L-Theanine, 90 Capsules (200 mg per Capsule)

This is a supplement for those under stress and/or feeling tired and need relief without being overly stimulated as in caffeine or energy drinks.

I’ve been taking NutraBio’s L‑Theanine (200 mg per capsule), and it feels like a very clean, effective way to dial down stress without zoning out. The formula is just pure L‑theanine with no fillers, which I appreciate. It helps me feel relaxed and calm while keeping mental clarity — like mellow focus, rather than sedation. For me, it’s become a subtle but reliable part of my “reset” toolkit.

Good product and nice delivery quickly by i herb recommendation

No fillers, good dose, good quantity and clean brand. Added to my rotation

Took this before bed and it seemed to help me feel a bit more calm. I didn’t feel any bad effect and would say it’s high quality.

It looks like a good theanine supplement with no fillers whatsover but it's still too soon for me to say anything about its effectiveness. I've been taking 2 pills a day for about a week now so I'll have an opinion when I've taken the whole bottle at least.

- High quality pure l-theanine and nothing else - Very calming, chills you out, great with coffee to balance stimulating effects of caffeine, and at night to enhance sleep

I recently started using the L-Theanine, and I'm impressed with the results. As someone who experiences occasional stress and difficulty winding down, this supplement has been a game-changer. The 200 mg dosage per capsule is ideal for me—it provides a noticeable calming effect without causing drowsiness. I typically take one capsule in the evening, and I've found it helps me relax and prepare for a restful night's sleep. What sets this product apart is its clean formulation. It's vegan, non-GMO, gluten-free, and lactose-free, which aligns with my dietary preferences. The capsules are easy to swallow and don't leave any aftertaste. I've also noticed improved focus and reduced anxiety during the day, especially when combined with my morning coffee. It's a great way to balance the stimulating effects of caffeine with a sense of calm. Overall, I highly recommend the NutraBio L-Theanine to anyone seeking a natural and effective way to manage stress and enhance focus. It's a reliable addition to my wellness routine.

Great L-Theanine supplement. I combine it with caffeine from the same brand. Great for when you need to focus and get some work done. Clean quality ingredients. Very happy with this product.

No fillers or additives. Works well and great price. I take it with my coffee in the morning and it helps mt ADHD.