• Do increase slowly and only when needed. Retatrutide should not be increased sooner than every 4 weeks, and increases should be limited to 1 mg at a time. • Do stay at the same dose if it is still working. If appetite control, cravings, and fat loss are still moving in the right direction, there is no need to increase. • Do use it once weekly. Retatrutide should not be dosed more frequently to chase faster results, because pushing timing too aggressively can increase side effects and reduce tolerability. • Do keep protein high every day. Lower appetite can make people under-eat, so protein should stay consistent to help protect muscle and support body composition. • Do use clean, controlled carbs. Retatrutide works best with balanced nutrition, not extreme zero-carb dieting. Better carb sources include rice, potatoes, fruit, oats, and whole-food options. • Do keep meals smaller if digestion feels slow. Retatrutide can slow gastric emptying, so huge meals can make nausea, bloating, reflux, or stomach discomfort worse. • Do stay hydrated and keep electrolytes in check. Lower appetite and reduced food intake can make it easier to under-drink or feel weak, dizzy, tired, or flat. • Do keep cortisol under control. High stress and poor sleep can work against fat loss, recovery, and appetite control. L-theanine and magnesium bisglycinate may help support relaxation and better sleep. • Do track weekly progress instead of daily changes. Track weight, waist size, appetite, cravings, digestion, energy, and side effects to judge whether the current dose is working. • Do think long-term. Retatrutide is better treated as a slow body-composition tool, not a quick crash-diet shortcut. • Don’t increase the dose before 4 weeks. Moving up too fast can increase nausea, reflux, appetite loss, fatigue, and other side effects without improving results. • Don’t increase by more than 1 mg at a time. Bigger jumps are harder to tolerate and make it harder to know what dose actually works. • Don’t dose more often than once weekly. More frequent dosing is not the proper way to speed up results and can make side effects harder to manage. • Don’t raise the dose just because you want faster fat loss. Only increase when hunger clearly returns or progress has truly stalled. • Don’t starve yourself because appetite is low. Under-eating too hard can reduce energy, recovery, training performance, and muscle retention. • Don’t skip protein. Low protein during appetite suppression can increase the risk of muscle loss and make the final result look worse. • Don’t force large meals. Slower digestion means overeating can feel much worse than normal and may trigger nausea, bloating, or reflux. • Don’t run extreme keto, carnivore, or zero-carb if trying to get the full effect. Balanced clean carbs are better for supporting training, energy, and metabolic function. • Don’t ignore stress and poor sleep. High cortisol, bad sleep, and nervous-system stress can make fat loss harder even when food and dosing are on point. • Don’t use it as an excuse to eat junk. Retatrutide can help with appetite and metabolic control, but poor food choices and overeating can still block progress. • Don’t judge results after only 1–2 weeks. Appetite, digestion, weight, and body composition should be assessed over time, not day by day. • Don’t keep escalating if side effects are already strong. Hold steady and let the body adjust before considering any increase.