nasal spray = easier, more convenient, likely better for regular use to promote sleep and sleep regulation
Both are once-weekly GLP-1 receptor agonists approved for type 2 diabetes, but they are different molecules with different efficacy and side effect profiles
These agents have multiple effects relevant to brain health: improved glycemic control (lowering glucose spikes, avoiding hyperglycemia) weight loss, which reduces many risk factors (vascular disease, hypertension, dyslipidemia) possible reduction of systemic inflammation possible direct neural effects: crossingor affectingthe blood brain barrier
However, if you experience nausea, waiting 1 to 2 hours and eating a small, bland meal may feel more comfortable
That product is quite similar to naturally occurring GLP-1, but with some key modifications
Once-weekly insulin analogs simplifying adherence