But it creates three immediate nutritional risks: Inadequate protein intake muscle loss alongside fat loss, lowering metabolism long-term Dehydration reduced thirst cues lead to worsening constipation, fatigue, and headaches Nutrient deficiencies smaller portions mean less iron, B12, calcium, and fibre unless meals are planned The STEP-1 clinical trial showed that participants on semaglutide who also followed a structured, reduced-calorie eating pattern lost an average of 14.9% of their body weight over 68 weeks
But the only Phase II trial tested it for a use most people are not interested in (gut recovery after surgery), and that trial did not work
Although prior studies have evaluated the efficacy of GLP-1 analogs in IBS acute pain, and their effect on colon transit, to our knowledge our study is the first to explore the differential real-world tolerance of GLP-1RAs in individuals with IBS and its subtypes [6,23-27]
The 10mg dose produced 19.5% weight loss, while the 5mg dose resulted in 16% reduction
Yaseen, A
Beyond that, methyl groups donated through the methylation cycle land on DNA itself, which is how the body controls gene expression turning genes on and turning genes off