Skip to content

5-HTP (Griffonia Seed Extract)

Orders placed Mon-Sat by 12pm PST will ship the same day.
What is 5-HTP?

5-HTP is an amino acid that converts into serotonin inside the body. Serotonin is a chemical that acts as a neurotransmitter in the brain.

5-HTP Benefits

5-HTP may help with maintaining healthy body weight when taken in conjunction with a healthy diet and exercise. It may also support the brain and help promote healthy sleep.

  • Help maintain healthy body weight
  • Promote healthy sleep cycles
  • Help maintain a healthy mood

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

Supplement Facts
5-HTP (Griffonia Seed Extract)
Serving Size: 200 mg
Servings per Container: -

Amount Per Serving % Daily Value
5-Hydroxytryptophan 200 mg *

* Daily Value not established.
** Based on 2,000 calorie diet

Other Ingredients: None
Free of: Sugar, soy, dairy, yeast, gluten, corn, and additives.

Suggested Use: As a dietary supplement, take 50 mg to 200 mg daily with food, or as directed by physician.


Due to varying import regulations, not all of our supplements are available to international customers. This product is restricted for sale in the following countries:

  • Australia
  • Austria
  • Canada
  • Germany
  • Japan
  • Italy
  • Netherlands
  • New Zealand
  • Norway
  • Sweden

Customer Reviews

4.8 Based on 936 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • sleep
  • Bulk Supplements
  • package
  • source
  • email
  • GABA
  • potassium
  • sleep mixture
  • melatonin
  • baby
Kirk G.
United States United States
I recommend this product

Great product

Using whatever I can to help with sleep since going carnivore. It works great

United States United States
I recommend this product

So far so good

I was taking 5 HTP in capsule form, but wanted a more pure and less expensive source of 5 HTP. Enter Bulk Supplements. So far, so good!

Chris H.
United States United States
I recommend this product

Great customer service

My first package was either stolen or delivered to the wrong address, their customer support was very polite and fast to respond to my email and they delivered me another package

Julia V.
Canada Canada

helps with insomnia

added to my sleep mixture of melatonin, potassium, and GABA and sleep like a baby.

Madison L.
United States United States

Great Quality and Fast Delivery

I will be using this site again. Great quality and prices. Thanks!