Quick take
Global Aminos keeps a COA page with about 40 dated reports across most of its catalog, but the site never names the labs it says it uses or the test methods behind its purity claims. Its shipping and return terms are clear, while business details are limited to a contact form and email.
The seven checks
| Independent lab testing | Partly | The site says batches are tested by independent labs, including one in the US, but names none of them. |
|---|---|---|
| Batch-specific COAs | Partly | About 40 dated report images are listed by code, but the codes are not labeled as lots and some entries reuse another product's file. |
| Identity confirmed by mass spec | Not shown | No test method beyond an HPLC purity claim is described, and no mass spec result appears in the page text. |
| Research-use labeling | Partly | Research-only notices are frequent, but product descriptions list study areas and the homepage tagline uses health wording. |
| Age and use confirmation | Partly | The 21+ rule appears in the terms and beside the add-to-cart button, with no age gate or checkbox seen. |
| Clear shipping and refund terms | Yes | The FAQ sets out processing and delivery times, a 14-day return window, the RMA process and refund timing. |
| Business transparency | Partly | A contact form, email and terms of sale are published, but no address, phone number or legal entity name. |
Global Aminos is an online store selling freeze-dried research peptides in vials to buyers in the United States. It describes itself as a chemical supplier rather than a pharmacy and states that its products are for laboratory research only. The site gives no business address, legal entity name or founding year, and its terms are governed by California law.
We looked at the homepage, all three shop pages, the KPV product page, the COA page, the FAQ, the about and contact pages, and the terms. The paperwork is plentiful in volume but thin in detail.
What Global Aminos sells
The shop lists about 29 items across three pages. They include single peptides such as BPC-157, TB-500, KPV, Selank, Semax, MOTS-c, Ipamorelin and Tesamorelin, blends sold as Glow, KLOW and Wolverine, larger vials of NAD+, glutathione and L-carnitine, and GLP-1 class compounds under coded names. Bacteriostatic water is sold separately.
Prices run from about $35 to $260 per vial, with water from about $6.50. Product pages describe a freeze-dried powder in a 3 mL sterile vial. No capsules, sprays or pens appear in the catalog.
A COA library without a named lab
The site states that every batch is third-party tested, in two independent labs including one in the US. The COA page lists about 40 entries, each with a product, size, date and report code, linking to an image of the report. The newest group is dated July 2026, and older entries go back to mid-2025. The FAQ adds that a QR code on each label leads to the matching COA.
The gaps are significant:
- The site text never names a testing lab.
- Report codes are not labeled as lot numbers, and dates are not labeled as test dates.
- No method is described beyond an HPLC purity claim of at least 98% in the FAQ, and no mass spec evidence is mentioned.
- Several entries link to the same image file as a different product, so a listed code does not always match its file.
Before ordering, ask for the full report for the lot you will receive and confirm it with the lab named on it.
Research-use labeling and purchase checks
Research-use notices are frequent. Product pages state that items are for in vitro research only and not for human use, and the FAQ says the store gives no usage or mixing guidance and may suspend accounts over requests that suggest non-research use. Product descriptions, though, list the study areas each compound is investigated for, and the homepage tagline uses health wording, which falls short of strict research-use labeling.
The terms require buyers to be 21 or older and affiliated with a lab or research institution, and the store may verify affiliation. Product pages repeat the 21+ rule beside the add-to-cart button, but no age gate or checkbox was seen.
Shipping, returns and support
Global Aminos ships within the US only. Orders ship within 24 to 48 hours of payment, and payment received before noon Pacific may ship the same day. Standard delivery is quoted at three to five business days and expedited at two to three, with tracking sent by email. Shipping is free above $200. The shipping origin, carrier and use of cold packs are not stated.
Unopened items in original packaging can be returned within 14 days of delivery once the store issues an RMA number, and the buyer pays return shipping unless the store made an error. Approved refunds go back to the original payment method within seven to ten business days. Opened vials cannot be returned, orders can be changed only within an hour of placement, and lost parcels are not addressed.
The terms list cards, ACH and other checkout methods. Support is by email and a contact form, with replies promised within 24 hours; no phone number is listed.
Verdict: who Global Aminos suits
Global Aminos suits US labs that want a compact, vial-only catalog and clear return terms. It is a weaker fit for labs that need to see a named lab, a lot number and identity data before ordering.
Before ordering:
- Request the full COA for your lot and confirm it with the issuing lab.
- Check that the QR code on your label leads to a report with a matching lot.
- Ask which methods were used and whether mass spec identity testing was done.
Catalog examples
A sample of listed research products and sizes when we checked. Prices change often; the supplier's site is the source of truth.
| Product | Size | Listed price |
|---|---|---|
| BPC-157 | 10 mg vial | about $59 |
| KPV | 10 mg vial | about $50 |
| Selank | 10 mg vial | about $43 |
| TB-500 | 10 mg vial | about $66 |
| Tesamorelin | 10 mg vial | about $76 |
What holds up
- COA page lists about 40 dated reports covering most of the catalog
- Clear 14-day return terms with an RMA process and refund timeline
- Vial-only catalog with no capsules, sprays or pens
- Terms require buyers to be 21 or older and affiliated with a research institution
What to watch
- No testing lab named, and no test methods or mass spec evidence described
- Some COA entries link to another product's report image
- No address, phone number or legal entity name published
Questions
Is Global Aminos legit?
Global Aminos runs a working US store with written return terms and a large COA page, but it does not name its labs, address or legal entity. No outside reviewer can vouch for a single order, so match the lot number on your vial to its report and confirm the report with the lab that issued it.
Which lab tests Global Aminos products?
The site says products are tested by third-party labs, including one in the US, but it does not name them. Ask support for your lot's full report and check the lab named on it.
What is the Global Aminos return policy?
Unopened items can be returned within 14 days of delivery after the store approves the return and issues an RMA number. Opened vials are not returnable, and buyers pay return shipping unless the store made an error.
Does Global Aminos ship internationally?
No. The store ships within the US only, with standard and expedited options and tracking sent by email.
For laboratory research only. This file reviews a supplier's testing, paperwork and policies. It is not a recommendation to use any product in people or animals, and it contains no dosing or medical advice.
Compare with
| Supplier | Score | Independent testing | Batch COAs | Identity by mass spec | Ships from | Supplier file |
|---|---|---|---|---|---|---|
| Penguin Peptidespenguinpeptides.com | 3.3/5 | Partly | Partly | Not shown | Not stated | Read file |
| Elite Peptide Research Solutionseliteresearchsolutions.is | 3.2/5 | Partly | Partly | Partly | Not stated | Read file |
| Mission Peptidesmissionpeptides.com | 3.2/5 | Partly | Partly | Not shown | Not stated | Read file |