Many vegans are concerned how to gain muscle and still get enough protein.

Vegan Natalie Portman, 41, proved it can be done for her role in “Thor: Love and Thunder.”

Portman was under a strict 10-month training plan to focus on building arm and core strength.

Her personal trainer Naomi Pendergast broke down her nutrition plan with Us Weekly.

For breakfast, she ate oats, berries, and a protein shake.

For snacks, she ate fruit, nuts, and salads.

For lunch, she ate a vegan falafel dish with another protein shake.

For dinner, she ate vegan curry and a third protein shake.

Carbs get a bad rap but are crucial for muscle development and maintenance.