- ISO 17025 lab-tested
- 99%+ purity
- Research use only
Semax 10mg
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Processed as soon as payment clears
Packed and dispatched without delay.
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Free shipping over €99.00 to most EU countries
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Shipment protection included
Lost or damaged in transit? We send a replacement.
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Discreet packaging
Plain parcel, no product names on the outside.
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We accept
Secure checkout
- SEPA bank transfer
Independent lab results
Tested before it reaches your bench
Every batch is analysed by an independent, ISO 17025-accredited laboratory before release. The report shown here belongs to the batch now shipping, so what you read is what you receive.
Analiza Białek sp. z o.o.
ISO/IEC 17025 accredited
HPLC purity
99%
Release minimum: 99%
- Lot
- EP10/012026
- Tested
- July 2, 2026
- Measured
- 10.14 mg
- Report no.
- S6G13V7A
- Batch-specific
- Independent lab
Quality control results
1 passed · 1 reported-
Purity
Reversed-phase HPLC
99% Pass -
Net peptide content
HPLC quantitation
10.14 mg Reported
Tests in our panel
- Visual inspection · Colour, form and integrity of the lyophilised powder and the vial seal, checked against the specification.
- LC-MS · Confirms the molecular mass matches the expected structure of the compound.
- Impurity profile · Checks for residues from synthesis and handling that should not be present.
- Elemental analysis · Screens for toxic metals that can enter through raw materials or equipment.
- Microbial culture · Checks a sample for bacterial and fungal growth.
- Endotoxin assay · Measures bacterial endotoxins, reported in endotoxin units (EU) per vial.
All published batches
Every lot of this product we have released, each with its own certificate. Newest first.
Semax 10mg
LatestLOT EP10/012026
99%
HPLC purity
- Measured content
- 10.14 mg
- Tested on
- July 2, 2026
2 assays by Analiza Białek sp. z o.o.
Open certificateTechnical specifications
Compound at a glance
Molecular profile
Semax 10mg
- Compound class
- ACTH(4-10) heptapeptide analogue
- CAS number
- 80714-61-0
- Molecular weight
- 813.9 Da
- Molecular formula
- C39H51N9O10S
- Amino acids
- 7 amino acids
- Sequence
- Met-Glu-His-Phe-Pro-Gly-Pro
- Reported half-life
- ~3 to 5 minutes (markedly longer duration of action intranasally)
- Research area
- Neuroprotection & cognition research
Handling
Storage and stability
- −20 °C as powder
- 2–8 °C in solution
- Protect from light
- Keep dry
Lyophilised powder
−20 °C, protected from light and moisture
In solution
2 to 8 °C
General guidance for laboratory storage. Follow your institution’s handling procedures.
About this compound
Semax – Advanced Peptide for Cognitive Function & Neuroprotection
- Composition: Semax (lyophilized peptide powder)
- Category: Peptide
- Form: 10mg Vial with freeze-dried powder
What is Semax?
Semax is a synthetic heptapeptide originally developed by the Russian Academy of Sciences for use in neurological and cognitive research.
It is an ACTH-derived peptide analogue that has been extensively studied for its neuroprotective, nootropic, and neurorestorative properties.
Semax influences the expression of Brain-Derived Neurotrophic Factor (BDNF), modulates dopaminergic and serotonergic systems, and supports neuronal resilience under stress conditions.
Ideal for researchers exploring next-generation neuroregulatory compounds.
Key Research Findings
Neuroprotection: Reduces oxidative stress and supports nerve cell regeneration.
Mood & Stress Regulation: Modulates neurotransmitters linked to motivation and emotional stability.
Increased BDNF Expression: Promotes synaptic plasticity and neuronal adaptability.
Storage Instructions
- Store at 2–8 °C (36–46 °F)
- Protect from light and moisture
- Do not freeze
- Avoid repeated temperature fluctuations
Why Choose Semax?
Its ability to enhance BDNF expression and promote cognitive resilience makes it one of the most valuable tools in neuroscience research.
Order Semax and unlock the full potential of this peptide in cognitive and neuroprotective studies.
Research notice
For laboratory research use only. This product is not a medicinal product or a food. It is not intended for human or veterinary use, or for any diagnostic or therapeutic purpose.
The buyer is responsible for receiving, storing, handling and disposing of this material safely and lawfully, in line with the rules of their country and institution. We sell only to adults aged 18 or over who are qualified to work with research materials.
Descriptions on this page summarise published research for educational purposes. They are not medical advice and make no claim about safety or effects in humans.
