Skip to content
Cyber Week Sale! Use Code: CM15 to Save 15%.
Cyber Week Sale! Use Code: CM15 to Save 15%.

5-HTP (Griffonia Seed Extract)

938 reviews
Due to an influx of orders, shipping may be delayed by a couple of days.
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
Serving Size: 200 milligrams
Servings Per Container: -
Amount Per Serving
5-Hydroxytryptophan 200 mg*
* Daily Value not established.
Other Ingredients: None
Free of: Added Sugar, Soy, Dairy, Yeast, Gluten, Additives

Suggested Use: As a dietary supplement, take 200 mg (about 1/10 tsp) once or twice daily, or as directed by a physician.

Store in a dry, cool, dark place


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

Always consult your health care provider before taking any supplements. Pregnant or lactating women, people with existing medical conditions, or people taking medications should consult their health care provider/s before taking any dietary supplement. If you experience any adverse condition after taking this dietary supplement, discontinue use immediately and consult your health care provider.

Keep out of reach of children.

Product Info
5HTP25 849720000019
5HTP50 849720000026
5HTP100 849720000057
5HTP250 849720000064
5HTP500 849720000071
5HTP1KG 849720000088
5HTP5KG 849720000095
5HTP25KG 849720000101
5HTP100GC 849720035271
5HTP300GC 849720035301


Customer Reviews
4.8 Based on 938 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:
  • carnivore
  • address
  • customer support
  • capsule form
  • baby
  • melatonin
  • sleep mixture
  • potassium
  • email
  • source
Judy D.
United States United States
I recommend this product
heavenly sleep

I discovered 5HTP for aiding in sleep. I know sleep soundly, without waking up multiple times a night.

Bjoern D.
Germany Germany
I recommend this product
damaged product

The goods arrived damaged. 5-HTP (Griffonia Seed Extract) 5-HTP (Griffonia Seed Extract) 5-HTP (Griffonia Seed Extract) Review

Hello Bjoren, We are so sorry that one of your items arrived damaged. Our customer service team was happy to help you with this matter.

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.

português (Brasil)