buy semax

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SEMAX ® Nasal Drops

122 Reviews

Legal Disclaimer

The FDA does not approve Semax for clinical medical use lacking sufficient information on the drug safety. Compounded drugs containing semax (heptapeptide) may pose risk for immunogenicity for certain routes of administration due to the potential for aggregation and peptide-related impurities. FDA has no, or limited, safety-related information for proposed routes of administration.

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Buy Semax nasal drops at the best price! 

Semax is a peptide nootropic that is used in some countries to support brain health and mental function.
2-Week Course of Semax 0.1% is 2 Bottles

Semax Nasal Drops Information

INN Methionyl-glutamyl-histidyl-phenylalanil-prolyl-glycyl-proline
Form: Nasal drops 0.1% and 1%
Form description: Colorless transparent liquid in a 3 ml dropper bottle.
One bottle of Semax contains 60 drops, each having 50 mcg of the active ingredient.
Active ingredient: Semax as per 100% substance (1l): 0.1% – 1 g; 1% – 10g.
Excipients: Methyl parahydroxybenzoate (nipagin) – 1 g, purified water – up to 1 l.
СAS Number: 80714-61-0
ATC code: N06ВХ Other psychostimulants and nootropics
Pharmacological action: Nootropic, antioxidant, anti-hypoxic, cerebroprotective
Bioavailability: 60-70%
Shelf life: 2 years. Do not use it beyond the expiration date printed on the package.
Storage conditions: Store at temperatures not exceeding 10°C (50°F). Do not freeze. Protect from light.
Legal Status: Unscheduled
Manufacturer: CJSC Peptogen https://semax.ru/

What are Semax Drops?

Semax is a peptide nootropic. Certain studies showed its effectiveness in improving cognitive functions [1] and helping in case of various brain conditions [2].

By its structure, Semax is a fragment of endogenous neuropeptide ACTH. The drug was shown to increase BDNF [3, 4] which is responsible for the growth and differentiation of new neurons and synapses.

What are the Semax Spray Drops Benefits and Uses?

Semax nootropic is manufactured in two dosage forms: Semax 0.1% and Semax 1%. What are they used for? – According to the manufacturer, Semax can be used in the following conditions in complex treatment with other medications prescribed by your doctor. Please note that despite manufacturer recommendations, consultation with your attending physician is a must before taking any substances including Semax neuropeptide. 

Semax 0.1% Uses:

  • Increase of attention and memory during repetitive and monotonous tasks;
  • Improvement of adaptive capacity of the human body in extreme conditions;
  • Cognitive impairments caused by cerebrovascular disorders, traumatic brain injuries, and neurosurgery;
  • ADHD.

Semax 1% Uses:

  • Prevention and treatment of circulatory disorders and cognitive impairment including after ischemic stroke;
  • Transient ischemic attacks;
  • Acute period of traumatic brain injury.

For more information from the manufacturer visit Semax drug sheet pages | Semax 0.1% | Semax 1%

Watch full Semax video review on YouTube

Semax vs. Selank: What’s the Difference?

Semax and Selank are two very different products. Even though they are both peptides administered nasally, they produce different effects. While Semax is a nootropic with mild stimulating effects, Selank is an anxiolytic.

In short, if you are looking for improved focus, and faster learning – consider Semax potential. On the other hand Selank might be of interest for those looking to release stress, relax, and improve mood.

Biohackers about Semax

Where to Buy Semax?

You can obtain authentic Semax nasal drops of the highest quality at CosmicNootropic. We offer worldwide shipping.

There are other forms of Semax available for purchase. You might have heard about Semax nasal spray, N-Acetyl Semax, N-Acetyl Semax Amidate, or Adamax. But these forms of Semax peptide are unconventional. So if you are looking for a product with reliable  safety-effectiveness ratio – choose authentic nootropics and follow your doctor’s recommendations!

 

Read more in our in-depth review of Semax nasal drops

 

Semax Dosage: How to Use Semax?

Semax is to be taken 1-2 times a day, 2 drops into each nostril, for a period of 3 to 14 days. 

One bottle of Semax contains 60 drops, each having 50 mcg of the active ingredient. Depending on the chosen regimen, one bottle of the drug is sufficient for a course of 3–10 days.

Note

For faster onset and more pronounced effect, a second dose can be taken 15 minutes after the first one. Using a stronger version of Semax does not necessarily result in a stronger effect of the therapy.

Does Semax Have Any Side Effects?

According to research published on the official website of the manufacturer, Semax is claimed to be a safe peptide. [5] Still there are several officially recorded Semax side effects which are  the possible irritation of the nasal mucosa and very rare allergic reactions. 

Reddit users have reported hair-loss and thinning issues linked to Semax administration, though there’s no official data supporting this correlation. Potentially taking higher doses and employing administration routes other than authentic drops may also lead to hair-loss. Additionally, concurrent use of other nootropics can contribute to elevated BDNF levels, causing hair issues over prolonged periods.

Semax Storage Conditions: How to Store it Properly?

Keep Semax drops in a dark place at temperatures less than 10°C (50°F). Do not freeze it.

An open bottle of Semax can be stored for as long as six months without losing its properties if stored properly. The shelf-life of the new product is 2 years.

FAQ: Can I keep Semax at Room Temperature?

There is a safe preservative in the composition of Semax. That is why you can keep it at room temperatures below 30°C (86°F) for a period of up to 30 days. Exposure to direct sunlight is not recommended. For longer periods of time, Semax should be stored in the refrigerator. 

OFFICIAL INSTRUCTION Semax 0.1%
OFFICIAL INSTRUCTION Semax 1%

    1. Asmarin et al (1997) A nootropic adrenocorticotropin analog 4-10-semax (l5 years experience in its design and study https://www.ncbi.nlm.nih.gov/pubmed/9173745
    2. Miasoedova et al (1999) Investigation of mechanisms of neuro-protective effect of semax in acute period of ischemic stroke https://www.ncbi.nlm.nih.gov/pubmed/10358912
    3. Gusev et al (2005) Semax in prevention of disease progress and development of exacerbations in patients with cerebrovascular insufficiency https://www.ncbi.nlm.nih.gov/pubmed/15792140
    4. Eremin et al (2005) Semax, an ACTH(4-10) analogue with nootropic properties, activates dopaminergic and serotoninergic brain systems in rodents https://www.ncbi.nlm.nih.gov/pubmed/16362768
    5. Dolotov et al (2006) Semax, an analog of ACTH(4-10) with cognitive effects, regulates BDNF and trkB expression in the rat hippocampus https://www.ncbi.nlm.nih.gov/pubmed/16996037
    6. SJ Tsai (2007) Semax, an analogue of adrenocorticotropin (4-10), is a potential agent for the treatment of attention-deficit hyperactivity disorder and Rett syndrome https://www.ncbi.nlm.nih.gov/pubmed/16996699
    7. Agapova et al (2008) Effect of semax on the temporary dynamics of brain-derived neurotrophic factor and nerve growth factor gene expression in the rat hippocampus and frontal cortex https://www.ncbi.nlm.nih.gov/pubmed/18756821
    8. Grivennikov et al (2008) Effects of behaviorally active ACTH (4-10) analogue – Semax on rat basal forebrain cholinergic neurons https://www.ncbi.nlm.nih.gov/pubmed/18431004
    9. Shadrina et al (2010) Comparison of the temporary dynamics of NGF and BDNF gene expression in rat hippocampus, frontal cortex, and retina under Semax action https://www.ncbi.nlm.nih.gov/pubmed/19662538
    10. Manchenko et al (2010) Nootropic and analgesic effects of Semax following different routes of administration https://www.ncbi.nlm.nih.gov/pubmed/21268834
    11. Medvedeva et al (2014) The peptide semax affects the expression of genes related to the immune and vascular systems in rat brain focal ischemia: genome-wide transcriptional analysis https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3987924/
    12. Shypshyna et al (2015) Effect of peptide semax on synaptic activity and short-term plasticity of glutamatergic synapses of co-cultured dorsal root ganglion and dorsal horn neurons https://www.ncbi.nlm.nih.gov/pubmed/26552305
    13. Medvedeva et al (2017) Semax, an analog of ACTH(4-7), regulates expression of immune response genes during ischemic brain injury in rats https://www.ncbi.nlm.nih.gov/pubmed/28255762
    14. Gusev et al (2018) The efficacy of semax in the tretament of patients at different stages of ischemic stroke https://www.ncbi.nlm.nih.gov/pubmed/29798983
    15. Lebedeva et al (2018) Effects of Semax on the Default Mode Network of the Brain https://www.ncbi.nlm.nih.gov/pubmed/30225715
    16. Samotrueva et al (2019) Experimental Substantiation of Application of Semax as a Modulator of Immune Reaction on the Model of “Social” Stress https://pubmed.ncbi.nlm.nih.gov/31028579/
    17. Elagina et al (2020) Correction of Lipid Metabolism Disorders in Diabetes Mellitus with Peptide Drugs https://pubmed.ncbi.nlm.nih.gov/32246363/

4.3

Based on 122 Reviews

(94)

(5)

(6)

(4)

(13)

 

07/14/2024

Robert F.

Robert F.

 Verified Buyer
US

US

semax

I did my first cycle 2 weeks ago. No noticeable difference yet.

07/15/2024

Hi Robert! Thanks for sharing your experience with us. It's common for effects from supplements like Semax to vary among individuals, and sometimes it can take a few cycles to notice significant changes. Factors like dosage, frequency, and individual response can all play a role. If you have any concerns or questions about your experience, feel free to reach out to us. We're here to help and provide support as you explore the benefits of Semax.

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07/07/2024

Ron R.

Ron R.

 Verified Buyer
US

US

Not enough

There was not enough of the product to adequately determine any benefit.

07/08/2024

Hi Ron! Thank you for your feedback. We're sorry to hear that you felt there wasn't enough product in the package. One bottle of Semax contains 60 drops, each having 50 mcg of the active ingredient. Depending on the chosen regimen, one bottle of the drug is sufficient for a course of 3–10 days.

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06/08/2024

Nick D.

Nick D.

 Verified Buyer
US

US

I wish there was a bigger bottle with more liquid, or if it was a tad cheaper, but it’s a great product!

06/09/2024

We appreciate your feedback and are pleased to hear that you like the product overall. We also wish the manufacturer would make a bigger bottle :)

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06/07/2024

Liam H.

Liam H.

 Verified Buyer
US

US

Works well, fast shipping

Semax works as advertised. Increased mental clarity and also useful to attenuate brain damage from MMA sparring. Also, I ordered and got it literally two days later which is awesome

06/07/2024

Hi Liam! We're thrilled to hear that Semax delivered the results you were looking for! Your satisfaction and well-being are our top priorities, and we're delighted that our product and shipping exceeded your expectations.

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06/03/2024

Nathan p.

Nathan p.

 Verified Buyer
RO

RO

Works great!!

Nice awake feeling with boost in visuals colors seemed to pop. But must be administered correctly. Overall it was really cool to try and let others try! Thanks cosmic!

06/03/2024

Hi Nathan! Thank you for sharing your positive experience! We're delighted to hear that our product provided you with a nice awake feeling and enhanced visual perception. Your support means a lot to us!

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0

06/03/2024

Nick D.

Nick D.

 Verified Buyer
US

US

I feel the same way about the selank, but I wish a bigger bottle was available. It feels like I go through it really quick. Other than that it’s a great product 👍

06/03/2024

Hi Nick! Thank you for your feedback! We're glad to hear you find Selank to be a great product. Unfortunately, the 3 ml bottle is the standard one that the manufacturer offers and we are not able to affect this in any way, although we would definitely take this into consideration!

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06/02/2024

Anton I.

Anton I.

 Verified Buyer
US

US

Nice thing

It improve concentration and focus and works very soft.

06/03/2024

Hi Anton! Thank you for your positive feedback! We're glad our product helped improve your concentration and focus smoothly. Your satisfaction is important to us, and we appreciate your support!

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0

04/03/2024

Zahirul I.

Zahirul I.

 Verified Buyer
GB

GB

Did not receive the item

Hi, I did not receive the item and the tracking is showing it has been returned to the sender. Please refund.

04/04/2024

Hi Zahirul! We are so sorry to hear that you have not received your order! We have contacted you via email.

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03/03/2024

Vincent B.

Vincent B.

 Verified Buyer
US

US

Worked as advertised

Would echo the caution some have previously stated regarding using SEMAX too close to bedtime. Incredible product.

04/04/2024

Dear Vincent, Appreciate your feedback on Semax and the caution about bedtime use. We're here for any more insights or questions you may have!

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0

03/02/2024

Tyler B.

Tyler B.

 Verified Buyer
CA

CA

Great stuff

Semax improves cognitive function. Clear minded and with more focus

03/03/2024

Dear Tyler, Thanks a bunch for sharing your positive experience with Semax! It's fantastic to hear about all the positive effects you've noticed.

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0

03/02/2024

Callum R.

Callum R.

 Verified Buyer
US

US

Great product and great service

This has definitely been the best semax I have tried out of half a dozen vendors over the past 10 years. I don’t know if this is because it’s made in a country where this is actually prescribed, or it’s stored in better conditions at the warehouse, or that the nasal dropper is more reliable than a spray bottle. But this has had the most pronounced effects. Also, considering it was being shipped from Russia to the US, the shipping was pretty fast and the product definitely did not degrade from being in transit unrefrigerated for 2 weeks. Unless another vendor sold the same exact Russian pharma semax for way cheaper, I wouldn’t buy it from anywhere else

03/03/2024

Dear Callum, We're thrilled to hear that our Semax has left a positive impression on you! Your detailed observations and feedback mean a lot to us. We take pride in ensuring the quality and efficacy of our products, and we're delighted that you've experienced noticeable effects. Thank you for choosing CosmicNootropic!

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02/14/2024

Garrison B.

Garrison B.

 Verified Buyer
US

US

Experience with first time selank purchase

Delivery: ordered from Russia and shipped to USA. Seemed like it took forever to get the supplement approximately a month to receive the selank. Most likely due to a back up at USPS. Product: great product, i wasn’t really sure what to expect the first time but it produced a quite pleasant effect, calming me in social environments. It was pretty interesting, nothing overwhelmingly sedating or excessive sleepiness just a calm clarity sensation. Wasn’t much in the bottle same as Semax but I still find it worth buying! Thank you. I like this company and will be buying much more in the future.

02/16/2024

Hi Garrison! Thank you for sharing your experience with us.

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02/08/2024

Zahirul I.

Zahirul I.

 Verified Buyer
GB

GB

Never received!

We ordered through the website but never received the actual item. Tracking shows many different locations the item is travelling through. Please refund.

02/11/2024

Hi Zahirul! It looks like your parcel is lost in transit. We apologize for all the inconvenience caused by this situation. Unfortunately, there is nothing we can do about this exact parcel. As our policy states, we are ready to either reship your order or refund it. Please reply to our latest email about what option is suitable for you.

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12/09/2023

Lynn A.

Lynn A.

 Verified Buyer
US

US

I never received it. It’s stuck in Russia

2023-10-25 20:29 Russian Federation,My`tishhi SC 141027, Processing, Arrival at inward office of exchange

12/15/2023

Dear Lynn, we apologize for all the inconvenience caused by the lengthy shipping. Unfortunately, some parcels may get lost/seized and we cannot prevent it. However, you should not worry as your order is covered by our regular reshipment & refund policy. We've sent you an email, please kindly let us know if you'd like to receive a reshipment or a refund.

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11/24/2023

Tadgh H.

Tadgh H.

 Verified Buyer
CA

CA

Semax

The dropper is very difficult to use, the solution itself has a bit of smell but thats to be expected. Considering the price its worth it look into getting a matching nasal spray nozzle. I did notice "effects" and would continue using has the dosing not been so difficult.

12/14/2023

Dear Tadgh, yes, we see your point! It's not the most convenient packaging indeed. Let's see and hope that the manufacturer will come up with a better one :)

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11/02/2023

JOAO N.

JOAO N.

 Verified Buyer
PT

PT

Trapped in customs

It was supposed to come from within the EU, but it came from Russia. Obviously, it's now trapped in customs.

11/03/2023

Hi Joao! Thank you for taking the time to write to us. Unfortunately, we do not have a warehouse in the EU and we only ship our products internationally from Russia at this time. Please also note that we do not guarantee that the order will successfully pass the customs if you are ordering to a high-risk destination. Learn more here: https://cosmicnootropic.com/delivery/

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09/22/2023

Neil R.

Neil R.

 Verified Buyer
AU

AU

Semax

I liked the product. But it is hard to figure out how much to take. I probably used less than the recommended dosage as a result.

09/22/2023

Hi Neil! According to the official instructions, you should take 2 drops into each nostril, for a period of 3 to 14 days. If you have any additional questions regarding the product, please feel free to contact us at [email protected]. We are happy that you still found yourself satisfied with the product!

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09/22/2023

Dolores M.

Dolores M.

 Verified Buyer
US

US

Life restoring!

For me this is a life saving noot. Having 2 confirmed strokes and the VA hospital doing little to help and sometimes made it worse, finding Semax has been a Godsend to me. After all the drugs & therapy the VA pumped in me making me worse, it was only after taking Semax that my cognitive functions became restored and I can live my daily life as me, instead of struggling.

09/22/2023

Dear Dolores, we're glad to hear that Semax has had such a positive impact on your life. It's wonderful to know that it has helped you with such a serious problem. Thank you for sharing your experience with us!

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09/08/2023

Nicholas M.

Nicholas M.

 Verified Buyer
US

US

Widened concentration

I quit table tennis even though I had a great rating, to concentrate on my expressive painting art career. But even-though I won a *******-Krasner grant & showed in Manhattan galleries I missed ping pong! After 10 years layoff I needed a tt robot but progress was slow! After using Semax I became much more perceptive! I had tunneled my vision; became lazy! Now I saw the ball all the way to the racket!! And I am progressing F A S T! Scope of vision and watching the ball into contact made a big difference. I am not gues--estimating the ball! Now I am eyballing it to contact & watching my own stroke! WONDERFUL.

09/10/2023

Dear Nicholas, thank you for such extensive review on Semax! we're happy to know it is working well for you!

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09/02/2023

amaan S.

amaan S.

 Verified Buyer
IN

IN

Undelivered

It wasn't delivered due to your shipping issues

09/17/2023

Dear Amaan, yes indeed, unfortunately, we can't ship from the US these days, but you can order products from our Rus/Kaz warehouse. Please let us know via email if you need any further assistance with placing an order

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