L-Theanine with Suntheanine, 150mg – 90 vcaps
30.74€
Quantity discount
| Quantity | 2 | 3 | 4 | 5+ |
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| Price | 29.51€ | 28.90€ | 27.97€ | 27.05€ |
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Doctor’s Best – L-Theanine with Suntheanine
What is Doctor’s Best L-Theanine with Suntheanine?
Doctor’s Best L-Theanine with Suntheanine is a patented form of the amino acid L-theanine. L-theanine is an amino acid found in green tea that is responsible for the relaxation-inducing effect of tea consumption. L-Theanine with Suntheanine has been shown to promote an alert state of relaxation. This is characterized by an increase in alpha brain waves (signifying a relaxed, alert state) and a decrease in beta brain waves (signifying an awake, excited state of mind). L-Theanine with Suntheanine may improve sleep quality, enhance mental acuity and soothe away tension and nervousness.
Why should I take Doctor’s Best L-Theanine with Suntheanine?
Doctor’s Best L-Theanine with Suntheanine contains 100% Suntheanine and is best known for its unique ability to promote relaxation without causing drowsiness. L-theanine is one of green tea’s natural health-promoting compounds. It is the ingredient that is responsible for both the taste and the relaxing effects of green tea. Research shows that supplemental L-theanine crosses the blood-brain barrier within 30 minutes of intake and thus is able to exert its effects directly on the brain.
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Ingredients
L-Theanine with Suntheanine, 150mg – 90 vcaps
Ingredients:
L-Theanine (as Suntheanine)
Other ingredients:
Microcrystalline Cellulose, Modified Cellulose (vegetarian capsule).
Recommended use:
1 capsule daily without food, or as recommended by a nutritionally-informed physician.
Warnings:
Non-GMO, Gluten Free, Soy Free, Vegan. Store in a cool dry place.
Nutrition Facts
Serving Size: 1 Veggie Capsule
Servings Per Container: 90
Amount
Per Serving
%RI*
L-Theanine (as Suntheanine)
150 mg
*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
18 reviews for L-Theanine with Suntheanine, 150mg – 90 vcaps
Only logged in customers who have purchased this product may leave a review.
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Ecosupplements customer (verified owner) –
Super bio-available form of L-theanine. It works great for helping you focus on your work or just feeling more focused. Remember to take it on an empty stomach like all other amino acids (2-3 hours after a meal, 1-1.5 hours before; just with water, no juice or other carbohydrates and proteins) . Can be combined with caffeine.
DoeC (verified owner) –
Taking my 2nd bottle now – it works, and I like it.
Ecosupplements customer (verified owner) –
found this product more expensive than other L-theanine products, but it has the greatest effect. If you want more focus and focus, and a product that actually works as intended, then this is the one. The only reason I don’t buy this product over competitors is the price, however it really is the one that works.
RNshore (verified owner) –
Great product for a very reasonable price! Works great for getting rid of stress. I highly recommend
Ecosupplements customer (verified owner) –
Another suggestion from Huberman that seems to have helped my chronic insomnia for over 4 years considerably. I had tried several other versions of Theanine, but Suntheanine seems to be the right ingredient and for me better quality. bonus but the proven benefit of sleep is the kicker for me..
Steven Z (verified owner) –
I use this brand and this supplenet, L-Theanine, to help relax without getting drowsy. Many people take L-theanine to help ease stress and unwind..
I recommend. L-Theanine has many health benefits which you can research online.
Classicsm (verified owner) –
I used Natural Factors Suntheanine for several months, and then purchased the Doctor’s Best. I could not figure out why I was feeling not so great, again, until I got another bottle of Natural Factors Suntheanine. I noticed a difference that day. So, for me, Doctor’s Best didn’t help.
Ecosupplements customer (verified owner) –
am constantly amazed at the effectiveness of this product. I like to take this when I’m feeling a little too anxious, irritable or upset to help soften those experiences. I appreciate the high quality and benefits of the suntheanine ingredient. It’s actually been a good tool to help me be more aware of my emotional state and learn to be proactive in maintaining a happy medium.
zuzu447 (verified owner) –
I have found L -theanine really helps you relax. I take one each night before going to sleep. I have also taken it when I am feeling stressed. It does not make you feel sleepy, just relaxed. I researched L-theanine and this brand passed on ConsumerLabs and is very well priced.
AintNoLie (verified owner) –
Love this supplement…keeps us calm….who can’t benefit from that! Get u a bottle ASAP
Ecosupplements customer (verified owner) –
Good woow woww Good woow woww Good woow woww Good woow woww Good woow woww Good woow woww Good woow woww Good woow woww Good woow woww Good woow woww Good woow woww Good woow woww Good woow woww Good woow woww Good woow woww Good woow woww Good woow woww Good wow woww Good wow woww Good wow woww Good wow woww Good wow woww Good wow woww Good wow woww
Cheri (verified owner) –
As expected!! Thank you!! Will buy again…great price!!
Ecosupplements customer (verified owner) –
My husband and I both love this product and have ordered several times. He’s 85 and when he can’t sleep I give him two and he sleeps like a baby…normally it’s just one for both of us at bedtime. I take one more during the day when I’m stressed.
Ecosupplements customer (verified owner) –
Really works, you feel calm, focused The packaging is in order, we feel that the quality is on the level. According to the composition, the product does not contain unnecessary ingredients. I really liked that you could get a high quality product at a low price. I advise you to take it in combination with caffeine!!!
iKulop (verified owner) –
am a nocturnal. I’ve been trying to sleep like normal people for ages. I am a heavy coffee drinker. This year I cut back to 1 cup and started 30 minute cardio every few days. This supplement I took at night, say 8-9pm, after 20-30 minutes I feel the buzz and like my body is signaling that it needs to rest. Sleeping time. The 1st night I slept at 11am and surprisingly woke up at 6:30am feeling refreshed. I managed to do this in the last 1 week and I’m so happy. This supplement is a must for me to have healthy sleep habits and wake up in the morning. I usually slept when I woke up at 10 a.m. and always felt insufficiently slept. An essential! So much can be done in a day when I woke up early and felt completely rested. *After a few weeks* This defo supplement allows me to have the best sleep ever and wake up refreshed! I feel fresh and energized for the day. I love the result, but they say we can’t take more than 8 months.
Karen (verified owner) –
I like this L-Theanine because it is clean, free of unnecessary additives, at a very good price. And it does seem to help me relax enough to sleep.
Mihaikl (verified owner) –
I got it to lower my cortisol levels as I have a lot of stress. Since January of this year, I have been suffering from increased stress and anxiety due to a personal issue that has not been resolved. I’m also in peri-menopause and have ringing in my left ear, the audiologist says it’s due to stress. I usually don’t take prescription drugs as my doctor wants me to stay on sertraline 25mg which helps. I take my Usana b12, minerals, iron, b1, magnesium and d3. I try to eat healthy but I don’t eat 3 times a day and I do breathing exercises. Of all the supplements I don’t take whether this one helps or not.
Ecosupplements customer (verified owner) –
I find L-theanine to be better than L-tryptophan, which is better than melatonin. Melatonin is the most powerful for putting you to sleep. But you can’t use it regularly and you have to take less than 0.5mg, because that’s still less than the smallest dose available from the suppliers.