Northline Labs Adamax is a 10 mg lyophilized-powder research peptide sold in a vial, not a nasal spray, and the seller says it is for in-vitro laboratory research only—not human or veterinary use. Northline markets Adamax as a Semax analog for BDNF, TrkB, MC4R, neuronal-signaling, and CNS peptide-chemistry research models. As of October 28, 2026, the listed price is $62.99 per 10 mg vial; Northline’s terms make sales final with a refund-or-replacement exception if independent testing finds that a lot’s purity does not match its certificate. Approved shipping-protection claims may also qualify for a refund or replacement under Northline’s stated conditions. The product listing describes a 99.48% HPLC assay for lot NLL-1000555 and mass-spectrometry identity confirmation. Because Adamax is a modified Semax analog, findings on Semax do not establish findings on Adamax. This review covers the label, price, testing claims, ordering terms, research context, and the checks that matter before a research purchase.
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| What it is | 10 mg lyophilized Adamax research-peptide powder |
| Who sells it | Northline Labs |
| Price as shown | $62.99 per vial, October 28, 2026 |
| Guarantee or returns | All sales final; purity-match exception. Approved shipping-protection claims may also qualify for refund or replacement. |
| How to contact the seller | hello@northlinelabs.org; Monday–Friday, 9 a.m.–5 p.m. CT |
| Product Page | Where to Buy |
What is Adamax, and who is it for?
Northline describes Adamax as a synthetic ACTH(4-10) analog derived from the Semax core, modified with N-acetylation and an adamantyl group. Its terms say purchasers represent that they are at least 21, qualified researchers or institutions, and buying for laboratory research use only. Northline says it is not a drug, food, cosmetic, or dietary supplement.
That distinction is central if you arrived from a Google Shopping search for Semax. Northline’s product is Adamax, its own named Semax analog; it should not be treated as the same compound as Semax in a paper or FDA record.
What does Northline say Adamax is designed to do?
Northline says the modification is intended for structure-activity work involving BDNF/TrkB signaling, MC4 receptor pharmacology, synaptic-plasticity models, and CNS peptide chemistry. The seller also says the modification extends plasma half-life from minutes to several hours and improves blood-brain-barrier penetration in research models. Those are research-model statements, not personal-use outcomes.
What is in the vial?
| Specification | Product listing |
|---|---|
| Compound | Adamax, described as N-acetyl-Semax with adamantyl modification |
| Amount | 10 mg |
| Form | Lyophilized powder |
| Listed purity | At least 99%; lot NLL-1000555 lists 99.48% HPLC assay |
| Identity | Mass spectrometry confirmed, according to the product listing |
| Lot shown on vial image | NL-36140 |
| Storage statement | −20°C, protected from light and moisture |
For a broader explanation of why compound-specific evidence matters, see what peptides trials found.
How much is Adamax, and what does delivery cost?
Prices are as of October 28, 2026; check the checkout for today’s price. The product page lists one 10 mg vial at $62.99, reduced from $69.99. Northline says in-stock orders dispatch the same or next business day, use FedEx 2-Day shipping, and qualify for free shipping at $250 or more. Optional shipping protection starts at $2.15 for orders up to $100 and is 3% of merchandise above $100; it can be switched off before payment.
| Purchase item | Shown term |
|---|---|
| Adamax 10 mg vial | $62.99 |
| Shipping | Free on orders of $250 or more |
| Shipping protection | $2.15 up to $100; 3% above $100 |
| Rebilling | No subscription or rebilling term is stated in the purchase terms |
Can you return Adamax or cancel an order?
Northline’s terms say research-chemical orders cannot be returned, refunded, canceled, changed, or modified after placement. Its stated exception is a purity-match guarantee: if an independent laboratory tests a lot and finds that its purity does not match Northline’s certificate for that lot, Northline says it will refund or replace it.
Shipping protection addresses a different problem. For covered orders, Northline says it can replace or refund an order lost in transit, marked delivered but not received, misdelivered when the address was correct, or damaged in transit. Claims are made through the order email, account, or claim page; damaged shipments require photos of the item and outer packaging.
Are there side effects or safety concerns?
Adamax is not for human or veterinary use, so this page provides no personal-use directions. Semax is not an FDA-approved drug in the United States. Semax was among seven peptides an FDA advisory committee reviewed in July 2026 for possible pharmacy compounding; that review does not make Adamax a drug or establish its safety.
Johns Hopkins notes that many widely discussed peptides have limited safety-and-effectiveness research. See how the FDA regulates peptides and the National Library of Medicine’s peptide research record for context on how peptide research varies by compound and intended use.
Northline says Adamax is not for human or veterinary use, and this page provides no personal-use directions. For drug-testing questions, cvs drug test vs lab test explains why a test’s target and cutoff matter.
Is Northline Labs Adamax legit or a scam?
For a research buyer, the useful question is whether the transaction and lot documentation can be checked before payment. Northline identifies itself as a research-material supplier, lists support at hello@northlinelabs.org, publishes research-only terms, and says its lots receive independent HPLC and mass-spectrometry testing. The Adamax product page shows a lot-specific certificate summary with a 99.48% assay and confirmed identity.
Northline displays 4.7 out of 5 from 195 product-page reviews for Adamax. Separately, PeptidePrices reported that Northline’s exact-domain Trustpilot profile showed 4.3 out of 5 from 506 reviews on October 3, 2026, and reported 49 matched laboratory reports plus one CJC formulation discrepancy under review. Reviews can describe ordering and service, but they do not substitute for the exact certificate and lot a researcher is considering.
Use a credit or debit card, keep the order confirmation and lot records, and read the final-sale term before checkout. A buyer seeking clinician-guided care should use a lawful prescribing and pharmacy path instead; the practical verification steps in online ed care show the kind of prescriber, pharmacy, and follow-up checks that distinguish that route from an RUO sale.
How does it compare with other Semax products?
Adamax is positioned as a modified Semax analog in a 10 mg lyophilized vial for laboratory work. The relevant comparison is not whether one research product is better for a person; it is whether the researcher needs Adamax’s stated modification, the exact form, lot documentation, price, and final-sale commitment. Adamax is a modified Semax analog, and a nasal-spray listing is a different product form and specification.
Doing nothing remains a valid option while a researcher compares the certificate, lot ID, required material characteristics, and handling requirements. For people looking for personal cognitive support rather than laboratory materials, a research-only purchase is not the appropriate route.
What should you check before ordering?
- Confirm the product is needed for in-vitro laboratory research and that the intended purchase complies with applicable law.
- Match the current vial amount, form, lot number, and certificate to the research specification.
- Confirm the final-sale rule and the narrow purity-match exception before paying.
- Decide whether the optional shipping-protection terms fit the order value.
- Use the seller’s contact route for a COA or order-support question before checkout.
When the specifications and final-sale terms fit the laboratory purchase you are making, the Product Page is where Northline lists the current Adamax vial and lot details.
Quick questions buyers ask
Is Adamax sold through a pharmacy?
No. Northline says it is a research-chemical supplier, not a compounding pharmacy or outsourcing facility, and its Adamax listing is research use only.
Does Northline offer a money-back guarantee?
Not as a general return policy. The stated exception is a refund or replacement if independent laboratory testing finds a lot does not match Northline’s own certificate.
Can Adamax be used for weight loss?
Northline markets Adamax for laboratory research models, not weight loss or any personal-use purpose.
By HealthDataConsortium.org Research Team

