

🌙 Sleep smarter, stress less — wake up winning every day!
Life Extension L-Tryptophan 500 mg capsules deliver a potent, pure dose of this essential amino acid to naturally support serotonin production, promoting restful sleep, positive mood, and healthy stress response. Gluten-free, non-GMO, and vegetarian, these capsules are crafted with premium ingredients and backed by over four decades of scientific research, making them a trusted choice for professionals seeking holistic wellness and better nights.










| ASIN | B00CC1S2IC |
| ASIN | B00CC1S2IC |
| Additives | L-Tryptophan |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #6,096 in Health ( See Top 100 in Health ) #119 in Amino Acid Nutritional Supplements |
| Brand | Life Extension |
| Customer Reviews | 4.5 4.5 out of 5 stars (223) |
| Customer reviews | 4.5 4.5 out of 5 stars (223) |
| Date First Available | 21 June 2013 |
| Format | Capsule |
| Is Discontinued By Manufacturer | No |
| Item model number | 01722 |
| Manufacturer | Life Extension |
| Product Dimensions | 6.35 x 6.35 x 10.16 cm; 104.33 g |
| Product Name | L-Tryptophan Supplement |
| Serving Recommendation | Take one (1) capsule 1 to 3 times daily |
| Units | 90 Count |
| Weight | 0.2 Kilograms |
T**S
My doctor told me about these. I had been taking ambien every few days. My son is a pharmacist and told me they can lead to early onset dementia. At 73 I sure didn’t want to take a chance so gave these a try. I literally went cold turkey successfully to get off the ambien! I still get up in the night to use the restroom but these work great! No grogginess or ambien or other sleep aid hangovers. I know it is expensive but I am willing to pay for a good night’s sleep!
R**Y
So helpful for a good night's sleep.. I take two in the afternoon then two at dinner time. The difference between taking them and not taking them is like night and day in terms of my sleep.
D**S
Wow, got me back on track and still have quite a few left. Follow the directions to the T. Do not eat any protein 30 min before or after, otherwise it'll chain up with the other Amino acids!
T**R
It works. Awesome product.
S**S
My life changed since I started taking , more energy i sleep better , no side effects , it really help me with pain in my back they are really effective
Trustpilot
3 weeks ago
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