Momentous

L-Theanine

£50.00

Calm, focused attention, and the amino acid that takes the jitter out of caffeine.

  • 200mg L-theanine
  • Calm, alert focus
  • Smooths caffeine's jitter
  • Non-drowsy
Size
1

Secure checkoutFree delivery over £5030-day returns

MomentousL-Theanine · 60 Capsules
1

What are you hoping to improve?

Pick a goal and we’ll tell you, honestly, whether L-Theanine is the right fit, or what would suit you better.

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About This Product.

L-theanine is the amino acid in green tea behind that distinctive calm-alert state, settled but switched on. It nudges the brain toward steadier alpha-wave activity, the signature of relaxed concentration, with none of the sedation or fog of a sleep aid.

Its best-known trick is partnering with caffeine. Taken together they keep the lift and the focus while smoothing out the racing pulse, the jitter and the afternoon crash. It is the simplest upgrade you can make to your morning coffee.

Momentous deliver a clean 200mg, the amount the focus research uses, with the same Informed Sport and NSF testing that runs through their range, so it is trusted at the highest level of sport.

A daytime focus tool that works on its own or stacked with caffeine, and a gentle companion to ashwagandha for all-day calm.

L-theanine is the amino acid in green tea behind that distinctive calm-alert state, settled but switched on. It nudges the brain toward steadier alpha-wave activity, the signature of relaxed concentration, with none of the sedation or fog of a sleep aid.

L-theanine200mg
FormCapsule
Servings60
TestingNSF Certified for Sport

How to Take It

i.

One capsule for calm focus, alone or with your coffee.

ii.

Pair 200mg with ~100mg caffeine for the classic focus stack.

iii.

Non-drowsy, use any time you want steadier attention.

If you feel wired or restless, take less, or take a break.
The aim is steadiness, not stimulation.

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Customer Reflections

Overall Sentiment

4.825 reflections
1 – 6 of 25 reflections
JW

Takes the edge off without dulling anything

4 months ago

Been stacking this with my morning coffee for about six weeks now. The difference is noticeable — I get the focus without that slightly wired, irritable feeling I used to get by 10am. Didn't expect much but it's quietly become a staple.

PM

Finally sleeping properly after hard training days

4 months ago

I'm in a heavy marathon block and my brain just wouldn't switch off in the evenings. Started taking this about an hour before bed and it genuinely helps me get there faster. Not sedated, just... quieter mentally. Solid product.

T

Does exactly what it says

5 months ago

SK

Good product, but the capsules are quite large

5 months ago

It works well — I take it with my morning coffee and feel much less anxious through the workday. Only gripe is that the capsules are noticeably large and I sometimes struggle to swallow them. Wish they offered a smaller capsule or powder option.

CR

5 months ago

Bought this after a friend who's a GP mentioned it. Sceptical at first but I've genuinely noticed I'm calmer during back-to-back client meetings. Not drowsy, just less reactive. Good stuff.

A

Calm focus, no sedation

5 months ago

I work long shifts and was finding caffeine was making my anxiety worse. Pairing this with a smaller coffee dose has been a good move. The alertness is there but the jitteriness isn't. Will reorder.

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