Consult a Healthcare Provider: Before starting any new supplement regimen, especially when combining multiple supplements, its essential to consult with a healthcare provider at Valeo Health
Diabetes Care , 43(2), 487-493
Practical high-fiber food choices for GLP-1 users include: Berries : Raspberries (8 grams per cup), blackberries (7.6 grams per cup), and strawberries (3 grams per cup) provide fiber with relatively low volume Chia and flax seeds : Two tablespoons of chia seeds deliver 10 grams of fiber and can be added to yogurt or smoothies Avocado : One medium avocado contains approximately 10 grams of fiber with healthy fats that support nutrient absorption Split peas and lentils : A half-cup cooked provides 89 grams of fiber with substantial protein Artichokes : One medium artichoke offers 7 grams of fiber Pears : One medium pear with skin contains about 6 grams of fiber Patients should prioritize whole food sources over fiber supplements when possible, as whole foods provide additional nutrients, phytochemicals, and varied fiber types

It stresses this is not a side effect but a shift in baseline thyroid hormone needs as body composition changes, and says monitoring TSH and free T4 helps avoid both undertreatment and an iatrogenic hyperthyroid state
Cochrane Handbook for Systematic Reviews of Interventions Version 5.1.0 [updated March 2011]