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Research Library

Research & Quality Documentation

Reference information for the compounds in our catalog, together with the quality documentation supplied with every batch.

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Research Insights & Scientific Updates

Explore the latest insights, research discussions, and educational resources covering peptides, biotechnology, laboratory standards, and advancements in scientific research.

The Importance of Purity and Quality Testing in Research Materials

The Importance of Purity and Quality Testing in Re...

Understanding Peptides: An Introduction to Research Applications

Understanding Peptides: An Introduction to Researc...

Our Standards

Documentation Behind Every Batch

GreyStone Biotech supplies high-quality research materials for laboratory research. Every batch is supported by quality documentation, including Certificates of Analysis (COAs), and is provided with a commitment to transparency, consistency, and scientific integrity.

Certificates of Analysis

Every batch is supported by quality documentation, including a Certificate of Analysis available on request.

Identity & Purity Testing

Batch identity and purity are documented through HPLC and mass spectrometry reporting.

Controlled Storage

Materials are stored and dispatched under conditions appropriate for lyophilised research compounds.

Transparency & Consistency

Documentation, labelling and batch records are maintained with a commitment to scientific integrity.

Compound Reference

Catalog Compound Data

Molecular reference information for the research materials listed in our catalog. Provided for identification purposes only.
COMPOUND MOLECULAR FORMULA MOLECULAR WEIGHT SEQUENCE / COMPOSITION
MOTS-C 10mg C101H152N28O22S2 2,174.64 g/mol Met-Arg-Trp-Gln-Glu-Met-Gly-Tyr-Ile-Phe-Tyr-Pro-Arg-Lys-Leu-Arg
NAD+ 500mg C21H27N7O14P2 663.43 g/mol —
GHK-Cu C14H24CuN6O4 403.92 g/mol Gly-His-Lys:Cu2+
GLP-3R — ~4,500 g/mol —
KLOW Blend (CU50 / TB10 / BPC10 / KPV10) — — GHK-Cu 50mg · BPC-157 10mg · TB-500 10mg · KPV 10mg
Wolverine Blend (TB-500 / BPC-157 10mg/10mg) — — BPC-157 10mg · TB-500 10mg
Tesamorelin C221H366N72O67S 5,135.87 g/mol —
GLP-2T C225H348N48O68 4,813.45 g/mol —
Research Use Only

MOTS-C 10mg

Mitochondrial-derived peptide encoded within the 12S rRNA gene, studied for AMPK activation and mitochondrial-to-nuclear signaling.
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Research Use Only

NAD+ 500mg

Nicotinamide adenine dinucleotide — an essential coenzyme studied for its role in over 500 enzymatic reactions and sirtuin substrate activity.
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Research Use Only

GHK-Cu

Copper peptide complex studied for its role in collagen and glycosaminoglycan synthesis, metalloproteinase modulation, and antioxidant activity.
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Research Use Notice

All products sold on this website are intended for research and identification purposes only. These products are not intended for human dosing, injection, or ingestion.