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iHerb Customer Reviews



Savings of: $8.75 (49% off)

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Posted by Kyriaki on Jan 12, 2013

If you know that you're a 'good dreamer' these would be lovely. If you're a person who knows their dreams are generally not happy and blissful BEWARE, you could wake up screaming. I stopped taking these immediately, so i cannot comment on the effect of taking these long-term.

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No sir, I didn't like it

Posted by Reviewer1497043 on Apr 08, 2008

For me, this product didn't work. It actually made my quality of sleep worse. I'd wake up several times a night while on this product.

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Best 5-HTP

Posted by Reviewer3235166 on Jul 09, 2010

Kept me tired/falling asleep for the entire 4 day trial. Will not continue this product.

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gave me insomnia

Posted by Reviewer3181914 on Nov 26, 2012

Gave me insomnia. Makes me feel worse after a few days.

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Posted by Reviewer2663445 on May 03, 2010

I did not feel much of a difference. I did lower my dose to start with . It messed up my digestive system.

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5 HTP - Nausea

Posted by WellnessRoad on Apr 12, 2013

I really wanted to give 5 HTP a try however, I couldn't get past the terrible nausea and dizziness it caused. I tried changing the dosage and experimented with taking a capsule at night and or taking with or without food but the nausea never passed. I did some investigation and apparently many people report queasiness when they first start taking 5 HTP. I can usually get past an adjustment period with most medications but the side effects were interfering with my day-to-day life.

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strange side effects

Posted by Reviewer3137759 on Mar 17, 2010

Since I took the product, I've had trouble sleeping, unexplained anxiety, shallow breathing and continuous migraines. It seems to have the opposite effect on me. I would definitely not recommend that anyone start off by taking it 2-3 times a day as the label suggests. But it did cut down my cravings for sweets (especially in the evening).

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didnt work

Posted by Reviewer3362040 on Sep 28, 2013

Didn't work for me.

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Posted by 5017511674090718118 on May 28, 2014

Dont know if the product is good as I NEVER received it. I contacted them and all I got was a template answer. I kept writing them and all I got was the same answer, all copy paste. I lost my 65 dollars and my order. It has been 2 months and nothing. Very bad service and bad proficiency.

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Does not work - Caused me sleepless nights !

Posted by 5736688796725479781 on Oct 14, 2013

I was taking this for my social anxiety disorder and generalized anxiety. I never had sleeping problems. I took two pills a day, one in the morning and one at night. I can guarantee you it was no placebo effect. I took it for 3 days, and for all those 3 days and nights, I did not have a restful sleep. It was doing the opposite of what it was recommended for. Its supposed to be a precursor to Serotonin, which becomes Melatonin that helps with sleep. But I do not know what went wrong. The moment I stopped taking them, that night itself I had a good sleep. Note: I also had slight nausea and stomach ache while taking it. NOT RECOMMENDED!

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