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- Essential Supplement: One 60 count package of Jarrow Formulas L-Tryptophan Veggie Capsules featuring the essential amino acid L-Tryptophan, which cannot be synthesized by the human body
- 500 mg L-Tryptophan: Support a balanced mood and restful sleep with 500 mg of the essential amino acid L-Tryptophan in a convenient capsule(1)
- Clean Ingredients: This vegan, non-GMO, gluten and dairy free supplement, so you can feel good about adding it to your daily routine
- Daily Use: Simply enjoy one of these supplements per day on an empty stomach 30 minutes before sleep with water, to support a restful sleep and promote relaxation(1)
- Disclaimer: (1)These statements have not been evaluated by the Food and Drug Administration; this product is not intended to diagnose, treat, cure, or prevent any disease
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Frete Grátis em todo o BrasilProduto Original Importado dos EUA
Jarrow Formulas - ® L-Tryptophan, 500 mg Dietary Supplement for Stress, Sleep, and Mood Support, 60 Capsules, 60 Day Supply
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tfs –
I wanted to try something that didn’t have melatonin after learning it wasn’t good having so much of it. This works just as well!
Amazon Customer –
I am not using it for relaxation – in fact I slightly dislike its soporific effect, and hope this will diminish with use. I switched from 5-HTP to L-Tryptophan, because one should not take 5-HTP for more than 8 (maybe 12) weeks maximum, as doing so will deplete dopamine (after which the 5-HTP is also no longer effective). I was using 5-HTP as a natural prokinetic, though I know it is touted as an aid to sleep/relaxation, as is L-Tryptophan. My problem was lack of intestinal peristalsis and ensuing constipation, both in relation to SIBO-C. 100mg of 5-HTP each night provided me with peristalsis/normal bowel movements, because one’s body makes serotonin of 5-HTP, and 85-90% of the body’s serotonin is used in the gut for peristalsis. Tryptophan can also be converted, by the body, into serotonin (though it can also be made into other things, such as niacin). My hope was that 1500mg L-Tryptophan, nightly, might be an adequate replacement for the 500mg 5-HTP, relative to maintaining intestinal peristalsis & correcting constipation due to lack of peristalsis. 30 days into the experiment, it does seem to be working.
Natasha Stryker –
I take two every night an I sleep so much better. I was suffering from sleep issues tied to perimenopause, so if that is something you have, these may be a key to a better night’s sleep.
Potice –
Best L-Tryptophan I’ve ever taken. I’ve tried several brands including Vitamin Shoppe and others and they pale in comparison to Jarrow’s. For the past 2 weeks I’ve been
waking up several times a night and having a lot of trouble falling back asleep. Last night I took Jarrow instead of the other brands I have and not only did I fall asleep fast but I stayed asleep. I’m so happy I have my Jarrow Formula L-Tryptophan again!!! I’m going to throw away my other bottles from the other brands.
Cathy Thelen –
I have to take 2 capsules for them to work for me.
Colette Miller –
I was on seroquil for almost a year. Due ti expe ses, it came between food and meds. I switched to this as it was a recommended OTV herbal supplement. It has done wonders. I take mine in the AM and gain clarity, mood stability, calmness, focus, and happy. I take melatonin 5-10 MG at night to sleep. This can be take at night and will assist but I found it is better for me to take in the morning and melatonin or sleep aide at night.
Elizabeth Cisneros –
Yo me tomo dos cápsulas en la comida o en la noche (no cambia mucho) pero eso sí, es cada tercer día, diario no. Y es súper efectivo para tener la mente tranquila, enfocada y sobre todo hacer las cosas bien!
Tee –
These are kind of hit or miss. Some nights they help me sleep and other nights they do not help at all .
Naava –
These pills are so ineffective do nothing for me. All of the claims are false. Do not waste your money. Also unable to return them. I will never buy vitamins from Amazon again this is the second time. I’m unable to return a faulty product.