My Reta

📞24 Hour Customer Care — Free Phone: 0330 043 3184

Precision Research

My Reta
Premium UK Research Peptides

Home of Retaklik & Retaklik 2.0 — plus the Wolverine Stack, KlikGlow & KlikNAD

Premium UK-based Reta research peptides from My Reta. Every batch independently tested for 99%+ purity by Janoshik Analytical. Next-day delivery available.

Shop Best Sellers
• 99%+ Tested Purity• Next Day Delivery• UK Based Supply• 99%+ Tested Purity• Next Day Delivery• UK Based Supply• 99%+ Tested Purity• Next Day Delivery• UK Based Supply

Best Sellers

Scientifically formulated and strictly lab-tested research peptides from My Reta.

Top Rated
RETAKLIK (Retatrutide) 60mg

RETAKLIK (Retatrutide) 60mg

Synthetic triple receptor agonist for in vitro and in vivo laboratory research on GLP-1, GIP, and glucagon receptor pathways.

£239
View details
Top Rated
Retatrutide (RETAKLIK) 40mg

Retatrutide (RETAKLIK) 40mg

Synthetic triple receptor agonist for in vitro and in vivo laboratory research on GLP-1, GIP, and glucagon receptor pathways.

£165
View details
RETAKLIK 2.0 (Retalintide + Retatrutide) 44mg

RETAKLIK 2.0 (Retalintide + Retatrutide) 44mg

Synthetic triple receptor agonist & amylin analogue pen for in vitro and in vivo laboratory research on GLP-1, GIP, glucagon, and amylin receptor pathways.

£180
View details
KLIK NAD+ Injections (1000mg)

KLIK NAD+ Injections (1000mg)

High-purity Nicotinamide Adenine Dinucleotide (NAD+) 1000mg supplied in a pre-filled metered research pen with insulated cold chain packaging.

£289
View details
Wolverine stack (bpc-157 + tb500) 20mg

Wolverine stack (bpc-157 + tb500) 20mg

Accelerate recovery with this powerful BPC-157 and TB500 combination.

£147
View details
Out of Stock
APEX KLIKGLOW (BPC-157 10mg + TB-500 10mg + GHK-Cu 50mg) 70mg

APEX KLIKGLOW (BPC-157 10mg + TB-500 10mg + GHK-Cu 50mg) 70mg

APEX KLIKGLOW 70mg multi-compound research pen combining GHK-Cu (50mg), BPC-157 (10mg), and TB-500 (10mg).

£149.95
View details
Pre-Order
KLIKJARO 60mg

KLIKJARO 60mg

Ready-to-use research peptide in a pre-filled pen. Pre-order now — strictly limited stock, 1st come 1st serve.

£220
MOTS-C KLIK PEN 40mg

MOTS-C KLIK PEN 40mg

MOTS-C KLIK PEN 40mg is a high-purity mitochondrial research peptide supplied in a ready-to-use pre-filled research pen.

£165
View details
BPC-157 - 20mg

BPC-157 - 20mg

High-purity BPC-157 20mg research peptide derived from human gastric juice protein pathways.

£165
View details
Growth Pen (CJC-1295 + Ipamorelin) 10mg

Growth Pen (CJC-1295 + Ipamorelin) 10mg

High-purity CJC-1295 (No DAC) + Ipamorelin dual growth hormone secretagogue pre-filled research pen.

£165
View details
KLOW (GHK-Cu 50mg + KPV 10mg + BPC-157 10mg + TB-500 10mg)

KLOW (GHK-Cu 50mg + KPV 10mg + BPC-157 10mg + TB-500 10mg)

KLOW 4-in-1 research stack pen combining GHK-Cu 50mg, KPV 10mg, BPC-157 10mg, and TB-500 10mg.

£169
View details
Top Rated
SS-31 Peptide Pen 20mg

SS-31 Peptide Pen 20mg

High-purity SS-31 (Elamipretide) 20mg mitochondria-targeted research peptide in a pre-filled multi-dose research pen.

£169
View details

Every Order, Every Batch

Absolute Purity.
Unmatched Results.

Every batch independently verified by Janoshik Analytical to 99%+ purity. Each product ships with a unique scratch-to-authenticate QR code — scan it to confirm your order's purity on the APEX verification portal.

Janoshik Analytical independent lab report — Retatrutide 99%+ purity verification

Independent Lab

Janoshik Verified

Third-party HPLC and mass spectrometry analysis on every batch. Unique task numbers you can verify directly with the lab — we don't ask you to take our word for it.

View Batch COAs →
GMP Certified hologram on Apex Pharma product packaging

Manufacturing Standard

GMP Certified

Manufactured under GMP-aligned practices with cutting-edge biotechnology systems and rigorous analytical processes — every compound meets pharmaceutical-grade quality standards.

Our Quality Process →
Scratch to authenticate QR code on Apex Pharma packaging — scan to verify at apexpharma.io/verify

On Every Product

Unique Verify Code

Each product ships with a unique QR code on the packaging. Scratch to reveal your code, then scan to verify purity and authenticity on the APEX portal — instant, tamper-evident proof.

Verify at APEX

Apex Partners

We source exclusively from APEX — a research-driven pharmaceutical organisation maintaining the highest standards of scientific integrity and regulatory compliance.

Verify Purity
Research Compound

What is Retatrutide?

Retatrutide — also known by the research trade name Retaklik — is an advanced triple-receptor agonist peptide (GIP, GLP-1, and glucagon) currently the subject of extensive academic and clinical metabolic research.

Triple
Receptor Agonist

Retatrutide acts on GIP, GLP-1 and glucagon receptors simultaneously — making it the focus of significant academic and clinical research interest.

99%+
Certified Purity

Every batch of Retatrutide (Reta) supplied by My Reta is independently verified to 99%+ purity by Janoshik Analytical — view batch certificates.

UK
Based Supply

My Reta is the UK's premier Retatrutide research peptide supplier. Next-day delivery and 24-hour free-phone support on 0330 043 3184.

Retatrutide vs Retaklik — What's the Difference?

Retatrutide is the International Nonproprietary Name (INN) for the research compound — the active molecule under investigation. Retaklik is a trade name used by certain suppliers to market Retatrutide-based research peptides. Both names refer to the same compound.

At My Reta, we supply Retatrutide (Reta) peptides strictly for licensed research and laboratory use. Our Retatrutide is independently tested by Janoshik Analytical and dispatched from the UK with next-day delivery options available.

Whether you're searching for Retaklik, Retatrutide, or Reta — My Reta is the UK's most trusted source. Questions? Call our free 24-hour line: 0330 043 3184.

Buy Retaklik 40mg UK →
Special Offer

Unlock 10% Off Your Next Order

Sign up for our research newsletter and receive a single-use 10% discount voucher code instantly in your inbox.

Single-use code • Tied to your email address

Looking to Buy Retatrutide in the UK?

Explore our verified, lab-tested research peptides. We supply premium Retatrutide with batch-specific Certificates of Analysis confirming ≥99% purity.

Buy Retatrutide UK