Semax nasal spray, 15mL

Description

The Semax nasal spray from Umbrella Labs gives you Semax as a ready-to-use liquid in a metered spray bottle. You can choose 30mg spray or 90mg spray. Each batch is tested by LC-MS to 99% purity or higher. Prices start at $69.99. It’s sold for laboratory research only.

Prefer a different format? We also stock Semax peptide vial. You’ll find similar products in our peptide nasal sprays range.

What is 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 nasal spray specifications

• Compound: Semax (ACTH (4-7), Pro-Gly-Pro-ACTH (4-7), prolyl-glycyl-proline-Pro-Gly-Pro-ACTH (4-7))
• CAS number: 80714-61-0
• Molecular formula: C37H51N9O10S
• Molecular weight: 813.9
• Purity: 99% or higher, tested by LC-MS
• Size: 30mg spray and 90mg spray
• Form: Liquid in a metered spray bottle
• Storage: Keep it in the fridge at 2 to 8°C and don’t freeze it
• Use: laboratory research only, not for human or veterinary use

Research on Semax

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

Russian clinical studies looked at stroke recovery.

The original papers are on PubMed if you’d like to read them in full.

About the Semax spray bottle

The Semax nasal spray comes as a liquid in a metered spray bottle, so it’s already in solution and there’s no powder to mix. A metered pump gives roughly the same volume with every press, which makes it easy to keep amounts consistent.

Prime the pump with a few presses before the first use, until you get a fine, even mist. Keep the nozzle clean and capped between uses, and note the number of sprays you use in your records.

Choosing a Semax spray size

The spray comes in 30mg spray and 90mg spray. Pick the size that matches how fast you’ll use it, since an opened bottle is best used within a few weeks.

Purity testing for Semax

We test each batch of Semax by LC-MS, which pairs liquid chromatography with mass spectrometry. The chromatography splits the sample into its components and the mass spectrometer identifies them, which tells you both identity and purity. This batch came in at 99% or higher.

Small differences between batches are normal, so write the batch number from the label into your records. If something looks wrong when your order arrives, like discoloured powder or a cloudy solution, set it aside and don’t use it.

How to store Semax

Keep it in the fridge at 2 to 8°C and don’t freeze it. Keep the bottle upright with the cap on, and wipe the nozzle after use. Label anything you decant with the compound, amount and date, and keep it out of reach of children and pets.

Common questions about the Semax nasal spray

Does the spray need mixing?

No. It comes as a ready-made liquid, so you just prime the pump and use it.

How should I store it after opening?

Keep it in the fridge at 2 to 8°C and don’t freeze it.

Is the Semax nasal spray in stock?

Yes. Every option on this page is in stock and ready to ship.

More research peptides like Semax

If you’re browsing for a study, you might also look at TB-500 nasal spray, Selank nasal spray, TB-500 nasal spray and PT-141 nasal spray. Our main Research Peptides page lists everything in the category.

Buy Semax nasal spray from Umbrella Labs

Ready when you are. Pick your option above, add it to your cart and check out. The Semax nasal spray is in stock and ready to ship. While you’re here, our lab supplies cover the pipettes, scales and solutions most studies need.

Sold for laboratory research use only. It isn’t for human or veterinary use, and it isn’t a food, drug or cosmetic.