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All peptide suppliers
40 suppliers, ranked best-first (filtered).
⭐ Top
🆕 New
✅ Verified
⚠️ Blacklist
Country:
🌍 All countries (192)
United States 🇺🇸 (48)
United Kingdom 🇬🇧 (20)
Poland 🇵🇱 (13)
Germany 🇩🇪 (7)
Lithuania 🇱🇹 (7)
Canada 🇨🇦 (5)
Norway 🇳🇴 (4)
Iceland 🇮🇸 (3)
Netherlands 🇳🇱 (3)
Australia 🇦🇺 (2)
Belgium 🇧🇪 (2)
China 🇨🇳 (2)
Indonesia 🇮🇩 (2)
Spain 🇪🇸 (2)
Sweden 🇸🇪 (2)
European Union 🇪🇺 (1)
France 🇫🇷 (1)
Hong Kong 🇭🇰 (1)
Italy 🇮🇹 (1)
Portugal 🇵🇹 (1)
Slovakia 🇸🇰 (1)
United Arab Emirates 🇦🇪 (1)
Uncategorized 🏳️ (63)
Peptide:
All
Retatrutide
BPC-157
TB-500
GHK-Cu
Semaglutide
Tirzepatide
NAD+
Ipamorelin
CJC-1295
Melanotan II
MOTS-c
Cagrilintide
Sermorelin
Tesamorelin
Hexarelin
GHRP-2
GHRP-6
MK-677
PT-141
Selank
Semax
Epitalon
Thymosin Alpha-1
Thymalin
SS-31
IGF-1 LR3
HGH Fragment 176-191
AOD-9604
DSIP
Kisspeptin-10
Gonadorelin
Oxytocin
Follistatin
Glutathione
KPV
LL-37
Snap-8
5-Amino-1MQ
Shipping:
All
Worldwide
Europe
USA
UK
Canada
Australia & NZ
Asia
Latin America
Rest of World
Payment:
All
Credit card
Crypto
PayPal
Bank transfer
✕ Clear filters
1
Peptworld
✓ Verified
🚚 Ships: Portugal
💳 Payment: Credit card, Crypto, Bank transfer, wise
Ships in Europe
coa available
5.0
★
★
★
★
★
10 reviews
2
Regena Peptides
✓ Verified
🚚 Ships: Spain
💳 Payment: Credit card, PayPal, Bank transfer, Crypto
Retatrutide
Tirzepatide
semaglutide
bpc157
tb500
motsc
5.0
★
★
★
★
★
6 reviews
3
PeptideForgeLabs
✓ Verified
🚚 Ships: United States
💳 Payment: Credit card, Crypto, Bank transfer
Legit supplier retatritude Research Peptides
Tested Products
Worldwide Shipping
Crypto Payments
Laboratory Research
High Purity
COA Available
Trusted Supplier
5.0
★
★
★
★
★
3 reviews
4
PeptidesNL
✓ Verified
🚚 Ships: Netherlands
💳 Payment: Bank transfer, PayPal, Tikkie
Quality tested
Same-day shipping available
Research-grade
5.0
★
★
★
★
★
2 reviews
5
Pepticore Aminos
✓ Verified
🚚 Ships: Italy
💳 Payment: Credit card, Crypto, Bank transfer
BPC
TBC-500
RETATRUTIDE
New
No reviews yet
6
Edge Peptides
✓ Verified
🚚 Ships: United States
💳 Payment: Crypto, Credit card
Third-party tested
COA available
Ships from manufacturer
Free shipping over $400
New
No reviews yet
7
Regenorix Peptides
✓ Verified
🚚 Ships: Netherlands
💳 Payment: Bank transfer, Crypto
Advanced Research Peptides for Scientific Innovation
New
No reviews yet
8
Uther Peptide
✓ Verified
🚚 Ships: USA, Europe, UK, Canada, Australia & NZ
💳 Payment: Crypto, Bank transfer, PayPal
Third-party tested
Janoshik COA
Bulk/Wholesale available
New
No reviews yet
9
Buffroids
✓ Verified
🚚 Ships: Lithuania
💳 Payment: Crypto
New
No reviews yet
10
BioPeptidai
✓ Verified
🚚 Ships: Lithuania
💳 Payment: Credit card, Bank transfer
New
No reviews yet
11
Pure Tested Peptides
✓ Verified
🚚 Ships: USA
💳 Payment: Credit card
Third-party tested
COA available
>99% purity
New
No reviews yet
12
Oath Research
✗ Not verified
🚚 Ships: USA
💳 Payment: Credit card, Bank transfer
Third-party tested
COA available
US-made
Lab tested
New
No reviews yet
13
24Peptides
✓ Verified
🚚 Ships: Europe, UK
💳 Payment: Bank transfer, Crypto
Third-party tested
COA available
Independent lab verification
New
No reviews yet
14
Peptides Direct
✓ Verified
🚚 Ships: Europe, UK
💳 Payment: Credit card, Crypto, Bank transfer
Third-party tested
COA available
Janoshik certified
New
No reviews yet
15
Bergdorf Bioscience
✓ Verified
🚚 Ships: Worldwide, Europe, USA, UK, Canada, Latin America
💳 Payment: Credit card, Crypto, Bank transfer
HPLC tested
COA available
Third-party tested
Money-back guarantee
New
No reviews yet
16
Polski Peptyd
✓ Verified
🚚 Ships: Poland
💳 Payment: Bank transfer, BLIK, InPost COD
COA available
High purity (≥99%)
Research chemicals
New
No reviews yet
17
Ronin Peptides
✓ Verified
🚚 Ships: Canada
💳 Payment: Bank transfer, Credit card, Crypto
New
No reviews yet
18
Verified Peptides
✗ Not verified
🚚 Ships: Worldwide
💳 Payment: Credit card
Third-party tested
COA available
HPLC verified
Purity guaranteed
New
No reviews yet
19
XL Peptides
✗ Not verified
🚚 Ships: Worldwide, Europe, UK
💳 Payment: Credit card, Bank transfer
Third-party tested
High purity (99%+)
Temperature controlled storage
Research use only
New
No reviews yet
20
Pure Peptides UK
✗ Not verified
🚚 Ships: Worldwide, UK
Third-party tested
COA available
ISO9001
Endotoxin tested
New
No reviews yet
21
Sports Technology Labs
✗ Not verified
🚚 Ships: USA, Worldwide
💳 Payment: Credit card, Bank transfer
Third-party tested
COA available
USA bottled
HPLC verified
New
No reviews yet
22
ResearchPeptidesLab
✗ Not verified
🚚 Ships: USA
💳 Payment: Credit card
Third-party tested
COA available
GMP-compliant
99%+ purity
New
No reviews yet
23
Onyx Biolabs
✗ Not verified
🚚 Ships: USA
Third-party tested
COA available
HPLC & Mass Spec verified
New
No reviews yet
24
Peptide Warehouse
✗ Not verified
🚚 Ships: Canada
💳 Payment: Credit card
HPLC tested
Made in Canada
Same-day shipping
New
No reviews yet
25
PureLab
✗ Not verified
🚚 Ships: Europe
New
No reviews yet
26
Peptydy Sklep
✗ Not verified
🚚 Ships: Europe
💳 Payment: Bank transfer
HPLC tested
COA available
24h shipping
Cold storage -20°C
New
No reviews yet
27
LynxLabs
✗ Not verified
🚚 Ships: Canada
💳 Payment: Interac e-Transfer
Canada-only
Research-use only
Third-party tested
Batch traceability
Public COAs
Interac e-Transfer
New
No reviews yet
28
ST
Strand Bio
✗ Not verified
🚚 Ships: USA
💳 Payment: Credit card
Research use only
USA shipping
Card payments
Public policies
Direct support
New
No reviews yet
29
Durham Peptides
✓ Verified
🚚 Ships: Canada
💳 Payment: Bank transfer, E-Transfer
New
No reviews yet
30
YI
Yiwu Dongfeng Peptide Industry Co., Ltd.
✗ Not verified
🚚 Ships: Worldwide
💳 Payment: Bank transfer, PayPal, Crypto
New
No reviews yet
31
NEXAPH
✗ Not verified
🚚 Ships: USA, Worldwide
COA available
Free USA shipping
New
No reviews yet
32
Luxara Labs
✗ Not verified
🚚 Ships: Canada, USA
Third-party tested
COA available
HPLC & mass spectrometry
Research-focused
New
No reviews yet
33
Regena peptides
✓ Verified
🚚 Ships: Worldwide
💳 Payment: PayPal, Bank transfer, Credit card, Crypto
Retatrutide
Tirzepatide
Semaglutide
New
No reviews yet
34
APEX PEPTIDES
✗ Not verified
🚚 Ships: Worldwide, Europe, UK, USA
💳 Payment: Bank transfer, PayPal
Retatrutide
triz
Melotan 2
nad+
mots-c good prices for quality stuff
New
No reviews yet
35
Hira Compounds
✗ Not verified
🚚 Ships: USA, UK
💳 Payment: Bank transfer, Credit card, Crypto, Venmo, Zelle and Cashapp
Retatrutide
BPC-157
TB500
GHK-cu
Cagrilintide
Tirzepatide
Semaglutide
CJC 1295
NAD+
Epithalon
GLOW
KLOW
New
No reviews yet
36
Polar Peptides
✗ Not verified
🚚 Ships: Canada
💳 Payment: Credit card, Crypto, Bank transfer
99.9% purity
Fast Canadian shipping
Batch quality control
New
No reviews yet
37
TFLL Pharma Belgium / Custom Supplements
✗ Not verified
🚚 Ships: Worldwide, Europe
💳 Payment: Credit card
Worldwide shipping
30-day guarantee
Research peptides
New
No reviews yet
38
Baltic BioLabs
✗ Not verified
🚚 Ships: Lithuania
💳 Payment: Credit card
Third-party HPLC tested
COA available
GMP-equivalent
EU sourced
New
No reviews yet
39
PeptideForgeLabs
✓ Verified
🚚 Ships: Worldwide
💳 Payment: Credit card, Crypto, Bank transfer
Research Peptides
Third Party Tested
COA Available
Worldwide Shipping
BPC 157
TB 500
CJC 1295
Ipamorelin
Tesamorelin
Semaglutide
Retatrutide
Secure Payments
New
No reviews yet
40
AG
Ageless Bio Labs
✗ Not verified
🚚 Ships: UK
💳 Payment: Bank transfer
Retatrutide
Tirzepatide
Cagrilintide
5-Amino-1MQ
KLOW
MT2
GHK-Cu
NAD+
SS-31
MOTS-C
Epithalon
BPC-157 + TB500
New
No reviews yet
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