Home > 5-HTP Nutritional Supplements > Doctors Best L-Theanine Contains Suntheanine, Helps Reduce Stress & Sleep, Non-GMO, Gluten Free, Vegan, 150 mg 90 Veggie Caps (DRB-00197)

Doctors Best L-Theanine Contains Suntheanine, Helps Reduce Stress & Sleep, Non-GMO, Gluten Free, Vegan

L Theanine Helps Promote A Healthy Mood And A Restful Relaxed State While Maintaining Daytime Alertness, Supports Brain Health L Theanine, Doctors Best L Theanine, Sleep Quality

8.4
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H&F Rating 405 reviews
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What We Like

  • L-Theanine promotes healthy mood and a relaxed state while maintaining daytime alertness
  • Suntheanine normalize the body stress response and condition the body to handle stressful situations better
  • Ideal to reduce the negative effects of caffeine

Disadvantages

  • may cause headache

Products Similar to doctors best 5-HTP Nutritional Supplements

Results of our analysis:

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We analyzed 39,778 reviews for 92 products in the 5-HTP Nutritional Supplements category.

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We analyzed a total of 405 reviews for this product. Of these, 9 reviews were recent.

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Around 74% of reviews were positive and about 20% were negative.

Final Score:

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8.43 out of 10, based on these 9 factors:

  • Easy to swallow
  • Effectiveness
  • Ingredients quality
  • Overall satisfaction
  • Packaging
  • Portion size
  • Smell
  • Taste
  • Value for money
  • What buyers say about Doctors Best L-Theanine Contains Suntheanine, Helps Reduce Stress & Sleep, Non-GMO, Gluten Free, Vegan


    I have been using L-theanine from GNC for the past two weeks and it has made me feel a lot better about my health and well-being, even though I get anxious when I get to work in 35 minutes, but it is still good for me.


    I take this supplement to keep the benefits of caffeine intact, even though it makes me anxious and on edge when I take Adderall for ADD.


    I wish I'd heard about L- Theanine sooner, I've handed out quite a bit of cash on numerous brands of the high dollar L- Theanine capsule on Amazon.


    I take one in the morning, afternoon, and evening, and then one in the middle of the night if I can't sleep, but it seems to relieve symptoms of not sleeping, which in my case is what I find with one in the middle of the night.


    I have trouble with coffee but I am happy with the all-in-one tablets, they only contain caffeine, which I was happy with after doing my research.

    Common Questions

    Q:

    Both seem to do the same thing, so how do you choose between them?

    A:

    L-theanine has an effect on the brain very quickly, whereas 5-HTP effects seretonin in the brain.

    Q:

    Has anyone taken Suntheanine by opening the capsule and adding to liquid?

    A:

    My daughter decided to try it with her child with special needs, since she can't swallow pills.

    Q:

    I would prefer it if it came from the USA.

    A:

    Doctor's Best products are manufactured in the U.S. using highly qualified cGMP manufacturers and raw material ingredients.

    Q:

    I've been taking this for a couple weeks and not noticing a difference, so am wondering if it takes a while to see a difference.

    A:

    I noticed a difference immediately, being much more alert and alive, when I took the 150 mg of suntheanine.

    Q:

    Does this product have any corn in it?

    A:

    I find this product most useful for tension because it has Microcrystallie cellulose, modified cellulose and vegetarian capsule.

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