Research Information

Helpful information regarding research peptides, storage, handling, shipping, and laboratory research standards.

Quality & Testing

Research Compounds

Third-Party Tested

Verified Purity Standards

Batch-Based Documentation

COAs Available

Backed By Verified Testing

Storage & Handling

Peptide Storage Guidelines

Proper storage and handling play an important role in maintaining peptide stability and research integrity. Research compounds should be stored in a cool, dry environment away from direct light and excessive heat. After reconstitution, refrigeration is commonly recommended for supported research applications.

Store In A Cool, Dry Environment

Avoid Direct Sunlight & Heat

Refrigerate After Reconstitution

Handle Using Proper Laboratory Practices

Shipping & Fulfillment

Fast & Reliable Order Processing

Tunnelight focuses on secure order processing, careful packaging, and dependable shipping practices to help ensure research compounds arrive safely and efficiently.

Fast U.S. Shipping

Secure Packaging Standards

Order Tracking Available

Discreet Packaging

Professional Customer Support

Research Use Disclaimer

All products sold by Tunnelight are intended strictly for laboratory and research purposes only. Products available on this website are not intended for human or animal consumption, medical use, therapeutic use, cosmetic application, diagnostic procedures, or commercial food production. The statements made regarding these products have not been evaluated by the Food and Drug Administration (FDA).

By purchasing from Tunnelight, the customer acknowledges that they are familiar with the products being purchased and understand the potential hazards associated with handling research compounds. Customers are responsible for conducting their own independent research and ensuring compliance with all local, state, and federal laws and regulations regarding the purchase, storage, handling, and use of these materials.

Tunnelight products are intended for qualified research professionals and laboratory environments only. Customers represent and warrant that any products purchased will be handled only by trained and qualified individuals with appropriate laboratory safety procedures and protections in place.

Tunnelight makes no representations or warranties regarding the fitness of any product for a particular purpose and assumes no liability for misuse, improper handling, or unauthorized application of products sold through this website. Tunnelight reserves the right to refuse or cancel any order suspected of misuse or intended use outside approved laboratory research purposes.

Certificates of Analysis (COAs) may be available for supported batches upon request. Product appearance, packaging, and batch information may vary between production runs. All product information provided on this website is intended for educational and research reference purposes only and should not be interpreted as medical advice, treatment recommendations, or health claims of any kind.