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  • Boosts Serotonin
  • Regulates mood, sleep and appetite
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60 Capsules

Griffonia simplicifolia extract | Boosts Serotonin | Made in the UK


vegan-e1612781310782-150x150.png5-HTP is a chemical byproduct of the protein building block L-tryptophan. It is produced commercially from the seeds of an African plant known as Griffonia simplicifolia. 5-HTP works in the brain and central nervous system by increasing the production of the chemical serotonin. Serotonin can affect mood, sleep, appetite, temperature, sexual behavior, and pain sensation.


  • Griffonia simplicifolia extract
  • Rice Flour

Extra Reading:

What is 5HTp used for?

Precautions and Contraindications:

  • Carbidopa (Lodosyn): Taking 5-HTP along with carbidopa can increase the risk of serious side effects including rapid speech, anxiety, aggressiveness, and others.
  • Sedative medications (CNS depressants): Taking 5-HTP with sedative medications might cause breathing problems and/or too much sleepiness.
  • Serotonergic drugs: Taking 5-HTP along with these medications might increase serotonin too much. This might cause serious side effects including heart problems, seizures, and vomiting.


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