[Abstract] Yohimbine (YOH, 1 mg/kg)
Adverse events linked to GLP-1 medicines The most common side effects of GLP-1RAs are gastrointestinal, including nausea, diarrhea, constipation, and vomiting
Human clinical data (limited) Case reports and series: Small numbers of patients treated with various peptides for musculoskeletal conditions
Oral delivery of melatonin results in extremely low dosages absorbed as a result of low oral bioavailability, GI and liver metabolism of the compound, and lack of systemic circulation of therapeutic dosages
Increased levels of NMDAR1, a key component of receptors involved in synaptic plasticity, and activation of Arc, a protein associated with memory consolidation, were described as possible mechanisms that may counteract reduced Arc levels reported in dementia models Nerve growth factor (NGF), which is important for the development and maintenance of sympathetic and sensory neurons and for regulating axonal growth, has also been discussed in relation to neuroprotective processes [91]