Description
The N-acetyl Semax amidate nasal spray from Umbrella Labs comes as a ready-to-use liquid in a metered spray bottle. You can choose 90mg spray or 30mg 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.
See all peptide nasal sprays for more options in this format.
What is N-acetyl Semax amidate?
N-acetyl Semax amidate is Semax with an acetyl cap on one end and an amide on the other. The caps make the peptide more resistant to breakdown.
The core sequence is the same seven amino acids as Semax.
N-acetyl Semax amidate nasal spray specifications
- Compound: N-acetyl Semax amidate (N-Acetyl Semax, Semax, L-Methionyl-L-α-glutamylhistidyl-L-phenylalanyl-L-prolylglycyl-L-proline)
- CAS number: 2920938-90-3
- Molecular formula: C37H51N9O10S
- Molecular weight: 858.97
- Purity: 99% or higher, tested by LC-MS
- Size: 90mg spray and 30mg 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
N-acetyl Semax amidate in published research
Published studies are mostly on standard Semax, including Dolotov’s work on BDNF in rats.
The capped form is studied as a longer-lasting version.
Search PubMed for the full studies. We stick to what’s been published.
Using N-acetyl Semax amidate in spray form
The N-acetyl Semax amidate 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 N-acetyl Semax amidate spray size
The spray comes in 90mg spray and 30mg spray. Pick the size that matches how fast you’ll use it, since an opened bottle is best used within a few weeks.
How we test N-acetyl Semax amidate
Every batch of N-acetyl Semax amidate is checked with liquid chromatography-mass spectrometry (LC-MS) before it goes on sale. LC-MS separates a sample into its parts and identifies each one by mass, so it confirms what the compound is and how much of the sample it makes up. The current batch tested 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.
Storage and handling
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 N-acetyl Semax amidate 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 N-acetyl Semax amidate nasal spray in stock?
Yes. Every option on this page is in stock and ready to ship.
More research peptides like N-acetyl Semax amidate
Other products in the same range include NAD+ nasal spray, N-acetyl Selank amidate nasal spray, Oxytocin nasal spray and Methylene blue nasal spray. Our main Research Peptides page lists everything in the category.
Buy N-acetyl Semax amidate nasal spray online
It’s simple. Pick your option above, add it to your cart and check out. The N-acetyl Semax amidate nasal spray is in stock and ready to ship. If you’re stocking up, take a look at peptide nasal sprays too.
Sold for laboratory research use only. It isn’t for human or veterinary use, and it isn’t a food, drug or cosmetic.
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