Can L-Theanine Cause Kidney Problems?

As more and more people search for safe and effective alternatives to their prescribed anti-stress and anti-anxiety drugs, natural herbs and teas that offer a pretty safe and pleasant way to ease mild anxiety. However, such natural remedies may contain active ingredients that may be contraindicated with certain medications, which may result in drowsiness, addition, liver and kidney problems.

Although there are little known side effects to L-theanine powder, this might be due to the fact that few clinical studies have been conducted in humans. However, multiple animal studies have shown that even repeated use of ltheanine bulk cause no or little side effects on psychological or physical aspects. However, this doesn’t mean that L-theanine has no side effects. In extremely high doses of more than 400 mg, some people may feel sedation effects of the supplementation.

To be on the safe side, you should talk to your doctor before trying L-theanine in case you have kidney or liver disease or other chronic or serious health conditions or allergies. And as with all nutritional supplements, be sure to tell your doctor about your pregnancy or breastfeeding before using L-theanine.

If you experience any problems in the course of bulk l-theanine intake, you should tell your doctor as he/she may want to report these problems to the health institutions. You should also make sure you report any health problems to your doctor. Even if it is not a side effect of l-theanine, your doctor will be able to diagnose and treat the problem in a proper way.