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Jarrow Formulas L-Tryptophan -- 500 mg - 60 Capsules

For Relaxation Positive Mood & Sleep. L-tryptophan is an essential amino acid and hence cannot be synthesized by the body but must be obtained from food or supplements. Because L-tryptophan is converted to serotonin (5-hydroxytryptamine) and melatonin in the body it plays an important role in promoting relaxation restful sleep and positive mood. L-tryptophan may also help in reducing carbohydrate cravings. Jarrow FORMULAS® L-Tryptophan TryptoPure® is manufactured at a GMP facility via fermentation from vegetable materials. Suitable for vegetarians/vegans.
Overall rating:
4.5 / 5
4.5
 / 
5
(4 reviews) 2
Open Ratings Snapshot
Rating breakdown 4 reviews
5 Stars
3
4 Stars
0
3 Stars
1
2 Stars
0
1 Star
0
3 out of 4(75%)customers recommend this product.
Customer reviews for Jarrow Formulas L-Tryptophan -- 500 mg - 60 Capsules
Review 1 for Jarrow Formulas L-Tryptophan -- 500 mg - 60 Capsules
Overall rating:
3 / 5
3 / 5
Value:
5 / 5
5 / 5
Quality:
5 / 5
5 / 5
Effectiveness:
3 / 5
3 / 5
drowsy
 September 11, 2011
" woke up drowsy the next day. "
-1point
1of 3voted this as helpful.
Review 2 for Jarrow Formulas L-Tryptophan -- 500 mg - 60 Capsules
Overall rating:
5 / 5
5 / 5
Value:
5 / 5
5 / 5
Quality:
5 / 5
5 / 5
Effectiveness:
5 / 5
5 / 5
fromOrlando, Fl
Age:25-34
Gender:Female
Daily supplement usage:6+ supplements daily
Referral source:Physician
Reason for usage:Specific health concern
Duration of use:30-60 days
Pharmaceutical Grade
 April 24, 2010
" This is a great brand and its Pharmaceutical Grade! Hard to find! I feel it 15 minutes after taking it on an empty stomach! Very relaxing! "
0points
1of 2voted this as helpful.
Ratings-only reviews for Jarrow Formulas L-Tryptophan -- 500 mg - 60 Capsules
Based on the average of (2) ratings-only reviews
Overall rating:
5 / 5
5 / 5
2 out of 2 recommend this product