Tuna steak is one of the most protein-dense, nutrient-complete proteins you can eat on Wegovy or Mounjaro — delivering 35g of lean protein per 4oz serving, along with magnesium, selenium, and B12 that GLP-1 medications can deplete over time. Edamame adds plant protein and soluble fiber, while brown rice provides slow-digesting complex carbohydrates that prevent the blood sugar spikes that semaglutide is working to reduce. Avoid processed tuna salads with mayonnaise, white rice, or soy sauces high in sodium — these counteract GLP-1 weight loss and worsen water retention. Searing takes under 3 minutes per side.
Pat tuna steak completely dry with paper towels — moisture prevents proper searing.
Season both sides with a pinch of black pepper.
Heat olive oil in a non-stick pan over high heat until just smoking.
Sear tuna for 90 seconds per side for rare, or 2.5 minutes per side for medium.
Remove from heat and slice against the grain.
Arrange brown rice and edamame in a bowl, top with sliced tuna.
Drizzle low-sodium soy sauce and sprinkle sesame seeds over the bowl.
Serve with lemon slices on the side.