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Understanding which supplements to take with tirzepatide helps maintain nutritional adequacy during treatment
![glp-1 medications mechanism of action of [25] The GLP-1 revolution: What UAB](https://www.uab.edu/news/images/photos/2026/Spring/GLP-1_meds_graphic_1.jpg)
"I'm craving things that actually fuel my body." More research needs to be done on the role of genetics, Doty says, and what happens when people go off the drugs
![glp-1 medications mechanism of action of [25] The GLP-1 revolution: What UAB](https://www.frontiersin.org/api/ipx/w=1200&f=png/https://www.frontiersin.org/files/Articles/1431292/fendo-15-1431292-HTML-r1/image_m/fendo-15-1431292-g001.jpg)
A vial of lyophilized retatrutide stored in the freezer might remain potent for over a year
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Therefore it is not uncommon to see vegetarians or vegans present with vitamin B12 deficiencies
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However, continuing GLP-1 therapy or transitioning to a maintenance protocol can prevent regain entirely
![glp-1 medications mechanism of action of [25] The GLP-1 revolution: What UAB](https://b1167102.smushcdn.com/1167102/wp-content/uploads/2025/07/GLP01.jpg?lossy=2&strip=1&webp=1)
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