Peptides are strands of amino acids that link together to form proteins like collagen and elastin. The body naturally produces peptides, which support various functions and processes. A peptide therapy regimen introduces more of these important building blocks into the system for health and wellness improvements. While injection is the most common method of administering peptides, they can also be taken orally as supplements or in the form of nasal sprays.
Peptide nasal sprays offer an alternative to other forms of peptide delivery and provide excellent bioavailability. This is a highly advantageous delivery route for some therapeutic contexts because of its low systemic absorption and targeted effects on local tissue.
One example of a nasal spray is the drug Selank, which is used to treat anxiety and improve sleep quality. It works by inhibiting a protein in the brain called neurabin, which is involved in excessive electrical activity that triggers seizures and causes neurons to die. Selank was found to protect neurons in an Alzheimer’s mouse model from the over-excitability that results from the release of the neurotransmitter glutamate.
Another peptide nasal spray has shown promise in combating AIDS. In a small human pilot study, the nasal spray peptide T was found to lower the number of latent HIV-infected cells. These “reservoir” cells fuel the virus but are unable to be reached by antiretroviral drugs (Wall Street Journal, 9/29).
Peptide nasal sprays are available from a reputable physician who will review your symptoms and perform baseline diagnostic blood testing to determine whether a peptide therapy program would benefit you. The doctor will then customize a peptide plan for you and send it to a compounding pharmacy where the medication will be formulated into a nasal spray to be delivered directly into your nose.best peptides uk