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🌿 Elevate your calm—relax smarter, not harder.
Pure Encapsulations L-Theanine delivers 100 mg of premium amino acid per capsule, designed to promote relaxation and stress moderation without causing drowsiness. This allergen-free, non-GMO supplement supports nervous system balance and helps smooth caffeine’s effects, making it a top choice for professionals seeking natural mental clarity and restful sleep.














| ASIN | B0016CXZJO |
| Age Range Description | Adult |
| Best Sellers Rank | #4,798 in Health & Household ( See Top 100 in Health & Household ) #12 in Branched Chain Amino Acids Nutritional Supplements |
| Brand | Pure Encapsulations |
| Brand Name | Pure Encapsulations |
| Customer Reviews | 4.7 out of 5 stars 925 Reviews |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Dimensions | 3.3 x 1.5 x 1.5 inches |
| Item Form | Capsule |
| Item Weight | 0.03 kg |
| Item dimensions L x W x H | 3.3 x 1.5 x 1.5 inches |
| Manufacturer | Pure Encapsulations |
| Manufacturer Part Number | LTH6 |
| Number of Items | 1 |
| Product Benefits | Relaxation |
| Special Ingredients | Amino Acid |
| Total Servings Per Container | 60 |
| UPC | 766298005423 |
| Unit Count | 60 Count |
E**R
Seems to work!
This is quite expensive, but I feel like it does relieve stress and help me sleep. I haven’t noticed any side effects and it’s very small and easy to take.
C**S
Calming Support and Better Sleep — A Game Changer for My Anxiety
I started taking Pure Encapsulations L-Theanine to help with my anxiety, and I’m so glad I did. Within the first week, I noticed a big difference — my mind felt calmer, I was less tense throughout the day, and I could handle stressful situations without feeling overwhelmed. One of the best benefits has been how much it’s improved my sleep. I fall asleep easier and wake up feeling more rested and refreshed. It’s gentle, effective, and doesn’t make me feel drowsy or sluggish. This supplement has truly been a game changer for my mental well-being. I highly recommend it to anyone looking for natural support with anxiety and better quality rest.
C**R
Quality
I don't usually review but ive been on a mission to get my anxiety under control so I feel like this is genuinely important and can be of use for others. Theres a significant quality difference here between other brands. And I don't know why. Theyre all 200mg l theanine with suntheanine. This brand just has the best calming and relaxing effects. So yes, dish out the extra cash for better quality if you can. If not, just make sure whatever brand you're getting mentions suntheanine
L**A
Thank you
Good item
K**A
Reduces ruminating between sleep cycles
Product works well to relax my mind. I am able to get back to sleep easily and I am experiencing far less ruminating in between sleep cycles. I’m happy with my purchase.
M**N
I recommend this product
Arrived in a timely manner and is an excellent product.
A**R
Quality Product
Reputable company with quality products
N**M
Calmer, Clearer, Worth the Upgrade
I’ve been using L-Theanine for months and have noticed a real improvement in my calmness and ability to manage stress. It helps smooth out anxiety without making me feel sleepy. I switched to Pure Encapsulations because I trust the brand’s quality and potency. It is more expensive, but if it fits your budget, I believe it’s worth it for the reliability and results.
Trustpilot
3 weeks ago
2 weeks ago