Updated:01 November 2026
Rank 1-21 of the best 5-HTP
Our recommendation Price Customer rating
1. Comparison winner
Vitamaze 5-HTP Griffonia Seed Extract 667 mg, 180 Vegan Capsules
Vitamaze 5-HTP Griffonia Seed Extract 667 mg, 180 Vegan Capsules
Available immediately
free shipping
  • contains a high concentration of 200 mg 5-HTP per capsule for consistent intake
  • supports serotonin production to promote a balanced mood
  • includes vitamin B6 to enhance the effect of 5-HTP
Our rating
9,8
very good
5-HTP 200 mg Griffonia 120 Capsules
5-HTP 200 mg Griffonia 120 Capsules
Available immediately
free shipping
  • contains a high concentration of 5-HTP with 400mg of griffonia extract per serving equivalent to 8000mg of natural griffonia seed
  • supports serotonin production for improved well-being
  • aids in mood regulation
Our rating
9,8
very good
Higher Nature Serotone 5-HTP Supplement, 50 mg, 90 Capsules
Higher Nature Serotone 5-HTP Supplement, 50 mg, 90 Capsules
Available immediately
free shipping
  • 5-HTP concentration: natural 5-HTP from griffonia simplicifolia seed supports serotonin production
  • serotonin support: promotes serotonin availability in the brain through the body's conversion of 5-HTP
  • mood regulation: supports mood balance by aiding serotonin activity in the brain
Our rating
9,6
very good
50+ purchases last month
4. Best value
Simple Science 5-HTP 250 mg Capsules with Vitamins B5 and B6
Simple Science 5-HTP 250 mg Capsules with Vitamins B5 and B6
Available immediately
free shipping
  • 250 milligrams of 5-HTP per serving derived from griffonia seed
  • supports serotonin production in the brain which influences mood and sleep
  • aids mood regulation by helping to maintain steady serotonin levels
Our rating
9,6
very good
5. Bestseller
5-HTP Supplement 100 mg, 60-Day Supply
5-HTP Supplement 100 mg, 60-Day Supply
Available immediately
free shipping
  • contains 100mg of 5-HTP per tablet for a high concentration
  • supports serotonin levels, promoting better mood and emotional support
  • aids in mood regulation, especially for those with demanding lifestyles
Our rating
9,6
very good
5-HTP 4000mg High-Strength Supplement with Griffonia Seed Extract Complex, Magnesium Bisglycinate & L-Theanine, Sleep & Mood Support, 90 Capsules (3-month supply)
5-HTP 4000mg High-Strength Supplement with Griffonia Seed Extract Complex, Magnesium Bisglycinate & L-Theanine, Sleep & Mood Support, 90 Capsules (3-month supply)
Available immediately
free shipping
  • 5-HTP concentration: 4000 mg per serving with 99% purity from griffonia simplicifolia 10:1 extract
  • serotonin support: helps serotonin production to support emotional well-being
  • mood regulation: contributes to a more balanced mood and improved sleep quality
Our rating
9,6
very good
5-HTP 100 mg Capsules, 120 Count
5-HTP 100 mg Capsules, 120 Count
Available immediately
free shipping
  • 100mg 5-HTP concentration from griffonia seed extract supports serotonin production
  • Supports mood regulation by aiding serotonin synthesis
  • Includes vitamin B6 for efficient 5-HTP conversion
Our rating
9,5
very good
5-HTP Supplement 100mg, 120 Count
5-HTP Supplement 100mg, 120 Count
Available immediately
free shipping
  • contains 100 milligrams of 5-htp per tablet
  • supports the production of serotonin
  • helps regulate mood and provides anxiety and stress relief
Our rating
9,5
very good
5-HTP 100 mg Griffonia simplicifolia Capsules 120 capsules
5-HTP 100 mg Griffonia simplicifolia Capsules 120 capsules
Available immediately
free shipping
  • 5-HTP concentration per capsule: 100 mg, derived from 8000 mg of Griffonia seed using a 20:1 extraction ratio
  • serotonin support: 5-HTP acts as a precursor to serotonin to support normal serotonin production
  • mood regulation: supports normal mood by helping balance serotonin levels
Our rating
9,5
very good
Best Naturals 5-HTP 100 mg, 120 Capsules
Best Naturals 5-HTP 100 mg, 120 Capsules
Available immediately
free shipping
  • Serotonin support helps regulate mood by aiding serotonin balance
  • Mood regulation promotes a stable mood throughout the day
Our rating
9,5
very good
Nutrivo 5HTP Tablets 90 Tablets per pack - Griffonia Seed Extract - Vegan - UK Made
Nutrivo 5HTP Tablets 90 Tablets per pack - Griffonia Seed Extract - Vegan - UK Made
Available immediately
free shipping
  • 5-HTP content per tablet is 100 mg, the amino acid precursor to serotonin
  • supports serotonin production in the body
  • contributes to mood regulation by helping to maintain a balanced mood
Our rating
9,5
very good
WeightWorld 5-HTP Gummies, 60 Count, 330 mg per Serving, 2 Gummies Daily, Lemon Balm & L-Tryptophan, Passion Fruit Flavour, Vegan
WeightWorld 5-HTP Gummies, 60 Count, 330 mg per Serving, 2 Gummies Daily, Lemon Balm & L-Tryptophan, Passion Fruit Flavour, Vegan
Available immediately
free shipping
  • per serving provides 330 milligrams of 5-HTP from Griffonia simplicifolia seed extract
  • supports serotonin production in the brain
  • helps support mood regulation
Our rating
9,5
very good
Happy Times 5-HTP Supplement 200mg
Happy Times 5-HTP Supplement 200mg
Available immediately
free shipping
  • contains 5-HTP derived from griffonia seed extract
  • supports serotonin production, aiding mood regulation
  • includes vitamin B6 for enhanced benefit
Our rating
9,3
good
5-HTP 100 mg Supplement, 30 Tablets
5-HTP 100 mg Supplement, 30 Tablets
Available immediately
free shipping
  • 100 mg of 5-HTP per tablet
  • supports serotonin production
  • helps regulate mood
Our rating
9,3
good
5-HTP Vegan Tablets, 180 Count
5-HTP Vegan Tablets, 180 Count
Available immediately
free shipping
  • 35 mg of 5-HTP per tablet derived from 700 mg Griffonia seed
  • supports serotonin balance as part of daily wellness
  • may aid mood regulation as part of overall wellbeing
Our rating
9,3
good
5HPT Ultra 4,000 mg Griffonia Seed Extract, 60 Vegan Capsules
5HPT Ultra 4,000 mg Griffonia Seed Extract, 60 Vegan Capsules
Available immediately
free shipping
  • 5-HTP concentration: 4,000 mg per serving from griffonia seed extract
  • serotonin support: helps support serotonin production to help maintain stable mood
  • mood regulation: promotes a calm and relaxed mood
Our rating
9,3
good
Vegavero Griffonia 5 HTP Supplement, 1000 mg, 90 Capsules
Vegavero Griffonia 5 HTP Supplement, 1000 mg, 90 Capsules
Available immediately
free shipping
  • provides 200 mg of 5-HTP per dose
  • supports serotonin production
  • helps regulate mood
Our rating
9,1
good
5-HTP Tablets – 90-Tablet Pack, Griffonia Seed Extract, UK Made, Vegan
5-HTP Tablets – 90-Tablet Pack, Griffonia Seed Extract, UK Made, Vegan
Available immediately
free shipping
  • 100 mg of 5-HTP per tablet sourced from Griffonia Simplicifolia seed extract
  • helps support serotonin levels in the brain
  • supports mood regulation
Our rating
9,0
good
Lindens 5-HTP 400 mg, 60 Tablets, UK Made, 1-A-Day, Griffonia Simplicifolia Seed Extract 8:1 (50 mg), Vitamin B5, Vegan
Lindens 5-HTP 400 mg, 60 Tablets, UK Made, 1-A-Day, Griffonia Simplicifolia Seed Extract 8:1 (50 mg), Vitamin B5, Vegan
Available immediately
free shipping
  • 5-HTP concentration: 50 mg griffonia simplicifolia seed extract per tablet, equivalent to 400 mg l-5-hydroxytryptophan
  • serotonin support: supports healthy serotonin levels and overall well-being
  • mood regulation: promotes relaxation and helps balance mood
Our rating
9,0
good
5-HTP Griffonia Seed Extract 400 mg Tablets
5-HTP Griffonia Seed Extract 400 mg Tablets
Available immediately
free shipping
  • 400mg Griffonia Seed Extract containing 97% 5-HTP
  • supports serotonin production, crucial for mood regulation
  • includes vitamin B6 to aid absorption
Our rating
8,9
good
5-HTP Capsules 500mg – Griffonia Simplicifolia Seed Extract – 60 Capsules – UK Made – High Strength – Vegan – Non-GMO – Mood Support
5-HTP Capsules 500mg – Griffonia Simplicifolia Seed Extract – 60 Capsules – UK Made – High Strength – Vegan – Non-GMO – Mood Support
Available immediately
free shipping
  • 500 mg of 5-HTP per daily serving from Griffonia simplicifolia seed extract
  • helps support serotonin levels to aid emotional balance
  • aids mood regulation to help maintain a steady, positive mood
Our rating
8,8
good

Similar 5-HTP comparisons

5-HTP buying guide: How to choose the right product from the above 5-HTP test or comparison

Understanding 5-HTP: What is It and How Does It Work?

What Is 5-HTP?

5-HTP, or 5-hydroxytryptophan, is a compound produced naturally in the body from the amino acid tryptophan. It serves as a precursor to serotonin, a key neurotransmitter involved in regulating mood, sleep, and appetite. Essentially, when our body has sufficient levels of 5-HTP, it can convert it into serotonin, which plays a major role in enhancing our overall emotional well-being and sleep quality.

How Does 5-HTP Function in the Body?

Once ingested, 5-HTP crosses the blood-brain barrier and is converted into serotonin. This process is crucial since serotonin is often referred to as the ‘feel-good’ hormone. When serotonin levels are balanced, we tend to experience improved mood and reduced feelings of anxiety or depression. Furthermore, adequate serotonin levels can lead to better sleep patterns, as serotonin is a precursor to melatonin, the hormone responsible for regulating sleep cycles.

The Benefits of Taking 5-HTP: A Closer Look at Mood and Sleep Improvements

Improving Mood and Alleviating Depression

One of the primary reasons people consider taking 5-HTP is for its potential to improve mood. Numerous studies suggest that 5-HTP can help increase serotonin levels, which may lead to a reduction in depressive symptoms. By using 5-HTP as a supplement, we might find ourselves experiencing a more stable and positive mood.

Enhancing Sleep Quality

In addition to mood improvement, 5-HTP is associated with better sleep quality. Higher levels of serotonin can lead to increased melatonin production, which can help us fall asleep faster and enjoy a deeper sleep. For anyone struggling with insomnia or disturbed sleep patterns, incorporating 5-HTP might help us achieve more restful nights.

Choosing the Right 5-HTP Supplement: Key Factors to Consider

Purity and Quality of Ingredients

When selecting a 5-HTP supplement, it’s vital to consider the purity and quality of the ingredients. Look for supplements that clearly list ‘5-HTP’ as the active ingredient without unnecessary fillers or additives. This ensures that we are getting a potent product without compromising on quality.

Dosage Recommendations

Another important factor is the dosage. Supplements typically come in various strengths, often ranging from 50 mg to 300 mg per capsule. We should consider starting with a lower dose to assess our tolerance before gradually increasing it if necessary. Consulting with a healthcare professional can help us determine the right dosage for our needs.

How to Incorporate 5-HTP into Your Daily Routine Effectively

Timing and Consistency

Incorporating 5-HTP into our daily routine can be straightforward. Taking the supplement in the evenings, about 30 minutes to an hour before bedtime, may promote better sleep. Consistency is key; taking 5-HTP at the same time every day can lead to more noticeable benefits over time.

Complementing with Other Practices

We can enhance the effects of 5-HTP by combining it with other healthy habits. This includes maintaining a balanced diet rich in tryptophan, engaging in regular physical activity, and practicing stress-reducing techniques such as mindfulness or yoga. These practices not only support mood and sleep but may also magnify the positive effects of 5-HTP.

Frequently Asked Questions About 5-HTP: Our Expert Answers

Is 5-HTP Safe for Everyone?

While 5-HTP is generally considered safe for most people, it’s important to recognise that it may not be suitable for everyone, especially those taking certain medications, such as antidepressants. Consulting a healthcare provider before starting 5-HTP is advisable.

How Long Does It Take to Experience Benefits?

The time it takes to feel the effects of 5-HTP can vary from person to person. Some may notice improvements in mood and sleep within a week, while others might take longer. Patience and consistency are essential; it is important to give our body time to adjust to the new supplement.

Table of contents
  1. Understanding 5-HTP: What is It and How Does It Work?
  2. The Benefits of Taking 5-HTP: A Closer Look at Mood and Sleep Improvements
  3. Choosing the Right 5-HTP Supplement: Key Factors to Consider
  4. How to Incorporate 5-HTP into Your Daily Routine Effectively
  5. Frequently Asked Questions About 5-HTP: Our Expert Answers

Overview

1. Comparison winner
Vitamaze 5-HTP Griffonia Seed Extract 667 mg, 180 Vegan Capsules
Our rating
9,8
very good
Vitamaze 5-HTP Griffonia Seed Extract 667 mg, 180 Vegan CapsulesAvailable immediately
5-HTP 200 mg Griffonia 120 Capsules
Our rating
9,8
very good
5-HTP 200 mg Griffonia 120 CapsulesAvailable immediately
Higher Nature Serotone 5-HTP Supplement, 50 mg, 90 Capsules
Our rating
9,6
very good
Higher Nature Serotone 5-HTP Supplement, 50 mg, 90 CapsulesAvailable immediately
4. Best value
Simple Science 5-HTP 250 mg Capsules with Vitamins B5 and B6
Our rating
9,6
very good
Simple Science 5-HTP 250 mg Capsules with Vitamins B5 and B6Available immediately
5. Bestseller
5-HTP Supplement 100 mg, 60-Day Supply
Our rating
9,6
very good
5-HTP Supplement 100 mg, 60-Day SupplyAvailable immediately
5-HTP 4000mg High-Strength Supplement with Griffonia Seed Extract Complex, Magnesium Bisglycinate & L-Theanine, Sleep & Mood Support, 90 Capsules (3-month supply)
Our rating
9,6
very good
5-HTP 4000mg High-Strength Supplement with Griffonia Seed Extract Complex, Magnesium Bisglycinate & L-Theanine, Sleep & Mood Support, 90 Capsules (3-month supply)Available immediately
5-HTP 100 mg Capsules, 120 Count
Our rating
9,5
very good
5-HTP 100 mg Capsules, 120 CountAvailable immediately
5-HTP Supplement 100mg, 120 Count
Our rating
9,5
very good
5-HTP Supplement 100mg, 120 CountAvailable immediately
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