Can Bearded Dragons Eat Brussel Sprouts? | Yes! But As A Treat!

Bearded dragons are reptilians that live in the arid and dry regions of Australia. These creatures have adapted to the low water, and low metabolism rate body systems due to their natural habitat. When you get a bearded dragon home, you have to ensure that you feed them according to its body systems. They can have many vegetables and fruits, and then there are some that they cannot eat! Can bearded dragons eat Brussel Sprouts? Let’s see!

Amongst the various vegetable families, the Brussels Sprout is a nutritious and tasty vegetable. This vegetable can be very nutritious for all of us, however, are they healthy and safe for the bearded dragon?

Can Bearded Dragons Eat Brussel Sprouts


Yes, Brussels sprouts are a healthy and nutritious vegetable for bearded dragons however, you can only offer them as a treat and in a limited amount. This healthy vegetable comes with both benefits and disadvantages. You can study the nutritional chart below to know more about it.


Vegetables are always nutritious for a healthy diet for a bearded dragon. Brussel sprout contains a good amount of vitamins and minerals. It is rich in vitamin C and vitamin K. The nutritional chart below gives the values of nutrients in 100 grams of Brussels sprout according to the US department of agriculture.

Nutrient Value Unit 
Vitamin K 1.77 ug
Vitamin A 38 ug
Vitamin E 0.88 mg
Vitamin C 85 mg
Vitamin B6 0.219 mg
Vitamin D 0 ug
Iron Fe 1.14 mg
Sodium Na 25 mg
Phosphorus P 69 mg
Calcium Ca 42 mg
Sugars 2.2 gram
Fibers 3.8 gram
Carbohydrate 8.95 gram
Total lipid (fat) 0.3 gram
Protein 3.38 gram
Energy 43 kcal
Water 86 gram

Brussel sprout is full of nutrition which provides good health to your bearded dragon. Most importantly, Brussels sprouts hold a good amount of vitamin A. vitamin A is necessary for good vision and the immune system. It is also significant for the organs to perform properly in their mean position. However, too much vitamin can cause harm to your bearded dragon, and it can cause liver toxicity to your reptile.

Secondly, Brussels sprouts also consist of vitamin C which is great for a healthy immune system so it will help your bearded dragon from getting ill. Thirdly, Brussels sprouts are rich in fiber which will help your bearded dragon in proper and smooth digestion and fiber will also keep your beardie’s stomach happy. Just as importantly, Brussels sprouts also include a small amount of protein which is essential for the strong muscles of a bearded dragon.


Feeding Brussels sprouts in moderation or as a treat will be very healthy for your bearded dragon but if you are giving Brussels sprouts or any kind of vegetables or fruits as a full meal, that can be dangerous for your bearded dragon. If you are a responsible owner of your bearded dragon then you should know that Brussels sprouts can strip away iodine from your beardie’s diet. Less quantity of iodine can end up in a serious issue in the thyroid gland which can result in obesity. I am mentioning some vegetables which are low in goitrogen:


  • Broccoli
  • Mustard greens
  • Turnips
  • Kale
  • Collard greens
  • Bok choy

Brussels sprouts contain a lot of acids so you can’t give a whole piece of this vegetable to your bearded dragon. Too much acidity can be harmful and it can also lead to problems in internal health. However, it is fine to give small pieces of Brussels sprouts in moderation. It’s nothing to worry about, A small piece of Brussels sprouts cannot become harmful to your bearded dragon.

Brussel sprouts contain a great amount of oxalic acid which is very harmful because it binds the calcium and prevents it from being absorbed into the body of a bearded dragon. A high amount of oxalic acid in a bearded dragon means there will be less calcium and minerals absorbed in the body.

Most fruits and vegetables have an unbalanced ratio of calcium and phosphorus. Sadly, Brussels sprouts also contain less amount of calcium and a high amount of phosphorus. Calcium is very important for a bearded dragon because it is essential for healthy growth and strong bones but unfortunately, we have less amount of calcium in this veggie.

Phosphorus is rich in Brussels sprouts. This vegetable has a ratio of 4:1 and that will be very harmful to a bearded dragon. Phosphorus does not let the calcium absorb in the bearded dragon’s blood. Always feed those vegetables to your bearded dragon which has a balanced ratio of phosphorus to calcium. Also, find out Can Beardies Eat Cucumber.


Although bearded dragons hold a good number of vitamins and minerals. However, there are also some liabilities such as an unbalanced phosphorus-to-calcium ratio and high amounts of oxalic acid. Many bearded dragon owners have worded that you should only feed small pieces of Brussels sprout a month and by following this you can give your bearded dragon a healthy diet.


Can bearded dragons feed on cooked Brussels sprouts?

If you are cooking Brussels sprouts with oil or butter then it can cause harm to your bearded dragon and if you are giving them boiled Brussels sprouts it can also be harmful to your bearded dragon because boiling increases the water content of this veggie and your bearded dragon can get diarrhea and other digestive issues. I highly suggest raw Brussels sprouts for your bearded dragon because they are considered healthier than cooked ones.

What are vegetables healthier than Brussels sprouts?

  • Green peppers
  • Cucumber
  • Zucchini
  • Broccoli
  • Carrots

How often can bearded dragons eat Brussels sprouts?

Brussels sprouts contain a lot of nutrition but there are also some disadvantages only if you are feeding them on a daily basis. Many experts stated that Bearded dragons can only eat Brussel sprouts as a treat and only in moderation.


You can see Brussels sprouts are rich in vitamins and minerals which are healthy and safe for your bearded dragon. However, when there are benefits there are also always drawbacks. By feeding this vegetable in moderation and occasionally as a treat will cause no harm to your bearded dragon. Moreover, you should also check Can Bearded Dragons Eat Parsnips.

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