⚠️ FOR RESEARCH USE ONLY β€” Not for human consumption or diagnostic purposes
Shipping Update
--:--:--
πŸ‡ΊπŸ‡ΈUSA Labs
99%+ HPLC
COA Included
Same-Day Ship
Secure Checkout

Your Cart

Shipping Goal$125.00 to go

Add more to your order to unlock FREE PRIORITY SHIPPING

Enter your info to upgrade from 35% β†’ 45% OFF

Unsubscribe anytime Β· We respect your privacy

Your cart is empty

Most researchers start with Tirzepatide or a targeted peptide stack.

Total
$0.00
All Batches Tested

Certificates of Analysis

Every batch undergoes HPLC purity analysis before release. Download COAs for any product below, or verify a LOT number.

21 products tested

Method:Reverse-Phase High Performance Liquid Chromatography (RP-HPLC)

Tirzepatide 30mg

LOT: NXP-072225Tested: Jul 24, 2025CAS: 2023788-19-2
99.91%
Purity
πŸ† Third-Party

Tirzepatide 60mg

LOT: NXP-072225Tested: Jul 24, 2025CAS: 2023788-19-2
99.78%
Purity
πŸ† Third-Party

Semaglutide 5mg

LOT: NXP-260315Tested: Mar 15, 2026CAS: 910463-68-2
99.74%
Purity
βœ“ Verified

Semaglutide 10mg

LOT: NXP-260316Tested: Mar 16, 2026CAS: 910463-68-2
99.81%
Purity
βœ“ Verified

Retatrutide 10mg

LOT: NXP-072225Tested: Jul 24, 2025CAS: 2381089-83-2
99.79%
Purity
πŸ† Third-Party

Retatrutide 20mg

LOT: NXP-072225Tested: Jul 24, 2025CAS: 2381089-83-2
99.78%
Purity
πŸ† Third-Party

BPC-157 10mg

LOT: NXP-260310Tested: Mar 10, 2026CAS: 137525-51-0
99.82%
Purity
βœ“ Verified

TB-500 (Thymosin Beta-4 Fragment) 5mg

LOT: NXP-260311Tested: Mar 11, 2026CAS: 77591-33-4
99.77%
Purity
βœ“ Verified

BPC-157 + TB-500 Blend 10mg (5mg/5mg)

LOT: NXP-260312Tested: Mar 12, 2026CAS: 137525-51-0
99.79%
Purity
βœ“ Verified

GHK-Cu (Copper Peptide) 50mg

LOT: NXP-260313Tested: Mar 13, 2026CAS: 49557-75-7
99.84%
Purity
βœ“ Verified

NAD+ (Nicotinamide Adenine Dinucleotide) 500mg

LOT: NXP-260314Tested: Mar 14, 2026CAS: 53-84-9
99.91%
Purity
βœ“ Verified

Tesamorelin 5mg

LOT: NXP-260318Tested: Mar 18, 2026CAS: 218949-48-5
99.73%
Purity
βœ“ Verified

CJC-1295 / Ipamorelin Blend 5mg/5mg

LOT: NXP-260317Tested: Mar 17, 2026CAS: 863288-34-0
99.78%
Purity
βœ“ Verified

AOD-9604 5mg

LOT: NXP-260319Tested: Mar 19, 2026CAS: 221231-10-3
99.72%
Purity
βœ“ Verified

Semax 10mg

LOT: NXP-260322Tested: Mar 22, 2026CAS: 80714-61-0
99.87%
Purity
βœ“ Verified

Selank 10mg

LOT: NXP-260323Tested: Mar 23, 2026CAS: 129954-34-3
99.85%
Purity
βœ“ Verified

PT-141 (Bremelanotide) 10mg

LOT: NXP-260324Tested: Mar 24, 2026CAS: 189691-06-3
99.79%
Purity
βœ“ Verified

Melanotan II 10mg

LOT: NXP-260325Tested: Mar 25, 2026CAS: 121062-08-6
99.88%
Purity
βœ“ Verified

MOTS-c 10mg

LOT: NXP-260326Tested: Mar 26, 2026CAS: 1627580-64-6
99.76%
Purity
βœ“ Verified

Epitalon (Epithalon) 10mg

LOT: NXP-260327Tested: Mar 27, 2026CAS: 307297-39-8
99.92%
Purity
βœ“ Verified

DSIP (Delta Sleep-Inducing Peptide) 5mg

LOT: NXP-260328Tested: Mar 28, 2026CAS: 62568-57-4
99.81%
Purity
βœ“ Verified

Independent Verification

All analysis is performed in-house using Agilent 1260 Infinity II with C18 Reversed-Phase (4.6 Γ— 250mm, 5ΞΌm) column. Customers may submit samples to any accredited third-party laboratory for independent verification. We stand behind the purity and identity of every compound we ship.

NexPep β€” Buy Premium Research Peptides | 99%+ Purity, COA Included