Longevity Labs

Where Trust Meets Innovation.

For research and laboratory use only

Our Featured Products

Price range: $45.00 through $110.00

SKU N/A Category

Semaglutide

Price range: $45.00 through $110.00

Select options This product has multiple variants. The options may be chosen on the product page

Price range: $105.00 through $250.00

SKU N/A Category

Tirzepatide

Price range: $105.00 through $250.00

Select options This product has multiple variants. The options may be chosen on the product page

Price range: $105.00 through $250.00

SKU N/A Category

Retatrutide

Price range: $105.00 through $250.00

Select options This product has multiple variants. The options may be chosen on the product page

$30.00

SKU BPC5 Category

BPC-157 5mg

$30.00

$35.00

SKU TB5005 Category

TB500 – 5mg

$35.00

$35.00

SKU KPV5 Category

KPV 5mg

$35.00

$30.00

SKU CJC2MG Category

CJC-1295 – 2mg

$30.00

$35.00

SKU IPA5MG Category

Ipamorelin 5mg

$35.00

Driven by Science, Defined by Quality

At Longevity Labs, our dedication to scientific integrity inspires everything we do. We provide premium-grade research peptides designed exclusively for laboratory use. Each vial is tested, verified, and crafted with precision to ensure consistency, purity, and confidence in your results.

Trusted Purity

Backed by third-party lab testing for identity and safety.

Fast Shipping

1-2 day shipping in standard

research use only​

Clearly labeled for laboratory and research purposes.

clean, Professional​

Reflects Perfect Peptide’s quality standards.

About Longevity Labs

Longevity Labs is a trusted USA-based supplier of third-party tested peptides for research use only. We proudly serve laboratories, academic institutions, and professional researchers across the U.S. who rely on our unwavering commitment to quality, safety, and transparency.

Every vial we offer is independently tested to ensure it meets strict standards for identity and purity. We believe that credible science starts with reliable materials, and we’re here to deliver just that.

Why Researchers Trust Longevity Labs

Transparent. Tested. Trusted.

Lab-Tested Quality. Fast Shipping. 100% Research-Only Focus.

Quick U.S. Shipping

Orders placed before noon MST are processed and shipped the same day whenever possible. We’re committed to getting your research peptides to you quickly and reliably.

Verified by Independent Labs

Each batch is tested by trusted third-party laboratories to confirm purity, consistency, and reliability, giving you complete confidence in your research materials.

Research Use Only

All peptides are sold strictly for laboratory research purposes, not for human or veterinary use. Each product is clearly labeled in accordance with compliance standards.

Frequently Asked Questions

Are your Peptides tested by a third party?

Yes. Every peptide we carry is verified through independent laboratory testing to confirm purity, consistency, and accuracy. We also provide Certificates of Analysis (COAs) so you know exactly what you’re getting.

Our peptides are available for purchase strictly for research purposes and meet U.S. federal requirements. It is the customer’s responsibility to review and comply with any applicable state or local laws before ordering.

Because of the sensitive nature of research peptides, we cannot accept returns or exchanges once an order has been placed. We encourage you to carefully review your selection before completing checkout.

We offer Overnight or 2 day shipping to anywhere in the USA (Cut Off Times Apply)