

Supply
About 7 weeks · 2 pens(est £29 a week)
View purity certificates
≥99%
Tested purity
GMP
Licensed facility
COA
Every batch
24h
Cold chain dispatch
1:1
Coach led
01 — Overview

What it is,
and why.

Libido pairs the Kisspeptin 10 and PT141 pathways to support natural drive and vitality. It is designed to work with the body's own signalling, without hormones or stimulants, under coach guidance.

02 — Mechanism

Small signals.
Big systems.

3 signalling pathways, mapped and led by your coach. Each one does its own job. Together they change the shape of the protocol.

  1. 01
    Kisspeptin 10

    Engages an upstream signal in the body's natural drive pathway.

  2. 02
    PT141

    Acts centrally to support desire and arousal signalling.

  3. 03
    No hormones or stimulants

    Works with your own signalling rather than overriding it.

03 — Standard

Built to a higher standard.

Four things we will not compromise on. They show up in every batch, on every order.

01
Coach led

A dedicated coach sets and adjusts your protocol from day one.

02
Research grade

Compounded to pharmaceutical specification in a GMP licensed facility.

03
Third party tested

Every batch verified for identity and purity. Certificate of analysis included.

04
Compounded fresh

Made hours before delivery, sent cold chain, discreetly.

Certificates of analysis

Independently verified purity.

Every compound in this protocol is third party tested. Open a certificate to verify identity and purity directly with the laboratory.

05 — In the box

What you receive.

  • Cambridge Peptides injection pen
  • Coach plan and guidance
  • Discreet plain packaging
  • Certificate of analysis for your batch
  • Cold chain delivery and sharps return
Protocol specification
CP-26/E15
Dosing
Coach set, used as guided.
Format
Subcutaneous injection pen
Testing
Third party, COA per batch
Delivery
1–2 day UK, free, cold chain, plain packaging

Coach led from day one. We do not dispense without a consultation, and we adjust your protocol as you respond.

07 — Delivery

On your doorstep, 1 to 2 days.

Free tracked cold chain delivery across mainland UK, in plain unmarked packaging. Compounded hours before dispatch so it reaches you fresh.

Order today

Order before 10am on a working day

Compounded

Dispatched today

At your door

Est. Fri 2 Jan – Sat 3 Jan

Buy now
1–2 working days

Dispatched same or next working day, tracked via DPD or Royal Mail Tracked 24.

Cold chain, sealed

Insulated box with medical grade gel packs, temperature stable in transit up to 48 hours.

Plain, discreet packaging

No branding, no product name on the outside. Signed for on delivery.

Mainland UK, free

Free tracked delivery across mainland UK. Highlands, islands and NI on request.

Real customers

What people say

5.0 · 300+ reviews
Hannah M. with their Cambridge Peptides pen at home

Arrived next day, sealed and cold. The pen is so simple to use — I was nervous about self dosing and it took thirty seconds.

Hannah M.Verified · Cambridge
Daniel R. with their Cambridge Peptides pen at home

Packaging was discreet and the batch certificate matched what was on the site. That is what sold me on ordering again.

Daniel R.Verified · Manchester
Priya S. with their Cambridge Peptides pen at home

Ordered before 10am and it landed the following morning. Sits in the fridge next to the coffee, part of the routine now.

Priya S.Verified · London
Mark L. with their Cambridge Peptides pen at home

Six weeks in and the difference is obvious. Appetite is under control and I have not missed a gym session.

Mark L.Verified · Leeds
08 — FAQ

Questions, answered.

Still have questions? Talk to a coach
Start your protocol

Libido Protocol.

£200 per cycle. Coach led from day one. Compounded fresh, sent cold chain, discreetly.

Order before 3pm · Dispatched today · 1–2 day tracked delivery