✦ PeptideWorld · Issue 01
Live now: April to May 2026 peptide news roundup — FDA reclassification, retatrutide TRIUMPH-1, Foundayo approval, UK MHRA, safety signals.
Read Issue 01 →
UK legal status key
Legal to possess — not a controlled drug, no prescription needed
Prescription-only medicine — legal, but UK supply needs a prescription
Controlled drug — possession or supply restricted under UK law
Colours show UK legal status only — not safety, effectiveness, or a recommendation to use.
PART ONE
Healing & Recovery Protocols
Tissue repair, gut healing and injury recovery stacks.
6 live · more weeklyP1 — 01
Foundation
BPC-157 solo · 4-week cycle
UK · legal to buy or possess
·Single-compound entry point — recovery & gut repair
·BPC-157 · 4 weeks on, 2 off · oral or SubQ · no PCT
·Animal/preclinical data only — no human efficacy trials
Real-world use Grey-market / community — widely used, not formally counted
Compounds → BPC-157
P1 — 02
Gut Reset
KPV + oral BPC-157 · 6-week course
UK · legal to buy or possess
·Gut-barrier & inflammation focus — oral only, needle-free
·KPV + oral BPC-157 · 6 weeks · daily
·Preclinical mechanism · community use — no human trials
Real-world use Grey-market / community — undocumented
P1 — 03
Wolverine Starter
BPC-157 + TB-500 · half dose · 6 weeks
UK · legal to buy or possess
·Lighter first-time healing entry — soft-tissue recovery
·BPC-157 + TB-500 · half dose · 6 weeks
·Animal/preclinical only — very high community use
Real-world use Grey-market / community — very high use, not counted
P1 — 04
Wolverine Stack
BPC-157 + TB-500 + GHK-Cu · 12 weeks
UK · legal to buy or possess
·The default healing trio — tissue, tendon, skin
·BPC-157 + TB-500 + GHK-Cu · full dose · 12 weeks
·Animal/preclinical only — among the most-used grey-market stacks
Real-world use Grey-market / community — very high use, not counted
P1 — 05
Injury Recovery
BPC-157 + TB-500 + GHK-Cu + MGF · phased
UK · legal to buy or possess
·All-ages tissue-repair & resilience pattern
·BPC-157 + TB-500 + GHK-Cu + MGF · phased
·Animal/preclinical only — strong community track record
Real-world use Grey-market / community — high use, not counted
P1 — 06
Tissue Repair — Clinic
BPC-157 + TB-500 + MGF + GHK-Cu · supervised
UK · legal to buy or possess
·Physician-supervised, higher-intensity repair pattern
·BPC-157 + TB-500 + MGF + GHK-Cu · supervised
·Animal/preclinical only — supervision recommended at this intensity
Real-world use Grey-market / clinic — not formally counted
Coming Soon
More Healing protocols
New protocols added weekly
Building out weekly →
Same compound-card format as the library
Drawn from real community stacks
PART TWO
Metabolic, Weight & GH Protocols
GH-axis, fat-loss and body-composition patterns.
5 live · more weeklyP2 — 01
Sleep & Recovery Starter
Ipamorelin solo · 12-week cycle · fasted
UK · legal to buy or possess
·GH-axis support aimed at sleep depth & recovery
·Ipamorelin · nightly fasted · 12-week cycle
·Secretagogue raises GH/IGF-1; sleep benefit largely anecdotal
Real-world use Grey-market / community — undocumented
Compounds → Ipamorelin
P2 — 02
First GH
Sermorelin solo · 3–6 month cycle · nightly fasted
UK · legal to buy or possess
·Conservative GH-secretagogue starting point
·Sermorelin · nightly fasted · 3–6 month cycle
·Sermorelin has clinical history; body-comp evidence is weak
Real-world use Clinic + grey-market — historically prescribed, now mostly grey
Compounds → Sermorelin
P2 — 03
GH Optimisation
CJC-1295 + Ipamorelin · 16-week cycle
UK · legal to buy or possess
·The default GH-axis pairing for recovery & body-comp
·CJC-1295 + Ipamorelin · 16-week cycle
·Component pharmacology fair; the combination is oversold
Real-world use Grey-market / community — undocumented
P2 — 04
Body Composition
AOD-9604 + Ipamorelin + CJC-1295 · 16 weeks
UK · legal to buy or possess
·Recomposition support — fat-loss + GH-axis
·AOD-9604 + Ipamorelin + CJC-1295 · 16 weeks
·Weak human evidence; AOD-9604 trials were largely negative
Real-world use Grey-market / community — undocumented
P2 — 05
Metabolic Syndrome
GLP-1 + AOD-9604 + BPC-157 + NAD⁺ · 24 weeks
UK · prescription-only medicine in the stack
·Weight / metabolic pattern anchored on a GLP-1
·GLP-1 + AOD-9604 + BPC-157 + NAD⁺ · 24 weeks · physician-led
·GLP-1 class has strong RCT data; the add-ons do not
Real-world use GLP-1 class: tens of millions on approved versions (Wegovy/Mounjaro). Add-on peptides: grey-market.
Coming Soon
More Metabolic protocols
New protocols added weekly
Building out weekly →
Same compound-card format as the library
Drawn from real community stacks
PART THREE
Cognitive & Neurological Protocols
Nootropic and neuro-support stacks.
1 live · more weeklyP3 — 01
Cognitive Enhancement
Semax + Selank + Dihexa · 8-week cycles
UK · legal to buy or possess
·The Russian nootropic pairing, plus dihexa
·Semax + Selank · intranasal · 8-week cycles · Dihexa optional
·Semax/Selank: moderate Russian clinical data · Dihexa: research-only
Real-world use ★ Russia-registeredSemax & Selank are registered medicines in Russia — in public clinical use since the 1990s (millions exposed). Dihexa: research-only, undocumented.
Coming Soon
More Cognitive protocols
New protocols added weekly
Building out weekly →
Same compound-card format as the library
Drawn from real community stacks
PART FOUR
Hormonal & Longevity Protocols
TRT support, menopause, skin and anti-ageing patterns.
4 live · more weeklyP4 — 01
TRT Companion
BPC-157 + Gonadorelin + GHK-Cu · ongoing
UK · prescription-only medicine in the stack
·Adjuncts run alongside TRT (fertility / recovery support)
·BPC-157 + Gonadorelin + GHK-Cu + NAD⁺ · ongoing
·Gonadorelin is clinically established; peptide layer is community
Real-world use TRT itself is licensed therapy (millions). Peptide adjuncts: grey-market.
P4 — 02
Female Hormonal & Menopause
GHK-Cu + Collagen + Kisspeptin + Ipamorelin · annual
UK · legal to buy or possess
·Skin, recovery & hormonal-axis support for women
·GHK-Cu + Collagen + Kisspeptin + Ipamorelin · annual
·Kisspeptin physiology is well-mapped; this stack is unstudied
Real-world use Grey-market / community — undocumented
P4 — 03
Hormonal Optimisation — TRT
Testosterone + Gonadorelin + peptide layer · annual
UK · prescription-only medicine in the stack
·Full TRT-centred protocol with a peptide support layer
·Testosterone (POM) + Gonadorelin + BPC-157/Ipamorelin · annual
·TRT is strongly evidenced; the peptide layer is community-tier
Real-world use TRT: standard licensed therapy (millions worldwide). Peptide layer: grey-market.
P4 — 04
Aesthetics & Physique
GHK-Cu + Ipamorelin + AOD-9604 + Collagen · 6-month
UK · legal to buy or possess
·Skin, recovery & physique-polish pattern
·GHK-Cu + Ipamorelin + AOD-9604 + Collagen · 6-month cycle
·Skin data for GHK-Cu is fair; physique claims are weak
Real-world use Grey-market / community — undocumented
Coming Soon
More Hormonal protocols
New protocols added weekly
Building out weekly →
Same compound-card format as the library
Drawn from real community stacks
PART FIVE
Immune & Organ Protocols
Immune-modulation and post-viral recovery.
1 live · more weeklyP5 — 01
Post-COVID & CIRS
KPV + BPC-157 + Thymosin α-1 + Semax · 16 weeks
UK · legal to buy or possess
·Immune-modulation & recovery pattern for post-viral states
·KPV + BPC-157 + Thymosin α-1 + Semax · 16 weeks
·Thymosin α-1 has real clinical use; the combination is unstudied
Real-world use ★ Russia-registeredThymosin α-1: approved in ~35 countries (broad clinical use). Semax: Russian-registered. BPC-157/KPV: grey-market.
Coming Soon
More Immune protocols
New protocols added weekly
Building out weekly →
Same compound-card format as the library
Drawn from real community stacks
PART SIX
Performance & Endurance Protocols
Sport-focused patterns — community reference only.
3 live · more weeklyP6 — 01
Endurance
BPC-157 + TB-500 + NAD⁺ · WADA-aware
UK · legal to buy or possess
·Recovery & resilience for endurance training loads
·BPC-157 + TB-500 + NAD⁺ · periodised · WADA-aware
·No endurance-specific human data — recovery rationale only
Real-world use Grey-market / community — undocumented
P6 — 02
Strongman / Powerlifting
BPC-157 + TB-500 + MGF + IGF-1 LR3 · periodised
UK · legal to buy or possess
·Recovery + output pattern for maximal-strength athletes
·BPC-157 + TB-500 + MGF + IGF-1 LR3 · training-periodised
·Weak human evidence; IGF-1 LR3 carries real risk — community use
Real-world use Grey-market / community — undocumented
P6 — 03
Bodybuilding
GH-axis + IGF performance pattern · periodised
UK · legal to buy or possess
·Physique-focused mass-phase + competition-prep pattern
·Ipamorelin/CJC-1295 + MGF + IGF-1 LR3 + AOD-9604 · periodised
·Weak human evidence; presented as community reference only
Real-world use Grey-market / community — undocumented
Coming Soon
More Performance protocols
New protocols added weekly
Building out weekly →
Same compound-card format as the library
Drawn from real community stacks