• Science-Based Nutrition
  • Dietary Supplement
  • Helps Maintain Mental and Emotional Well-Being
  • Suitable for vegetarians

5-HTP (5-hydroxy L-tryptophan) is a certainly occurring metabolite of the amino acid tryptophan. 5-HTP is converted within the brain to serotonin, a neurotransmitter substance determined on the junctions (synapses) between neurons. 5-HTP enables to maintain intellectual and emotional well-being and promotes healthy sleep. Doctor's Best 5-HTP is extracted from the seeds of the Griffonia simplicifolia plant.

Suggested Use

Recommended to take 1 capsule, 1 to 3 times daily, with or without food.

Other Ingredients

Modified cellulose (vegetarian capsule), silicon dioxide, magnesium stearate (vegetable source), rice powder.

Includes nothing other than listed ingredients.


Not use while taking MAO inhibitors, selective serotonin reuptake inhibitors (SSRIs), or different anti-depressant medicines. It must also not used by individuals taking any of the categories of medications known as "triptans".

Maintain out of the reach of childern.

Best 5-HTP is tested to make sure that it does not include "Peak X"

Supplement Facts
Serving Size: 1 capsule
Serving per container: 120 servings
                                                                                                                                     Amount Per Serving %Daily Value
Vitamin C   200 mg   333%
Vitamin B6 (as pyridoxine hydrochloride)   15 mg   750%
5-hydroxy L-tryptophan   100 mg  
Daily Value not established




**Vitamins Australia is not liable for any information provided on this site with regard to recommendations regarding supplements for any health purposes. The claims made about the product on or through this site have not been evaluated or approved by TGA. The supplements are intended to support general well being, not to treat, cure or prevent any disease. Seek medical advice should you have any health related questions**


Brand Doctor's Best

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