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Ingredients Sleep 5-HTP (5-Hydroxytryptophan)

5-HTP (5-Hydroxytryptophan)   Griffonia Simplicifolia Seed Extract, >99% 5-HTP

Key Benefits of 5-HTP (5-Hydroxytryptophan)

  • May help support serotonin production †
  • May support sleep by aiding in melatonin production †
  • May assist with weight loss †

What is 5-HTP (5-Hydroxytryptophan)? 

5-HTP is a naturally occurring amino acid and a precursor to serotonin. Serotonin is the key neurotransmitter for stabilizing mood and  happiness while also playing a crucial role in sleep and digestion. 

5-HTP (5-Hydroxytryptophan) is extracted and isolated from griffonia simplicifolia seeds, which are the most abundant source of naturally occurring 5-HTP in the world.

5-HTP is an intermediary step between tryptophan and serotonin. Unlike Tryptophan, 5-HTP does not require a transport molecule to be converted to serotonin in the brain. This makes it more effective at crossing the blood-brain barrier, and therefore results in a more efficient conversion to serotonin when compared with tryptophan.

Typical Dose 100mg
Common Ranges 100 - 200mg
Dosage Ratio 1:1
Dosing Interval Once a Day
Optimal Timing Evenings
Optimal Use Empty Stomach
Taste Profile Neutral / Sweet
Solubility Water
Stability & Storage
Stable at room temperature. Not prone to clumping under normal conditions. Safety Information
Always check with a qualified healthcare professional before taking this supplement if you are pregnant, nursing a baby, under 18 years of age, or if you have any known or suspected medical condition(s) and/or are taking any prescription or OTC medication(s). Keep out of reach of children and pets. Disclaimer
This product is not intended to diagnose, treat, cure, or prevent any diseases. These statements have not been evaluated by the Food and Drug Administration. Supplements are not a substitute for a healthy, varied diet.
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£0.95 / gram

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