Ascension Peptides Review (2026): Legit Supplier or Red Flag? 🔬

Ascension Peptides is a relatively new research-chemical vendor offering individual peptide vials, combination formulas, metabolic research compounds, and several products that are not commonly found at smaller peptide stores. The company emphasizes competitive pricing, U.S. third-party testing, batch-specific Certificates of Analysis, and fast domestic shipping.

There are several encouraging signs here, including a searchable COA library, conventional payment options, a public mailing address, and named testing laboratories. However, there are also legitimate concerns surrounding limited company-background information, inconsistent shipping language, a removed Trustpilot profile, and a vendor account that was suspended by one online forum.

This Ascension Peptides review examines the company’s background, legitimacy, product selection, customer feedback, testing practices, competitors, and affiliate program. It also takes a closer look at five notable products: 5-Amino-1MQ, C-10, LL-37, Melanotan I, and Selank.

Who Is Ascension Peptides? 🏢

Ascension Peptides is a research-chemical supplier offering products exclusively for laboratory, analytical, and research applications. The company’s website says customers must be at least 21 years old and repeatedly states that its products are not intended for human or veterinary use.

The company publishes the following contact information:

• Mailing address: 1221 W. 103rd St., Unit 212, Kansas City, Missouri 64114 📍
• Telephone: (303) 518-6550 ☎️
• Email: sales@ascensionpeptides.com 📧
• Customer-service hours: Monday through Friday, 9 a.m. to 5 p.m. Central Time 🕒

Ascension specifically warns customers not to contact its support department for dosage, administration, or consumption instructions, stating that those questions will not be answered.

This is consistent with its position as a research supplier rather than a pharmacy or medical provider.

Like so many other peptide companies, they do not clearly disclose its founding date, owner, leadership team, legal corporate name, or manufacturing location. It describes itself as specializing in the synthesis of highly purified peptides, but the website does not provide enough detail to independently confirm where that synthesis occurs.

Ascension’s public catalog currently contains approximately 42 products. All peptides are sold in lyophilized, or freeze-dried, form, and the displayed price is generally for one vial. Unlike some vendors, Ascension does not sell bacteriostatic water, acetic acid, syringes, or other reconstitution supplies.

Customers can pay via credit card using Visa, Mastercard, American Express, or Discover, and the company’s FAQ also references ACH bank payments through LinkMoney.

Ascension generally advertises free shipping on orders above $250, while smaller orders may carry a $15 shipping charge.

Is Ascension Peptides Legit? ✅

Ascension Peptides appears to be an active research vendor with several meaningful legitimacy signals. Most notably, it maintains a searchable database containing 77 Certificates of Analysis. Customers can search the library using the product name, lot number, SKU, cap color, purity result, or testing date.

Individual product pages display:

• The compound identified by the laboratory 🧪
• The amount tested ⚖️
• The testing laboratory’s name 🔬
• A batch or lot number 🔢
• The testing date 📅
• A downloadable COA 📄

Here’s an example of one of their COA’s for a popular peptide called BPC-157:

Recent reports name laboratories such as Kovera Labs and MZ Biolabs. Some products have reports from more than one laboratory or multiple production batches. That is more useful than displaying one generic purity document for an entire product line.

Other positive signals include conventional credit-card payments, a U.S. mailing address, a working telephone number, publicly stated customer-service hours, batch-specific labeling, and clear research-use restrictions. The company also provides Route shipping protection and says damaged or incorrect orders should be reported within 48 hours.

However, a COA does not independently prove that every vial shipped to every customer came from the tested batch. The testing documentation is useful, but buyers must still verify that the lot number on the received vial matches the corresponding report.

There are also a few transparency concerns. Ascension does not identify its owner or give much information about its history. Its terms say products are generally ineligible for refunds, and different parts of the site describe delivery as taking either two to five or five to seven business days. The terms mention a $15 flat shipping charge, while product pages advertise free shipping above $250.

Most importantly, Ascension’s Trustpilot profile has been removed. Trustpilot says the profile violated its guidelines but does not publicly provide a detailed explanation. A removed profile is not proof that a company is fraudulent, but it prevents potential customers from reviewing whatever feedback had previously appeared there.

My overall assessment is that Ascension appears to be a real, operating research vendor, but not one that should be accepted without scrutiny. Its COA system is a strong positive; the limited corporate transparency and removed review profile are the biggest reservations.

Ascension Peptides Product Line 🧪

Ascension’s catalog covers common research products such as BPC-157, CJC-1295, Ipamorelin, KPV, MOTS-C, PT-141, Tesamorelin, and GHK-Cu. It also carries less-common compounds, peptide blends, NAD+, HCG, and products listed under abbreviated names such as C-10, T-10, T-30, R-10, and R-30.

Prices below were displayed in July 2026 and may change with sales, volume discounts, or partner coupon codes.

5-Amino-1MQ ⚡

Ascension sells 5-Amino-1MQ 10mg for $75 per vial, reduced from a displayed regular price of $94.99. Volume pricing lowers the cost to approximately $72.75 each when buying three, $71.25 when buying five, and $67.50 when buying ten.

Despite appearing in a peptide catalog, 5-Amino-1MQ is technically a small-molecule compound rather than a peptide.

It inhibits an enzyme called nicotinamide N-methyltransferase, or NNMT, which is involved in cellular metabolism and NAD+ regulation.

Research into NNMT has examined its relationship with obesity, insulin sensitivity, glucose regulation, and energy metabolism.¹

Preclinical studies of small-molecule NNMT inhibitors including 5-Amino-1MQ have also reported changes in body weight, white adipose tissue, adipocyte size, and cholesterol in diet-induced obese mice.²

Most of the attention surrounding 5-Amino-1MQ is still based on laboratory and animal research. It has not been established as an approved weight-loss or metabolic treatment for humans.

Ascension lists several batch reports for this product, including a May 2026 Kovera Labs report and earlier MZ Biolabs documentation. The company labels it for research use only and acknowledges that long-term human safety information is limited.

C-10 ⚖️

Ascension sells C-10 10mg for $105 per vial, reduced from a displayed regular price of $199.99. Purchasing ten vials lowers the price to approximately $94.50 each.

The product page describes C-10 as a long-acting amylin analogue used in research involving amylin-receptor activity, glucose homeostasis, and metabolic signaling. More importantly, the most recent COA identifies the tested compound as Cagrilintide 10mg.

Cagrilintide is an investigational long-acting amylin analogue that has been studied in connection with appetite regulation, satiety, glucose metabolism, and body-weight pathways.³

It has also been investigated in combination with GLP-1 receptor agonists.

Ascension’s research vial is not an approved medication and should not be confused with a regulated pharmaceutical product.

The abbreviated “C-10” name is less transparent than simply displaying “Cagrilintide 10mg” in the catalog. Buyers need to open the testing section to see the full compound name. Ascension’s current page includes a June 2026 Kovera Labs report and an earlier MZ Biolabs report.

LL-37 🦠

Ascension lists LL-37 10mg for $89 per vial, reduced from a displayed regular price of $119.99.

LL-37 is a naturally occurring human cathelicidin peptide involved in innate immune defense.

Research has examined LL-37 in relation to antimicrobial activity, immune signaling, inflammation, and other immunomodulatory processes.⁴

LL-37 has also been investigated in laboratory research involving polymicrobial infected wounds, biofilms, and wound-response pathways.⁵

That broad biological activity is also why LL-37 should not be described as a simple infection treatment.

Immune-modulating compounds can produce complicated and context-dependent effects, and laboratory findings do not establish that an online research preparation is safe or effective for medical use.

Ascension sells LL-37 as a single 10mg freeze-dried vial. Like the rest of its peptide catalog, it is labeled for qualified laboratory research and not for consumption.

Melanotan I ☀️

Ascension sells Melanotan I 10mg for $50 per vial, down from a displayed regular price of $59.99. Volume discounts reduce the cost to $48.50 when buying three, $47.50 when buying five, and $45 when buying ten.

Melanotan I is a synthetic analogue of alpha-melanocyte-stimulating hormone and is associated with melanocortin-1 receptor signaling.

Research into MC1R activation has examined its role in pigmentation, melanin synthesis, inflammation, redox biology, and responses to ultraviolet exposure.⁶

Melanotan I is closely related to afamelanotide, an active ingredient used in a regulated prescription product.

That does not make Ascension’s Melanotan I vial FDA approved, medically interchangeable, or suitable for self-administration.

Ascension’s product page displays an MZ Biolabs report dated February 2026, with a batch number that can be matched to the vial. The page had no customer reviews at the time checked.

Selank 🧠

Ascension lists Selank 10mg for $47.50 per vial. Its volume discounts reduce that to approximately $46.08 each when buying three, $45.13 when buying five, and $42.75 when buying ten.

Selank is a synthetic seven-amino-acid peptide derived from tuftsin.

Experimental research has examined its effects on genes involved in neurotransmission and has proposed interactions with GABAergic signaling as one possible mechanism of action.⁷

Other preclinical research has investigated Selank in connection with learning, memory, attention, and cognitive processes.⁸

Much of Selank’s reputation comes from experimental research and limited studies conducted outside the United States.

It has not been approved by the FDA as an anxiety medication, cognitive enhancer, or nootropic treatment.

Ascension’s page displays a February 2026 MZ Biolabs report for a 10mg batch. It also allows customers to purchase either one vial or a ten-vial kit. No verified customer reviews appeared directly on the product page when checked.

Customer Reviews and Feedback ⭐

Independent customer feedback is one of the weaker areas of this Ascension Peptides review, which is very surprising considering how popular of a brand they are. The company’s own product pages generally show no reviews, and its removed Trustpilot profile means there is no longer a visible TrustScore or accessible collection of reviews on that platform.

The fact that they had their Trustpilot profile removed tells me they were likely doing some shady stuff, including:

• Posting fake reviews
• Biased invitations
• Reviews were being heavily flagged
• Other instances of suspected misuse

We reached out to Trustpilot for their comment on this, but so far we haven’t received a response.

An Evolutionary.org vendor thread contains some favorable early feedback. Posters complimented Ascension’s packaging and presentation, while one contributor described the seller as professional and easy to deal with after receiving a PT-141 order. These comments are anecdotal and cannot independently establish purity or effectiveness.

The same forum now marks Ascension Peptides as “Suspended March 2026.” In response to someone asking why they were suspended, a moderator of the forum noted that ‘He didn’t meet all of the vendor requirements to stay on Evo.’

Publicly searchable feedback on Reddit, Facebook, the Better Business Bureau, and other mainstream platforms is limited. That does not necessarily mean customers are dissatisfied, but it leaves less independent information available than with more established vendors.

The most balanced interpretation is that Ascension has some positive order-related feedback, but its overall public review history is too small and fragmented to establish a strong long-term reputation.

Ascension Peptides vs. the Competition ⚖️

Feature	Ascension Peptides	Apex Peptide Supply	Oath Peptides	Penguin Peptides
Company transparency	• Owner/founder unknown • Mailing address, phone and email available • Public since 2025	• Owner/founder unknown • Albuquerque address, phone and email available • Public since 2025	• Owner unknown • Gilbert headquarters, phone and email available • Public since approximately 2025	• Owner unknown • Wyoming LLC, address, phone, email and EIN available • Roughly 1–2 years of public history
Product selection	• 40 peptides and blends	• 15 peptides	• 25 peptides and blends	• 42 peptides and blends
Reputation	• Limited independent feedback • Trustpilot profile removed • One forum account suspended • Some positive shipping reports	• 4.5/5 on Trustpilot • Approximately 49 reviews • Some verified reviews • Complaints about payments and isolated order issues	• 4.7/5 on Trustpilot • Approximately 25 reviews • Feedback is highly positive • Still a relatively new company	• Limited independent feedback • Reviews are mixed • Some positive delivery reports • Few authenticated reviews
Lab testing	• Third-party tested • Kovera Labs and MZ Biolabs • U.S.-based laboratories	• Third-party tested • HPLC purity testing • Mass spectrometry and endotoxin testing	• Third-party tested • Freedom Diagnostics • Purity, identity, endotoxin and fill testing	• Third-party testing claimed • Testing laboratory not always clearly identified
COA quality and transparency	• Lot-specific reports • Test dates and lab names shown • Searchable database • Original reports downloadable	• Batch-specific reports • Purity, identity and endotoxin results • QR-linked documents • Original reports downloadable	• Batch-linked reports • Lab and test dates shown • Purity, identity, endotoxin and fill results • Strong overall transparency	• Public COA library • Reports must be opened individually • Lot numbers, dates and lab details less visible
Pricing	• Budget to mid-range • BPC-157 10mg: approximately $49 • Quantity discounts up to roughly 10% • Larger partner discounts available	• Budget to mid-range • BPC-157: approximately $40–$69 • Periodic sitewide coupons	• Mid-range pricing • BPC-157: approximately $40–$65 • 10%–20% volume discounts	• Generally budget-priced • BPC-157: approximately $42–$62 • Volume discounts up to 20% • Occasional larger coupon codes
Returns / refunds	• All sales generally final • Damage or defects must be reported quickly • No ordinary returns	• All sales final • Damaged or incorrect orders may qualify • Replacement, partial refund or store credit possible	• Most flexible policy • Refunds or replacements for damage, incorrect products or failed specifications • Verified nondelivery may be covered	• All sales generally final • Limited to defects or shipping damage • Opened products usually excluded

For this comparison, Apex Peptides refers to Apex Peptide Supply, the U.S. research vendor based in New Mexico.

Apex Peptide Supply emphasizes batch-specific COAs, HPLC purity testing, mass-spectrometry identity confirmation, and endotoxin screening. It also publishes a New Mexico address and direct contact details. Its testing claims are comparable to or slightly more comprehensive than Ascension’s, although its wider customer reputation remains limited.

Oath Peptides, now branded as Oath Research, makes a clearer claim that its products are manufactured, tested, and shipped from the United States. It also publishes its Arizona location and generally offers individual-vial purchasing. Oath has a stronger visible customer-review record, while Ascension offers more aggressive partner discounts and a particularly easy-to-search COA database.

Penguin Peptides carries a broad selection that includes GLP-related compounds, common research peptides, and reconstitution materials. It advertises third-party testing, 24-hour online support, fast shipping, and a satisfaction guarantee. Penguin may be more convenient for customers seeking multiple dosage options, while Ascension provides more immediately visible lot-by-lot testing records.

Ascension Peptides Pros and Cons 📋

Pros 👍

• Searchable library containing 77 batch-specific COAs 🔬
• Testing reports identify the laboratory, lot number, amount, and date 📄
• Broad selection of individual peptides, blends, and metabolic compounds 🧪
• Accepts conventional credit cards and ACH bank payments 💳
• Public U.S. mailing address, telephone number, and support email ☎️
• Individual-vial purchasing with automatic volume discounts 💰
• Free shipping advertised on orders exceeding $250 📦
• Clear research-use language and no dosage guidance on the website ✅

Cons 👎

• No clearly identified owner, founder, leadership team, or founding date ⚠️
• Manufacturing location is not clearly documented 🏭
• Trustpilot removed the company’s profile 🚩
• Ascension’s account is marked suspended on one peptide forum ⛔
• Limited independent reviews on major platforms 🔍
• No general refund policy for ordinary product returns 📦
• Shipping times and charges are described inconsistently across the site 🕒
• Abbreviated names such as C-10, T-10, and R-10 can obscure the compound’s full identity 🧬
• Some promotional product language goes beyond what strong human evidence currently supports 📚

Ascension Peptides FAQ ❓

Does Ascension Peptides Have a Coupon or Discount Code? 🏷️

Yes. Ascension uses partner-specific links and personalized coupon codes rather than promoting one permanent companywide code.

Its partner-program documentation gives “YOURNAME20” as an example and says customers using a partner’s vanity code may receive 20% off. The same page says first-purchase discounts can sometimes reach 50%, but it notes that the exact customer discount varies by partner and promotion.

Ascension also provides automatic quantity discounts on many products:

• Three vials receive approximately 3% off 💵
• Five vials receive approximately 5% off 💰
• Ten vials receive approximately 10% off 📉

Because partner promotions change, customers should confirm that the discount appears in the cart before paying.

Is Ascension Peptides a U.S. Company? 🇺🇸

Ascension Peptides operates as a U.S.-facing company and publishes a mailing address in Kansas City, Missouri. It accepts U.S. payment methods, provides domestic customer support, and appears to ship primarily to U.S. customers.

However, the website does not clearly identify the legal business entity, state of registration, owners, or manufacturing facility. It is reasonable to call Ascension a U.S.-based online research vendor, but there is not enough public documentation to independently confirm that all products are synthesized or manufactured in the United States.

This distinction matters because “U.S.-based,” “tested in the USA,” and “made in the USA” are three different claims.

Is Ascension Labs USA Affiliated With Ascension Peptides? 🔗

I found no public evidence that Ascension Labs USA is affiliated with Ascension Peptides.

Ascension Labs USA operates from a separate domain, uses different branding, and presents its own catalog and company description. Ascension Peptides does not mention Ascension Labs USA on its website, and no shared ownership or parent-company relationship is publicly disclosed.

Despite the similar names and overlapping product selections, they should be treated as separate companies unless one of them publishes corporate documentation establishing a connection.

Does Ascension Peptides Sell GLP-1s Like Retatrutide and Tirzepatide? 💉

Ascension sells several GLP-related research products, but it uses abbreviated product names.

The catalog includes T-10, T-30, R-10, and R-30. Ascension describes its T-series product as a dual GIP and GLP-1 research compound, which is consistent with the receptor profile associated with tirzepatide. Its R-series products appear positioned as triple-receptor research compounds associated with retatrutide research, but the publicly indexed product pages do not always spell out the full chemical identity.

Ascension also lists C-10, whose current COA explicitly identifies the tested compound as cagrilintide.

The safest approach is to inspect the exact COA for the lot being ordered rather than relying solely on a letter-based catalog name. These products are research chemicals and are not the same as prescription Mounjaro, Zepbound, or any future FDA-approved retatrutide medication.

What Is the Ascension Peptides Affiliate Program? 🤝

The Ascension Peptides Partner Program is an affiliate and multi-tier referral system designed for website owners, content creators, research-industry publishers, fitness influencers, and other marketers.

Direct referrals generate:

• 10% commission on the customer’s first purchase 💵
• 10% lifetime commission on future purchases by that customer 🔁
• Monthly payments issued on the seventh day of the following month 📅
• Custom links, coupon codes, QR codes, banners, and marketing materials 🖥️
• A dashboard showing traffic, conversions, customers, and commissions 📊

Partners can also recruit other affiliates and earn commissions through four additional levels:

• Tier 1 pays 5% on sales generated by personally recruited partners 📈
• Tier 2 pays 3% 📈
• Tier 3 pays 2% 📈
• Tier 4 pays 1% 📈

There is no fee to apply, but Ascension says not every applicant will be accepted. Partners are expected to follow restrictions surrounding research-only products and avoid prohibited medical or consumption claims.

The lifetime commission is unusually generous compared with many conventional affiliate programs. The four-level recruiting structure is also more complicated than a standard one-level referral arrangement, so prospective partners should read the program terms carefully before promoting it.

Is Ascension Peptides Worth Considering? 🏁

Ascension Peptides has several qualities that make it stand out from the large number of anonymous peptide websites online. It provides a public U.S. mailing address and telephone number, accepts familiar payment methods, sells individual vials, maintains a broad catalog, and publishes one of the more functional COA databases reviewed here.

Its current pricing is competitive, particularly when partner discounts or volume reductions are applied. Products such as 5-Amino-1MQ, LL-37, Melanotan I, and Selank are available without requiring a ten-vial purchase, and many product pages contain multiple batch reports.

The company’s weaknesses primarily involve transparency and reputation. Ascension does not clearly identify its ownership or manufacturing facility. Its Trustpilot profile has been removed, one forum marks the vendor as suspended without a clear public explanation, and independent customer feedback remains fairly sparse. Policy inconsistencies surrounding shipping and refunds also deserve attention.

Overall, Ascension Peptides appears to be an operating research vendor with better-than-average testing transparency but a still-developing public track record. The COA library is its strongest feature; the removed review profile and limited company background are the biggest reasons for caution.

All Ascension products are sold strictly for laboratory research. They are not FDA-approved medications and should not be confused with prescription, pharmacy-dispensed, or physician-supervised treatments.

References:

1. Liu JR, Deng ZH, Zhu XJ, Zeng YR, Guan XX, Li JH. Roles of nicotinamide N-methyltransferase in obesity and type 2 diabetes. Biomed Res Int. 2021;2021:9924314. doi:10.1155/2021/9924314. (https://pmc.ncbi.nlm.nih.gov/articles/PMC8337113/)

2. Neelakantan H, Vance V, Wetzel MD, et al. Selective and membrane-permeable small molecule inhibitors of nicotinamide N-methyltransferase reverse high fat diet-induced obesity in mice. Biochem Pharmacol. 2018;147:141-152. doi:10.1016/j.bcp.2017.11.007. (https://pmc.ncbi.nlm.nih.gov/articles/PMC5826726/)

3. D’Ascanio AM, Mullally JA, Frishman WH. Cagrilintide: a long-acting amylin analog for the treatment of obesity. Cardiol Rev. 2024;32(1):83-90. doi:10.1097/CRD.0000000000000513. (https://pubmed.ncbi.nlm.nih.gov/36883831/)

4. Yang B, Good D, Mosaiab T, et al. Significance of LL-37 on immunomodulation and disease outcome. Biomed Res Int. 2020;2020:8349712. doi:10.1155/2020/8349712. (https://pmc.ncbi.nlm.nih.gov/articles/PMC7246396/)

5. Duplantier AJ, van Hoek ML. The human cathelicidin antimicrobial peptide LL-37 as a potential treatment for polymicrobial infected wounds. Front Immunol. 2013;4:143. doi:10.3389/fimmu.2013.00143. (https://pmc.ncbi.nlm.nih.gov/articles/PMC3699762/)

6. Böhm M, Robert C, Malhotra S, Clément K, Farooqi IS. An overview of benefits and risks of chronic melanocortin-1 receptor activation. J Eur Acad Dermatol Venereol. 2025;39(1):39-51. doi:10.1111/jdv.20269. (https://pmc.ncbi.nlm.nih.gov/articles/PMC11664455/)

7. Volkova A, Shadrina M, Kolomin T, et al. Selank administration affects the expression of some genes involved in GABAergic neurotransmission. Front Pharmacol. 2016;7:31. doi:10.3389/fphar.2016.00031. (https://pmc.ncbi.nlm.nih.gov/articles/PMC4757669/)

8. Semenova TP, Kozlovskaya MM, Zakharova NM, Kozlovskii II, Zuikov AV. Effect of Selank on cognitive processes after damage inflicted to the cerebral catecholamine system during early ontogeny. Bull Exp Biol Med. 2007;144(5):689-691. doi:10.1007/s10517-007-0406-2. (https://pubmed.ncbi.nlm.nih.gov/18683497/)