FAQ

Right now we accept cryptocurrency at checkout. We’ll update this as other payment methods go live.

At checkout you’ll get a wallet address (and QR code) to send payment to. If you’d like extra confidence before sending the full amount, you can send a small partial payment first — our system detects it automatically and emails you a confirmation once it’s received, so you know the address is correct before sending the rest.

You’re responsible for sending the correct coin and network to the correct address. Cryptocurrency payments cannot be reversed or refunded if sent to the wrong address or on the wrong network.

Yes, at no charge, any time before the order ships. Email support@altitudeaminos.com as soon as possible — once an order has shipped we can no longer intercept it. See our Refund & Return Policy for full detail.

Not currently. If your research program needs recurring volume, email us and we’ll be happy to talk.

Yes — creating a free account is required to check out. You can create one right at checkout, and it lets you track your order and keep a record of past purchases.

Orders placed before 2:00 PM Mountain Time on a business day ship the same day via UPS Ground by default, from our facility in the Denver, Colorado area. Faster UPS and USPS services are available at checkout. Full detail, including which services are carrier-guaranteed, is in our Shipping & Delivery Policy.

No. We ship within the United States only, and cannot ship to freight forwarders or package-consolidation services for onward international shipment.

Yes — a tracking number is emailed to you as soon as your order dispatches.

Contact us and we’ll open a case with the carrier. If your delivery location isn’t secure, we recommend selecting a signature-required service at checkout. Full detail is in our Shipping & Delivery Policy.

No — our lyophilized peptides are stable without refrigeration, including normal temperatures encountered during shipping.

A Certificate of Analysis (COA) is the independent lab report for a specific manufacturing lot — identity confirmation, purity, and net content. We publish a COA for every lot we offer for sale. Look up your product and lot number on our COA page.

Every listing on our COA page links directly to that lot’s result hosted on the testing lab’s own site — don’t just take our word for it, verify it there yourself.

A minimum of 98% purity and net weight no more than 10% below the advertised amount, on every lot, backed by our purity and weight guarantee.

No. Lyophilized peptide usually forms a solid “puck” in the vial, but that puck can crack or shake loose into powder during shipping. It’s cosmetic only — the peptide itself is unaffected.

No. These products are sold strictly for laboratory research and are not intended for human or animal use, so we do not provide reconstitution, dosing, or administration guidance of any kind.

For safety and quality assurance reasons, we don’t accept general returns on research materials once they’ve shipped. That said, we stand behind every lot we sell — if something’s wrong with your order, contact us and we’ll make it right. See our Refund & Return Policy for full detail.

Have it tested by one of the laboratories listed in our Refund & Return Policy, then contact us as soon as possible with the report, your order number, and the lot number so we can make it right. That may include a refund or replacement.

Contact us as soon as possible, but no later than 30 days after delivery, with your order number, lot number, and photos so we can make it right.

Our products are sold to qualified researchers, laboratories, and academic or commercial research entities acquiring them in a professional or institutional capacity — not for personal use. See our Terms & Conditions for the full representations every order confirms.