Peptide nasal sprays have become a popular way of administering drugs and supplements to the human body. These unique sprays are a great way to deliver peptides directly into the brain by bypassing the blood-brain barrier and entering through the olfactory nerves in the nose. The delivery of peptides to the brain via this route has been shown to be more effective than injecting orally, and is considered to be a safe and convenient method of drug administration.
The delivery of peptides to the central nervous system (CNS) via the olfactory and trigeminal nerves is a simple, cost-effective, and non-invasive strategy to target neurologic diseases. In recent years, there has been an increased interest in the use of peptides to treat various CNS disorders. This is because these compounds have a high affinity for the brain and can target specific receptors in the CNS to exert desired effects.
Unlike traditional oral medications, nasal sprays can provide rapid access to the CNS, since they are delivered directly into the olfactory and trigeminal receptors in the nose. This can be advantageous in a number of clinical applications, including PTSD, depression, erectile dysfunction, and Alzheimer’s disease.
In addition, peptides can also have anti-inflammatory effects, which may be useful in the treatment of chronic inflammatory conditions such as rheumatoid arthritis and inflammatory bowel disease. Selank can also aid in injury recovery by promoting the growth of new tissue and increasing blood circulation to the area.