Flow L-theanine
Pure L-theanine powder, an amino acid from tea leaves, 250 mg per serving
The essentials in 20 seconds
Flow L-theanine is pure L-theanine in powder form. L-theanine is an amino acid found naturally in the leaves of the tea plant, mainly in green tea and matcha.
One serving is 250 mg, so the 100 g pack lasts 400 days. The powder is almost tasteless and dissolves easily.
One ingredient, no fillers
The entire contents of the pack are L-theanine.
250 mg per serving An amino acid from tea leaves. A cup of green tea contains only a few milligrams of it.
0 fillers No fillers, binders or colourings. Suitable for vegans.
Why pure L-theanine?
L-theanine is sold mainly in small capsules and in blends with other substances.
Ideal for
How to use
Add one serving (250 mg) daily to water, tea or a smoothie. You can also take it together with your morning coffee.
Product details
Who is Flow?
Flow is a Czech brand of the Prague company Brainio, which makes minerals, vitamins, amino acids and plant extracts. With L-theanine, what convinced me is that they sell it pure, in a pack that lasts more than a year.
- Pure form: 100 % L-theanine, no blends
- No fillers: no binders or colourings
- Large pack: 400 servings in one pouch
Frequently asked questions
Dušan Plichta
Founder of Powerlogy & developer of functional products for energy, performance and long-term health
Dušan Plichta
Founder of Powerlogy & developer of functional products for energy, performance and long-term health
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