Marketing claims promote rapid action despite the 15-minute half-life and poor sustained efficacy documented in trials
Interaction with NMDA and AMPA Receptors DSIP may modulate glutamatergic signaling , including NMDA and AMPA receptors, which are important in memory, stress response, and circadian regulation
Of the 309 patients who underwent transforaminal cervical epidural steroid injection, 221 (72%) did not receive surgical treatment during the 1-year follow-up period
Current access is limited to clinical trials and research peptide suppliers
Ethics declarations Competing interests A.M
Sublingual formulations, which dissolve under the tongue, are often marketed as superior to standard tablets, but most of the dissolved vitamin is actually swallowed with saliva and absorbed through the digestive tract similarly to regular oral supplements