5-HTP 100mg Vegetarian Capsules (240 ct) - Mood & Sleep Support

In this review the Nutricost 5-HTP 100mg vegetarian capsules are assessed for people seeking a simple, single-ingredient supplement to support mood and sleep. The biggest reason to consider this product is straightforward: each bottle contains 240 vegan-friendly vegetable capsules with 100mg of 5-HTP per capsule, making it a cost-effective option for daily serotonin support and sleep quality improvements. The review focuses on quality controls, user experience, and who benefits most from a long-lasting, non-GMO 5-HTP supply.

Key Features

• High dose per capsule: 100mg of 5-HTP provides a substantial daily serving that many users find effective for mood regulation and improved sleep quality.
• Large supply: Each bottle contains 240 vegetable capsules, which makes it convenient and economical for long-term use without frequent repurchasing.
• Third-party tested: 3rd party testing by ISO-accredited laboratories gives extra assurance about purity and label accuracy for those concerned with quality control.
• Vegan and hypoallergenic: The capsules are vegan friendly, non-GMO, and gluten free, suitable for people with dietary restrictions.
• Manufactured to standards: Made in a GMP compliant, FDA registered facility, which supports consistent manufacturing practices and safety.

Who It's For

This supplement is best for adults looking for an affordable, concentrated 5-HTP option to help with mood support, anxiety management, and sleep improvement. It appeals to people who prefer vegan and gluten free products and who want a long supply without fillers or complex ingredient lists.

Those who should look elsewhere include people seeking multi-ingredient sleep formulas or clinically supervised treatments; anyone with a complex medical condition or who is taking prescription antidepressants should consult a healthcare professional before use.

Pros & Cons

Pros

• High-strength 100mg capsules that many customers report boost mood and help sleep.
• Large 240-count bottle provides clear value for money and reduces refill frequency.
• Vegan, non-GMO, and gluten free formulation fits a range of dietary needs.
• Third-party ISO-accredited testing and GMP production increases confidence in product quality.

Cons

• Some users report mild side effects such as nausea or muscle spasms, so monitoring tolerance is important.
• Not a multi-ingredient formula, so those seeking broader sleep blends will need additional supplements.

Specifications

Brand	Nutricost
Capsules per bottle	240 vegetable capsules
Dosage per capsule	100mg 5-HTP
Testing	3rd party tested by ISO-accredited laboratories
Dietary attributes	Vegan friendly, Non-GMO, Gluten free
Manufacturing	GMP compliant, FDA registered facility

Our Verdict

The Nutricost 5-HTP 100mg capsules are a practical, value-oriented choice for adults wanting focused support for mood and sleep. With a large 240-count supply, vegan formulation, and third-party testing, it delivers reliable quality at an affordable price, though individuals sensitive to 5-HTP should start with a lower dose and consult a clinician if on medications.

Frequently Asked Questions

How many capsules are in each bottle?
Each bottle contains 240 vegetable capsules, providing a long-lasting supply for daily use.

Is this product suitable for vegans?
Yes, the capsules are vegan friendly, non-GMO, and gluten free.

Are the capsules tested for quality?
Yes, they are 3rd party tested by ISO-accredited laboratories and made in a GMP compliant, FDA registered facility.