Tirzepatide vs Retatrutide

Tirzepatide is a dual agonist, Retatrutide a triple agonist. This comparison covers how that difference shows up in appetite, results, side effects, dosing and cost.

Peptide catalogue

Melanotan II — £40.00 — 10mg of Melanotan II
Somatropin (HGH) — £60.00 — Somatropin (Human Growth Hormone)
Cagrilintide 10mg — £60.00 — 10mg of Cagrilintide
Epitathlon — £50.00 — 10mg of Epitathlon
PT-141 10mg — £40.00 — 10mg of PT-141
SLU-332 5mg — £65.00 — 5mg of SLU-332
CJC + Ipamorelin — £55.00 — 5mg CJC-1295 + 5mg Ipamorelin
5 Amino 1MQ 50mg — £60.00 — 50mg of 5 Amino 1MQ
SS-31 10mg — £40.00 — 10mg of SS-31
Semax 10mg — £40.00 — 10mg of Semax
Selank 10mg — £40.00 — 10mg of Selank
Ipamorelin 10mg — £40.00 — 10mg of Ipamorelin
Wolverine — £75.00 — 10mg of Wolverine
MOTS-C 20mg — £80.00 — 20mg of MOTS-C
Tesamorelin 20mg — £110.00 — 20mg of Tesamorelin
NAD+ 1000mg — £125.00 — 1000mg of NAD+
GLO 70mg — £70.00 — 70mg of GLO
KLOW 80mg — £90.00 — 80mg of KLOW
BPC-157 10mg — £40.00 — 10mg of BPC-157
TB500 10mg — £50.00 — 10mg of TB500
Retatrutide — £200.00 — Retatrutide
Tirzepatide — £180.00 — Tirzepatide
MT2 10mg (NEXT DAY TAN) — £50.00 — 10mg of Melanotan2
GHK-CU 100mg — £60.00 — 100mg of GHK-CU

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Peptide buying guides

Peptide pens vs vials — Accuracy, cost, sterility and storage compared - and why we supply pens only.
How much does Tirzepatide cost in the UK? — Cost per week by strength, how clinic pricing compares, and how to lower the total.
Retatrutide results week by week — What users commonly report from week one through maintenance.
Best peptides for fat loss in the UK — Retatrutide, Tirzepatide, Cagrilintide and 5-Amino-1MQ compared by mechanism.
Are peptides legal in the UK? — Possession, supply rules, customs and what to check before ordering.
Tirzepatide side effects — What appears when, how long it lasts and what actually helps.
Retatrutide side effects — Why titration speed matters most, and how to manage the first days after a dose.
Where to buy Retatrutide in the UK — Supplier checklist, real pricing, pens vs powder, dosing and next-day tracked delivery.
Where to buy Tirzepatide in the UK — What to check in a UK supplier, how pens compare on cost, and the standard titration schedule.
Where to buy Melanotan 2 in the UK — Buying MT2 safely in the UK, loading vs maintenance dosing, and what to expect week by week.
Where to buy PT-141 in the UK — PT-141 (Bremelanotide) explained: UK supply, timing, typical doses and common questions.
Tirzepatide vs Retatrutide — Dual vs triple agonist compared on strength, dosing, side effects and cost.
Tirzepatide vs Semaglutide — How the dual agonist compares with the original GLP-1 on results, tolerability and dosing.
BPC-157 dosage guide — Typical daily amounts, timing and cycle length for BPC-157.
Where to buy Cagrilintide in the UK — The amylin analogue explained: how it differs from GLP-1s, weekly amounts and UK supply.
Where to buy NAD+ in the UK — Injectable vs oral, typical amounts, why people flush and how to avoid it.
Where to buy GHK-Cu in the UK — Copper peptide for skin, hair and recovery: amounts, cycling and storage.
Where to buy TB-500 in the UK — Loading and maintenance amounts, and how TB-500 compares with BPC-157.
Where to buy 5-Amino-1MQ in the UK — Fat loss without appetite suppression: how NNMT inhibition differs from GLP-1s.
How to use a pre-filled peptide pen — Step by step for a first dose: dialling, sites, the ten-second hold and sharps disposal.
What to do if you miss a dose — How late is too late, when to skip, and coming back after a break.
Travelling with peptide pens — Airport security, cool bags, hotel fridges and how long pens last out of the fridge.
How to store peptide pens in the UK — Fridge temperatures, in-use windows, travelling and what to do after a delivery delay.
Free peptide dosage calculator — Work out doses and volumes for the most common peptides.
Dosage and titration guide — Find the pen strength that matches your weekly dose.

All guides

Tirzepatide vs Retatrutide

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