3.0
verified purchase
good
The smell is not suitable. The packaging is secure. The formula is good and provides activity.
4/26/2026
Dietary Supplement Energy and Focus From Green Tea Suitable For Vegans and Vegetarians Source Naturals Caffeine + L-Theanine delivers the energy benefits of caffeine with the calming benefits of L-theanine, to help you start the day focused and productive. In contrast to the nervousness that can come from consuming excess caffeine by itself, these two ingredients work together to provide calm, focused energy. Clinical research has shown that caffeine and L-Theanine have a synergistic effect on attention and accuracy, and together support healthy focus and memory better than the use of each ingredient by itself. We suggest you start with one tablet but increase to two if the desired effect is not achieved.
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Dietary Supplement Energy and Focus From Green Tea Suitable For Vegans and Vegetarians Source Naturals Caffeine + L-Theanine delivers the energy benefits of caffeine with the calming benefits of L-theanine, to help you start the day focused and productive. In contrast to the nervousness that can come from consuming excess caffeine by itself, these two ingredients work together to provide calm, focused energy. Clinical research has shown that caffeine and L-Theanine have a synergistic effect on attention and accuracy, and together support healthy focus and memory better than the use of each ingredient by itself. We suggest you start with one tablet but increase to two if the desired effect is not achieved.
- SKU
- 3-155200
- Brand
- Source Naturals
- Category
- health / sports-nutrition / popular / pre-workout-supplements
- Variants
- 1
Customer reviews
5.0
verified purchase
focus tablets
makes workouts efficient and beneficial and fits routine more energy more results in gym
9/3/2026
5.0
verified purchase
Good revitalizing supplement
I really enjoy the combination of l theanine and coffeine.I take half ot the oill around noon after launch to feel more energy in my work without sleep disturbance.Beware of whole capsule.
9/2/2026
5.0
verified purchase
Feel Great
I started using this about a month ago. I highly recommend this product because it gives me an energy boost without the jitters, and it helps me with the stress at work.
8/25/2026
5.0
verified purchase
No Complaints
I'm always cautious with supplements, so I am pleasantly surprised these tablets do as they say without any apparent negative side effects. I take one with my once daily multivitamin before noon and get great sustained energy for most of the day.
8/7/2026
5.0
verified purchase
Great Calm Energy
The quality, taste, and energy and calmness you get from this is amazing. You don't even generally realize this is taking affect, then you realize you getting a lot completed. The befits are amazing.
6/27/2026
5.0
verified purchase
Gives energy for a good workout No bad taste Enough dosage
6/15/2026
5.0
verified purchase
Good product although I would take two tablets instead of one if tired
6/14/2026
4.0
verified purchase
Focus in studies
Good quality ingredients, the composition of caffeine to L-theanine is very good for focus and energy, very good dosage, it has helped me focus during studies, and exam I've been routinely taking it an hour before revision and also my exams, it has helped
6/13/2026
5.0
verified purchase
Good product good value
No bad taste, I’ve been using them in the mornings either before a tea or coffee or sometimes just instead of the beverage at all and I have had no complaints. Dosing is spot on since more than 100mg of caffeine would be excessive.
6/7/2026
