$77.00 5 mg vial · Both COAs included
Primal
Peptides & Supplements
First in Origin · First in Significance
The Purest
Research
Compounds.
First in Origin · First in Significance
US-manufactured peptides and supplements, independently verified by MZ Biolabs via HPLC-UV-MS and Endotoxin Testing. COAs on every order.
Purity
≥99.49%
Method
HPLC-UV-MS
Lab
MZ Biolabs
Endotoxin
Negative
PRIMAL
PEPTIDES &
SUPPLEMENTS
FIRST IN ORIGIN • FIRST IN SIGNIFICANCE
99%+
HPLC-UV-MS verified purity on every compound
2-Day
Delivery from our US fulfillment center
100%
Manufactured and tested in the United States
COA.
Purity + Endotoxin Certificate with every order
Why Primal
Direct from
the Lab.
No Compromise.
We eliminate the middleman by supplying products directly from our US-based facility. Every batch undergoes both HPLC-UV-MS purity analysis and independent endotoxin testing at MZ Biolabs in Tucson, AZ.
01
US-Manufactured
Every compound synthesized in our American facility under strict quality controls. No overseas sourcing.
02
HPLC-UV-MS Purity
High Performance Liquid Chromatography with Mass Spectrometry confirms identity and purity ≥99.49% on all batches.
03
Endotoxin Tested
PYROSTAR Kinetic Turbidimetric Assay confirms endotoxin-negative results across all compounds.
04
Research Grade
Professional-grade compounds for qualified researchers and institutional professionals only.
Research Catalog
Featured
Compounds
$79.80 500 mg · COA included
$45.50 50 mg · Both COAs included
$49.70 10 mg · Both COAs included
$81.00 5 mg · Both COAs included
Lab Results
Certificates of Analysis
Independent third-party testing by Ken Pendarvis, ChE · MZ Biolabs · Tucson, AZ 85716
BPC-157
Lot #7291048563
Analysis date: 2025-12-29
HPLC-UV-MS · PubChem 9941957
99.87%
Purity · Mol. wt confirmed 1418.83 Da
Ken Pendarvis, ChE · MZ Biolabs · 2026-01-20
GHK-Cu
Lot #4810367529
Analysis date: 2025-12-29
HPLC-UV-MS · PubChem 71587328
99.89%
Purity · Mol. wt confirmed 402.12 Da
Ken Pendarvis, ChE · MZ Biolabs · 2026-01-20
MOTS-C
Lot #5839201746
Analysis date: 2025-12-29
HPLC-UV-MS · PubChem 146675088
99.49%
Purity · Mol. wt confirmed 2173.16 Da
Ken Pendarvis, ChE · MZ Biolabs · 2026-01-20
Retatrutide
Lot #3468012957
Analysis date: 2025-12-29
HPLC-UV-MS · PubChem 171934787
99.97%
Purity · Mol. wt confirmed 4728.58 Da
Ken Pendarvis, ChE · MZ Biolabs · 2026-01-20
BPC-157
Lot #7291048563
Tested: 01/22/2026
PYROSTAR ES-F/Plate KTA
Endotoxin Negative
EU/ml: <0.079 · PPC: 111.18%
NAD+
Lot #1947025836
Tested: 01/22/2026
PYROSTAR ES-F/Plate KTA
Endotoxin Negative
EU/ml: <0.079 · PPC: 103.51%
GHK-Cu
Lot #4810367529
Tested: 01/27/2026
PYROSTAR ES-F/Plate KTA
Endotoxin Negative
EU/ml: <0.079 · PPC: 94.89%
MOTS-C
Lot #5839201746
Tested: 01/21/2026
PYROSTAR ES-F/Plate KTA
Endotoxin Negative
EU/ml: <0.079 · PPC: 51.91%
Retatrutide
Lot #3468012957
Tested: 01/14/2026
PYROSTAR ES-F/Plate KTA
Endotoxin Negative
EU/ml: <0.079 · PPC: 112.92%
Our Process
Science You Can
Trust.
01
US Synthesis
Every peptide synthesized in our American facility. No overseas suppliers — full origin traceability on every batch.
02
Dual Verification
Each batch undergoes HPLC-UV-MS purity analysis and PYROSTAR Endotoxin testing at MZ Biolabs, Tucson AZ. Both COAs ship with your order.
03
Fast Fulfillment
Select your compound, choose your quantity, check out. Fulfilled same day. Delivered in 2 business days.