Janera Science | Research-Grade Peptides. Built on Verification.

Research-Grade Peptides:

Analytically Verified for Laboratory Use

Peptides characterized by third-party analytical testing (HPLC, LAL, ICP-MS, USP). Supplied strictly for in-vitro research and laboratory use only. Not for human or veterinary use.

View Lab Results

Browse Catalog

Abstract overhead view of curved and overlapping translucent blue glass laboratory tubes arranged on a pale blue background, representing scientific research and analytical processes at Janera Science.

Research-Grade Peptides:

Analytically Verified for Laboratory Use

Peptides characterized by third-party analytical testing (HPLC, LAL, ICP-MS, USP). Supplied strictly for in-vitro research and laboratory use only. Not for human or veterinary use.

View Lab Results

Browse Catalog

Research-Grade Peptides:

Analytically Verified for Laboratory Use

Peptides characterized by third-party analytical testing (HPLC, LAL, ICP-MS, USP). Supplied strictly for in-vitro research and laboratory use only. Not for human or veterinary use.

View Lab Results

Browse Catalog

cGMP Manufactured

Third-Party Tested

Multi-Parameter Analytical Testing

Batch-Specific COAs

Our Products

View All Products

TB-500

GHK-Cu

BPC-157

TB-500

GHK-Cu

BPC-157

Reconstitution Solution

The Janera Quality & Transparency Standard

Each batch undergoes purity analysis using High-Performance Liquid Chromatography (HPLC), heavy metal screening via ICP-MS, sterility testing Via USP and endotoxin testing through the LAL method to ensure analytical integrity and consistency.

Every production lot is supported by a QR-coded, lot-specific Certificate of Analysis, providing direct access to verified analytical results and batch-level documentation.

This framework defines The Janera Quality & Transparency Standard - a documented system of independent verification and measurable accountability across every release.

Every production lot is supported by a QR-coded, lot-specific Certificate of Analysis, providing direct access to verified analytical results and batch-level documentation.

This framework defines The Janera Quality & Transparency Standard - a documented system of independent verification and measurable accountability across every release.

More About Us

Purity Percentage via HPLC

Endotoxin & Heavy Metal Results

Batch Number & Lot Traceability

Five Janera Science research peptide vials — two TB-500 5mg and three BPC-157 10mg — arranged on a mirrored stainless steel tray against a silver ridged laboratory background. For research use only.

Manufacturing

cGMP-certified manufacturing.

Documentation

Batch-specific Certificates of Analysis.

Testing

Third-party purity, endotoxin, sterility and heavy metal testing.

Shipping

Order by 2 PM PST on weekdays for same day shipping from our temperature-controlled facility in California

Sourcing & Quality Standards

10 Research Peptides

cGMP Manufactured

Macro photograph of a glass test tube containing vivid blue liquid with bubbles, resting on a reflective surface surrounded by laboratory glassware; representing in-vitro research and purity analysis.

Produced in cGMP-Certified Facilities

Our compounds are manufactured in facilities operating under current Good Manufacturing Practices (cGMP), with established quality systems and regulatory inspection standards

Single Janera Science BPC-157 10mg research peptide vial with white stopper and chrome crimp cap, floating against a soft light gray gradient background. For laboratory research use only.

Shipping & Logistics

Domestic (US) orders are processed same day when received before 2:00 PM PST on business days.

Shipping & Logistics

Domestic (US) orders are processed same day when received before 2:00 PM PST on business days.

Close-up of three blue-tinted petri dishes and a rack of capped test tubes with blue liquid on a stainless steel laboratory surface, representing analytical research and quality testing.

Independently Verified by U.S Based Third-Party Laboratories

Each production lot undergoes analytical testing by independent laboratories to confirm purity and compositional consistency prior to release

Three Janera Science research peptide vials — GHK-Cu 50mg standing upright at center rear, BPC-157 10mg to the right, and TB-500 5mg lying flat in the foreground — arranged on a light gray surface against a pale blue-gray background.

Technical Notifications

Receive batch release notices and updated Certificates of Analysis.

By subscribing you agree to receive emails from Janera Science. Research use only.

Technical Notifications

Receive batch release notices and updated Certificates of Analysis.

By subscribing you agree to receive emails from Janera Science. Research use only.

Technical Notifications

Receive batch release notices and updated Certificates of Analysis.

By subscribing you agree to receive emails from Janera Science. Research use only.

Contact Our Technical Team

If you have questions about our compounds, analytical standards, or documentation framework, our team is available to assist.

We aim to respond within one business day.