L-Theanine
The calming amino acid from green tea. In a 4-week clinical trial, L-theanine reduced stress-related symptoms and improved sleep quality in healthy adults.
Study · Hidese et al., Nutrients 2019
Calm, clear and still switched on. Your caffeine-free afternoon reset.*
30 strips · Free US shipping over $50
Bundle any 3 tins and save 20%Other ingredients: Pullulan, mannitol, cellulose, strawberry flavor, lecithin, malic acid, monk fruit extract, pectin, erythritol, peppermint flavor, steviol glycosides.
Place one strip on your tongue and let it dissolve. One strip a day, whenever you need to unwind.
Not for children under 18 or pregnant or nursing women. Consult your doctor if you take medication or have a medical condition. Do not exceed one strip a day. Keep out of reach of children. Do not use if the safety seal is damaged or missing. Store in a cool, dry place.
Ships from the US in 2–5 business days, then 2–4 days in transit. Free standard shipping on orders over $50. Unopened, sealed tins can be returned within 30 days of delivery. Shipping policy · Returns
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Before a big meeting. After back-to-back calls. On the commute home. Switch from frazzled to Zen Mode, no water bottle required.*
Every milligram is on the label, and here's why each ingredient is in the strip.
The calming amino acid from green tea. In a 4-week clinical trial, L-theanine reduced stress-related symptoms and improved sleep quality in healthy adults.
Study · Hidese et al., Nutrients 2019Your brain's main calming messenger, delivered in a fast-melting strip.*
Contributes to normal nervous-system and psychological function and to the reduction of tiredness and fatigue.*
Open the tin and take out one strip with dry fingers.
No water, no chewing, no pill to swallow.
It typically dissolves in 10–60 seconds.
A pill has to get through your stomach, gut and liver before it counts. A strip starts on your tongue, so part of each dose gets a head start. Here's what the research says, without the hype.
The rest is broken down on the way, mostly by the liver. A strip starts in your mouth, where part of the dose can skip that first pass.†
DeMuro et al., J Clin Pharmacol 2000; Andersen et al., BMC Pharmacol Toxicol 2016Caffeine taken in through the mouth (gum) peaked at 44–80 min, vs 84–120 min for swallowed capsules.
Kamimori et al., Int J Pharm 2002Thin films melt on your tongue within about a minute. No water, no chewing, no capsule to break down.
Review of orodispersible film testing, Current Drug Delivery 2019† Part of each dose can be absorbed through the lining of your mouth; the rest is swallowed and digested as usual. How much varies by ingredient and person.
| Feature | FYLMiES | Pills | Gummies |
|---|---|---|---|
| No water needed | Yes | No | Yes |
| Nothing to swallow whole | Yes | No | Chew first |
| Fits in your pocket | Yes | Bottle | Jar |
| Weight of one serving | 0.2–0.3 g | Varies | 2 g+ |
| Exact doses shown | Yes | Varies | Varies |
Peak Power + Zen Mode + Deep Sleep. Energy in the morning, calm in the afternoon, sleep at night.*
3 tins · 90 strips · Free US shipping
Free US shipping on orders over $50. Unopened, sealed tins can be returned within 30 days of delivery for a full refund. Email support@fylmies.com to start a return.
Save 15% on every delivery. Choose every 30, 60 or 90 days, and skip, pause or cancel anytime from your account.
Our strips are for adults 18+. If you are pregnant, nursing, taking medication or have a medical condition, check with your doctor first. See the warnings in the product details above.