Beets and beetroot powder are a great way to improve your health. However, some individuals may experience beet root powder side effects. These side effects are nothing to be afraid of, but they might startle you at first. Read this article to find out all you need to know before you start eating large amount of beets.

Rich in nutrients, beets can protect against oxidative damage and help lower your blood pressure.

However, there are a few side effects that you should know about, especially if you consume too much beet powder.

Beets Benefits and Side Effects

Beet Root

Most people taking beetroot powder will not experience any negative side effects. On the contrary, they may see their blood pressure decrease and experience antioxidant protection.

However, you should be aware of the following beetroot side effects, when they would happen, and how they would affect you. Let’s take a look at them.

Beet Allergies

Just like with any other food item, some people are allergic to beets. Individuals with such allergies should not take beetroot powder.

The reaction is due to the pollens in beet (just as with any other fruit and veggie), similar to the pollens that trigger hay fever.

An allergic reaction to beets will show as swelling, redness, or itching in the throat, tongue, or mouth.

While most people will experience a mild reaction that clears up quickly, some people may experience a severe reaction that leads to anaphylaxis.


About 10%-14% of people who consume beets and beetroot powder will see their urine turn red or pink, and their stools turn red black; this side effect is called beeturia.

While it may frighten you, it is completely harmless and temporary. The cause of this side effect is a compound in beets called betanin, which is responsible for the red pigment found in beets.

Some people have trouble breaking down the pigment, so it shows up in their urine and stool.

While beeturia itself is harmless, it may be a sign that you are experiencing other unrelated issues, such as an iron deficiency.

Beet Root

Kidney Stones

Individuals with kidney stones and those who want to prevent kidney stones from forming may need to be in a low oxalate diet.

The most common type of kidney stone contains calcium and oxalate. If you’ve already had kidney stones, your risk of getting them again is higher.

Since beets are high in oxalic acid, this will conflict with a low oxalate diet and those who have had kidney stones in the past.

Consult your doctor about low oxalate diets if you’ve experienced this type of kidney stone often.

Beet Supplements

To get a good dose of the nitrates, antioxidants, and other active compounds found in beets, simply mix beetroot powder with water, fruit, or vegetable juice and make your own beetroot juice.

Some benefits experienced by people taking beet root powder include lower blood pressure, increased oxygen flow, and improved endurance. If you want to keep your powder fresh, keep it in a cool, dry area.