Used with caffeine in a 1:1 ration to mask the side effects caused by the caffeine. When take alone it promotes a sense of calmness and relaxation.
Double Strength▲ Supports Relaxation & Focus Suntheanine® Dietary Supplement Quality Matters Igen - Non-GMO Tested Non-GMO Tested Gluten Free Third Party Tested cGMP Compliant ▲When compared to standard L-Theanine softgels with only 100 mg content.
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Double Strength▲ Supports Relaxation & Focus Suntheanine® Dietary Supplement Quality Matters Igen - Non-GMO Tested Non-GMO Tested Gluten Free Third Party Tested cGMP Compliant ▲When compared to standard L-Theanine softgels with only 100 mg content.
- SKU
- 3-71105
- Brand
- Sports Research
- Category
- health / supplements / categories / amino-acids
- Variants
- 1
Customer reviews
I have been using this shortly before bed in the evening. Feels it makes me more relaxed.
Super high quality ingredients i LOVE this company they really love us customers ❣️ If you have overthinking or anxiety or need to sleep deeply or have muscle tension just try this miracle
I’ve tried a few different brands and have found the quality ingredients in this one to be the most benefit for my sleep and rest. It doesn’t have a a taste yet its composition is made up of a size that easy to swallow and use . L theanine is an amazing product!
“This product is truly excellent. The quality is top-notch, and the ingredients are carefully selected, which really contributes to its effectiveness. The capsule is coated in coconut oil, ensuring better absorption. It has really helped me with both relaxation and focus, and I’ve noticed an improvement in my energy levels and workout performance. The packaging is also very secure and ensures the product arrives in perfect condition. Overall, I’m extremely satisfied with the benefits, the quality, and the convenience of this supplement!”
Bought this for my husband who has been dealing with symptoms of anxiety. This is not a miracle fix, and needs time to kick in and help with staying calm. You need to stay on it consistently. This has also helped him with racing thoughts.
This supplement provides 200 mg of L‑theanine per softgel, offering a gentle, calming effect that many people use to support relaxation, focus, or stress relief without making them sleepy. The softgels are easy to swallow and convenient for daily use. For many users, regular use can help reduce mental tension, improve focus, or support a calmer mood — especially in busy or anxious periods. The effects are generally subtle rather than dramatic; you shouldn’t expect a major shift overnight. Overall, it’s a simple, low‑effort option if you want to support calmness or mental clarity in a mild, gradual way.
I bought two different brands and wanted to compare them. So far I can't tell the difference. Maybe it's because I didn't use it regularly.
Great quality, best ingredients and size is big 90 capsules and the smell is okay since it is a capsule it also helps with sleep and stress and mood also and doesn’t have a taste since it’s a capsule so overall very great product I would recommend it for it is benefit
"I'm thrilled with the results I've seen from taking this dietary supplement! It's greatly improved my overall health and boosted my energy levels. I notice a significant difference in my daily life after taking this supplement. I highly recommend it to anyone looking to improve their health."