For education and laboratory research use only.

Recovery · performance · longevity

The science behind showing up at your best.

An independent index for peptide compounds. Our index is sourced, cross-checked, and linked to a single vetted supplier. We publish research context. We don't sell, dose, or advise.

01Independent testingThird-party analysis
02COA accessReview documentation
03US fulfillmentProcessed and shipped domestically
04Responsive handlingSame-day processing when eligible
Certificate of Analysis provided with every order

Compound Catalog

Prices and stock reflect the supplier's own listings at time of publishing and may change.

Hormonal decline between ages 30 and 70 A declining curve shows relative growth hormone secretion decreasing by up to sixty percent between ages 30 and 70, based on a reported decline of about fifteen percent per decade after age 30. Hormonal Decline Up To 60% Between Ages 30 and 70 AGE RELATIVE SECRETION AGE 30 AGE 70 Fredrick, Blackman, Corpas, Merriam, Kargi & Garcia — Endotext, 2026

How peptides work

01 Supports recovery + repair

Recovery peptides target pathways tied to inflammation, tissue repair, and how quickly the body is ready to perform again.

02 Regulates appetite + metabolism

Metabolic peptides influence signals connected to appetite, glucose regulation, and how the body uses stored energy.

03 Stimulates growth hormone release

Growth-focused peptides support the body’s own signaling for growth hormone release, sleep quality, lean tissue, and recovery.

04 Sharpens focus + calm

Cognitive peptides act on pathways associated with focus, memory, mood, and staying composed under pressure.

Frequently Asked Questions

Are these products for human use?

No. All products are strictly intended for laboratory research purposes only.

Do you test your products?

Respected across pharmaceutical, nutraceutical, and research peptide sectors alike, Vanguard Laboratories has built a reputation for precision, consistency, and uncompromising analytical standards. Their work spans a broad spectrum of compounds, bringing the same level of rigor and expertise to each—whether supporting advanced pharmaceutical validation, nutraceutical quality assurance, or complex peptide analysis. In an industry where credibility is earned through performance, Vanguard stands as a trusted benchmark for high-quality testing and dependable results.

Do you provide documentation?

Testing transparency is a priority. Relevant data and verification details are available where applicable.

How should products be handled?

All materials should be handled, stored, and used by qualified professionals in controlled research environments.