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NaturesPlus

Pro L-Theanine 200, 60 Capsules (200 mg per Capsule)

4.8 · 1458 reviews
943 ₽

Calming Support Dietary Supplement Gluten Free Non-GMO Vegan No Magnesium Stearate L-Theanine is a calming amino acid found naturally in black and green tea and is known to promote healthy relaxation and improved sleep as well as healthy cognition, focus and vascular function. NaturesPlus® PRO L-Theanine 200 delivers 200 mg of this highly active amino acid in each capsule.

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Calming Support Dietary Supplement Gluten Free Non-GMO Vegan No Magnesium Stearate L-Theanine is a calming amino acid found naturally in black and green tea and is known to promote healthy relaxation and improved sleep as well as healthy cognition, focus and vascular function. NaturesPlus® PRO L-Theanine 200 delivers 200 mg of this highly active amino acid in each capsule.

Customer reviews

5.0
verified purchase

Capsules, standard size, easily swallowed. Observed a subtle reduction in stress response. Felt a slight improvement in focus during demanding tasks. 200mg L-Theanine dosage offers moderate anxiolytic support. No notable gastrointestinal disturbances reported. No adverse reactions recorded. No distinct taste or aftertaste. Consider for stress reduction and cognitive support. Mild improvement in perceived calmness and focus observed

3/25/2025
5.0
verified purchase

I’ve been taking Pro L-Theanine 200, 200 mg, 60 Capsules for a few weeks now, and I can definitely notice the benefits. My mental clarity and focus have improved, and I feel more alert throughout the day. It’s especially helpful when I need to concentrate for long hours or manage stress.

2/10/2025
5.0
verified purchase
Meditative State of Mind

Pro L theanine from nature's plus with only L theanine as main ingredient in the size of 60 caps gives the meditative kind of brain state .. this quality package 📦 benefits in the calmness stress & anxiety... best for daily working .. Take single capsule 💊 empty stomach for the best effect.. & energy or with diet.

9/20/2024
5.0
verified purchase
Excellent for Calm Focus

Great quality supplement. It provides a clean, smooth sense of relaxation and cuts down daily stress without causing any drowsiness or sluggishness. Perfect for keeping a sharp, calm mind.

7/4/2026
4.0
verified purchase
good product but only works for while

its very good but need to stop start use, or body gets used. but very reccommended

4/7/2026
5.0
verified purchase
Good quality and easy to take

Everything arrived in good condition and well packaged. The product looks high quality and matches the description. The ingredient combination is simple and convenient. The capsule size is standard and easy to handle. Easy to use and good value for the price. Overall, satisfied with the purchase.

3/24/2026
5.0
verified purchase
Helps my adhd brain

It's simple and easy but very effective with high-quality ingredients the size is easy to swallow and it's the only supplement that can help my anxiety

12/13/2025
5.0
verified purchase

I use L- theanine for focus. Recommended this to a friend to help with stress & it’s working well for them. I like that you don’t need to take it regularly to be effective, just the days when you need to quiet the brain or calm feelings of stress.

11/25/2025
5.0
verified purchase
최고!

Quality is super! The ingredients are great! Size arranged! What you need! Performance is felt! the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered

11/16/2025
5.0
verified purchase

iHerb never disappoints! All the supplements I ordered were fresh, well-packed, and exactly as described. The delivery was fast, and the tracking updates were accurate. Excellent quality and trustworthy service — highly recommended!

10/26/2025