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21+ onlyResearch-grade peptidesExternal reports listed where availableDelivery £20Free delivery on orders of £300 or more10% off merchandise with crypto

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KLIKTROP

Injection Pen · 100 IU

£109.99, was £119.99, save 7 percent
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UK-based research peptide supplier

Research compounds, independently documented. Supplied from the UK.

Apex Pharma supplies UK laboratories with clearly identified research compounds. Verified third-party reports are shown against the exact tested product samples for which evidence is available.

21+ only · For laboratory research use only · Not for human or veterinary administration

  • Third-party reports

    Where a report has been verified, it is linked to the tested product sample.

  • Sample-specific evidence

    A listed COA does not verify every variant or future batch.

  • Cold-chain UK delivery

    Lyophilised products ship in temperature-controlled packaging, usually within 1–3 working days.

  • Research-grade only

    Supplied for in-vitro laboratory research to qualified researchers. 21+ only.

UK

Trusted UK supplier

46

Visible catalogue products

20

Verified external reports

98.940–99.910%

Purity in listed reports

Highlighted research compounds with listed presentations and availability.

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PopularCOA listedKLIK-GHK research peptide

KLIK-GHK

GHK-Cu

from £49.99, was £99.99, save 50 percent
KLIKNAD+ research peptide

KLIKNAD+

NAD+

from £49.99, was £99.99, save 50 percent
COA listedRETAKLIK research peptide

RETAKLIK

Retatrutide

from £79.99, was £109.99, save 27 percent
COA listedTESAKLIK research peptide

TESAKLIK

Tesamorelin

from £49.99, was £99.99, save 50 percent

Browse by category

Research compounds organised by study area with product-level documentation.

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Wellness & Longevity

Mitochondrial, cellular-signalling and healthy-ageing compounds for controlled laboratory study.

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COA listedKLIK-GHK research peptide

KLIK-GHK

GHK-Cu

from £49.99, was £99.99, save 50 percent
KLIKNAD+ research peptide

KLIKNAD+

NAD+

from £49.99, was £99.99, save 50 percent
ALPHAKLIK research peptide

ALPHAKLIK

Thymosin Alpha 1

from £49.99, was £99.99, save 50 percent
BAC WATER research peptide

BAC WATER

Bacteriostatic Water

from £9.99, was £19.99, save 50 percent

Hormone & Growth

Peptides and signalling compounds used in endocrine and growth-axis laboratory research.

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COA listedTESAKLIK research peptide

TESAKLIK

Tesamorelin

from £49.99, was £99.99, save 50 percent
KLIK-RP2 research peptide

KLIK-RP2

GHRP-2

from £89.99, was £99.99, save 10 percent
KLIK-RP6 research peptide

KLIK-RP6

GHRP-6

from £89.99, was £99.99, save 10 percent
COA listedKLIKCJC research peptide

KLIKCJC

CJC-1295 (No DAC)

from £49.99, was £99.99, save 50 percent

Cognitive & Mood

Neuropeptides and research compounds for cognition, stress-response and neural-signalling studies.

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COA listedKLIK-DSIP research peptide

KLIK-DSIP

DSIP

from £49.99, was £99.99, save 50 percent
KLIKPT141 research peptide

KLIKPT141

PT-141

from £49.99, was £99.99, save 50 percent
KLIKSELANK research peptide

KLIKSELANK

Selank

from £49.99, was £99.99, save 50 percent
COA listedKLIKSEMAX research peptide

KLIKSEMAX

Semax

from £49.99, was £99.99, save 50 percent

Weight & Metabolic

Compounds for receptor, energy-balance and metabolic-pathway research.

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COA listedRETAKLIK research peptide

RETAKLIK

Retatrutide

from £79.99, was £109.99, save 27 percent
COA listedKLIKAOD research peptide

KLIKAOD

AOD-9604

from £49.99, was £99.99, save 50 percent
KLIKFRAG research peptide

KLIKFRAG

HGH Fragment 176-191

from £49.99, was £99.99, save 50 percent
COA listedKLIKJARO research peptide

KLIKJARO

Tirzepatide

from £149.99, was £159.99, save 6 percent

Recovery & Repair

Peptides studied in cellular migration, matrix signalling and tissue-repair models.

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COA listedKLIK-157 research peptide

KLIK-157

BPC-157

from £49.99, was £99.99, save 50 percent
KLIK-TB157 research peptide

KLIK-TB157

BPC-157 + TB-500

from £59.99, was £119.99, save 50 percent
COA listedKLIK500 research peptide

KLIK500

TB-500

from £49.99, was £99.99, save 50 percent
KLIKGLOW research peptide

KLIKGLOW

BPC-157 + TB-500 + GHK-Cu

from £69.99, was £139.99, save 50 percent

Performance & Vitality

Research materials for cellular energy, adaptation and performance-pathway studies.

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KLIK-IGF research peptide

KLIK-IGF

IGF-1 LR3

from £149.99, was £159.99, save 6 percent
KLIKCAR research peptide

KLIKCAR

AICAR

from £99.99, was £109.99, save 9 percent

The Apex Pharma standard

Documentation is published only for inspected records. Visibility in the catalogue does not mean every variant has a listed report.

  • Verified reports, where listed

    External laboratory results are published only after inspection. Each record identifies the tested sample.

  • Cold-chain packaging

    Insulated dispatch with cold packs where the product requires it. Tracked UK delivery.

  • Sample-specific COAs

    Reports apply to the tested product sample shown. They are not generic multi-batch certificates.

  • No therapeutic claims

    Compounds are for laboratory research use only. Not for human or veterinary administration.

Certificate of analysis library

Products with at least one verified external report. Open the product page to inspect the listed certificate.

View listed reports

Ready to order research compounds?

Browse the UK catalogue, or inspect verified laboratory reports linked to the tested product samples we have published.