as a frontline healthcare worker battling covid19 since end of the year 2019, ive been through a lot of stress anxiety and depression but with my everyday use of Tryptophan, it help me a lot o reduce my stress level and enhance my relaxation. it help me also to relax after a long day and contributed to my improved sleep quality.
Gluten Free Non GMO LE Certified Essential Amino Acid for Sleep Enhancement and Stress Reduction Dietary Supplement Our premium-quality L-Tryptophan formula helps maintain healthy tryptophan levels in the body. Tryptophan promotes healthy sleep and mood, encourages a healthy stress response and more. More facts about L-Tryptophan Serotonin is a neurotransmitter in the brain associated with positive moods and restful sleep. Your body requires the essential amino acid tryptophan to produce and maintain healthy serotonin levels. But your body cannot make tryptophan on its own. Sleep, stress response and satiety Studies indicate that tryptophan promotes healthy sleep patterns and mood. It also encourages the body’s healthy response to stress. And L-tryptophan can help support satiety, the feeling of being full. This supplement helps maintain healthy tryptophan levels with 500 mg of L-tryptophan per serving. Our L-tryptophan has undergone rigorous manufacturing processes to ensure high quality and purity.
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Gluten Free Non GMO LE Certified Essential Amino Acid for Sleep Enhancement and Stress Reduction Dietary Supplement Our premium-quality L-Tryptophan formula helps maintain healthy tryptophan levels in the body. Tryptophan promotes healthy sleep and mood, encourages a healthy stress response and more. More facts about L-Tryptophan Serotonin is a neurotransmitter in the brain associated with positive moods and restful sleep. Your body requires the essential amino acid tryptophan to produce and maintain healthy serotonin levels. But your body cannot make tryptophan on its own. Sleep, stress response and satiety Studies indicate that tryptophan promotes healthy sleep patterns and mood. It also encourages the body’s healthy response to stress. And L-tryptophan can help support satiety, the feeling of being full. This supplement helps maintain healthy tryptophan levels with 500 mg of L-tryptophan per serving. Our L-tryptophan has undergone rigorous manufacturing processes to ensure high quality and purity.
- SKU
- 3-48811
- Brand
- Life Extension
- Category
- health / supplements / categories / brain-cognitive
- Variants
- 1
Customer reviews
At 44, I know that a peaceful mind and deep sleep are not luxuries — they’re daily essentials. I chose this L-Tryptophan because I wanted to give myself a little calm — not out of exhaustion, but out of self-love. The capsules are soft, vegetarian, and easy to take. I use them at night on an empty stomach, and I feel my body slowly unwind, my thoughts quiet down, and anxiety take a step back. I wake up not groggy, but rested and centered. No dependency, no heaviness — just gentle nervous system support. The quality from Life Extension is, as always, outstanding. Clean formula, no unnecessary fillers. For me, this isn’t just an amino acid, it’s a quiet part of my evening self-care ritual.
I recently started using this product after switching from Lidtke. I have used other Life Extension brands in the past and always appreciated their quality ingredients. This L-Tryptophan is offering me the same benefits as Lidtke. The only thing I would note is it can give you very strong dreams. Great product.
L-tryptophan is used for insomnia, sleep apnea, depression, anxiety, facial pain, a severe form of premenstrual syndrome called premenstrual dysphoric disorder (PMDD), smoking cessation, grinding teeth during sleep (bruxism), attention deficit-hyperactivity disorder (ADHD),After absorbing L-tryptophan from food, our bodies convert it to 5-HTP (5-hyrdoxytryptophan), and then to serotonin. Serotonin is a hormone that transmits signals between nerve cells. It also causes blood vessels to narrow. Changes in the level of serotonin in the brain can alter mood. Good quality, convenient package, I'm feeling benefits after taking it.
I started taking L-Tryptophan to help with sleep and overall relaxation, and I have to say, it does make a difference. It’s not a knockout pill, but I do feel like I fall asleep easier and wake up feeling more rested. No grogginess in the morning, which is a big plus. The capsules are easy to swallow, and I like that this brand focuses on quality ingredients. If you’re looking for a natural way to support your sleep and mood, this is worth trying.
Quality is super! The ingredients are great! Size arranged! What you need! Performance is felt! the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered
First time trying this supplement. The size is ok and it’s easy to swallow. There is no adverse taste. Can’t really see the result. Will have to take it for a longer period to better assess its effectiveness
Very good quality L-tryptophan. I take it in the evening and it helps me relax and fall asleep more easily. The capsules are easy to swallow and the dosage is convenient. Life Extension always makes reliable supplements, and this one works very well for me. I will definitely order it again.
Excellent quality L-Tryotophan supplement. The composition contains no nasty ingredients. It benefits mood and sleep, and the fore energy. Tryptophan has a terrible taste, but as these are capsules, you will not be bothered by this. They are an easy to swallow size, and you get a lot in the package.
Life Extension L-Tryptophan has really improved my sleep and mood. It helps me relax naturally without any next-day drowsiness. It helps with my muscle recovery too. The capsules are easy to take, and the quality feels very reliable, and the bottle lasts a good amount of time.