Sports Research L-Theanine Supplement with Caffeine & Coconut MCT Oil – Focused Energy, Alertness & Relaxation Without Drowsiness – 200mg L Theanine, 100mg Organic Caffeine – 60 Liquid Softgels
Original price was: $24.95.$21.95Current price is: $21.95.
Price: $24.95 - $21.95
(as of Mar 17, 2025 09:33:36 UTC – Details)
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Is Discontinued By Manufacturer : No
Product Dimensions : 2.13 x 2.13 x 4 inches; 3.53 ounces
Item model number : 023249012269
Date First Available : January 14, 2019
Manufacturer : Sports Research
ASIN : B07MQWJYJ3
Country of Origin : USA
2-IN-1 SUPPORT: Sports Research L-theanine and Caffeine can help boost mental focus and alertness while promoting wakefulness. Our nootropic stack also supports cognitive and physical productivity, so it’s great for studying or working out in the gym.*
CLEAN ENERGY: Just one of our liquid softgels provides 200mg of l theanine with 100mg of organic caffeine + coconut MCT oil for a convenient & economical alternative to sugary energy drinks and coffee.
BETTER INGREDIENTS: Our keto certified caffeine with l theanine supplement for men and women contains Alphawave – a highly purified and standardized brand of l theanine and PurCaf Caffeine – sourced from organic green coffee beans.
PREMIUM QUALITY: We hold all of our supplements to a higher standard. Rest assured that your L-Theanine + Caffeine is crafted using non-GMO verified ingredients with no fillers, gluten, or seed oils. Manufactured in the USA in a cGMP-compliant facility.
THE SPORTS RESEARCH DIFFERENCE: Founded in Southern California in 1980, Sports Research is a family-owned business born from a passion for fitness and wellness. Our goal is to embrace the sport of life through research-backed products created for every body—inside and out.
Customers say
Customers find the product effective and providing a natural energy boost. They appreciate the focus it provides without jitters or over-stimulation. The recommended 2-to-1 ratio of L-theanine to caffeine helps reduce irritability.
AI-generated from the text of customer reviews
13 reviews for Sports Research L-Theanine Supplement with Caffeine & Coconut MCT Oil – Focused Energy, Alertness & Relaxation Without Drowsiness – 200mg L Theanine, 100mg Organic Caffeine – 60 Liquid Softgels
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Original price was: $24.95.$21.95Current price is: $21.95.
Abbie Amazonian –
In just one week
I’ve only been taking this for a week and already I feel a difference. My concentration has improved and my energy level doesn’t slump after lunch. I will continue to take these because they are very effective.
Shashee –
Works well for me!
I tried this product after looking at the effects of L-theanine from some non-alcoholic drinks that I had tried that contained the compound. I tend to have a lot of anxiety and tried this product with the hopes that it would help. Amazingly, it has provided a way for me to focus and also be calm at the same time. I only take one a day, and it is enough for me. This is a much needed boost to my daily routine.
Rebecca Newman –
Impressed
The only expectation I had from this product was avoiding a caffeine headache. You see, I recently completed a 5 day fast that changed things in my body. I can longer stand the thought of coffee. I can’t even think about drinking it without getting nauseated. Unfortunately, that’s the only source of caffeine I consume. So, I went searching for a caffeine pill, only wanting from it what my one cup of morning coffee did for me. I don’t take many supplements and keep my caffeine intake to a minimum, I also took it on an empty stomach and whoa buddy! I felt all of it’s effects! I was so productive the first few hours, noticeably so! I did some cleaning that I had been putting off for days, got some work done, never got drowsy during the day, and that pesky caffeine headache never showed! I didn’t even know anything about L-Theanine and it’s effects before I researched it a little tonight and I definitely was in a relaxed and pleasant mood all day today. I’m about to go to bed with confidence that I won’t have trouble falling asleep. I really like this supplement for my needs in this moment. Maybe I’ll be able to drink coffee again one day but until then, this is great!
Jasmine –
Works great butâ¦
I received it with no damage and the seal was intact. The product works great when I took one this morning and it gave me energy and no jittering so far. However, I did count the soft gels and itâs missing 1 out of the 60 (not the first one I took in the morning). Which isnât as big of a deal unless it was more than 1.
Josh P. –
What A Lifesaver (L-Theanine + Caffeine)
Preface: At the time of writing this review, Iâve been taking this for 1 month at one pill a day.I had previously tried another popular brand of l-theanine with no success. It was very disappointing to say the least. Iâm a fan of SRâs supplements so when I came across this, I cautiously decided to give it another shot. The fact that it had a patented version of the l-theanine (AlphaWave) also made me curious. Upon first taking it I actually began to notice something pretty amazing.. (I should note that, like many others here, Iâm prone to anxiety which I why I sought out l-theanine in the first place) in addition to not feeling anxious whatsoever, I had a calm energy for the first time in YEARS. (L-theanine can do this on its own but when coupled with caffeine further heightens this effect). I had gotten so used to feeling fatigued/anxious everyday that I had forgotten what it felt like to feel ânormal.â I had also noticed an particular sense of well-being, that felt foreign to me. I donât remember feeling that way since I was a little kid. It also made me realize just how much the anxiety was affecting me on a physical level because I no longer experienced any of the physical symptoms that anxiety is known for causing. L-Theanine reduces cortisol levels and lowers glutamate in the brain and can also positively effect dopamine levels. Glutamate in excess is known to cause a host of psychological related illnesses.In conclusion, I strongly encourage anyone reading this to take the leap. Even if you donât struggle with anxiety, it can significantly help with stress levels and just promote a sense of overall well-being. I have been taking it daily for 1 month and Iâll continue to take it for the foreseeable future.
William Schorp –
I donât know after only one
To be honest, I just received the product yesterday. I have only taken one pill. Holistic supplements typically take a couple of weeks to manifest its benefits. I can say this I felt the caffeine right away. The errands that I needed to run went faster than expected. But, there was also less people in the stores because of a constant rain storm.
Keith J. Leslie –
Great Product. Highly Recommend.
Great Product. Highly Recommend.
Christina Kuoppala –
Its OK
I was hoping for a bit more of a kick to this product. I have tried 2 at a time and haven’t noticed a difference from taking one. It’s only been 3 was so possibly it takes longer to get into the system but I don’t think I will order again. It could just be me that it doesn’t work well for. Others in the reviews seemed to have had success with it.
Heather Smith –
These are great! No jitters or anxiety but with all the effects of caffeine.
Roberto –
¿Es normal que el producto haya llegado con una etiqueta encima de la etiqueta original? Comparto evidencia
Siddhant –
Rating: 2.5 out of 5 starsI was interested in this L-Theanine & Caffeine supplement for its potential to boost focus and energy without the jitters. While I noticed some positive effects, a few factors held me back from giving it a higher rating.Pros: Smoother energy: I did experience a less jittery energy boost compared to coffee alone. The L-theanine seems to take the edge off caffeine. Keto & Non-GMO: Appealing to those following specific diets and lifestyles.Cons: Dosage: It might be under-dosed for some. I didn’t notice a strong focus effect in just one softgel. MCT Oil: Those sensitive to coconut products or on strict keto might need to consider this ingredient. Pricey: There may be more cost-effective options for getting L-theanine and caffeine.Overall: This supplement shows promise, but it wasn’t quite the perfect fit for me. The concept of balanced energy is great, but the dosage, inclusion of MCT oil, and price point all left me slightly underwhelmed.
Joaquin Mendez –
I wake up at 5 AM and I start to work on my business. The first thing that I do when I wake up is to take 1 pill of this and it makes me focus on my work and be more energic
Linda Willems –
These work much better than expected. Very happy with increased focus. Better than caffeine alone.