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First in Origin · First in Significance
The Purest 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.
PRIMAL
PEPTIDES &
SUPPLEMENTS
FIRST IN ORIGIN • FIRST IN SIGNIFICANCE
US-Manufactured HPLC-UV-MS Verified Endotoxin Negative Free Shipping $250+ MZ Biolabs Tested ≥99.49% Purity Research Grade First in Significance US-Manufactured HPLC-UV-MS Verified Endotoxin Negative Free Shipping $250+ MZ Biolabs Tested ≥99.49% Purity Research Grade 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 fromNo 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.
View Our Products
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.
Bestseller
Peptide · 5 mg
BPC-157
Lot #7291048563 · Analyzed 2025-12-29
HPLC-UV-MS Endotoxin Neg.
A gastric protein-derived peptide and a cornerstone of regenerative research. Studied benefits include:
Accelerated recovery of tendons, ligaments, and joints
Support for intestinal lining repair and digestive health
Reduction of localized inflammation
Enhanced recovery following injury and intense training
$ 77.005 mg vial · Both COAs included
Supplement · 500 mg
NAD+
Lot #1947025836
Endotoxin Neg.
An essential coenzyme involved in cellular energy production and DNA repair. Studied benefits include:
Increased energy levels and reduced fatigue
Mitochondrial support and cognitive function enhancement
Support for cellular longevity processes
Faster recovery following physical or mental exertion
$ 79.80500 mg · COA included
Peptide · 50 mg
GHK-Cu
Lot #4810367529 · Analyzed 2025-12-29
HPLC-UV-MS Endotoxin Neg.
A copper-binding tripeptide with decades of scientific research supporting its role in tissue regeneration.
Studied benefits include:
Stimulation of collagen and elastin production (firmer-looking skin)
Support for wound healing and damaged tissue repair
Reduction of inflammation and oxidative stress
Support for hair density and overall skin health
$ 45.5050 mg · Both COAs included
Peptide · 10 mg
MOTS-C
Lot #5839201746 · Analyzed 2025-12-29
HPLC-UV-MS Endotoxin Neg.
A mitochondria-derived peptide recognized in metabolic longevity research. Studied benefits include:
Improved cellular energy efficiency
Enhanced insulin sensitivity
Optimized physical performance and endurance
Support for fat oxidation during exercise
$ 49.7010 mg · Both COAs included
Peptide · 5 mg
Retatrutide
Lot #3468012957 · Analyzed 2025-12-29
HPLC-UV-MS Endotoxin Neg.
A triple GIP/GLP-1/glucagon receptor agonist at the forefront of metabolic research. Studied benefits include:
Significant reduction in body fat
Improved appetite regulation and satiety
Enhanced metabolic markers (glucose and lipid levels)
Optimization of body composition
$ 81.005 mg · Both COAs included
Lab Results
Certificates of Analysis
Independent third-party testing by Ken Pendarvis, ChE · MZ Biolabs · Tucson, AZ 85716
HPLC-UV-MS · Purity & Identity Endotoxin · PYROSTAR Assay
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
View COA
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
View COA
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
View COA
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
View COA
BPC-157
Lot #7291048563
Tested: 01/22/2026
PYROSTAR ES-F/Plate KTA
Endotoxin Negative
EU/ml: <0.079 · PPC: 111.18%
View COA
NAD+
Lot #1947025836
Tested: 01/22/2026
PYROSTAR ES-F/Plate KTA
Endotoxin Negative
EU/ml: <0.079 · PPC: 103.51%
View COA
GHK-Cu
Lot #4810367529
Tested: 01/27/2026
PYROSTAR ES-F/Plate KTA
Endotoxin Negative
EU/ml: <0.079 · PPC: 94.89%
View COA
MOTS-C
Lot #5839201746
Tested: 01/21/2026
PYROSTAR ES-F/Plate KTA
Endotoxin Negative
EU/ml: <0.079 · PPC: 51.91%
View COA
Retatrutide
Lot #3468012957
Tested: 01/14/2026
PYROSTAR ES-F/Plate KTA
Endotoxin Negative
EU/ml: <0.079 · PPC: 112.92%
View COA
Our Process
Science You CanTrust.
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.
