Research area
Peptide nasal sprays
Research peptides supplied as ready-made solutions in metered 15 ml spray bottles — a format for laboratories studying intranasal delivery and peptide stability in solution.
Spray or vial?
A nasal spray arrives as a ready-made solution, so there is no reconstitution step and the concentration per bottle is fixed and labelled. Lyophilised vials, by contrast, store longer and let you choose the concentration.
Most compounds in this range are also available as vials, so a laboratory can compare the two formats with the same peptide.
The range
Neuropeptide analogues (Semax, Selank, DSIP), neuroendocrine peptides (Oxytocin, Kisspeptin, PT-141), tissue-repair peptides (BPC-157 and the BPC-157 + TB-500 blend), the GLOW dermal blend and NAD+ in 500 mg and 1000 mg bottles.
Orders placed before 12:00 UK time (Mon–Fri) are dispatched the same working day by tracked delivery, free on UK & EU orders over £50.
Frequently asked questions
How much peptide is in each bottle?
The total quantity is printed on each product and label — for example Semax 50 mg and Selank 10 mg, each in a 15 ml bottle.
How are nasal sprays stored?
Keep bottles refrigerated at 2–8 °C, tightly closed and protected from light, and follow the label supplied with your batch.
Can I get the same peptide as a vial?
Yes for most of the range — BPC-157, DSIP, Oxytocin, PT-141, Kisspeptin, Selank and NAD+ are also listed as lyophilised vials.
Are nasal sprays for human use?
No. Everything in this range is supplied strictly as laboratory research material for in-vitro use. It is not a medicine, food, supplement or cosmetic and is not for human or veterinary use.
Related research areas