❓ Frequently Asked Questions

Q: Where did you get the product from?

A: The product was acquired through verified suppliers who work directly with manufacturers from start to finish.

Q: Are the products tested? Was the testing completed by you, a third party, vendor, or manufacturer?

A: Our products are tested by trusted laboratories such as Janoshik Analytical  and other accredited labs. Testing includes:

• HPLC/UPLC: Confirms purity and measures the percentage of the target peptide relative to related substances.
• Mass Spectrometry (LC-MS): Confirms molecular weight and verifies identity of the peptide.
• Products not tested are indicated as such, with a link to all tests on the product page.

Samples for testing are collected by the manufacturer, supplier, and Grey Axis Research to ensure independent verification. This guarantees that what you order is exactly what you receive. Our commitment is to provide the highest quality, most reliable, and most transparent access to research peptides in the market.

Q: What forms of payment do you take?

A: We currently accept PayPal, Zelle, Major Credit Cards and Crypto.

Q: What shipping options do you offer?

A: We offer Ground Advantage and Priority via US Mail.