Highest-rated research peptide suppliers

01

#1

Solatide Biosciences

AU based

Melbourne, Australia

9.4

5.0(2)25 products · Delivery 1-2 days in Australia · Ships to 36 countries

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02

#2

Zenic Labs

GB based

United Kingdom, United Kingdom

9.4

5.0(1)129 products · Delivery 1–2 working days in the UK (Royal Mail Tracked 24) · Ships to 1 country

Business & docs verifiedThird-party testing statedCOA confirmed with labCrypto

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03

#3

Woodlands Biohack

GB based

Middlesbrough, United Kingdom

9.4

288 products · Delivery 1-2 working days · Ships to 1 country

Third-party testing stated✓ Verified ownerCard

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04

#4

NuVion Health

AU based

Victoria, Australia

9.3

63 products · Delivery 1 to 2 business days in Australia, tracked express (regional areas can take longer) · Ships to 1 country

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05

#5

Alpha Peptides®

GB based

Kent, United Kingdom

9.3

5.0(1)★4.5 Trustpilot(16)46 products · Delivery 1-2 days · Ships to 1 country

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06

#6

PS Research Labs Ltd

GB based

west midlands, United Kingdom

9.3

★4.4 Trustpilot(12)71 products · Delivery 1-2 working days for UK · Ships to 1 country

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07

#7

Novel Human Optimization Ventures

US based

Arizona, United States

9.2

5.0(1)166 products · Delivery 3 working days · Ships to 60 countries

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08

#8

Remy Research

AE based

Dubai, United Arab Emirates

9.1

91 products · Delivery Dubai: same day before 4 PM GST. Other emirates: 1–2 days; Saturday orders arrive Monday, no Sunday delivery. · Ships to 1 country

Third-party testing statedCOAs reviewed✓ Verified ownerCardCrypto

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09

#9

APEX Biolabs

GB based

North East, United Kingdom

9.1

49 products · Delivery Fast 24 hour delivery (UK) . · Ships to 1 country

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10

#10

Pioneer Research Peptides

GB based

Greater London, United Kingdom

9.1

5.0(2)69 products · Delivery 1–2 working days in the UK on Royal Mail Tracked 24. International varies by destination. · Ships to 51 countries

Third-party testing statedCOAs reviewed✓ Verified ownerBank transferCrypto

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11

#11

RS Bio Labs

GB based

England, United Kingdom

9.0

60 products · Delivery 1 Day · Ships to 36 countries

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12

#12

Peptides-BG

BG based

Sofia, Bulgaria

9.0

5.0(2)17 products · Delivery 1 working day · Ships to 1 country

✓ Verified owner

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13

#13

ExtolX

GB based

England, United Kingdom

8.9

★3.8 Trustpilot(2)38 products · Delivery Tracked 48 aims for 2–3 working days after dispatch; faster options at checkout. Processing time is additional. · Ships to 1 country

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14

#14

Zenith Supply AU

AU based

South Australia, Australia

8.9

5.0(1)72 products · Delivery 1 Working day Metro, 2 Working days regional · Ships to 1 country

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15

#15

New-U Research Compounds

GB based

Wyoming, United Kingdom

8.9

5.0(5)★4.3 Trustpilot(8)779 products · Delivery 6-14 days worldwide · Ships to 36 countries

Business & docs verifiedThird-party testing statedCOA page linked, not reviewedCardCrypto

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16

#16

Rivn Peptides

US based

TN, United States

8.9

5.0(1)★4.9 Trustpilot(706)40 products · Delivery 2 days · Ships to 1 country

Third-party testing statedCOA page linked, not reviewed✓ Verified ownerCardBank transferCryptoPayPal

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17

#17

Recherche Logistique

CA based

Quebec, Canada

8.8

36 products · Delivery 1–2 business days after dispatch · Ships to 1 country

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18

#18

ZENTRA Peptides

GB based

London, England, United Kingdom

8.7

★4.7 Trustpilot(30)48 products · Delivery Royal Mail Tracked 24 aims for next-working-day delivery after dispatch; Tracked 48 aims for 2–3 working days. Delivery aims are estimates, excluding weekends and bank holidays. · Ships to 1 country

Business & docs verifiedThird-party testing statedCOAs reviewedBank transfer

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19

#19

Peak Lab Peptides

US based

South Dakota, United States

8.7

5.0(1)184 products · Delivery 1-4 days · Ships to 1 country

Business & docs verifiedThird-party testing statedCOA confirmed with labCard

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20

#20

Frontier Aminos

US based

Wyoming, United States

8.6

33 products · Delivery 1 · Ships to 36 countries

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21

#21

Peptiva Peptides

HR based

Croatia, Croatia

8.6

133 products · Delivery DPD In Croatia,DPD in Europe, BOX NOW parcel-locker delivery costs 1,59 € and takes 1–2 business days. · Ships to 31 countries

Third-party testing statedCOAs reviewed✓ Verified ownerCardBank transferCrypto

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22

#22

CryoPepLab

CN based

Hong Kong, China

8.6

4.0(1)191 products · Delivery Shipping to US usually takes 5-7 days to deliver. · Ships to 9 countries

Third-party testing statedCOA confirmed with lab✓ Verified ownerCardBank transferCryptoPayPal

We may earn a commission. How this works

We may earn a commission. How this works

24

#24

Researched Peptides

CA based

BC, Canada

8.5

5.0(1)19 products · Delivery 2 Business Day via Xpresspost Canada Post · Ships to 1 country

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25

#25

peptide-works.com

GB based

UK, United Kingdom

8.5

★2.8 Trustpilot(8)91 products · Delivery 24–48 hours · Ships to 36 countries

Third-party testing stated✓ Verified ownerCardBank transferCrypto

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26

#26

Velonix Labs

GB based

United Kingdom

8.4

30 products · Delivery 1-2 working days · Ships to 1 country

Third-party testing statedCOA confirmed with lab✓ Verified ownerBank transfer

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27

#27

BioSupply UK

GB based

Dorset, United Kingdom

8.4

★4.7 Trustpilot(108)27 products · Delivery 1-3 Days in the UK · Ships to 1 country

Third-party testing statedCOA confirmed with lab✓ Verified ownerCard

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28

#28

Zenith Biopeptides

US based

OH, United States

8.4

★4.5 Trustpilot(37)55 products · Delivery Delivery times depend on the destination; most U.S. orders arrive in 3 business days with standard services. · Ships to 2 countries

Third-party testing statedCOA confirmed with lab✓ Verified ownerCardBank transfer

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29

#29

Europa Peptides

NL based

Noord-Brabant, Netherlands

8.4

5.0(1)26 products · Delivery 1-2 working days in NL, 2-5 working days in EU. · Ships to 11 countries

COA confirmed with lab✓ Verified ownerCardBank transfer

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30

#30

Australia Peptide Sciences

AU based

NSW, Australia

8.4

41 products · Delivery 1-2 business days · Ships to 1 country

Third-party testing statedCOA page linked, not reviewed✓ Verified ownerCardBank transfer

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31

#31

INSTA PEPTIDER

SE based

Stockholm, Sweden

8.4

5.0(1)12 products · Delivery 1–3 business days within Sweden · Ships to 1 country

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32

#32

Direct SARMS

US based

USA, United States

8.3

376 products · Delivery dispatched within 24-48 hours · Ships to 9 countries

✓ Verified ownerCardBank transferCrypto

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33

#33

Direct Peptides UK

GB based

UK, United Kingdom

8.3

★3.7 Trustpilot(1)17 products · Delivery 1 working day · Ships to 1 country

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34

#34

Sterling Prime Peptides

GB based

Angus, United Kingdom

8.3

46 products · Delivery 1-2 working days via royal mail 24 · Ships to 32 countries

Third-party testing stated✓ Verified ownerBank transfer

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35

#35

Naked Peptide Co

US based

CA, United States

8.3

5.0(1)65 products · Delivery 3-5 Business Days · Ships to 1 country

Third-party testing statedCOA page linked, not reviewed✓ Verified ownerCardBank transferCrypto

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36

#36

SPX Labs

GB based

Northern Ireland, United Kingdom

8.3

★4.3 Trustpilot(9)26 products · Delivery UK: 1–2 working days. Europe: delivery times shown at checkout · Ships to 36 countries

Third-party testing statedCOA page linked, not reviewed✓ Verified ownerCardBank transferCrypto

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37

#37

Limitless Vitality™

GB based

United Kingdom

8.3

★3.7 Trustpilot(1)50 products · Delivery 1-2 working days in the UK after dispatch · Ships to 1 country

Third-party testing stated✓ Verified ownerBank transferCrypto

We may earn a commission. How this works

We may earn a commission. How this works

39

#39

Perth BioTech

AU based

Western Australia, Australia

8.2

★4.0 Trustpilot(3)57 products · Delivery Express - 1 day city. 2 days regional · Ships to 1 country

Third-party testing statedCOAs reviewed✓ Verified ownerBank transferCrypto

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40

#40

Capstone Peptides

US based

Virginia, United States

8.2

25 products · Delivery Most orders arrive within 3 business days (FedEx 2-Day) · Ships to 1 country

Third-party testing statedCOAs reviewed✓ Verified ownerCardBank transferCrypto

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41

#41

GLP-123.COM

US based

USA, United States

8.2

35 products · Delivery 4 days · Ships to 1 country

Business & docs verifiedThird-party testing statedCOAs reviewedCardBank transferCrypto

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42

#42

Cobalt Peptides

GB based

United Kingdom

8.2

170 products · Delivery 1–2 working days after dispatch · Ships to 1 country

Third-party testing statedCOA page linked, not reviewed✓ Verified ownerCardBank transferCrypto

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43

#43

Evolve Peptides UK

GB based

United Kingdom

8.1

28 products · Delivery 1-2 working days in uk · Ships to 1 country

✓ Verified owner

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44

#44

CertaPeptides

RO based

Bucharest, Romania

8.1

★4.6 Trustpilot(87)135 products · Delivery Romania 1–2 working days; most EU 3–7; UK 3–4; Nordics, Baltics, CY, MT, CH, IS, RS 8–14 · Ships to 31 countries

Third-party testing statedCOA page linked, not reviewed✓ Verified ownerBank transfer

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45

#45

Simply Peptides

GB based

United Kingdom

8.1

★4.7 Trustpilot(60)62 products · Delivery dispatched within 2 working days

Third-party testing statedCOA page linked, not reviewed

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46

#46

Windy City Peptides

US based

Illinois, United States

8.1

52 products · Delivery 2–4 business days · Ships to 1 country

✓ Verified ownerCardCrypto

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47

#47

MKM Biolabs

GB based

England, United Kingdom

8.1

5.0(1)26 products · Delivery Estimated UK delivery is 2–4 business days from placing your order, including processing and delivery. · Ships to 1 country

COA page linked, not reviewed✓ Verified owner

We may earn a commission. How this works

48

#48

Optimal Lab

GB based

South Wales, United Kingdom

8.1

263 products · Delivery 1to2 days · Ships to 2 countries

COA page linked, not reviewed✓ Verified ownerCardPayPal

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49

#49

Canada Peptide Supply

CA based

ON, Canada

8.1

78 products · Delivery Express 1–2 business days · Ships to 1 country

Third-party testing statedCOA page linked, not reviewed✓ Verified ownerBank transferCryptoPayPal

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50

#50

JGPep+

GB based

Redhill, United Kingdom

8.1

★4.3 Trustpilot(9)48 products · Delivery 1-2 working days

Third-party testing statedCOA page linked, not reviewed✓ Verified ownerCardBank transferPayPal

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51

#51

Optimus Labs

GB based

London, United Kingdom

8.1

28 products · Delivery 2-3 working days · Ships to 1 country

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52

#52

PEPTA Research Peptides

CZ based

Olomouc, Czechia

8.0

10 products · Delivery 2-4 working days · Ships to 26 countries

Third-party testing statedCOAs reviewed✓ Verified ownerCardCrypto

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53

#53

Peptiva

CZ based

Czechia

8.0

19 products · Delivery 3-5 business days · Ships to 26 countries

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54

#54

Evolve Biolab UK

GB based

United Kingdom

8.0

★4.6 Trustpilot(22)62 products · Delivery 1-2 working days in the UK · Ships to 36 countries

Third-party testing statedCOA confirmed with lab✓ Verified ownerBank transfer

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55

#55

MI Bio

US based

Michigan, United States

8.0

26 products · Delivery USPS Priority 1-3 business days; Priority Express 1-2 days · Ships to 1 country

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56

#56

PharmaLabGlobal

GB based

UK, United Kingdom

8.0

★3.7 Trustpilot(1)301 products · Delivery delivery? Orders are processed within 24-48 hours · Ships to 32 countries

✓ Verified ownerBank transfer

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57

#57

ThePeptideCode

GB based

United Kingdom

8.0

★4.6 Trustpilot(104)24 products · Delivery dispatched from our UK facility within 24 hours

Third-party testing statedBank transfer

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58

#58

Owsa Labs

GB based

United Kingdom

8.0

37 products · Delivery 1–2 working days in the UK · Ships to 1 country

Third-party testing statedCOA page linked, not reviewed✓ Verified ownerCardCrypto

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59

#59

Peptide Labs

US based

United States

8.0

109 products · Delivery Most domestic orders arrive in 2–4 business days via USPS Priority Mail or UPS Ground. · Ships to 1 country

Third-party testing statedCardCrypto

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60

#60

Ultra Peptides

GB based

Manchester, United Kingdom

8.0

★4.5 Trustpilot(15)72 products · Delivery 1-2 days · Ships to 1 country

Third-party testing statedCOA page linked, not reviewed✓ Verified ownerBank transfer

We may earn a commission. How this works