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  • How-to guides

    Adamax: Cognitive / Neuro research guide

    In short: Adamax is a synthetic Semax-family research peptide — an N-acetylated ACTH(4-10) analogue carrying a C-terminal adamantane modification intended to increase metabolic stability and lipophilicity relative to unmodified Semax. It is studied in preclinical (cell and animal) research and is supplied strictly for laboratory use, not for human or clinical use.

    Not medical advice. Adamax is a research compound. This guide does not provide dosing, diagnosis, therapy recommendations, or claims about effects in humans.

    Adamax at a glance

    Compound type
    Research peptide
    Research category
    Cognitive / Neuro
    Also known as
    Adamax peptide, adamantylated Semax analogue, N-acetyl-Semax adamantane derivative, ACTH(4-10) analogue
    Research-grade purity
    >98% HPLC
    Evidence context
    Preclinical / research use only
    Regulatory status
    Not an approved medicine. Supplied as a research compound
    Last reviewed
    29 July 2026

    What to know first

  • Built on the Semax (ACTH(4-10)) pharmacophore studied for BDNF and TrkB-related signalling
  • N-terminal acetylation intended to slow aminopeptidase degradation
  • C-terminal adamantane cage intended to raise lipophilicity and metabolic stability
  • Adamantane is a well-precedented CNS scaffold, used in amantadine and memantine
  • Details and limits sit in the sections below. Research use only.

    What Adamax is

    Adamax is a synthetic Semax-family research peptide: an N-acetylated ACTH(4-10) analogue carrying a C-terminal adamantane modification, designed for greater metabolic stability than unmodified Semax.

    One-paragraph overview from our research datasheet. Still scientific, but faster to read than the full mechanism list below.

    Adamax is a synthetic Semax-family research peptide — an N-acetylated ACTH(4-10) analogue carrying a C-terminal adamantane modification intended to increase metabolic stability and lipophilicity relative to unmodified Semax.

    Research contexts

    Peer-reviewed papers discuss Adamax in specific lab settings. The points below reflect research questions, not health claims.

    Research vs. personal use: Literature describes experiments in cells and animals. That is distinct from real-world use. Our products are for laboratory research only.

    Typical study contexts

  • Stress, sleep and neuronal signalling in rodents.
  • Some compounds appear in small exploratory human studies elsewhere. Still not DIY use.
  • Built on the Semax (ACTH(4-10)) pharmacophore studied for BDNF and TrkB-related signalling.
  • N-terminal acetylation intended to slow aminopeptidase degradation.
  • C-terminal adamantane cage intended to raise lipophilicity and metabolic stability.
  • Adamantane is a well-precedented CNS scaffold, used in amantadine and memantine.
  • Why Cognitive / Neuro research matters

    Cognitive-related peptides are explored for stress pathways and neuronal signalling in animals. Not treatments for human brain conditions.

    Mechanisms (technical review)

    Our datasheet lists mechanistic themes from preclinical work. These are research endpoints, not health claims.

  • Built on the Semax (ACTH(4-10)) pharmacophore studied for BDNF and TrkB-related signalling
  • N-terminal acetylation intended to slow aminopeptidase degradation
  • C-terminal adamantane cage intended to raise lipophilicity and metabolic stability
  • Adamantane is a well-precedented CNS scaffold, used in amantadine and memantine
  • Of interest as a structure-activity comparator against unmodified Semax
  • Supplied as a defined synthetic compound with a batch certificate of analysis
  • Lab handling & preparation

  • Storage: Lyophilised powder: store in freezer (−20 °C). Reconstituted: refrigerate 1–6 °C, away from sunlight. Use within the validated stability window for the specific batch and formulation.. See the storage guide.
  • Research dosing context: Literature typically discusses No published research protocol exists for this compound; Semax literature protocols are the nearest available reference point. Not established — no controlled study of Adamax has been published in any species There are no published pharmacokinetic parameters for Adamax: half-life, volume of distribution, bioavailability and central penetration are all uncharacterised. The design intent of the acetyl and adamantane modifications is to extend residence time relative to Semax, but that intent has not been verified in published work. Researchers should treat any protocol as exploratory and derive comparators from the Semax literature rather than from claims about this compound. This text describes the state of the literature and is not a dosing recommendation.
  • Preparation: Follow the reconstitution guide. Confirm volumes with the calculator.
  • Purity check: Use the COA reading guide and the published Adamax Certificate of Analysis.
  • Common Questions People Are Asking

    What is Adamax used for in research?

    Its clearest research use is as a structure-activity comparator against unmodified Semax — same core ACTH(4-10) pharmacophore, two deliberate stability modifications. Beyond that, basic characterisation work (stability, solubility, binding) is genuinely open, because none of it has been published. It is supplied here for laboratory research only and is not for human use.

    How does Adamax differ from Semax?

    Adamax retains the Semax core sequence but adds an N-terminal acetyl group, intended to slow aminopeptidase degradation, and a C-terminal adamantane cage, intended to increase lipophilicity and metabolic stability. The design goal is a longer-lasting Semax. Whether that goal is achieved has not been demonstrated in published work.

    Why does adamantane appear in a peptide?

    Adamantane is a rigid, highly lipophilic diamondoid hydrocarbon with a long track record in central-nervous-system drug design — it is the structural core of amantadine and memantine, where it improves stability and membrane partitioning. Conjugating it to a peptide is a recognised strategy for the same purpose, though bulky terminal groups can also interfere with target binding.

    Is there human clinical data for Adamax?

    No. There are no controlled human studies, no published pharmacokinetic parameters and no peer-reviewed literature on Adamax at all. The indirect support comes from the Semax scaffold it is built on and from adamantane conjugation as a general medicinal-chemistry strategy — neither of which is evidence about this specific molecule. Treat it as an uncharacterised research compound.

    How should Adamax be stored?

    Keep the lyophilised powder frozen at −20 °C. After reconstitution with bacteriostatic water or sterile saline, refrigerate at 1–6 °C and protect from light. Because its stability profile is unpublished, aliquot after reconstitution and avoid repeated freeze-thaw cycles where the protocol allows.

    Is this page medical advice? Can I use Adamax for my health?

    No, and no. This article is educational only. We do not provide dosing, medical recommendations, or health claims. Our products are sold strictly for laboratory research, not for personal use of any kind.

    Where do I find Adamax specs, purity certificates and pricing?

    Open the shop listing via “View product details.” There you will see batch specs, the Certificate of Analysis (COA), concentration, purity grade, and available SKUs with current pricing.

    Related peptide guides

    Other compounds researchers often read about alongside Adamax.

  • Semax - companion guide
  • Selank - companion guide
  • Cerebrolysin - companion guide
  • DSIP - companion guide
  • Scientific sources & further reading

    Primary literature and registries for Adamax, plus mainstream coverage of the peptide category. Research use only - not medical advice.

    Databases & literature:

  • PubMed: peer-reviewed literature on Adamax
  • ClinicalTrials.gov: registered studies on Adamax
  • Adamax: Wikipedia (search)
  • Peptides in the news:

  • WebMD: consumer health reference
  • BBC News: Health
  • CNN Health: “Peptides: what to know about the wellness trend”
  • Sky News: “Can peptides make America healthy again?”
  • Sky News: “Inside the exploding US peptides craze” (video)
  • Sky News Australia: “Black market peptide trade explodes as influencers fuel uptick in use”
  • Sky News Australia: “Backyard peptide boom sparks alarm” (video)
  • Sky News Australia: “Oprah reveals struggle with shame of weight-loss drugs”
  • Ready to order? View full product specs

    Access concentration, batch info, variants, and current pricing on our shop.

    Also known as: Adamax peptide, adamantylated Semax analogue, N-acetyl-Semax adamantane derivative, ACTH(4-10) analogue

    PRECISION. PURITY. PERFORMANCE.

    Research peptides at >99% HPLC-verified purity, third-party tested by Janoshik Analytical & Freedom Diagnostics, with Certificates of Analysis published per released batch. Supplied strictly for laboratory research use.

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