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Third-party lab results

Every batch we sell gets an independent Certificate of Analysis from Kovera Labs, a U.S. laboratory 🇺🇸.

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Peptides you can trust
Standard China peptidebuffers · fillers
Oursclinical grade · no fillers
What clinical grade means
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Made in an FDA-registered pharmaceutical facility in South Korea.

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The same product doctors and US compounding pharmacies dispense.

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Every batch third-party tested by a US lab. Reports below.

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No fillers, buffers, or other unknown excipients.

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What every report checksPurity, net content, identity. Read any certificate in ten seconds.
🔬 The three lines that matter

Purity by HPLC against spec · net content per vial against the label claim · identity confirmed by LC-MS. Live example, NAD+, batch 26128:

PurityHPLC
99.248%spec >98%
Net contentper vial
542.21 mgspec 500mg ±10%
IdentityLC-MS confirmation
NAD+ ✓verified
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The reportsBatch 26128, certified 05/31/2026. Verify any of them at koveralabs.com/verify with the code printed on it.
RetatrutideKVR-2026-9D4354
Kovera Labs certificate of analysis for Retatrutide, batch 26128
TirzepatideKVR-2026-FF4EDB
Kovera Labs certificate of analysis for Tirzepatide, batch 26128
NAD+KVR-2026-436580
Kovera Labs certificate of analysis for NAD+, batch 26128
MOTS-cKVR-2026-D3522F
Kovera Labs certificate of analysis for MOTS-c, batch 26128
Tesamorelin / IpamorelinKVR-2026-C548BB
Kovera Labs certificate of analysis for Tesamorelin / Ipamorelin, batch 26128
CJC-1295 / IpamorelinKVR-2026-05880F
Kovera Labs certificate of analysis for CJC-1295 / Ipamorelin, batch 26128
Wolverine (BPC-157 + TB-500)KVR-2026-CEE6A9
Kovera Labs certificate of analysis for Wolverine (BPC-157 + TB-500), batch 26128
GLOWKVR-2026-C7E7F6
Kovera Labs certificate of analysis for GLOW, batch 26128
KLOWKVR-2026-FA9A4C
Kovera Labs certificate of analysis for KLOW, batch 26128
GHK-CuKVR-2026-5C79C4
Kovera Labs certificate of analysis for GHK-Cu, batch 26128
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The peptides doctors order from us.

Questions before you order?

Research use only. The compounds referenced here are sold for research and educational purposes and are not FDA-approved to prevent, treat, or cure any condition. Nothing on this site is medical advice.