What is the CJC-1295 + Ipamorelin blend?

CJC-1295 is a long-acting GHRH analogue and Ipamorelin is a selective GHRP. Combined, they form the gold-standard research blend for in-vitro growth hormone secretion studies. UK Peptides supplies a 5mg + 5mg co-lyophilised vial with ≥98% HPLC purity on both peptides.

Is CJC-1295 + Ipamorelin legal to buy in the UK?

Yes — for in-vitro laboratory research only. Neither peptide is a licensed medicine in the United Kingdom and neither is approved for human or veterinary use. Buyers must be 18+.

How is the blend stored after reconstitution?

After reconstitution with bacteriostatic water, store at 2–8°C and use within 28 days. Keep the lyophilised vial at -20°C, sealed and protected from light, until use.

Does the CoA cover both peptides?

Yes. The third-party Certificate of Analysis verifies purity and identity for both CJC-1295 and Ipamorelin in the co-lyophilised vial, with HPLC-UV and mass spectrometry results documented separately.

Why are CJC-1295 and Ipamorelin researched together?

Research models pair a GHRH analogue (CJC-1295) with a GHRP (Ipamorelin) to study additive effects on GH pulse amplitude without significantly affecting prolactin or cortisol, which is why this combination is widely used in growth hormone secretion research.

For Research Purposes Only · Not For Human Consumption

Must be 18+ · COA On Every Vial · Royal Mail Tracked

COA On Every Single Vial

Research Use Only · Not For Human Consumption

Shipped from Manchester, UK

Independently Tested · Janoshik & Aspen Bio

Stored at −20°C Until Dispatch

Home/Shop/CJC-1295 + Ipamorelin 5+5mg

Popular Blend≥98% HPLC (both peptides)

Batch UKP-CJI-2405

Third-party tested

CoA available

UK dispatched

4.9· 247 verified reviews

Growth Hormone / Recovery

Buy CJC-1295 + Ipamorelin 5+5mg UK | Research Grade

Name: CJC-1295 + Ipamorelin 5+5mg
Brand: UK Peptides
SKU: UKP-CJC-IPAM-5MG
Price: 36.99 GBP
Availability: InStock
Rating: 4.8 (4072 reviews)

The gold-standard GHRH + GHRP combination blend. Research-grade dual peptide for GH pulse stimulation studies.

£36.99

In stock

Inc. VAT · Free UK shipping on orders over £50

Add £13.01 more for free shipping

SSL encrypted · Same-day dispatch before 3pm · CoA on this lot

Order within 8hrs 58min for same-day dispatch

What ships with your order

1 × CJC-1295 + Ipamorelin 5+5mg — lyophilised, sealed glass vial.
Signed CoA for batch UKP-CJI-2405 — HPLC-UV purity + mass-spec identity, by Janoshik Analytical.
Cold-chain insulated mailer — ice pack included, vial stays <10°C in transit.
Royal Mail Tracked 24 — same-day dispatch on orders before 3pm GMT, Mon–Fri.

Research Compound

About CJC-1295 + Ipamorelin

CJC-1295 (a GHRH analogue) combined with Ipamorelin (a selective GHRP) creates a synergistic growth hormone secretagogue blend. Each vial contains 5mg CJC-1295 + 5mg Ipamorelin, both ≥98% HPLC purity, co-lyophilised.

Research areas

Growth hormone secretion
Sleep quality
Recovery
Body composition
Anti-ageing

Certificate of Analysis

CJC-1295 + Ipamorelin 5+5mg

Independent lab: Janoshik Analytical
Batch number: UKP-CJI-2405
Method: HPLC-UV + MS
Result: ≥98% HPLC (both peptides)

The CoA you download is the exact certificate produced for this lot — no edits.

Storage & handling

Keep it stable, keep it sterile

Storage: Store lyophilised powder at -20°C in a sealed vial. Protect from light and moisture. Allow the vial to reach room temperature before opening to prevent condensation entering the vial. Do not store in a frost-free freezer. Reconstitution: Reconstitute using bacteriostatic water (0.9% benzyl alcohol). Add solvent slowly down the side of the vial — do not shake. Allow to dissolve gently at room temperature. Reconstituted stability: Once reconstituted, store at 2–8°C (refrigerated). Use within 28 days. Do not refreeze after reconstitution. Shipping: All vials are dispatched in insulated mailers with ice packs to maintain cold chain during Royal Mail Tracked 24 transit.

+ Add Bacteriostatic Water (£4.99) →

Customer reviews

Trusted by 4,072 verified researchers

4.8

out of 5

Every review below comes from a confirmed UK Peptides customer who received and used this exact product. We do not edit, filter or remove low ratings.

5 star
92%
4 star
6%
3 star
1%
2 star
0.5%
1 star
0.5%

Verified
"Third order of CJC-1295 + Ipamorelin from UK Peptides and the consistency is remarkable. HPLC trace matches the certificate to two decimal places, batch numbers match the vial sticker, no surprises. This is how it should be done."
Rachel K. · 2025-11-10
Verified
"Independent verification on a sample of the CJC-1295 + Ipamorelin lot confirmed the stated purity within margin of error. Documentation, packaging and cold chain were all faultless. Switched my entire group over from a US supplier last quarter."
Dr. P. Hargreaves · 2025-11-03
Verified
"Genuinely fast same-day dispatch — placed the order at 2:40pm, had a Royal Mail tracking number by 3:15pm. CJC-1295 + Ipamorelin arrived next morning and the vial was pristine. Reordered immediately."
M. Clarke · 2025-10-29
Verified
"Documentation is the cleanest I have seen from any UK source. The CJC-1295 + Ipamorelin CoA was signed, dated, and produced by Janoshik — not a screenshot, not a vague summary. Real lot traceability."
Oliver B. · 2025-10-22
Verified
"Solid product, fair price, no nonsense. Ordered CJC-1295 + Ipamorelin for a small in-vitro project and the whole experience from checkout to delivery took under 24 hours. Excellent communication throughout."
S. Morrison · 2025-10-15
Verified
"Compared three UK suppliers on price, documentation and packaging quality. UK Peptides won on all three. The CJC-1295 + Ipamorelin vial arrived sealed inside a tamper-evident envelope with an ice pack — proper cold chain."
Priya S. · 2025-10-09

FAQ

CJC-1295 + Ipamorelin 5+5mg — common questions

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Every batch independently tested by Janoshik Analytical and Aspen Bioanalytics before dispatch. Signed certificates available on every product page.

Legal notice

This product is sold strictly for in-vitro laboratory research purposes only. It is not approved for human or veterinary use, is not a drug, food, or cosmetic, and should not be misused as such. UK Peptides accepts no liability for misuse. By purchasing you confirm you are a qualified researcher aged 18 or over.