Although Sipple did not correctly identify the thyroid cancer as MTC, Williams (3) and others (4,5) quickly pieced together the association of MTC and pheochromocytoma and correctly hypothesized that MTC was derived from the parafollicular or C cell, a cell type that produced the newly discovered peptide, calcitonin (CT) (6,7,8)
doi:10.1007/s10815-019-01464-3
Injected it two days ago and everything went well
"Whether its a thyroid issue, a heart condition or another factor slowing your metabolism, any underlying problems should be fixed first." During treatment, Malhotra recommends that her patients come in once a month to make sure they are losing fat and not lean muscle mass

Practical Application Start with protein and vegetables: Activates L-cells early, triggers initial GLP-1 release Add healthy fats: Sustains L-cell activation, slows gastric emptying Include complex carbohydrates: Provides sustained nutrient flow to L-cells Finish with fruit (optional): Final fiber and polyphenol boost Protein source: 25-30 grams (palm-sized portion) Non-starchy vegetables: 2-3 cups (fiber and volume) Healthy fat: 1-2 tablespoons olive oil or avocado Complex carbohydrate: -1 cup quinoa, sweet potato, or legumes Example L-Cell Optimizing Meals: Breakfast: Greek yogurt with berries, ground flaxseed, chopped walnuts, and a drizzle of honey Lunch: Grilled chicken over mixed greens with chickpeas, avocado, and olive oil dressing Dinner: Baked salmon with roasted Brussels sprouts and quinoa, side of sauerkraut Advanced Strategy: Time-Restricted Feeding The Science: L-cells demonstrate circadian rhythms in their GLP-1 secretion capacity

"Tirzepatide: A Novel GLP-1 Receptor Agonist for Type 2 Diabetes and Obesity" - Diabetes Care Journal