Trusted by 10,000+ Arizona Researchers
ARIZONA MADE.
Premium Research Peptides.
≥99% HPLC Verified.
MADE IN ARIZONA.
At 480 Peptides, quality starts at the source. Our compounds are manufactured and quality-controlled in Arizona—not sourced overseas and simply relabeled.
By keeping the process close to home, we maintain greater oversight, traceability, and accountability from production through shipment.
THIRD-PARTY TESTED & CERTIFIED.
Trust should be backed by data. Every batch is independently tested using HPLC analysis to verify identity and purity before release.
Our standard: ≥99% HPLC verified.
Batch-specific Certificates of Analysis (COAs) provide researchers with transparent documentation of testing results.
FAST SHIPPING.
Your research shouldn't be waiting on your order. Orders placed before 12:00 PM Arizona time, Monday–Friday, generally ship the same business day. Orders received after the cutoff, on weekends, or on holidays generally ship the following business day.
Orders are shipped via USPS Priority Mail with tracking and insurance, with delivery typically estimated at 2–4 business days after shipment.
DISCREET PACKAGING THIRD-PARTY TESTED COA ON EVERY LOT SHIPS SAME-DAY 99%+ DOCUMENTED PURITY
Sealed, discreet,
tracked to your door.
Lyophilized for stability and handled with the same rigor as the chemistry — sealed against light and moisture, then shipped discreetly with tracking on every order.
COA with every batch
Lot-traceable paperwork in your account for the exact vial in your hand — pull the certificate for any order, any time.
99%+ documented purity
The purity number is verified before a compound is ever listed — then printed on the certificate that ships with it. No claim without a result behind it.
Third-party tested
Every lot is independently assayed at an accredited laboratory — reverse-phase HPLC for purity, mass spectrometry for identity. We don’t grade our own work.
Every lot is assayed by an independent laboratory before it reaches the catalog — purity by reverse-phase HPLC, identity by mass spectrometry, and a unique lot ID linked to its certificate.
Tested before
it’s listed.
Reviews
taylor R.
"discovered 480 Peptides through a postcard I received in the mail and was surprised to learn they were based right here in Arizona. After looking into the company I appreciated their focus on quality third-party testing and providing documentation for their products. The team was knowledgeable and answered my questions without making me feel rushed. Great experience"
Matt c.
"There are so many peptide companies online that it can be difficult to know which ones to trust. A 480 Peptides advertisement arrived in my mailbox so I decided to research them. What impressed me was the transparency surrounding their products and independent testing. Having access to clear product information and COAs makes a major difference. The entire experience felt organized, professional, and straightforward."
Alexandra t.
"I’ve looked at a bunch of different peptide companies and it can honestly get confusing. I got something from 480 Peptides in the mail, checked out their website, and liked how transparent everything seemed. The third-party testing was a big plus for me. Easy experience from start to finish."
Jennifer d.
"Honestly thought the mailer was just another ad at first 😂 but I looked up 480 Peptides and ended up giving them a try. Everything was easy, the team was friendly and I really liked being able to see the testing information. Glad I didn’t throw that postcard away!"
Stay in the loop
CONTACT US
Address:
500 Terry Francine Street, SF, CA 94158
Email:
info@480peptides.com
Phone:
(480) 442-8722