SKU: 80026173767

L-theanine With Suntheanine, 150mg - 90 Vcaps

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Description

L-theanine With Suntheanine, 150mg - 90 VcapsRead more about this product 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

Read more about this product

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.


What is In

Doctor's Best
L-Theanine with Suntheanine, 150mg - 90 vcaps
Food supplement in capsule form, containing L-Theanine
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.

Ingredients: L-Theanine (as Suntheanine)

Other ingredients: Microcrystalline Cellulose, Modified Cellulose (vegetarian capsule).

Warnings: Non-GMO, Gluten Free, Soy Free, Vegan. Store in a cool dry place.

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SKU: 80026173767

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4.7 ★★★★★
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christina
San Leandro, US
★★★★★ 1
Unsafe and absolutely garbage
Color: Yellow Frisbee, Size: Large
If I could give this zero stars, I would. My dog had it for approximately two minutes of playtime, I didn’t even get to throw it, and it already had holes in it. He wasn’t chewing it or playing aggressively. He simply had it folded in half in his mouth and it tore. This toy is not safe for dogs.
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Reviewed in the United States on June 13, 2025
C
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Colleen Barnes
San Leandro, US
★★★★★ 5
Perfect ball for my Chihuahua
Color: Multi Meteor Ball, Size: Small
My dog is a Chihuahua. The small size is perfect for her. She loves chewing on the ball and loves the crackling noise from the material inside. I love that it is strong enough, she cannot tear it apart or is she able to remove the material inside. Perfect for her.
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Reviewed in the United States on September 9, 2025
S
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s. mattlage
West Palm Beach, US
★★★★★ 5
Best toy for our dogs!
Color: Yellow Frisbee, Size: Large
These are great for our labs. They love to fetch and play in the back yard. Loved how sturdy these have been the last few days. The material is tough enough to withstand our boys.
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Reviewed in the United States on August 22, 2025
L
Verified Purchase
Ladybug27
Lexington, US
★★★★★ 5
Best Balls Ever!!!
Size: Medium
These are the best balls ever! We have 2 very active ball loving dogs and these bounce very well and they actually hold up with active play and chewing. They still look brand new after daily use for months!
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Reviewed in the United States on May 15, 2026
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David
Alexandria, US
★★★★★ 5
Finally a ball my power chewers cannot destroy
Size: Medium
I have two dogs, an American Bully and an American Pit Bull Terrier, and both of them love to chew. Most balls last a very short time around here before they are shredded or missing big chunks. This one has actually held up. They chase it, tug on it and sit and chew on it, and it is still in one piece with no pieces breaking off. One of my favorite things is being able to put food inside. I add some kibble or small snacks, and they will happily sit and work on it for a long time. It keeps them busy, gives them something safe to chew, and they get a little reward while they play. When they are done, I just rinse it out and it is ready to go again. If you have strong jawed dogs that usually destroy toys, this ball is worth trying. Mine really enjoy it and I feel better knowing they finally have a ball that can keep up with them.
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Reviewed in the United States on November 22, 2025

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