Crown Peptides
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Check a batchEvery vial has a published certificate. Look yours up by batch number.Peptide calculatorWork out reconstitution and insulin units in seconds.Free UK delivery over £100Order before 2pm for same-day dispatch.
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Performance & Recovery23 compoundsMetabolic23 compounds Neurocognitive16 compoundsImmunology17 compoundsRegenerative21 compoundsLongevity & Cellular22 compoundsEndocrine & Hormonal15 compoundsGastrointestinal & Gut10 compounds
Check a batchEvery vial has a published certificate. Look yours up by batch number.Peptide calculatorWork out reconstitution and insulin units in seconds.Free UK delivery over £100Order before 2pm for same-day dispatch.
Guides and tools
Peptide CalculatorReconstitution and insulin unitsStorage InformationTemperature, light and shelf lifeUnderstanding Quantitiesmg, mcg and what the label meansFAQsOrdering, delivery and testingArticles & InsightsResearch guides for every compound
Check a batchEvery vial has a published certificate. Look yours up by batch number.Peptide calculatorWork out reconstitution and insulin units in seconds.Free UK delivery over £100Order before 2pm for same-day dispatch.

Crown Peptides

Research Peptide Bundles

Multi-vial packs and three-compound research stacks, with the saving applied to every vial.

All Batches Purity Tested HPLC & MS Verified Same Day Postage before 2pm UK Based Company

Crown Peptides

Research Peptide Bundles

Multi-vial packs and three-compound research stacks, priced from the single-vial price with the saving applied to every vial.

10%off 3-vial packssaved on every vial
15%off 5-vial packssaved on every vial
20%off 9-vial packssaved on every vial
25%off 10-vial packssaved on every vial

CPR3-PB and CPT2-PB packs save 20% on 5 vials and 25% on 10 vials.

Filter bundles
Metabolism & Energy Research Bundle
≥99% PURITYHPLC & MS TESTED

Metabolism & Energy Research Bundle x 9 Vials (MOTS-c 10mg / 5-Amino-1MQ 50mg / AOD-9604 5mg)

Multi-vial bundle

£359.91£287.93
SAVE 20% — £71.98 OFF
9 vialsView product
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Gut & Digestive Research Bundle
≥99% PURITYHPLC & MS TESTED

Gut & Digestive Research Bundle x 9 Vials (KPV 10mg / BPC-157 10mg / VIP 5mg)

Multi-vial bundle

£350.91£280.73
SAVE 20% — £70.18 OFF
9 vialsView product
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Allergy & Immune Research Bundle
≥99% PURITYHPLC & MS TESTED

Allergy & Immune Research Bundle x 9 Vials (Thymosin Alpha-1 10mg / KPV 10mg / BPC-157 10mg)

Multi-vial bundle

£335.91£268.73
SAVE 20% — £67.18 OFF
9 vialsView product
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Skin & Cellular Research Bundle
≥99% PURITYHPLC & MS TESTED

Skin & Cellular Research Bundle x 9 Vials (GHK-Cu 50mg / KPV 10mg / Glutathione 1500mg)

Multi-vial bundle

£296.91£237.53
SAVE 20% — £59.38 OFF
9 vialsView product
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Biggest saving
BPC-157 10mg
≥99% PURITYHPLC & MS TESTED

BPC-157 10mg x 10 Vial Bundle

Multi-vial bundle

£329.90£247.43
SAVE 25% — £82.47 OFF
10 × 10mgView product
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Biggest saving
BPC-157 5mg
≥99% PURITYHPLC & MS TESTED

BPC-157 5mg x 10 Vial Bundle

Multi-vial bundle

£199.90£149.93
SAVE 25% — £49.97 OFF
10 × 5mgView product
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BPC-157 10mg
≥99% PURITYHPLC & MS TESTED

BPC-157 10mg x 5 Vial Bundle

Multi-vial bundle

£164.95£140.21
SAVE 15% — £24.74 OFF
5 × 10mgView product
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BPC-157 5mg
≥99% PURITYHPLC & MS TESTED

BPC-157 5mg x 5 Vial Bundle

Multi-vial bundle

£99.95£84.96
SAVE 15% — £14.99 OFF
5 × 5mgView product
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BPC-157 + TB-500 Wolverine Stack 5mg/5mg x 5 vial bundle - Crown Peptides
≥99% PURITYHPLC & MS TESTED

BPC-157 + TB-500 (Wolverine Stack) 5mg/5mg x 5 Vial Bundle

Multi-vial bundle

£224.95£191.21
SAVE 15% — £33.74 OFF
5 × 5mgView product
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Biggest saving
TB-500 10mg x10
≥99% PURITYHPLC & MS TESTED

TB-500 10mg (Thymosin Beta-4) x 10 Vial Bundle

Multi-vial bundle

£379.90£284.93
SAVE 25% — £94.97 OFF
10 vialsView product
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Biggest saving
TB-500 5mg x10
≥99% PURITYHPLC & MS TESTED

TB-500 5mg (Thymosin Beta-4) x 10 Vial Bundle

Multi-vial bundle

£249.90£187.43
SAVE 25% — £62.47 OFF
10 vialsView product
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TB-500 10mg
≥99% PURITYHPLC & MS TESTED

TB-500 10mg (Thymosin Beta-4) x 5 Vial Bundle

Multi-vial bundle

£189.95£161.46
SAVE 15% — £28.49 OFF
5 vialsView product
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TB-500 5mg
≥99% PURITYHPLC & MS TESTED

TB-500 5mg (Thymosin Beta-4) x 5 Vial Bundle

Multi-vial bundle

£124.95£106.21
SAVE 15% — £18.74 OFF
5 vialsView product
Add to Cart
CJC-1295 (No DAC) + Ipamorelin 5mg/5mg x 5 Vial Bundle
≥99% PURITYHPLC & MS TESTED

CJC-1295 (No DAC) + Ipamorelin (Blend) 5mg/5mg x 5 Vial Bundle

Multi-vial bundle

£219.95£186.96
SAVE 15% — £32.99 OFF
5 × 5mgView product
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Biggest saving
Retatrutide 20mg
≥99% PURITYHPLC & MS TESTED

CPR3-PB 20mg x 10 Vial Bundle

Multi-vial bundle

£1,449.90£1,087.43
SAVE 25% — £362.47 OFF
10 × 20mgView product
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Biggest saving
Retatrutide 10mg
≥99% PURITYHPLC & MS TESTED

CPR3-PB 10mg x 10 Vial Bundle

Multi-vial bundle

£999.90£749.93
SAVE 25% — £249.97 OFF
10 × 10mgView product
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Retatrutide 30mg
≥99% PURITYHPLC & MS TESTED

CPR3-PB 30mg x 5 Vial Bundle

Multi-vial bundle

£924.95£739.96
SAVE 20% — £184.99 OFF
5 × 30mgView product
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Retatrutide 20mg
≥99% PURITYHPLC & MS TESTED

CPR3-PB 20mg x 5 Vial Bundle

Multi-vial bundle

£724.95£579.96
SAVE 20% — £144.99 OFF
5 × 20mgView product
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Retatrutide 10mg
≥99% PURITYHPLC & MS TESTED

CPR3-PB 10mg x 5 Vial Bundle

Multi-vial bundle

£499.95£399.96
SAVE 20% — £99.99 OFF
5 × 10mgView product
Add to Cart
tirzepatide 60mg
≥99% PURITYHPLC & MS TESTED

CPT2-PB 60mg x 5 Vial Bundle

Multi-vial bundle

£1,149.95£919.96
SAVE 20% — £229.99 OFF
5 × 60mgView product
Add to Cart
tirzepatide 40mg
≥99% PURITYHPLC & MS TESTED

CPT2-PB 40mg x 5 Vial Bundle

Multi-vial bundle

£799.95£639.96
SAVE 20% — £159.99 OFF
5 × 40mgView product
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Biggest saving
GHK-Cu 50mg x 10 vial bundle - Crown Peptides
≥99% PURITYHPLC & MS TESTED

GHK-Cu 50mg x 10 Vial Bundle

Multi-vial bundle

£249.90£187.43
SAVE 25% — £62.47 OFF
10 × 50mgView product
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Biggest saving
GHK-Cu 100mg
≥99% PURITYHPLC & MS TESTED

GHK-Cu 100mg x 5 Vial Bundle

Multi-vial bundle

£244.95£183.72
SAVE 25% — £61.23 OFF
5 × 100mgView product
Add to Cart
GHK-Cu 50mg
≥99% PURITYHPLC & MS TESTED

GHK-Cu 50mg x 5 Vial Bundle

Multi-vial bundle

£124.95£106.21
SAVE 15% — £18.74 OFF
5 × 50mgView product
Add to Cart
Glow x5
≥99% PURITYHPLC & MS TESTED

GLOW 70mg x 5 Vial Bundle

Multi-vial bundle

£399.95£339.96
SAVE 15% — £59.99 OFF
5 × 70mgView product
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GLOW 70mg
≥99% PURITYHPLC & MS TESTED

GLOW 70mg x 3 Vial Bundle

Multi-vial bundle

£239.97£215.98
SAVE 10% — £23.99 OFF
3 × 70mgView product
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Biggest saving
Glutathione 1500mg x 10 Vial Bundle research peptide packaging – Crown Peptides UK
≥99% PURITYHPLC & MS TESTED

Glutathione 1500mg x 10 Vial Bundle

Multi-vial bundle

£399.90£299.93
SAVE 25% — £99.97 OFF
10 × 1500mgView product
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Glutathione 1500mg x 5 Vial Bundle research peptide packaging – Crown Peptides UK
≥99% PURITYHPLC & MS TESTED

Glutathione 1500mg x 5 Vial Bundle

Multi-vial bundle

£199.95£169.96
SAVE 15% — £29.99 OFF
5 × 1500mgView product
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KLOW 80mg
≥99% PURITYHPLC & MS TESTED

KLOW 80mg x 5 Vial Bundle

Multi-vial bundle

£474.95£403.71
SAVE 15% — £71.24 OFF
5 × 80mgView product
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KLOW 80mg
≥99% PURITYHPLC & MS TESTED

KLOW 80mg x 3 Vial Bundle

Multi-vial bundle

£284.97£256.48
SAVE 10% — £28.49 OFF
3 × 80mgView product
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KPV 10mg
≥99% PURITYHPLC & MS TESTED

KPV 10mg x 3 Vial Bundle

Multi-vial bundle

£101.97£91.78
SAVE 10% — £10.19 OFF
3 × 10mgView product
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Biggest saving
MOTS-C 10mg x 10 Vial Bundle research peptide packaging – Crown Peptides UK
≥99% PURITYHPLC & MS TESTED

MOTS-c 10mg x 10 Vial Bundle

Multi-vial bundle

£249.90£187.43
SAVE 25% — £62.47 OFF
10 × 10mgView product
Add to Cart
MOTS-C 40mg x 3 Vial Bundle research peptide packaging – Crown Peptides UK
≥99% PURITYHPLC & MS TESTED

MOTS-c 40mg x 3 Vial Bundle

Multi-vial bundle

£224.97£202.48
SAVE 10% — £22.49 OFF
3 × 40mgView product
Add to Cart
MOTS-C 10mg x 5 Vial Bundle research peptide packaging – Crown Peptides UK
≥99% PURITYHPLC & MS TESTED

MOTS-c 10mg x 5 Vial Bundle

Multi-vial bundle

£124.95£106.21
SAVE 15% — £18.74 OFF
5 × 10mgView product
Add to Cart
NAD+ 1000mg
≥99% PURITYHPLC & MS TESTED

NAD+ 1000mg x 3 Vial Bundle

Multi-vial bundle

£299.97£269.98
SAVE 10% — £29.99 OFF
3 × 1000mgView product
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NAD+ 500mg x 3 vial bundle - Crown Peptides
≥99% PURITYHPLC & MS TESTED

NAD+ 500mg x 3 Vial Bundle

Multi-vial bundle

£179.97£161.98
SAVE 10% — £17.99 OFF
3 × 500mgView product
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Tesa 20mg x5
≥99% PURITYHPLC & MS TESTED

Tesamorelin 20mg x 5 Vial Bundle

Multi-vial bundle

£649.95£552.46
SAVE 15% — £97.49 OFF
5 × 20mgView product
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Tesa 10mg
≥99% PURITYHPLC & MS TESTED

Tesamorelin 10mg x 5 Vial Bundle

Multi-vial bundle

£349.95£297.46
SAVE 15% — £52.49 OFF
5 × 10mgView product
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Biggest saving
Bacteriostatic Water
≥99% PURITYHPLC & MS TESTED

Bacteriostatic Water 10ml x 10 Vial Bundle

Sterile bacteriostatic water

£99.90£74.93
SAVE 25% — £24.97 OFF
10 vialsView product
Add to Cart
Bacteriostatic Water
≥99% PURITYHPLC & MS TESTED

Bacteriostatic Water 10ml x 5 Vial Bundle

Sterile bacteriostatic water

£49.95£42.46
SAVE 15% — £7.49 OFF
5 vialsView product
Add to Cart
UK research peptides. Every batch HPLC and MS verified, certificate published in full.

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Disclaimer: All products are sold strictly for laboratory research purposes only. Not for human or veterinary use, consumption, therapeutic, or diagnostic application. By purchasing, you confirm you are a qualified professional and legally permitted to handle these materials in compliance with all applicable laws and regulations. Misuse, resale for unauthorised purposes, or unlawful application is strictly prohibited. Crown Peptides UK disclaims all liability for improper use, handling, or regulatory non-compliance.

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