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Product Reviews

Natural Factors Stress-Relax® Suntheanine® L-Theanine -- 60 Chewable Tablets

For Mental Calmness & Relaxation. Suntheanine contains pure L-Theanine a unique amino acid found in green tea that is emerging as the premier natural product that supports mental calmness and relaxation. Suntheanine is produced via a proprietary enzymatic process guaranteeing essentially pure L-theanine for maximum effectiveness. In a tasty fruit flavored chewable tablet.
Overall rating:
4.444 / 5
4.4
 / 
5
(9 reviews) 6
Open Ratings Snapshot
Rating breakdown 9 reviews
5 Stars
7
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
1
8 out of 9(89%)customers recommend this product.
Customer reviews for Natural Factors Stress-Relax® Suntheanine® L-Theanine -- 60 Chewable Tablets
Review 1 for Natural Factors Stress-Relax® Suntheanine® L-Theanine -- 60 Chewable Tablets
Overall rating:
5 / 5
5 / 5
Dsan
fromhouston
Age:45-54
Gender:Female
Good vitamin for calmness
 August 17, 2013
"Good vitamin to add for staying calm and relaxing. And I have trouble digesting pills since I do not have a gallbladder, so I love that it is chewable."
0points
0of 0voted this as helpful.
Review 2 for Natural Factors Stress-Relax® Suntheanine® L-Theanine -- 60 Chewable Tablets
Overall rating:
5 / 5
5 / 5
JoMary
fromBrooksville, Florida
Age:75+
Gender:Female
Daily supplement usage:1-2 supplements daily
Referral source:Other
Reason for usage:Enhanced performance
Duration of use:Over 180 days
This product has been a great help to me,
 May 11, 2013
"When I get upset emotionly, I chew a couple of tablets and it calms me down. Also I chew a couple of tablets if I know I am going to be going through something stressful and it helps me."
+3points
3of 3voted this as helpful.
Review 3 for Natural Factors Stress-Relax® Suntheanine® L-Theanine -- 60 Chewable Tablets
Overall rating:
5 / 5
5 / 5
dan13r
fromNew York
Age:35-44
Gender:Male
Daily supplement usage:1-2 supplements daily
Referral source:Self-referred
Reason for usage:Promote overall health
Duration of use:Over 180 days
Great taste and effective
 February 13, 2013
"My daughter takes this to help her calm down at night and in school. She loves the taste, they are easy to take and effective."
+1point
1of 1voted this as helpful.
Review 4 for Natural Factors Stress-Relax® Suntheanine® L-Theanine -- 60 Chewable Tablets
Overall rating:
5 / 5
5 / 5
Leelee123
fromLafayette, La.
Age:45-54
Gender:Female
Daily supplement usage:1-2 supplements daily
Referral source:Family Member
Reason for usage:Specific health concern
Duration of use:Over 180 days
 January 20, 2013
"I love this product and have recommended it to friends and family. It really works!"
-1point
0of 1voted this as helpful.
Review 5 for Natural Factors Stress-Relax® Suntheanine® L-Theanine -- 60 Chewable Tablets
Overall rating:
5 / 5
5 / 5
Value:
5 / 5
5 / 5
Quality:
5 / 5
5 / 5
Effectiveness:
5 / 5
5 / 5
prettyclip
Age:35-44
Gender:Female
Fantastic
 December 30, 2011
"I am a busy mom of young children and have had a hard time unwinding at night. I am exhausted but my mind is racing with all the thoughts of what is on my to do list. I find this product effectively erases those thoughts. It does not make me drowsy, but it lets me fall asleep by putting my mind at rest. If I happen to wake up and find my thoughts racing again I just take another dose and within 30 min I am usually back asleep. Great product. No side effects that I know of through internet research."
+5points
5of 5voted this as helpful.
Review 6 for Natural Factors Stress-Relax® Suntheanine® L-Theanine -- 60 Chewable Tablets
Overall rating:
1 / 5
1 / 5
detective
fromBay Area
Age:55-64
Gender:Female
Daily supplement usage:6+ supplements daily
Referral source:Self-referred
Duration of use:Over 180 days
they changed the formula
 August 26, 2011
"I've used this product for 3 years, and loved it, recommending it to friends and family. When I got the latest bottle, however, I found that Natural Factors has changed both the flavor and the sweeteners. When I first tasted the new tablets, I thought I'd gotten a bad batch and could simply exchange it for a different lot number. Then I reviewed the ingredients on the back of the bottle. The formula had been altered. The new flavor for this chewable is composed of several fruit flavors combined. It's simply awful. The orginal citrusy orange/tangerine flavor was great. Natural Factors should have stuck with that, and with dextrose and pure fructose for primary sweeteners, instead of the cane sugar that is now used.
A big mistake was made when this product was changed. What distinguished it from other brands was the great flavor and the fast absorbency via chewing. Now that the flavor is so unappealing, there is no reason to choose this product over that of other companies. I'll be returning the bottle I just bought."
+3points
5of 7voted this as helpful.
Ratings-only reviews for Natural Factors Stress-Relax® Suntheanine® L-Theanine -- 60 Chewable Tablets
Based on the average of (3) ratings-only reviews
Overall rating:
4.7 / 5
4.7 / 5
3 out of 3 recommend this product