Both methods have benefits, and the best choice depends on individual health needs, lifestyle, and preferences
Published work on intranasal peptide delivery (for insulin analogs, calcitonin, and oxytocin) demonstrates that bioavailability for this size class without enhancers is typically in the low single-digit percent range, though these data are from different peptides with different charge profiles
Waldmans peripheral neuropathy treatment at North Tampa Foot Care, Tampa, Florida What is peripheral neuropathy
Even if you are working to protect the nerves with the use of vitamin B12 injections we recommend consulting a doctor
Jordan C, Price R, Handa R (2002) Androgen receptor messenger RNA and protein in adult rat sciatic nerve: Implications for site of androgen action
It is necessary for the healthy functioning of nerves and the brain