5-HTP supports serotonin levels in the brain. It is a natural metabolite of the essential amino acid tryptophan and functions as a precursor for serotonin.
5-HTP, derived from the seeds of the African plant Griffonia simplicifolia, is free of synthetic ingredients and has a high level of purity. It is the immediate precursor of serotonin and converts directly to serotonin in the brain. Vitamin B6 is necessary for 5-HTP to be converted to serotonin and Vitamin C also participates in the conversion of 5-HTP to serotonin. It may aid in lifting the mood and may also help one to feel more calm and relaxed in stressful situations.
Doctors Best was founded in 1990 with the idea to create nutritional supplements rooted in research. From sourcing top-quality ingredients to working with the best manufacturers in the business, their science-based approach to nutrition sets them apart.
Today, Doctors Best continue to uphold their founders belief that by trusting in science, good health will follow. They put in the work so you can thrive.
5-hydroxy L-tryptophan (5-HTP), modified cellulose (vegetarian capsule), microcrystalline cellulose, silicon dioxide.
|5-hydroxy L-tryptophan (5-HTP)||100mg|
Take 1 capsule daily, with or without food, or as recommended by a nutritionally-informed physician.
Orders are typically dispatched within 1 working day, and usually the same day if ordered before 4pm (GMT/BST) Monday to Friday.
An estimated date of delivery will be included in the email we send to confirm dispatch. Along with the courier service and tracking details.
If you live in the UK we include a returns label so you can return any product to us, completely free of charge, within 30 days.
And we will refund you in full, with no quibbles whatsoever.
Is our no.1 priority. If you are not satisfied for any reason whatsoever, please don't hesitate to contact us. You can call us on:
+44 161 974 0066 (Outside the UK)
Lines are open:
Mon-Fri 9am - 5pm (GMT/BST)
Sun 9am - 4pm (GMT/BST)