For retatrutide at 4,895 daltons, these comparisons suggest that nasal delivery is feasible but will require optimization, that brain delivery effects may be achievable at doses lower than needed for full systemic effect, and that absorption variability will be higher than with injection
by Richard Weil, M.Ed., CDE Founder and Director Transformation Weight Control I like to show the following slide when discussing side effects of GLP-1 receptor agonists
In contrast, if you are receiving IV hydration to manage chronic conditions or to maintain peak performance due to frequent travel, intense physical activity, or high-stress levels, you will enjoy the most substantial improvements with regular IV therapy sessions
These deficiencies suggest potential biases in the studies, which could affect the trustworthiness of their findings and limit their contributions to evidence-based practice