1-3 Day FedEx Delivery
Card / Bank Transfer
Photo Proof Before Shipping
Quantity
Semax 10 mg
💧 Bacteriostatic Water (Included)
€49,00
One-time
- BDNF expression enhancement
- Cognitive function support
- Neuroprotective activity
- Attention and memory modulation
- Adaptive stress response
- Nasal irritation (intranasal use)
- Mild headache
- Temporary dizziness
- Taste alteration
This product is intended for laboratory research purposes only. Not for human consumption. Data from published preclinical and clinical studies.
Bacteriostatic Water
2 ml
Slowly drip along the vial wall. Do not shake — gently swirl.
Frequency
1–2× daily
Subcutaneous injection or intranasal. Morning and/or afternoon.
Concentration
5 mg/ml
10 mg / 2 ml = 5 mg/ml. Every 10 units (0.1 ml) = 0.5 mg.
Titration
Not required
200–600 mcg daily. Constant dose from day one.
Storage:Before reconstitution, store refrigerated (2–8 °C) or frozen (-20 °C). After reconstitution, keep refrigerated and use within 28 days. Protect from direct sunlight.
Semax is a synthetic heptapeptide derived from a fragment of adrenocorticotropic hormone (ACTH), specifically the ACTH(4-10) sequence with a C-terminal Pro-Gly-Pro tripeptide modification. Developed at the Institute of Molecular Genetics in Russia, Semax has been extensively studied for its neurotrophic, neuroprotective, and cognitive-enhancing properties. It is one of the most well-researched nootropic peptides in scientific literature.
Semax was developed in the 1980s by the Institute of Molecular Genetics of the Russian Academy of Sciences under the direction of Nikolai Myasoedov and Irina Ashmarin. It was designed as a stable analog of ACTH(4-10) with enhanced neurotrophic activity and no hormonal effects. Semax received approval in Russia as a prescription medication for cognitive and neurological conditions, making it one of the few peptide-based nootropics with regulatory backing.
Semax has been studied extensively in preclinical and clinical settings. Here's what the published data shows:
Key Areas:
- Neurotrophic Factor Regulation — Semax has been shown to upregulate BDNF and NGF expression. These neurotrophins are critical for neuronal survival, growth, and synaptic plasticity.
- Cognitive Enhancement — Multiple studies demonstrate Semax's ability to improve attention, memory formation, and learning capacity. It modulates dopaminergic and serotonergic neurotransmitter systems.
- Neuroprotection — Research shows Semax provides protection against ischemic brain damage, oxidative stress, and neuroinflammation in stroke and neurodegenerative disease models.
- Immune Modulation — Semax influences the expression of immune-related genes and modulates cytokine production, suggesting a role in neuroimmune communication and inflammatory regulation.
These results come from peer-reviewed studies published in leading medical journals. Semax is one of the most well-documented nootropic peptides, with regulatory approval in Russia based on extensive clinical research.
Dolotov OV, et al. Semax, an analog of ACTH(4-10), regulates expression of brain-derived neurotrophic factor and its receptor in the rat hippocampus. — J Neurochem. 2006Ashmarin IP, et al. The spectrum of ACTH(4-10) analogue (Semax) activity and its role in neuronal function. — Neurosci Behav Physiol. 2002Medvedeva EV, et al. The peptide semax affects the expression of genes related to the immune and vascular systems in rat brain focal ischemia. — BMC Genomics. 2014
Frequently Asked Questions
Everything you want to know about Semax and our research compounds.
Semax is a synthetic heptapeptide based on the ACTH(4-10) fragment with a stabilizing Pro-Gly-Pro modification. Unlike the parent hormone ACTH, Semax has no hormonal or steroidogenic activity — it selectively targets neurotrophic pathways. It is one of the few peptides with regulatory approval (in Russia) based on extensive clinical research.
Most nootropics work by modulating neurotransmitter levels directly. Semax takes a fundamentally different approach — it upregulates neurotrophic factors (BDNF, NGF) that support the growth and maintenance of neurons themselves. This makes its effects more structural and sustained rather than purely symptomatic.
Every single batch undergoes independent third-party testing via HPLC and mass spectrometry — the gold standard in peptide analysis. We guarantee 99%+ purity on every vial. Certificates of Analysis are available for download directly on this page.
Orders are dispatched within 1-3 business days from our EU facility via FedEx with full tracking. EU delivery takes 1-3 days, US 2-4 days, Middle East 2-4 days. Every package is temperature-controlled and discreetly packed.
Each vial contains exactly 10mg of lyophilized (freeze-dried) Semax peptide in powder form. Lyophilization ensures maximum stability — the powder remains potent for up to 2 years when stored at -20°C. After reconstitution with bacteriostatic water, refrigerate at 2-8°C and use within 4 weeks.
Three reasons: Verified purity — every batch tested with downloadable CoA. EU-manufactured — synthesized under strict pharmaceutical-grade conditions. Photo proof — we send you a photo of your exact order before it ships.
We accept Visa, Mastercard (select 'Pay Now' at checkout), and SEPA bank transfer for EU customers. All transactions are processed securely.
All products are sold strictly for laboratory and research purposes. They are not intended for human or animal consumption. Bionic Labs operates as a licensed chemical supplier within the EU.
Customer Reviews
5.0 — Based on 23 reviews
TP
Thomas P. 🇬🇧✅ Verified Buyer
Excellent for Cognitive Research
Been using Semax in my nootropic peptide research and the BDNF data is really promising. Bionic Labs delivers consistently high purity. Will definitely reorder.
LM
Lars M. 🇩🇪✅ Verified Buyer
Great Neuropeptide Quality
Exactly as described on the CoA. Our neurotrophic factor studies are going well with this batch. Fast shipping too.
SK
Sophie K. 🇳🇱✅ Verified Buyer
Semax 10mg - Impressed
The product arrived early, and the packaging was intact. I was extremely impressed with the quality and even more so with the customer service. Our cognitive enhancement research has shown very promising results with this peptide. Great product.
MR
Marco R. 🇮🇹✅ Verified Buyer
Top Quality Peptide
Exactly what we needed for our neuroprotection studies. The shipping was quick too!
OP
Oliver P. 🇬🇧✅ Verified Buyer
Best Quality Semax
Bionic Labs never disappoints. Best in the business for research-grade peptides.
PD
Pierre D. 🇫🇷✅ Verified Buyer
Great for Neuro Research
Great quality product, professional customer service. Our BDNF expression studies have gone smoothly with this batch.
TJ
Tomas J. 🇪🇸✅ Verified Buyer
Easy Ordering, Fast Delivery!
Ordering online was easy, user-friendly! Shipping was fast. Email communication from Bionic Labs was very convenient and reassuring! I really appreciate this!!
NB
Niklas B. 🇸🇪✅ Verified Buyer
Great Price and Product
Shipped quickly and received exactly what I needed for my cognitive research protocol. Thanks.
HV
Henrik V. 🇩🇰✅ Verified Buyer
Semax 10mg
Works great for our neurotrophic factor studies. Purity checks out perfectly.
FB
Florian B. 🇦🇹✅ Verified Buyer
Excellent Choice
So far I am very pleased with the product. Highest quality available for nootropic peptide research.
JK
Jan K. 🇵🇱✅ Verified Buyer
Exactly What I Was Looking For
Got my order quick and everything was correct. Neuroprotection research is progressing well. Will order again soon.
AT
Ana T. 🇵🇹✅ Verified Buyer
Fantastic!
Product was shipped very quickly and securely. As described!
DH
David H. 🇬🇧✅ Verified Buyer
Semax Peptide
Works great. Cognitive research data looking very promising.
CC
Cristian C. 🇷🇴✅ Verified Buyer
Go to Supplier!
Go to Supplier! Best around in my experience for research-grade nootropic peptides.
MD
Matej D. 🇨🇿✅ Verified Buyer
Semax 10mg
Legit peptide. Works great for our neurotrophic research!
ER
Erik R. 🇳🇴✅ Verified Buyer
Love the Product
Love this peptide, huge help with our cognitive enhancement studies
AP
Adriaan P. 🇧🇪✅ Verified Buyer
Review
Excellent product, exactly as described on the CoA
SS
Stefan S. 🇩🇪✅ Verified Buyer
Love it!
Quality, timely delivery, consistent product batch after batch
AG
Andreas G. 🇨🇭✅ Verified Buyer
Good
Good, noticeable results in our BDNF research
JJ
Javier J. 🇪🇸✅ Verified Buyer
Product Was as Advertised
Shipping was quick and ordering was easy.
GS
Giovanni S. 🇮🇹✅ Verified Buyer
Best Quality
Fast shipping, great for our neuroprotection research
JH
Joost H. 🇳🇱✅ Verified Buyer
So Far So Good
So far so good, will update after a full research cycle with Semax
KL
Klaus L. 🇩🇪✅ Verified Buyer
Reliable Supplier
Consistent quality every time. Our neurotrophic factor assays show excellent results with this batch.
Semax 10 mg
💧 Bacteriostatic Water (Included)
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