Product information
P21 (Peptide P021) is a research reference peptide investigated as a small-molecule BDNF-mimetic in cognitive-neuroscience studies. Supplied as lyophilised powder in glass vial, ≥98% HPLC purity, MS-verified. Per-lot CoA. Research use only.
Product specifications
- CAS Registry Number
- LB-P21
- Therapeutic Category
- Peptides
- API Technology
- Synthetic / Semi-synthetic (per molecule)
- Development Status
- Commercial — stocked
- Manufacturer
- Longshine Boi-Tech Pvt. Ltd.
- Facility
- Pune, Maharashtra, India 411001
Regulatory filings & documentation
We maintain regulatory dossiers in the following jurisdictions for P21 (Peptide P021)-relevant molecules. Letter of Authorization (LoA) and CEP / DMF / ASMF references are issued at no charge to qualified buyers.
Frequently asked questions about P21 (Peptide P021)
What is P21 (Peptide P021) used for?
P21 (Peptide P021) is supplied as a pharmaceutical-grade peptides for use by regulated pharmaceutical manufacturers, contract development and manufacturing organisations (CDMOs), and research institutions. Buyers using P21 (Peptide P021) typically reference it under CAS Registry Number LB-P21.
What quality and regulatory standards does Longshine Boi-Tech's P21 (Peptide P021) meet?
Our P21 (Peptide P021) is manufactured under WHO-GMP and ISO 9001:2015 conditions in Pune, India. Per-batch Certificate of Analysis (CoA) is released against USP / Ph. Eur. / IP / JP specifications depending on destination market. We hold US FDA Drug Master File and EDQM Certificate of Suitability dossiers for the molecules where regulatory recognition is required; Letter of Authorization (LoA) is issued at no charge to qualified buyers.
How do I request a quote, sample, or proforma invoice for P21 (Peptide P021)?
Quote requests for P21 (Peptide P021) are turned around within 24 business hours (IST, Pune). Bulk APIs typically ship within 7-10 business days of confirmed PO; air freight to North America and Europe runs 4-5 days door-to-door. Sample agreements are signed before shipping QC-grade material to your formulation laboratory.
Which countries does Longshine Boi-Tech supply P21 (Peptide P021) to?
We export P21 (Peptide P021) to 50+ countries including the United States, Canada, Mexico, Brazil, the European Union, the United Kingdom, Japan, Australia, South Korea, the GCC and across South-East Asia. All regulatory documents (DMF / CEP / LoA) and shipping incoterms (EXW, FCA, CIP, DAP, DDP) are negotiated per buyer.
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Related categories & resources
Browse the full Peptides catalogue or all 560+ products. Reference documents: certifications portfolio · quality system · FDA DMF buyer guide · EU CEP supplier guide · complete product index.