Immune Labs L-Theanine is the straight 200 mg mono capsule from the Polish Immune Labs line — built for adults who want pure L-theanine on the daily log without a nootropic blend circus. Brand copy frames it for people chasing calm focus and everyday nerve control: one amino acid from green tea leaves, one high dose, one easy capsule.
The enemy is under-dosed “calm stacks” that hide a few milligrams of theanine behind proprietary fog, or sleepy herbal mixes that trade clarity for fog. Immune Labs runs a mono formula — label-true 200 mg pure L-theanine per capsule, the high-strength serve the brand leads with on immune-labs.eu. No caffeine in the bottle, no flavour dust, no mystery matrix. Just the amino acid the brand ties to alert calmness — settle the nerves without knocking the lights out.
Official positioning is blunt: may support winding down daily stress load and nervous tension, help you hit a relaxed state without drowsiness, and back concentration, focus and working memory when the day is loud. Retailer ads push the same lane — calm, mental clarity, emotional balance, evening wind-down and sleep quality support. Brand copy also notes L-theanine plays well next to caffeine when you want the edge taken off a stim stack. That is packaging story for daily nutritional support, not a medical claim or diagnosis fix.
Every serving is simple math: 1 capsule = 200 mg L-theanine. The bottle holds 120 capsules for 120 servings (net weight 60 g) — a full four months when you take the label serve once a day. Produced in the EU under the Immune Labs brand (responsible food-business operator Bodyhouse Sp. z o.o., Kraków). Gelatin shell means it is not vegan — check the capsule if that matters to you.
Take 1 capsule daily with water. Keep the bottle closed, cool and dry, out of kids’ reach. Food supplements sit beside a varied diet — they do not replace one.
200 mg L-theanine. One capsule. One hundred and twenty days. Calm focus lane.
How to Use
- Take 1 capsule daily.
- Swallow with water.
- Do not exceed 1 capsule (one serving) per day.
Food supplement for healthy adults. Do not exceed the recommended daily dose. Store tightly closed in a dry place at a cool, constant temperature, away from direct sunlight. Keep out of reach of young children.
Ingredients
Active / formula
| L‑Theanine | 200 mg |
Other ingredients
L‑Theanine; bulking agent: microcrystalline cellulose; capsule shell (gelatin, titanium dioxide (white), iron (III) oxide [yellow], iron (III) oxide [red], azorubine).
Contains gelatin. Not suitable for vegetarians or vegans. Always check the product packaging for the definitive ingredient list.
Food supplement. Azorubine may have effects on activity and attention in children. Reference Intake has not been established for L-Theanine.
Supplement Facts
| L-Theanine | 200 mg |
|---|
Warnings
Do not exceed the recommended daily dose. Do not use the product as a substitute (replacement) for a varied diet. A balanced diet and healthy lifestyle are recommended.
Do not consume if you are allergic to any of the ingredients. Not intended for children, pregnant or breastfeeding women. Keep out of the reach of children.
Contains gelatin and is therefore not suitable for vegetarians or vegans. Azorubine may have effects on activity and attention in children.
If you are taking medication or have a medical condition, consult a healthcare professional before use. Always check the product packaging before use, as ingredients and specifications may change.
Store tightly closed in a dry place at a cool, constant temperature. Protect from direct sunlight. Net weight: 60 g. Brand: Immune Labs. Food business operator: BODYHOUSE Sp. z o.o., ul. Gromadzka 101, 30-719 Kraków, Poland.









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