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RESEARCH LAB

Precision compounds.
Independently verified.

Every compound batch independently tested. Certificate of Analysis available for every order. USA tested and fulfilled.

United States flagUSA TESTED · USA FULFILLED
Browse CatalogView COA Database
Research laboratory peptide vials
BATCH RL-260798%+ PURITY MIN.COA ON EVERY ORDER
HPLC Verified
Third-party analytical testing on every batch
98%+ Purity
Minimum purity threshold across all compounds
Batch COA
Certificate of Analysis ships with every order
FedEx Cold Shipping
Temperature-controlled on every order
Research Use Only
Compliant compounds for laboratory research
FedEx
FedEx Cold Shipping
Every order ships temperature-controlled with gel packs via FedEx.
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Featured Compounds

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GLP2 - TZ
GLP-1/GLP
GLP2 - TZ
99.79% PURE · HPLC
VIEW COA →
From $164.90See Options
GLP1 - SE
GLP-1/GLP
GLP1 - SE
99.56% PURE · HPLC
VIEW COA →
$49.90
GLP3 - RT
GLP-1/GLP
GLP3 - RT
99.09% PURE · HPLC
VIEW COA →
$89.90

Third-Party Verified. Every Batch.

01 / TESTED
Independent Testing

Every compound is sent to an accredited independent laboratory for HPLC analysis before it ships. No in-house testing. No exceptions.

02 / FILED
Batch-Specific Documentation

Every product page links to the current Certificate of Analysis, identified by batch number, testing date, compound identity, and purity percentage.

03 / ENFORCED
98% Purity Minimum

We enforce a strict 98% minimum purity across every compound in our catalog. Anything that doesn't meet this standard isn't listed.

Browse the COA Database
RESEARCH LAB
CERTIFICATE OF ANALYSIS
SAMPLE
99.79%
HPLC PURITY
COMPOUNDGLP2 - TZ
BATCH #RL-2606-0931
DATE TESTED2026-06-14
METHODHPLC-UV

Order Tirzepatide

GOOD
1 Vial Pack
$164.90per vial
TOTAL $164.90
One GLP2 - TZ vial
1 vial, 30 mg
Batch-specific COA included
FedEx Cold Shipping
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MOST POPULAR
3 Vial Pack
$156.66per vial
TOTAL $469.97 · SAVE $24.73
Three GLP2 - TZ vials
3 vials, 30 mg each
Batch-specific COA included
FedEx Cold Shipping
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BEST VALUE
6 Vial Pack
$148.41per vial
TOTAL $890.46 · SAVE $98.94
Six GLP2 - TZ vials
6 vials, 30 mg each
Batch-specific COA included
FedEx Cold Shipping
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Full Compound Catalog

VIEW ALL 14 COMPOUNDS →
GLP1 - SE
GLP-1/GLP
GLP1 - SE
99.56% PURE · HPLC
VIEW COA →
$49.90
GLP2 - TZ
GLP-1/GLP
GLP2 - TZ
99.79% PURE · HPLC
VIEW COA →
From $164.90See Options
GLP3 - RT
GLP-1/GLP
GLP3 - RT
99.09% PURE · HPLC
VIEW COA →
$89.90
GLP4 - CA
GLP-1/GLP
GLP4 - CA
99.19% PURE · HPLC
VIEW COA →
$74.90
GLP5 - CS
GLP-1/GLP
GLP5 - CS
99.38% PURE · HPLC
VIEW COA →
$84.90
Body Protection Compound 157 / Thymosin Beta-4 Fragment Blend
PT-141 (Bremelanotide)
MELANOCORTIN PEPTIDES
PT-141 (Bremelanotide)
99.92% PURE · HPLC
VIEW COA →
$54.90
Melanotan II
MELANOCORTIN PEPTIDES
Melanotan II
99.08% PURE · HPLC
VIEW COA →
$54.90
View All 14 Compounds

Built for researchers
who demand accuracy.

GLP1 Research Lab was built around one principle: every compound we supply must be independently verified before it ships. No exceptions.

ABOUT RESEARCH LAB →
14
COMPOUNDS IN CATALOG
98%+
MINIMUM PURITY FLOOR
100%
BATCH COA COVERAGE
USA
TESTED · FULFILLED

Frequently Asked

ALL FAQ →
What purity standards do your compounds meet?
All compounds are independently tested via HPLC analysis to 98%+ purity. Each batch ships with a batch-specific Certificate of Analysis.
What does "for research use only" mean?
All products on this site are for in vitro laboratory research only. They are not for human or animal consumption, and are not intended to diagnose, treat, or prevent any condition.
How are compounds packaged and shipped?
Compounds ship in temperature-controlled packaging with gel packs. All orders are fulfilled from our USA-based facility.
How do I access the Certificate of Analysis for my order?
Every product page links directly to its batch-specific COA. COAs are updated per lot.

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USA FULFILLED
THIRD-PARTY HPLC TESTED
98%+ PURITY MINIMUM
FEDEX COLD SHIPPING
RESEARCH USE ONLY