About peptides-pro
Research-grade peptides and proteins for laboratories worldwide — with documentation, traceability, and support that serious R&D teams expect.
50+
Active SKUs
≥99.2450%
Purity Standard
48h
Avg. Dispatch
150+
Countries
Highest purity standards, documented quality
peptides-pro is a research-focused supplier. We aim to make well-characterized peptides widely available to academic labs, CROs, and product-development teams — not as consumer wellness products, but as materials for legitimate scientific work.
Materials are sourced and released through partner facilities that operate under documented quality systems (including ISO-aligned GMP-style controls where applicable). Every batch is supported by analytical data suitable for serious R&D — and we can provide CoA templates, cold-chain notes, and customs paperwork on request.
We combine responsive operations with transparent pricing so teams can plan experiments without surprises. If you need batch-specific questions answered before you order, our team is here to help.
Important: All products on this site are for research and development use only. They are not drugs, dietary supplements, or foods, and are not for human consumption.
Built for serious researchers
Purity-first
Identity and purity checks aligned with how labs actually qualify incoming material — not marketing adjectives.
Full documentation
Batch traceability you can file with your study records and supplier questionnaires.
Research pricing
Structured for repeat research use — from single-vial tests to higher-volume program work.
Expert support
Help with specs, paperwork, and shipping questions from people who understand the science.
How we ensure quality
Partner facility sourcing
Compounds sourced exclusively from GMP-aligned facilities with documented quality systems and full traceability.
HPLC purity verification
Every batch tested by high-performance liquid chromatography. Minimum purity: ≥99.2450%. Results documented per lot.
Mass spectrometry identity
Identity confirmed by mass spectrometry for each compound. No misidentification risk.
CoA issuance & lot tracking
Certificate of Analysis issued per lot. Traceable to synthesis batch. Available on request with any order.
Cold-chain dispatch
Lyophilized and cold-packed for shipping integrity. Temperature-sensitive handling as standard on applicable compounds.
Our quality guarantees
Third-Party Tested
Independent laboratory verification.
Research Grade
Qualified for serious scientific applications.
COA Available
Certificate of Analysis per lot on request.
48h Dispatch
Orders processed and dispatched within 48 hours.
Secure Checkout
SSL-encrypted payments. No card data stored.
Global Shipping
150+ countries. Full customs documentation.
Email support
Questions about orders, specs, or documentation.
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