Search results
Results from the WOW.Com Content Network
L-theanine risks and side effects There are no confirmed or direct side effects of consuming L-theanine. Generally speaking, it’s safe to drink teas and take supplements that contain...
Doses of up to 900 mg daily have been safely used for 8 weeks. It isn't clear if L-theanine is safe to use for longer periods of time. It might cause mild side effects, such as headache or...
Side effects and risks. L-theanine is generally considered safe and well-tolerated when taken at appropriate doses. In general, it’s recommended that you don’t exceed 500 milligrams (mg) a day.
If you're having a severe allergic reaction to L-theanine, symptoms may include breathing difficulties, itchiness, and rash. Call 911 and seek prompt medical attention if you have a severe allergic reaction or life-threatening symptoms. Anxiety medications: Theanine reduced anxiety in a clinical study.
Are there side effects or risks to taking L-theanine? Again, supplements affect everyone differently, but, “common side effects may include headache, nausea and drowsiness” for some people ...
Theanine side effects The recommended daily intake of L-theanine is no more than 500 milligrams (mg). For most healthy adults, a daily dose between 200 mg and 500 mg is considered safe and...
Most people are unlikely to experience side effects when they take L-theanine, but the supplement may interact with some medications.