GSA 5-HTP 200
5-HTP 200 is an advanced formula that helps increase serotonin levels to promote restful sleep and manage stress. It also promotes satiety for healthy weight management.*
Main Health Benefits*
- Supports Optimal Sleep
- Promotes Healthy Mood
How to Use It
As dietary supplement, take 2 capsules once a day. For best results, take 20-30 min before a meal or as directed by your healthcare professional.
* 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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DISCLAIMER
The research cited below reflects published studies conducted on similar active ingredients used in this product. However, these studies were not performed on this product itself. We cite this research for educational purposes, to highlight the scientific basis behind our ingredient selection, and not to imply that this product will necessarily replicate these results.
KEY ACTIVE INGREDIENT
5-Hydroxytryptophan
5-Hydroxytryptophan (5-HTP) is a naturally occurring amino acid that the body uses to produce serotonin, an important brain chemical that affects sleep, mood, and appetite (Maffei, 2021). Unlike serotonin, 5-HTP can easily enter the brain from the bloodstream, making it more effective at increasing brain serotonin levels (Sutanto et al., 2024).
Randomized controlled trials have demonstrated that 5-HTP supplementation improves sleep quality, particularly reducing sleep latency in older adults for up to 8 weeks (Sutanto et al., 2021; Sutanto et al., 2024). Meta-analyses indicate 5-HTP shows promise for depression treatment with large effect sizes, though placebo-controlled trials remain limited (Javelle et al., 2020). Clinical trials demonstrate significant appetite suppression and weight loss benefits, with studies showing reduced caloric intake and improved body composition (Cangiano et al., 1992; Evans et al., 2022).
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