Amino Research Review: Horizon Analytical Lot Reports, Free Shipping and 30-Day Returns

Amino Research is the trading name of Hammer Enterprises LLC, a US business that sells research peptides by the vial. The domain listed for it, aminoresearch.net, now redirects to officialamino.com, and the store's refund policy names both addresses.

We looked at the homepage, the catalog, two product pages, the COA library, the shipping and refund policies and the contact page. The store shows unusually specific lot data on its product pages, with a few gaps worth checking before an order.

What Amino Research sells and how the catalog is organized

The catalog showed 34 listings when we looked, grouped into pathway-style categories such as metabolic, growth pathway, neuro and immune signaling. It covers single peptides like BPC-157, Selank, SS-31 and Thymosin Alpha-1, a few multi-peptide blends, NAD+, several GLP-1 class compounds and a 10 mL reconstitution solution.

Single vials run from about $30 to $130. Each product page lists a CAS number, molecular formula and molecular weight. No capsules, sprays or pens are sold.

Horizon Analytical lot results and the COA library

The strongest part of the paperwork sits on the product pages. The BPC-157 10 mg page, for example, shows lot HEL-7317226, names Horizon Analytical as the lab and gives the date the report was received. Each lot summary reports:

• Purity by UPLC/MS, about 99.3% on the two pages checked.
• Net content, measured separately from the label strength.
• Endotoxin, as a numeric result.

Earlier lots are listed under the current one, so a buyer can match an older vial to its record.

There are gaps. Mass spec is named as part of the method, but the summaries do not show an observed mass against the expected mass. Net content can sit well below the label: the AOD9604 5 mg lot reported about 4.3 mg. The separate COA library indexes 43 product-and-strength entries but names no lab and shows no results on the index itself, and only a few entries link straight to a PDF.

Before ordering, ask for the full report for your lot and confirm it with Horizon Analytical directly.

Research-use labeling and purchase checks

Research-use notices are prominent. The site states that products are not for human or animal use and that it gives no administration, medical or clinical guidance. A researcher verification screen asks visitors to confirm they are at least 18 and qualified research customers, and adding an item to the cart triggers a second research-use confirmation.

Product pages also summarize published animal and cell study findings for each compound. The pages add that these findings establish nothing about safety or use, but the summaries still go beyond strict research-use labeling.

Shipping, returns and support

All orders ship from California. Each order is reviewed before fulfillment, and most in-stock items ship within one to two business days of that review. Standard shipping is free on every order, with an estimated two to five business days in transit and tracking once the parcel leaves. Cold packs are not mentioned, and available destinations are confirmed only at checkout.

The refund policy is more generous than most in this market. Unopened, unused items can be returned within 30 days of purchase with a free return label and no restocking fee, after contacting the store first. Opened materials are generally not returnable. Damaged, incorrect or missing items should be reported within 30 days with order details, and lost parcels are reviewed for a possible reship.

Support runs through a support email and a web form. No phone number, street address or reply time is published.

Verdict: who Amino Research suits

Amino Research suits US labs that want lot-level results from a named lab on the product page, free shipping and a real return window. It is a weaker fit for labs that need measured mass data on every report, or a supplier with a published street address.

Before ordering:

• Match the lot number on your vial to the product page and request the full report.
• Confirm the report with Horizon Analytical.
• Compare reported net content with the label strength.