Green Tea Extract Side Effects

Have you wondered about green tea extract side effects?

Although green tea is a natural substance, that doesn’t mean it is totally innocuous. People have allergies to all kinds of natural things, for example, and even drinking too much water can cause problems! So although green tea has a lot of healthy benefits, you need to be aware of the possibility of side effects.

Potential Green Tea Extract Side Effects

Most people have no problems with green tea. However, it does contain caffeine, and if you have problems with that substance, you should be careful with taking green tea extract capsules.

Some of the less serious problems associated with green tea include:

  • abdominal bloating and gas
  • frequent urination
  • irritability
  • restlessness
  • sleeplessness
  • upset stomach

Other potential serious effects include:

  • Allergic Reaction
  • Anxiety
  • Breathing difficulties
  • High blood pressure
  • Irregular heartbeat or palpitations
  • Seizures

Obviously, you need to seek medical attention for such symptoms. The problems are usually associated with an allergy or too much caffeine.

nutrition while pregnant
Drug Interactions and Green Tea Extract

Caffeine present in green tea extract may heighten the effects of some drugs to dangerous levels, such as ephedrine and pseudoephedrine, theophylline, aminophylline.

Also, green tea contains tannins which may decrease the absorption of some medications so that you are not getting the full effect of the dosage.  These include: atropine, Cardec DM®, codeine, ephedrine and pseudoephedrine, Lomotil®, Lonox®, theoplylline, aminophylline, and warfarin.

More Green Tea Extract Side Effects

The tannin in green tea can prevent iron absorption. IF you have too much iron in your system, this can be a good thing, but if you are anemic because of too little iron, then green tea extract would not be a good thing for you to take.
Pregnancy And Green Tea Extract Side Effects

During the first trimester of pregnancy, there can be problems with too much green tea. Since green tea extract concentrates the green tea, it is probably better to avoid taking extract capsules during the early stages of pregnancy. (Read more about green tea and pregnancy here.)

The Bottom Line on Green Tea Extract Side Effects

To discover the specific green tea pill side effects for the product you are taking, read the labels for the specifics on that brand.

With so many products available, if one gives you problems, it could well be another would work just fine for you and you can enjoy the potential benefits of green tea extract capsules.  You may have to go through a bit of trial and error before you are able to find the right green tea extract for you, but as long as you know that there are lots of options out there and that you should not give up just because you don’t find the right one immediately.

With a little patience, you can find a good product without any green tea extract side effects.

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