Bearded dragons can eat broccoli, but it should only be given in moderation. Broccoli contains goitrogens, substances that can interfere with the thyroid function by affecting iodine uptake, which can be harmful if consumed in large amounts. Therefore, while broccoli is rich in vitamins A and C, calcium, and fiber, it should not be a staple in a bearded dragon's diet.
To safely include broccoli...