Peptide FAQs | Edge Peptides Help Center

Do you provide CoAs for your products?
Do you independently test products?

As an agent for the manufacturer we require COA & HPLC documentation before we submit any order for dispatch. Most products are also independently tested by us and the manufacturer. If we test the peptide we will post it on the site. For manufacturer independent testing please email us as we cannot publicly disclose commercially sensitive manufacturer details that are listed on the testing certificate.
Where are your products made?

Our products are manufactured in mainland China under strict regulations. In fact, the vast majority (over 95%) of research peptides sold on the global market are made in China, even if the vendor claims to make peptides in the United States or other Western countries, the vast majority are produced in China.
What form do your products come in?

Aside from raw peptides, our products come in transparent sterile vials containing the lyophilized peptide powder. Depending on the specific peptide and the product batch, the color of the vial top can vary.

The vials will be shipped in a vacuum / light sealed bag. Each box has 10 vails. The box will be unbranded as they are shipped straight from the manufacturer as a wholesale order. Edge Peptides does not handle or brand any peptides. Vials are lyophilized using sorbitol or mannitol as the filling agent.
Are your products safe for human consumption?
Why do my vials look different from the photos?

How long does shipping take?
How can I track my order?

You will receive a tracking number several days after the payment is received. This will be the shipping label and progress on the shipment will take 1-4 days for movement on the order. Please note larger orders do take longer to prepare and dispatch. We will send a link to the shipping carrier’s website during order updates.
Where do you ship from?
Do you ship internationally?
What if my order is delayed or lost?
What's your return policy?

We don’t accept returns because of the fragile nature of peptide products. However, if your order arrives with incorrect, missing, or damaged items, please email us with photos and a video of the problem to [email protected]. We will investigate and get you a replacement order sent out.
Can I cancel my order?
How are items shipped?

FAQs