Semax 10mg

Semax 10mg from Peptira is 10mg of Semax in a sealed glass vial. Semax is an ACTH(4-10) analog peptide. It’s for in-vitro and lab research only.

About Semax

Semax is a seven-amino-acid peptide (Met-Glu-His-Phe-Pro-Gly-Pro) based on a fragment of ACTH, with a Pro-Gly-Pro tail added for stability. It was developed at the Institute of Molecular Genetics in Moscow.

It’s registered in Russia and used there as a nasal drop.

Semax mechanism of action

Semax is based on ACTH(4-10), a piece of the stress hormone ACTH that affects the brain but not the adrenal glands. The Pro-Gly-Pro tail slows its breakdown.

In rats it raised BDNF, a growth factor that supports neuron survival and learning, and changed dopamine and serotonin activity. It’s usually studied as an intranasal compound.

Semax 10mg technical data

• Compound: Semax
• CAS number: 80714-61-0
• Molecular formula: C37H51N9O10S
• Molar mass: 813.9 g/mol
• Sequence: Met-Glu-His-Phe-Pro-Gly-Pro
• Amount: 10mg per vial
• Form: lyophilized (freeze-dried) powder
• Label: compound name and amount printed on every unit
• SKU: SMX-10
• Use: laboratory research only

What the research says about Semax

Dolotov and colleagues reported that Semax raised BDNF and its receptor TrkB in rat hippocampus.

Russian clinical studies looked at stroke recovery.

For the original studies, try this PubMed search from the National Library of Medicine.

Semax 10mg vs related compounds

Labs choosing Semax 10mg usually weigh it against a few close relatives. Semax is built on a fragment of ACTH and linked to BDNF in rodent studies, while:

• Selank is built on tuftsin and studied for anxiety through the GABA system
• DSIP is a nine-amino-acid peptide first isolated from rabbits in deep sleep
• PE-22-28 is a short spadin analog that blocks the TREK-1 potassium channel

These are studied for the brain but through very different routes: BDNF, the GABA system, sleep, a potassium channel and CNTF-style neurotrophic signaling. See them all on our nootropic peptides page.

How to reconstitute Semax 10mg

The amount of liquid you add sets the concentration. For a vial holding 10mg:

• 1mL of bacteriostatic water gives 10mg/mL
• 2mL of bacteriostatic water gives 5mg/mL
• 3mL of bacteriostatic water gives 3.33mg/mL

Go with whichever number is easiest to work with in your protocol, and label the vial with the concentration and the date you mixed it.

Bacteriostatic water is the usual choice, and acetic acid helps with peptides that won’t dissolve in water alone. Add it slowly so it runs down the side of the vial, then swirl or roll until everything dissolves. Shaking can shear peptide chains. Skip it.

Storing Semax 10mg

The dry powder keeps best cold and dark. A freezer at -20°C is right for long-term storage. After reconstitution, store it in the fridge at 2 to 8°C and finish it within roughly four weeks.

Leave sealed vials sealed until you need them. Dry powder in a closed vial lasts far longer than solution, so there’s no reason to mix more than one at a time.

Checking your Semax 10mg

The vial label shows the compound and the amount. For anything your lab needs on file beyond that, email Peptira support with the product name before you place the order.

If you verify incoming material yourself, the standard methods are HPLC for purity and mass spectrometry for identity. HPLC splits the sample and reports the main peak as a percentage, while mass spec confirms that peak has the right molecular weight.

If you run a long study, try to order everything you need at once and log it when it arrives. It removes one variable from your results.

How many Semax 10mg vials do you need?

Start from the protocol. Total the amount every arm needs from the first time point to the last, divide by the 10mg in a vial and add a spare. It’s cheaper to order once than to wait on a second shipment halfway through.

Mix one vial at a time and keep the rest sealed in the freezer. Dry powder keeps far longer than solution, so there’s no reason to reconstitute everything at the start.

If you order more than one vial, check that the batch numbers match before you start. Running a whole study on one batch removes one variable.

Often ordered with Semax 10mg

• Selank 10mg, a tuftsin analog
• DSIP 10mg, a neuropeptide
• Adamax 10mg, a modified Semax peptide
• PE-22-28 10mg, a TREK-1 blocking peptide
• Cortagen 20mg, a bioregulator peptide

Browse the full nootropic peptides range, see every vial on our research peptides page or head back to the Peptira home page.

Common questions about Semax 10mg

How much is in the Semax 10mg vial?

10mg of freeze-dried powder. The amount is printed on the label.

Where can I buy Semax 10mg?

Right here at Peptira. Add Semax 10mg to the cart on this page and it ships free worldwide.

What do I mix Semax 10mg with?

Sterile bacteriostatic water is the usual choice. The reconstitution section above shows the concentration for each volume.

How should I store it?

Keep sealed vials in the freezer at -20°C. Once mixed, refrigerate at 2 to 8°C and use within about 28 days.

Can Semax be used in people or animals?

No. It’s sold for laboratory research only and isn’t approved for human or veterinary use.

Order Semax 10mg today

Semax 10mg is in stock at $49.00. Add it to the cart, enter code PEPTIRA10 at checkout for 10% off, and shipping is free worldwide. Paying with crypto at checkout takes a little more off. Need water to mix it? Add bacteriostatic water to the same order.

Need more for the same project? See the rest of our nootropic peptides, or go back to the Peptira home page.

For laboratory research use only. Not for human or veterinary use. These statements have not been evaluated by the FDA.