The claims this storefront makes
Ascension Peptides makes fewer formal claims than almost any supplier we have examined. It lists no GMP, ISO or other certification, offers no satisfaction guarantee, and does not claim a purity percentage in its headlines. What it does assert is narrow and testable: that two independent laboratories test every product, that certificates are published at lot level with batch numbers and test dates, that most orders ship within 24 hours with a 2 PM Central cutoff, and that it sells only within the United States, for research use, to buyers 21 and over. Route Shipping Protection is recommended at checkout, and the site says carrier loss is otherwise the buyer’s risk.
The company sells 42 in-stock listings in vials and blends, and the blends dominate: the Wolverine Stack pairs BPC-157 with TB-500, GLOW combines GHK-Cu, BPC-157 and TB-500, KLOW adds KPV to that mix, and the FIT Stack pairs CJC-1295 no DAC with Ipamorelin. Single items include BPC-157 at 10 mg, GHK-Cu at 100 mg, TB-500, NAD+, Tesamorelin and Thymosin Alpha 1. The contact page gives a mailing address in Kansas City, Missouri. The one thing a buyer should know is that the documents are excellent and the company behind them has chosen to stay anonymous.
We downloaded certificates from the library, read a combined report line by line, checked the two laboratory names against the product pages, read the shipping, return and FAQ pages against each other, fetched the Trustpilot profile and looked for an FDA letter. We also read what third-party review pages say about the company and compared it with what the company says about itself.
What held up when we checked
The testing claim is as thoroughly documented as any in our file. The certificate library at ascensionpeptides.com/certificates-of-analysis/ holds 87 lot-level PDFs, and every one we tried downloaded without a login. Product pages carry two certificates each, one from Kovera Labs and one from MZ Biolabs, each with a batch number and a test date. We read the Kovera combined report for Wolverine Stack batch 08-05260628, certified June 15, 2026. 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. That is a complete panel on a single batch, from a named laboratory, with a second laboratory’s report alongside it. Very few suppliers at any price publish that much for one lot.
The company can be reached. A mailing address at 1221 W. 103rd St, Unit #212, Kansas City, MO 64114, a phone number, (303) 518-6550, and a sales email are on the contact page. Payment options are stated in full: Visa, Discover, American Express, Apple Pay and Google Pay, plus ACH through LinkMoney. Shipping is UPS or USPS at a flat $15 with no free-shipping threshold we could find. Of the 42 listings, 16 show prices: BPC-157 10 mg is $49, GHK-Cu 100 mg is $59, CJC-1295 no DAC 5 mg is $45, the Wolverine Stack at 20 mg total is $90 and the GLOW blend at 70 mg is $110. Those figures sit in the middle of the market. A research-use-only disclaimer and a 21-and-over notice are both present.
What did not, and what we could not verify
The Trustpilot profile has been removed by Trustpilot with the standard notice that it “goes against our guidelines and is no longer visible.” We do not know what prompted the removal and the company has not addressed it anywhere we could find. We record it as a missing track record rather than as evidence of anything specific, but a buyer should know the profile is gone.
The sales terms are the harshest in this group of suppliers. Everything is final. The return policy allows no returns, exchanges or refunds “for any reason.” Damaged or incorrect items are considered only if reported within 24 hours of receipt and only if the seller is at fault. Orders cannot be cancelled once processed. Carrier loss is the buyer’s problem unless Route Shipping Protection was bought at checkout. Read together, those terms mean that from the moment the parcel leaves, the buyer carries every risk.
The site also contradicts itself in small ways that matter to a careful reader. The shipping page says domestic delivery takes two to five business days; the FAQ says five to seven. The “About Us” link in the navigation has no destination. And the site names no legal entity, no founding year and no operating location beyond the Kansas City mailing address, which the contact page presents as a mailing address rather than a facility.
Third-party review pages fill those gaps with details we cannot credit. They say the company was founded in 2024, that it is based in Castle Rock, Colorado, and that a laboratory called SafeCert Labs is involved. None of those claims appears on the vendor’s own pages, and we do not repeat them as fact. The record also notes that the company runs a multi-tier affiliate program, with review sites promoting 50 percent discount codes, which is useful context when weighing outside praise. Whether the catalog includes GLP-class products is unknown; there is no 5 mg BPC-157 listing; and the city products ship from is not stated. No FDA warning letter naming Ascension Peptides was found. No independent aggregator has published test results for this supplier, so the two-laboratory library, commissioned and hosted by the company, is the only testing evidence that exists.
Our read
Judge Ascension Peptides by its documents and it stands among the best we have reviewed: two named laboratories, a full panel including endotoxin and sterility on a single batch, 87 open downloads, batch numbers and dates on every product page. Judge it by its conduct as a business and the picture thins. It will not say who owns it or where it operates, its review profile has been taken down, its own pages disagree about delivery times, and it accepts no returns under any circumstances.
For a laboratory purchaser who reads the certificate for the exact batch, buys shipping protection, and is comfortable carrying all of the risk after dispatch, the documentation here is real and worth paying mid-market prices for. For anyone who wants a named counterparty and a path to a refund if the wrong item arrives, this is not the place, and no certificate changes that.
