Where to Buy 5-Amino-1MQ: Best Vendors (2026)
Where to buy 5-amino-1MQ in 2026: seven vendors ranked on batch certificates, measured vial content, and real price per mg, every COA pulled and read.
Deciding where to buy 5-amino-1MQ in 2026 turns on a question most comparisons skip: what did the certificate actually test? Five of the seven vendors below publish a measured purity figure for their current batch of 5-amino-1MQ, while two publish a laboratory report that measured identity and weight only and state 99% purity on the product page anyway. This guide ranks all seven on what their documents contain, then shows what happens to the price ranking once you divide by the milligrams a lab found in the vial rather than the number on the label.
Where to Buy 5-Amino-1MQ: 2026 Vendor Comparison
Seven vendors tracked by Peptide Mind list 5-amino-1MQ in stock as of August 25, 2026, in vial sizes from 5mg to 50mg. Every certificate below was retrieved from the vendor's own site or the issuing laboratory's verification portal and read in full on that date. Price is shown per milligram at each vendor's best tier, because vial sizes are not comparable on sticker price.
Vendor | Purity on the COA | Best price per mg |
|---|---|---|
Protide Health | 99.71%, Jul 27, 2026 | $2.20 (50mg) |
Ascension Peptides | 99.861%, May 9, 2026 | $5.20 (10mg) |
Oath Research | 99.76%, Jul 22, 2026 | $2.40 (50mg) |
Ameano Peptides | Not tested (COA reports amount only) | $1.36 (50mg) |
Verified Peptides | Not tested (COA reports amount only) | $1.78 (50mg) |
Eternal Peptides | 99.408%, Jun 29, 2026 | $4.00 (10mg) |
BioLongevity Labs | 99.8%, Oct 20, 2025 | $7.50 (10mg) |
Two things fall out of that table. Among the five vendors that publish a numeric batch purity, the entire spread is 0.45 percentage points, from 99.408% to 99.861%. Purity is close to a solved problem for a molecule this small.
The second is that the two cheapest vendors per milligram are the same two whose certificates never measured purity. Ameano Peptides and Verified Peptides both publish real, verifiable Janoshik Analytical reports, and every one of those reports tests identity and quantity rather than purity, while the product pages above them claim 99%. Among the five vendors whose certificates do report a purity figure, Protide Health is the cheapest per milligram at $2.20. That distinction, between a certificate that measured what the page claims and one that measured something else, is the single most useful thing to understand before you buy 5-amino-1MQ from anyone.
How Peptide Mind Ranks 5-Amino-1MQ Vendors
A third-party certificate is the entry requirement; from there Peptide Mind applies a weighted score across certificate recency, community standing, and price per milligram, with missing purity data capping the result no matter how cheap the vial.
A third-party certificate is required. A vendor's price is not listed without an independent laboratory document. Self-issued results and undocumented purity claims do not qualify a vendor for the comparison.
Community standing gates the table. Vendors with unresolved community warnings or inactive status are flagged in place rather than quietly listed as equivalent.
Scoring uses price per milligram, not sticker price. A 50mg vial and a 5mg vial are never compared on headline price. Each offer is scored against other offers of the same size, then weighted alongside vendor rating, documented purity, and whether an account is required to see pricing.
Trust caps the score. Missing third-party purity data caps an offer no matter how cheap it is, which is why the two lowest prices per milligram in this comparison do not take the top two ranks.
Certificate recency is scored, not just its existence. A certificate describes one batch on one date, so its value decays. Documents inside six months carry full weight, older ones are discounted, and anything past a year is treated as undocumented until the vendor posts a current batch. Certificate age across this comparison runs from 29 days to 309.
5-Amino-1MQ Vendor Rankings for 2026
1. Protide Health: Cheapest Documented Milligram, Most Complete Testing Panel
Protide Health is the cheapest 5-amino-1MQ in this comparison among vendors that publish a purity figure, at $2.20 per milligram for the 50mg vial, and it carries the most recent certificate in the set. The Freedom Diagnostics document, COA 2607230255 for lot PH-51q50-0327, was received July 23 and reported July 27, 2026, making it 29 days old at the time of writing. Two separate vials were tested: purity of 99.72% and 99.69%, an average of 99.71%, with net content of 56.05mg and 57.92mg against a 50mg label. Identity was confirmed by LC-MS, appearance recorded as orange lyophilized powder, and both endotoxin replicates passed by LAL assay.
It also carries the most complete testing panel in the comparison. Alongside replicate purity and net content across two vials, the certificate reports duplicate endotoxin by LAL under USP <85>, microbial analysis by PCR returning no detectable microbial DNA, elemental impurities by ICP-MS with arsenic, cadmium, lead, and mercury all below specification, and a fentanyl screen returning none detected. No other vendor in the set screens for fentanyl, and the same laboratory's certificate for Oath Research carries none of these four, so this is additional test panels Protide paid for rather than a template default. Three 5-amino-1MQ certificates sit in its public library going back to January 2026, each signed by a named principal chemist.
The company operates from Las Vegas, Nevada, sources from ISO 9001:2015 certified GMP-compliant facilities, and rates 5.0 out of 5 in the Peptide Mind vendor directory. It sells three sizes, 5mg at $45.00, 10mg at $65.00, and 50mg at $110.00, and is the only vendor tracked offering a 5mg option for smaller studies. Payment is card only, and an account is required before the full catalog and pricing are visible. As with the other vendors in this comparison, measured fill sat above the label. The certificate's two vials averaged 56.99mg against a 50mg specification, roughly 14% over.
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2. Ascension Peptides: Highest Purity, Wrong Compound on the Cover Page
Ascension Peptides publishes the highest 5-amino-1MQ purity figure of any vendor tracked, 99.861% on a Kovera Labs certificate, report KVR-2026-C5B31D for batch 36-05260628, certified May 9, 2026. The panel is the second most complete in the comparison: purity, net content, identity by LC-MS, an endotoxin screen at 0.5 EU/mL or below, a microbial sterility screen showing no growth, and a heavy metal panel negative for arsenic, cadmium, lead, and mercury.
It ranks second rather than first for two reasons. The certificate's sample information block lists molecular formula C12H13N5O and CAS number 6608-23-5, which describe neither form of this compound, an error covered in detail below. And the measured net content came back at 12.63mg against a stated specification of 10mg plus or minus 10%, a result 26% over label that the document nonetheless marks as conforming.
Ascension maintains a searchable COA library showing three 5-amino-1MQ batches with a clear improvement curve: 98.44% in August 2025, 99.50% in February 2026, and 99.861% in May 2026. The company operates from Castle Rock, Colorado, rates 4.8 out of 5, requires no account to view pricing, and was listing the 10mg vial at $52.00 against a $94.99 reference price.
3. Oath Research: Strong Certificate, Short Vial, Contradicted by Independent Testing
Oath Research posts 99.76% purity on a Freedom Diagnostics certificate, accession 2607221040 for batch B2826082, tested July 22, 2026, by HPLC with UV detection coupled to mass spectrometry. Identity was confirmed by LC-MS, endotoxin cleared at a 0.05 EU/mL threshold under USP Chapter 85, and the signed PDF with chromatogram and mass confirmation plots is published in full.
Net content came back at 9.10mg against a 10mg label, the only short vial anywhere in this comparison, and 9% below the number on the box. The $45.00 price that looks like the second cheapest 10mg offer is buying 9.10mg.
There is a larger caveat too. Independent testing through PeptideScore and Finnrick Analytics flagged lead contamination in sampled Oath Research products across three other compounds, all three scored 3.0 out of 10 with an overall rating of E. That finding concerns different products, not 5-amino-1MQ, but a purity accuracy signal that weak sits uneasily on top of a self-published 99.76%. The company ships from Gilbert, Arizona, rates 4.5 out of 5, requires an account to browse, and sells 10mg at $45.00, 20mg at $60.00, and 50mg at $120.00.
4. Ameano Peptides: Cheapest Verified Fill, No Purity Test at All
Ameano Peptides sells the cheapest 50mg vial tracked at $68.00, and its Janoshik Analytical report is worth reading closely for what it does not contain. Task 149292 for batch AMINOMQ5004162026-03, analysis conducted April 27, 2026, lists the test requested as "5-Amino-1-methylquinolinium analysis, ID and amount." The results table has one row: 57.07mg, 57.23mg, and 57.28mg across three separate vials.
Testing three vials rather than one is better practice than most of this comparison manages, and the tight clustering is a real consistency signal. But there is no purity percentage on the document, because none was ordered. The product page directly above the link to that report states "Purity: ≥99% (HPLC Verified)."
Ameano keeps a rolling archive of three 5-amino-1MQ certificates dated February 2, February 23, and April 17, 2026, each resolving to a live Janoshik verification page rather than a PDF on its own server, which is the correct way to publish. All three test identity and quantity only. Fill has not been steady across them: the February 23 lot came back at 50.45mg against the same 50mg label, roughly 12% below the February 2 and April lots at 57.58mg and 57.19mg. It operates as Ameano Peptides LLC from Little Rock, Arkansas, rates 4.8 out of 5 across more than 415 Trustpilot reviews, discounts crypto payment by 10%, and carries scattered complaints about underweight vials that its own three-vial fill data contradicts.
5. Verified Peptides: A Purity Certificate With No Purity On It
Verified Peptides sells a 50mg vial at $89.00 with a product page that lists "TESTED FOR: PURITY, WEIGHT, ENDOTOXINS." The document it links under the heading "5-Amino 1MQ Peptide Purity Certificate of Analysis" is Janoshik task 165412 for batch 5AQ05260450D, analysis conducted May 28, 2026. Tests requested: "5-Amino-1-methylquinolinium analysis, ID and amount." Result: 62.15mg. There is no purity figure on it. A second Janoshik certificate on the same batch, task 165413, reports endotoxin at 1.618 EU per vial and passes, which is more contamination testing than most of this comparison publishes.
That 62.15mg in a vial labeled 50mg is the largest overfill in the comparison at 24% over label, and it makes the effective price $1.43 per measured milligram, second cheapest overall. The company operates as Veripeppy LLC from Miami, Florida, has run since 2020, rates 4.8 out of 5 across roughly 300 Trustpilot reviews, and publishes one of the larger COA libraries in the category. Independent auditor disclosedlabs.com grades it a C at 79 out of 100.
6. Eternal Peptides: Cheapest 10mg Vial, Two Documentation Errors
Eternal Peptides sells the cheapest 10mg vial in the comparison at $39.99 against a $54.99 reference price, backed by a Kovera Labs certificate, report KVR-2026-472DBD for batch EP-260202-AMQ10, certified June 29, 2026. Purity came back at 99.408% against a stated specification above 98%, net content at 10.21mg, identity confirmed by LC-MS, with endotoxin, sterility, and heavy metal screens all passing.
A problem that sits on top of that. The certificate carries the same incorrect molecular formula and CAS number as the Ascension document.
Eternal Peptides is operated by Cenvira LLC of Little Neck, New York, on a domain registered around May 2025. Independent aggregator Finnrick rates it 63%, ranking 237th of 289 vendors assessed. All sales are final, with no returns, exchanges, or refunds.
7. BioLongevity Labs: Clean Certificate, Nearly a Year Old
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BioLongevity Labs ranks last on currency and value rather than on quality. Its MDx BioAnalytical Laboratory certificate, COA 251435 with QC tracking 251543, was received October 18 and reported October 20, 2025. Overall purity 99.8%, content 10.11mg, appearance orange crystals, with a mass spectrum showing the molecular ion at m/z 159.35, which is the correct confirmation for this compound.
Two things drag the ranking. The certificate is 309 days old at the time of writing, more than ten times older than the freshest in the comparison, and the batch number field reads "NA," which means the document cannot be matched to a specific lot at all. And the price is $74.97 for 10mg, the most expensive per milligram of any vial tracked.
The company operates as F2 Nutrition LLC from Akron, Ohio, rates 4.0 out of 5, and publishes clear guidance on verifying MDx and BioRegen certificates through the laboratories' own portals. The verification instructions are better than most of this category manages. The certificate they point at is simply old.
Which Tests Each 5-Amino-1MQ Vendor Runs
Seven certificates, seven different scopes. Every vendor confirms identity and reports net content. After that the panels diverge: two never measured purity, four publish no microbial or heavy metal screening, and one screens for fentanyl. Protide Health runs the broadest panel of the seven, and Ameano Peptides the narrowest.
Vendor | Purity | Identity | Net content | Endotoxin | Microbial | Heavy metals | Fentanyl | Vials tested |
|---|---|---|---|---|---|---|---|---|
Protide Health | Yes | Yes | Yes | Yes | Yes, PCR | Yes | Yes | 2 |
Ascension Peptides | Yes | Yes | Yes | Yes | Yes | Yes | No | 1 |
Eternal Peptides | Yes | Yes | Yes | Yes | Yes | Yes | No | 1 |
Oath Research | Yes | Yes | Yes | Yes | No | No | No | 1 |
BioLongevity Labs | Yes | Yes | Yes | No | No | No | No | 1 |
Verified Peptides | No | Yes | Yes | Yes | No | No | No | 1 |
Ameano Peptides | No | Yes | Yes | No | No | No | No | 3 |
Two patterns fall out. Contamination testing is where the set divides: three vendors screen for both microbial contamination and heavy metals, and four publish nothing on either. And replication is rare. Five of the seven certificates describe a single vial, which tells you about that vial rather than the batch it came from.
Two Problems With 5-Amino-1MQ Certificates
Two things go wrong across these certificates, and neither shows up in a price table. The first is scope: two vendors publish a report that never measured purity. The second is identity: two certificates name the wrong compound on the cover page. 5-Amino-1MQ is a quinolinium small molecule, not a peptide, the same category confusion that follows NAD around.
Purity itself is ordinary analytical work here: five of the seven vendors publish a numeric batch figure, produced by three separate laboratories. The two exceptions both used Janoshik, and both certificates name the work ordered as "ID and amount." That verifies what is in the vial and how much of it there is, but says nothing about what fraction of the powder is 5-amino-1MQ. Both product pages state a purity figure regardless.
Of seven 5-amino-1MQ vendors tracked in August 2026, five publish a measured batch purity from a named laboratory, ranging from 99.408% to 99.861%. The other two publish a report containing no purity result while claiming 99% on the product page: Ameano Peptides across three Janoshik certificates dated February and April 2026, and Verified Peptides on Janoshik task 165412 dated May 2026.
The identity error runs through two vendors at once. Both Kovera Labs certificates, Ascension report KVR-2026-C5B31D and Eternal report KVR-2026-472DBD, list molecular formula C12H13N5O and CAS 6608-23-5. Neither matches 5-amino-1MQ in either form, the cation or the iodide salt, and CAS 6608-23-5 resolves to no PubChem record at all. Same wrong pair, two clients, two batches, which points to a laboratory template error rather than a substitution at either vendor. Both confirm the correct compound by LC-MS further down the page: the analytical result is right, the cover page is not.
How to Verify a 5-Amino-1MQ COA Before You Buy
A certificate is only useful if it describes the vial in your hand and reports the test you think it reports. Four checks separate a real 5-amino-1MQ certificate from a decorative PDF, and the first is specific to this compound. The Peptide Mind guide to finding a legitimate peptide vendor covers the business-registration and community-standing checks that sit alongside these.
Confirm that purity was actually tested. Look for a percentage. If the results table reports only a quantity in milligrams, the laboratory ran an identity-and-amount assay and the document says nothing about what fraction of the powder is 5-amino-1MQ. Two of seven vendors here publish exactly that, and both claim 99% purity anyway. Peptide Mind's guide to reading a certificate of analysis covers what each test line means.
Check the identifiers against PubChem. The certificate should name C10H11N2+ at 159.21 g/mol for the cation or C10H11IN2 at 286.11 g/mol for the iodide salt, with CAS 685079-15-6 or 42464-96-0. Two certificates in this comparison list C12H13N5O and CAS 6608-23-5, which match nothing. A vendor cannot fix its laboratory's template, but you can notice it.
Check that the laboratory is named and independently verifiable. The laboratories appearing on legitimate 5-amino-1MQ certificates in 2026 are Freedom Diagnostics, Kovera Labs, Janoshik Analytical, and MDx BioAnalytical. Janoshik, Kovera, and MDx all host portals where a report number and access code check against the laboratory's own records, which defeats edited PDFs. A certificate signed only by the vendor's own QC director is a vendor claim. So is a purity figure printed on a product page with no document behind it.
Match the lot number on the certificate to the vial. The lot printed on your label should appear on the document. One certificate in this comparison lists its batch number as "NA," which makes it impossible to tie to any specific production run. For background on the analytical methods themselves, see the Peptide Mind explainer on HPLC and mass spectrometry testing.
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Red Flags That Should Stop a 5-Amino-1MQ Order
A purity claim with no percentage on the certificate, which is the most common failure mode for this specific compound
A certificate signed only by the vendor, with no named third-party laboratory and no verification portal
A molecular formula or CAS number that does not match either form of the compound
A certificate older than roughly six months, or one with a blank or "NA" batch field, which says progressively less about the material currently shipping
Therapeutic marketing language, including named conditions or dosing instructions for people, which places a vendor outside the research-use-only basis these products are legally sold under
5-Amino-1MQ Legal Status in 2026
5-Amino-1MQ is legal to buy in the United States as a research chemical and is not approved by the FDA as a drug, supplement, or food ingredient. Every vendor in this comparison labels it for laboratory research use only, not for human consumption. That labeling is not a loophole; it is the legal basis the entire category operates under.
Because it is a small molecule rather than a peptide, it sat outside the July 2026 FDA Pharmacy Compounding Advisory Committee review that covered seven nominated peptides for the 503A bulk drug substances list. No compounding pharmacy can legally prepare it today, and no regulatory pathway toward that is currently open.
What the 5-Amino-1MQ Research Shows
5-Amino-1MQ is a selective, membrane-permeable inhibitor of nicotinamide N-methyltransferase, an enzyme almost always shortened to NNMT. NNMT transfers a methyl group from S-adenosylmethionine to nicotinamide, consuming both a methyl donor and a NAD+ precursor in the process. Inhibiting it raises intracellular NAD+ and SAM at the same time, which is the mechanism the fat-loss research rests on.
The foundational work comes from Kraus and colleagues at Beth Israel Deaconess Medical Center, who showed in Nature in 2014 that NNMT knockdown protects against diet-induced obesity in mice. The compound itself was characterized by Neelakantan and colleagues at the University of Texas Medical Branch in Galveston, working with the Center for Innovative Drug Discovery at UT San Antonio, and published in Biochemical Pharmacology in 2018.
Diet-induced obese mice given 20 mg/kg of 5-amino-1MQ by subcutaneous injection three times daily for 11 days lost 2.0 plus or minus 0.6 g of body weight, roughly 5.1% from baseline, with a 35% decrease in epididymal white adipose tissue mass, more than 30% smaller adipocytes, and plasma total cholesterol about 30% lower than controls. Food intake did not change. Neelakantan et al., Biochemical Pharmacology, 2018.
The same group later reported that a small molecule NNMT inhibitor activates senescent muscle stem cells and improves regenerative capacity in aged skeletal muscle, which is where the longevity framing around this compound originates. More recent work has continued to examine whether NNMT inhibition mitigates obesity-related metabolic dysfunction in animal models.
All of this evidence is preclinical: cell culture and rodent models, with no completed human trials. That is the honest context for a compound sold in 50mg vials, and it is why documentation matters more here than in categories with a clinical record to fall back on. For mechanism, dosing structure, and side effect detail, Peptide Mind maintains a 5-amino-1MQ research guide and a dosage calculator on the compound profile page.
Frequently Asked Questions
How much does 5-Amino-1MQ cost?
5-Amino-1MQ runs $39.99 to $120.00 per vial across the seven tracked vendors, or $1.36 to $9.00 per milligram at label weight. The 50mg vial is the best value tier, with all four offers between $1.36 and $2.40 per mg. The 10mg tier runs $4.00 to $7.50 per mg, and the single 5mg offer works out to $9.00 per mg.
Where can you buy 5-Amino-1MQ near me?
There is no local option. 5-Amino-1MQ is not stocked by retail pharmacies, compounding pharmacies, or clinics anywhere in the United States, and because it is a small molecule rather than a peptide, it is not eligible for 503A compounding. Where to buy 5-amino-1MQ is therefore an online question, and all seven tracked vendors ship domestically from US-based stock.
Is it legal to buy 5-Amino-1MQ?
Yes. 5-Amino-1MQ is legal to buy in the United States as a research chemical, sold labeled for laboratory use only. The FDA has not approved it as a drug, supplement, or food ingredient, so no vendor can legally market it for use in the human body. Import rules and enforcement vary by state and carrier.
Is 5-Amino-1MQ a peptide?
No. It is a synthetic small molecule in the quinolinium class, PubChem CID 950107, with molecular weight 159.21 and no amino acids or peptide bonds. It is sold beside injectable peptides and marketed under the peptide label, which is why the term follows it around, but the classification matters practically: the identifiers a certificate should confirm are those of a quinolinium salt rather than a peptide sequence, and two certificates in this comparison name the wrong ones.
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What purity should 5-Amino-1MQ be?
Among the five vendors publishing a numeric batch figure, results ranged from 99.408% to 99.861%, with a typical specification of greater than 98%. Anything at or above 99% from a named independent laboratory is normal for this compound. The more useful question is whether a purity figure exists on the certificate at all, since two of seven vendors publish content-only documents.
How do you verify a 5-Amino-1MQ certificate is legitimate?
Confirm the results table contains an actual purity percentage rather than only a milligram figure, check the molecular formula and CAS number against PubChem, confirm the testing laboratory is named, and verify the report through that laboratory's own portal where one exists. Janoshik, Kovera Labs, and MDx BioAnalytical all publish verification pages where a report number and access code check directly against their records.
Choosing a 5-Amino-1MQ Vendor
Deciding where to buy 5-amino-1MQ is a documentation question rather than a price question, because the vendors with the lowest cost per measured milligram are also the ones whose certificates never tested purity. Read the results table before the price: check that a percentage exists, check the formula and CAS against PubChem, check that a laboratory is named, and check the date. Then divide the price by the milligrams the laboratory actually found, which moves effective cost from $1.19 to $7.42 across the same nominal product. Full mechanism, dosing, and research detail sits on the Peptide Mind 5-amino-1MQ research profile.
References
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." Biochemical Pharmacology, 147, 2018. PubMed ID: 29155147.
Kraus D, Yang Q, Kong D, et al. "Nicotinamide N-methyltransferase knockdown protects against diet-induced obesity." Nature, 508(7495), 2014. PubMed ID: 24717514.
Neelakantan H, Brightwell CR, Graber TG, et al. "Small molecule nicotinamide N-methyltransferase inhibitor activates senescent muscle stem cells and improves regenerative capacity of aged skeletal muscle." Biochemical Pharmacology, 163, 2019. PubMed ID: 30753815.
Babula JJ, Bui D, Stevenson HL, et al. "Nicotinamide N-methyltransferase inhibition mitigates obesity-related metabolic dysfunction." Diabetes, Obesity and Metabolism, 2024. PubMed ID: 39161060.
National Center for Biotechnology Information. "PubChem Compound Summary for CID 950107, 5-Amino-1-methylquinolinium." Accessed August 2026.
National Center for Biotechnology Information. "PubChem Compound Summary for CID 66522933, NNMTi (5-amino-1-methylquinolinium iodide)." Accessed August 2026.
Disclaimer: The information on Peptide Mind is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. The peptides discussed are unapproved research chemicals for laboratory and research use only, not for human consumption. These statements have not been evaluated by the FDA, and nothing on this site is intended to diagnose, treat, cure, or prevent any disease. By accessing this site, you confirm you are 21 or older and agree to our Terms of Service.
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