L-Tryptophan, 500 mg, 120 Capsules

Vitacost L-Tryptophan (500 mg, 120 capsules) is the essential amino acid L-tryptophan in vegetarian capsules, which is a direct biochemical precursor to serotonin (the "joy hormone") and melatonin (the "sleep hormone"). This supplement is designed to naturally stabilize mood, combat anxiety, relieve PMS symptoms, and improve sleep quality and benefits.

I use L-Tryptophan nightly along with Magnesium Glycinate. It helps for a restful night's sleep. Have been using it for three years now. I like that it is pharmaceutical grade.

I tried this to see if it would help me fall back to sleep when I wake up during the night. I'm pleased to say that my nights have definitely been more restful, but I feel refreshed in the morning with no grogginess. The capsules are on the large side (about the same size as magnesium capsules), but I don't typically have trouble swallowing them.

i take one cap before going to sleep together with 1 mg melatonin

A good sleep aid. Takes about an hour to put me to sleep.

I was recommended this supplement to assist with sleep, and although I was taking this in ADDITION to other sleep medications/supplements, I did not notice a difference whatsoever. I truly wish it would have helped, but I gave it 2 weeks of dedication with no noticeable difference.

It really helps when my mood is low and the price is affordable. I recommend this product.

Nice straightforward L-tryptophan supplement. I like that the capsules are 500 mg and that there are 120 in the bottle. The packaging is simple, and the capsules are easy to add to a regular supplement routine. Nothing complicated about this one, which is exactly what I prefer.

It is an easy to swallow capsule. It gently helps me fall asleep on nights when I need it.

So far it has performed as expected, and its pharmaceutical grade makes it even better. I recommend this tryptophan supplement for a better and more restful sleep.