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🌙 Elevate your nights, empower your days with pure L-Tryptophan!
Superior Labs L-Tryptophan delivers 500mg of pure, non-GMO amino acid per capsule, designed to naturally boost serotonin levels and support restful sleep. Free from synthetic additives and rigorously tested for purity, this supplement is crafted in audited facilities to ensure premium quality. Ideal for adults seeking enhanced mood balance, stress relief, and improved sleep, it comes with a hassle-free 48-hour refund guarantee.
| ASIN | B00TA7QNZU |
| Age Range Description | Adult |
| Best Sellers Rank | #189,594 in Health & Household ( See Top 100 in Health & Household ) #157 in 5-HTP Nutritional Supplements |
| Brand | Superior Labs |
| Brand Name | Superior Labs |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 216 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Form | Capsule |
| Item Weight | 500 Milligrams |
| Manufacturer | Superior Labs |
| Material Features | GMO Free |
| Number of Items | 1 |
| Primary Supplement Type | L-Tryptophan |
| Product Benefits | Sleep Support |
| Special Ingredients | L-Tryptophan |
| UPC | 794168613591 850569006209 |
| Unit Count | 120 Count |
E**Z
More effective than others
Compared to a previous one I've used, this L-Tryptophan seems more effective. And I like that I don't have to have an empty stomach before taking it. Am more likely to get 7, even 8 hours sleep now.
D**.
Trusted Brand
I trust this brand and have used it for years. This really helps me with restful sleep at night
H**N
High Quality
High quality, I have been adding this to my diet for some time now and it is a great support to my overall health program.
U**E
Reliable and clean supplement
This supplement really improves my sleep. I take one capsule before going to bed. If I wake up in the middle of the night, I take another one and don't have any problem falling back asleep. I have been relying on this supplement for years, never had to increase the dosage and always sleep well with it's help.
M**L
Take it a few hours before sleep
Works for me
T**.
Pills hold up fine. Would reorder.
As advertised
J**C
Seems to have pure ingredients. No carageenan or magnesium stearate. Read your labels
It helps me sleep but not used alone. I use Ornithine from Dr. Clark Store to help. I respect Superior Labs for not putting magnesium stearate and other harmful fillers that I am aware of. I didn't have any side effects or upset stomach. The effectiveness wasn't as good alone as I expected, but I am only one case. I will keep my trust in Superior Labs until I see something that is unnecessary filled in and dangerous additive. So far I like them.
N**K
Best Sleep I have gotten in Years!!!
I have been taking these one per night for several weeks. I can tell you this is the absolute best sleep I have gotten since 1990. I was on shift work for many years and have been retired for 7 years now. I think shift work messed my sleep up especially with the job being so stressful at times. I cannot say enough how much good this Tryptophan has done for me.
Trustpilot
3 weeks ago
3 days ago