Ascension Peptides review

The certificates come first, because here they are the story

Most supplier reviews start with the company and work toward the documents. Ascension Peptides is better read the other way around, because the documents are the most substantial thing it publishes and the company is the least. The storefront sells 42 in-stock listings, 16 of them with visible prices, and the catalog leans heavily on proprietary blends sold as Wolverine, GLOW, KLOW and FIT, alongside standalone vials of BPC-157 in 10 mg, TB-500, GHK-Cu, Tesamorelin, Thymosin Alpha 1 and NAD+. A mailing address in Kansas City, Missouri appears on the contact page. Nothing on the site says who owns the company, when it started or where it ships from.

We opened the certificate library and several product pages, downloaded and read a combined certificate, looked for a legal entity and a physical base, read the shipping, return and FAQ pages, checked the payment options at checkout, and reviewed Trustpilot and the public record. We also noted what third-party review pages say about the company and kept it separate from what the company says about itself.

What the certificates actually show

The library at ascensionpeptides.com/certificates-of-analysis/ holds 87 lot-level PDF records, and all of them download without an account. Each product page lists batch numbers and test dates for two separate laboratories, Kovera Labs and MZ Biolabs, so a buyer can see two independent results for the same lot before ordering. That two-lab structure is rare among the suppliers we track, and it is the first thing that sets Ascension apart.

The second is what the documents contain. We read the Kovera Labs combined certificate for the Wolverine blend, batch 08-05260628, certified on June 15, 2026. On one document it reports 99.473 percent blend purity by RP-HPLC, identity confirmed by LC-MS, endotoxin below 0.20 EU/mL by the USP <85> method, no growth on a sterility screen, and heavy metals by ICP-MS. Purity, identity, endotoxin, sterility and metals on a single lot-numbered page is the full panel that a laboratory buyer asks for and that most suppliers publish only in part, if at all. An earlier certificate in the library, for a BPC-157 and TB-500 lot dated February 2026, follows the same pattern.

What the certificates do not do is connect to a named company. Third-party review pages describe a laboratory called SafeCert Labs and a 2024 founding in Castle Rock, Colorado, but neither claim appears on the vendor’s own pages, so we set them aside. On the evidence of the documents alone, Ascension sits in the top group of the suppliers we cover for both the depth of testing and the openness of the library.

The company, the prices and the fine print

Here the picture thins out. The contact page publishes a mailing address at 1221 W. 103rd St, Unit #212, Kansas City, MO 64114, a phone number with a Colorado area code and a sales email. The site carries research-use-only and 21+ disclaimers and states that it ships to US addresses only. It does not name a legal entity, give a founding year or say where orders are fulfilled, and the About Us link in the main navigation goes nowhere. Trustpilot has removed the company’s profile with its standard notice that the profile violated its guidelines; we do not know the reason and record it as an absence of track record. We found no FDA warning letter naming the company. The site runs a multi-tier affiliate program, and several review sites promote discount codes for it, which readers should bear in mind when they encounter enthusiastic third-party coverage.

Pricing sits in the middle of the market, with the caveat that the catalog has no 5 mg BPC-157 to compare directly. The 10 mg BPC-157 vial is $49, the Wolverine Stack of 10 mg BPC-157 with 10 mg TB-500 is $90, a 100 mg GHK-Cu is $59, 5 mg CJC-1295 no DAC is $45 and the 70 mg GLOW blend is $110. Domestic shipping is a flat $15 by UPS or USPS, and we found no free-shipping threshold. Most orders ship within 24 hours with a 2 PM Central cutoff. Delivery is quoted as two to five business days on the shipping page and five to seven in the FAQ, a small inconsistency that the company should fix. Payments are broad: Visa, Discover and American Express, Apple Pay and Google Pay, and ACH through LinkMoney.

The return policy is the hardest line we have seen on this site. All sales are final, and the page states that there are no returns, exchanges or refunds for any reason. A damaged or incorrect shipment will be addressed only if reported within 24 hours of receipt and only if the seller is at fault. Orders cannot be cancelled once processed. The company recommends Route shipping protection at checkout and states that carrier loss or damage is otherwise the buyer’s risk. There is no purity guarantee. For a buyer, that means the only protection on an order is the card issuer’s, and the only remedy for a lot that fails a retest is to argue the case with no written policy behind it.

Bottom line

On documents alone, Ascension Peptides is among the best suppliers we track: two named laboratories per product, lot numbers and dates on the product page, and combined certificates that report purity, identity, endotoxin, sterility and metals together, all open to anyone. On everything around the documents it is among the thinnest: no company name, no founding date, no operating location, a dead About link, a removed review profile and a policy that refuses every refund. If your laboratory needs the full test panel and you are paying by card for the protection it gives you, Ascension is a strong source for the blends and 10 mg vials it sells. If you need a supplier that will take a return or tell you who it is, this is not that supplier.