It can be obtained through the diet (mainly animal-derived foods) and the body can synthesise it from amino acids (lysine and methionine), although in some clinical situations its availability may be reduced
When you eat less food, you also consume less water from food sources, which means you need to deliberately increase your fluid intake
Lactose intolerance is a condition where the body cannot properly digest lactose, a sugar found primarily in dairy products
Even mild dehydration can make side effects like nausea, fatigue, dizziness, and constipation worse
On paper, the retatrutide results are higher than the average weight loss reported for the two approved medications most people know, but the comparison deserves context