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Thorne

5-HTP

5-HTP increases serotonin levels to promote restful sleep, manage stress, and decrease sugar cravings. It contains pyridoxal 5'-phosphate, the active form of vitamin B6 and the necessary cofactor for the conversion of 5-HTP to serotonin.

$31.20$39.00save $7.80

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These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Product insights

  • Thorne's 5-HTP provides 100 mg of 5-Hydroxytryptophan per capsule, a direct precursor to serotonin, supporting healthy mood and sleep.
  • 5-HTP bypasses the rate-limiting step in serotonin synthesis, making it a more efficient way to increase serotonin levels compared to L-tryptophan.
  • The formula includes pyridoxal 5'-phosphate, the active form of vitamin B6, which acts as a crucial cofactor in the conversion of 5-HTP to serotonin, optimizing its effectiveness.
  • 5-HTP is well-absorbed and readily crosses the blood-brain barrier, allowing for direct impact on serotonin synthesis in the central nervous system.

Suggested use

From the manufacturer
Take 1-2 capsules three times daily or as recommended by a health-care practitioner.

What it supports

5 benefits
  • Promotes restful and restorative sleep patterns
  • Supports a balanced and positive mood
  • Helps manage stress and promote relaxation
  • Assists in moderating sugar cravings
  • Maintains healthy serotonin levels in the brain

What's in it

Per serving
Ingredient
Amount
% Daily Value
Vitamin B6 (as Pyridoxal 5'-Phosphate)
6.8 mg
**
5-Hydroxytryptophan
100 mg
**
Other ingredients: Microcrystalline Cellulose, Hypromellose (derived from cellulose) capsule, Leucine, Silicon Dioxide.
** Daily Value not established.

The research

2 cited studies
1.
5-HTP and Sleep Quality

Studies suggest that 5-HTP supplementation can improve sleep quality by increasing REM sleep and reducing sleep latency.

2.
5-HTP and Mood Regulation

Research indicates that 5-HTP can positively influence mood by increasing serotonin levels in the brain.