Zelopeps — UK research peptide supplier. Independently lab-tested (HPLC/MS), published COAs per lot, 99%+ purity, tracked UK dispatch. Free shipping over £150.

Wolverine BlendBPC-157 + TB-500

The Wolverine blend — BPC-157 and TB-500 in one vial or pre-filled pen. 10mg is 5mg + 5mg; 20mg is 10mg + 10mg. Combines gut and tendon repair with muscle and tissue recovery.

From £55. Formats: vial, pen, pen-refill. Category: Recovery. Purity: 99%+. For in-vitro laboratory research only — not for human consumption.

Free UK shipping over £150 · Code FIRSTORDER 10% offFree shipping £150+ · FIRSTORDER 10% off
Research-grade - Independently assayed
The standard for
verified research peptides.

Every lot is independently assayed — HPLC and mass spectrometry — with a certificate of analysis published where available. Vials, reusable pens and refills available to order.

99%+Average assayed purity
HPLC + MSDual-method verification
Per-lotCertificate of analysis

Research compounds

Lyophilized research peptides · COAs on published lots

Sort
24 compounds
BESTSELLER
99%+PURITY
Weight Loss

Retatrutide

Triple Receptor Agonist

Retatrutide is a triple GIP, GLP-1, and glucagon receptor agonist. Studied for its effects on metabolic pathways and energy regulation. Among the newest and most extensively researched compounds in the metabolic space, with ongoing clinical investigation into its role in energy balance and appetite regulation.

from £75
£90SAVE £15
BESTSELLERSTACK
99%+PURITY
Skin

Glow Blend

BPC-157 + GHK-Cu + TB-500

A 70mg research blend combining BPC-157 (10mg), GHK-Cu (50mg) and TB-500 (10mg). Studied for complementary roles in tissue repair, collagen synthesis and cellular regeneration.

from £120
£155SAVE £35
BESTSELLER
99%+PURITY
Weight Loss

Tirzepatide

Dual Receptor Agonist

Tirzepatide is a dual GIP and GLP-1 receptor agonist. Research has focused on its role in metabolic regulation, insulin sensitivity, and body composition. One of the most talked-about compounds in metabolic research, with an extensive body of peer-reviewed literature.

from £60
£70SAVE £10
99%+PURITY
Recovery

BPC-157

Body Protection Compound

BPC-157 is a synthetic peptide derived from a protein found in gastric juice. Widely researched for its role in tissue repair, gut health, and tendon recovery. One of the most studied peptides in the recovery category, with a large body of pre-clinical research.

from £25
£35SAVE £10
ZELOPEPSTB-500
99%+PURITY
Recovery

TB-500

Thymosin B4 Fragment

TB-500 is a synthetic version of Thymosin Beta-4, a naturally occurring peptide present in almost all human cells. Researched extensively for its role in wound healing, muscle repair, and reducing inflammation at the cellular level.

from £30
£40SAVE £10
STACK
ZELOPEPSCagri + Sema
99%+PURITY
Weight Loss

Cagri + Sema

Amylin + GLP-1 Stack

A research stack combining Cagrilintide and Semaglutide, studying the synergistic effects of dual amylin and GLP-1 receptor activation on metabolic regulation and appetite control. Supplied as a combined lyophilised blend.

from £80
£95SAVE £15
STACK
99%+PURITY
Recovery

Wolverine Blend

BPC-157 + TB-500

The Wolverine blend — BPC-157 and TB-500 in one vial or pre-filled pen. 10mg is 5mg + 5mg; 20mg is 10mg + 10mg. Combines gut and tendon repair with muscle and tissue recovery.

from £55
£70SAVE £15
99%+PURITY
Skin

GHK-Cu

Copper Tripeptide

GHK-Cu is a naturally occurring copper complex that has been studied for its ability to stimulate collagen synthesis, promote skin repair, and reduce inflammation. A key compound in skin biology and anti-ageing research.

from £30
£45SAVE £15
99%+PURITY
Performance

Tesamorelin

Growth Hormone Releasing Factor

Tesamorelin is a synthetic analogue of growth hormone-releasing hormone (GHRH). Researched for its role in stimulating growth hormone production and its effects on body composition and metabolic function.

from £50
£70SAVE £20
ZELOPEPSIpamorelin
99%+PURITY
Performance

Ipamorelin

Growth Hormone Secretagogue

Ipamorelin is a selective growth hormone secretagogue and ghrelin receptor agonist. Research focuses on its role in stimulating growth hormone release with high selectivity and a minimal side effect profile compared to other secretagogues.

from £25
£35SAVE £10
99%+PURITY
Skin

Melanotan II

Melanocortin Receptor Agonist

Melanotan II is a synthetic analogue of alpha-melanocyte-stimulating hormone. Studied for its role in melanogenesis and pigmentation research. One of the most researched compounds in skin biology and dermatological studies.

from £40
£45SAVE £5
99%+PURITY
Skin

Melanotan I

Melanocortin Receptor Agonist

Melanotan I is a synthetic analogue of alpha-melanocyte-stimulating hormone. Researched for melanogenesis and pigmentation with a distinct receptor profile from Melanotan II. Often studied where a linear melanocortin agonist is preferred in dermatological research protocols.

from £45
£55SAVE £10
ZELOPEPSGlutathione
99%+PURITY
Skin

Glutathione

Master Antioxidant

Glutathione is a powerful antioxidant naturally produced in cells. Researched for its role in oxidative stress reduction, immune function, and skin tone studies. One of the most important antioxidant compounds in human biology.

from £35
£45SAVE £10
99%+PURITY
Performance

MOTS-C

Mitochondrial Peptide

MOTS-C is a mitochondrial-derived peptide that regulates metabolic homeostasis. Research has explored its role in insulin sensitivity, energy expenditure, and exercise capacity at the cellular level.

from £30
£35SAVE £5
99%+PURITY
Weight Loss

Cagrilintide

Amylin Receptor Agonist

Cagrilintide is a long-acting amylin analogue being researched for its role in appetite regulation and metabolic control. Often studied in combination with GLP-1 receptor agonists for synergistic effects on metabolic homeostasis.

from £50
£60SAVE £10
ZELOPEPSKPV
99%+PURITY
Recovery

KPV

Alpha-MSH Tripeptide Fragment

KPV is a synthetic tripeptide derived from alpha-melanocyte-stimulating hormone. Researched for its role in inflammatory modulation, immune response, skin health, and tissue regeneration. A key compound in immunological and dermatological research.

from £30
£35SAVE £5
99%+PURITY
Cognitive

Selank

Anxiolytic Peptide

Selank is a synthetic analogue of the immunomodulatory peptide tuftsin. Researched for its anxiolytic properties and role in regulating neurochemical balance. Often studied alongside Semax for cognitive and neurological research protocols.

from £40
£45SAVE £5
99%+PURITY
Cognitive

Semax

Nootropic Peptide

Semax is a synthetic analogue of adrenocorticotropic hormone (ACTH) fragment 4-10. Widely researched for neuroprotective and cognitive-enhancement properties, including roles in BDNF expression, focus, and neurological recovery. Often paired with Selank in cognitive research protocols.

from £35
£45SAVE £10
NEW
99%+PURITY
Cognitive

DSIP

Delta Sleep-Inducing Peptide

DSIP is a naturally occurring neuropeptide studied in laboratory models for its relationship with sleep regulation, stress response, and neuroendocrine signalling. Research remains exploratory and is focused on understanding its mechanisms and biological activity.

from £35
£45SAVE £10
NEW
99%+PURITY
Performance

NAD+

Nicotinamide Adenine Dinucleotide

NAD+ is a cellular coenzyme studied for its role in redox reactions, mitochondrial energy metabolism, DNA repair, and cellular signalling. It is supplied for controlled laboratory research into metabolic and age-related biological pathways.

from £55
£70SAVE £15
ESSENTIAL
3mlDEVICE
Supplies

Reusable Pen Device

Buy once · reuse with pen refills

One-time reusable pen device for pre-filled pen refills. Buy once, keep the device, and order a pen refill whenever you need more. For laboratory research use only.

£30
£40SAVE £10
ESSENTIAL
SterileSTERILE
Supplies

BAC Water

Bacteriostatic Water · 3ml & 10ml

3ml · 10ml

Sterile bacteriostatic water (0.9% benzyl alcohol) for peptide reconstitution in laboratory research. Available as a 3ml vial (ideal for pen refills) or 10ml multi-dose vial.

£5 each
£10SAVE £5
ESSENTIAL
SterileSTERILE
Supplies

Insulin Needles

1ml · 31g · 8mm

Sterile single-use insulin syringes with fixed 31G × 8mm needle and 1ml barrel. Priced per syringe — set your quantity in the cart.

£0.99
£1.99 eachSAVE £1
ESSENTIAL
70% alcoholSTRENGTH
Supplies

Alcohol Wipes

Isopropyl prep pads

Individually wrapped isopropyl alcohol prep pads for vial caps and work surfaces. Priced per wipe — set your quantity in the cart.

£0.15
£0.30 eachSAVE £0.15
Reviews

What customers say

From WhatsApp & Telegram orders

Be the first to review

Reviews show here once customers leave them after delivery.

Age verification

You must be 18 years or older to enter. All products are for laboratory research use only.

Exit