Extreme caloric restriction during the adaptation period compounds fatigue and can trigger muscle loss and metabolic slowdown
Assaad AH, Ballard ET, Sebastian KD, Loven DP, Boivin GP, Lierl MB
For more information about the various forms of thiamin deficiency, see the article on Thiamin
As of 2024, over 2% of Americans use GLP-1s for overweight/obesity, and around 4% use them overall (for any indication), with nearly half of users using them for weight loss
Portion control also plays a key role
Side Effects to Know About The most common side effects are digestive: Nausea & Vomiting Diarrhea or constipation Bloating These often improve after the first few weeks as your body adjusts