L-theanine is naturally occuring amino acid commonly found in mushrooms, green and black teas, and is available to purchase in powder form and in various supplements. It provides several nootropic benefits to the end user such as improved focus and mental clarity, along with better sleep.
Benefits of L-Theanine
Some of the main benefits of L-Theanine include a boost in cognitive clarity and performance, increased mental alertness, and even improved sleep quality. This wonderful amino acid goes very well with caffeine, as it’s able to calm stress and anxiety levels, leaving you with a jitter-free, hyper-focused state of mind to help you get through the gnarliest of tasks.
Some other known benefits of L-Theanine include:
- Relaxation
- Better Weight Management
- Cognitive Enhancement
- Blood Pressure Regulation
- Immune System Health
L-Theanine Side Effects
This naturally occurring amino acid is generally safe and most people will not experience any side effects at all when the proper dose is adhered to. Although it is important to note, that if you current take any medication, it would be important to consult with your doctor before taking L-Theanine due to its likeliness to interact with other medications.
Best L-Theanine Dose
There is no such thing as a “perfect dosage” for everyone. You will need to find your own personal sweet spot. But generally it is recommended to stick to 200-400mg servings of L-Theanine. As always it is best advised to consult with your physician if you are taking any medications in order to check if they will interfere with L-Theanine. Most supplements that contain L-Theanine will have it in this dosage range.
Where to get L-Theanine
L-Theanine is available both in supplement complexes with other beneficial nootropics, as well as by itself in 100-200mg capsules. Below is a list of supplements available that contain L-Theanine: