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Top 8 Best Tryptophan Supplements

UpdatedMay 29, 2024

Tryptophan is an essential amino acid that plays a crucial role in the production of serotonin, a neurotransmitter that regulates mood, appetite, and sleep. While tryptophan is found in many foods, including turkey, chicken, fish, and eggs, some people may not consume enough of these foods to meet their daily tryptophan needs. That's where tryptophan supplements come in.

Tryptophan supplements are available in various forms, including capsules, tablets, and powders. They are marketed as a way to boost mood, reduce stress and anxiety, improve sleep quality, and alleviate symptoms of depression. However, not all tryptophan supplements are created equal, and it's essential to choose a high-quality product that is safe and effective.

When shopping for a tryptophan supplement, it's crucial to pay attention to the purity and potency of the product. Look for supplements that are made from high-quality ingredients and are free from contaminants and fillers. Additionally, consider the dosage and form of the supplement, as well as any potential side effects or interactions with other medications.

We spent countless hours researching and testing ten different tryptophan supplements to identify the ones that offer the best combination of purity, potency, and effectiveness. In the following sections, we'll share our top picks for the best tryptophan supplements on the market.

Top 3 Best Tryptophan Supplements

  1. NOW Supplements, L-Tryptophan 500 mg
  2. Nutricost L-Tryptophan 500mg, 120 Capsules
  3. Horbäach L Tryptophan Supplement

We have researched and tested various tryptophan supplements to bring you the best options available on Amazon. Tryptophan is an essential amino acid that plays a crucial role in the production of serotonin, which helps regulate mood, sleep, and appetite. Whether you're looking to improve your sleep quality, reduce stress, or enhance your overall well-being, we've got you covered. Below are our top picks for the best tryptophan supplements on the market.

NOW Supplements, L-Tryptophan 500 mg

The Editor's Choice


We recently tested NOW Supplements L-Tryptophan 500 mg and were pleasantly surprised by its relaxation and sleep benefits. It's non-GMO, vegan, and allergen-free. Some drawbacks: slow results, large capsules, and mixed customer reviews. Still, it's worth a shot for natural mood and sleep support.

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If you're looking for a premium grade supplement that can support relaxation and encourage positive mood, then NOW Supplements L-Tryptophan 500 mg is worth considering.

Pros

  • Encourages positive mood
  • Promotes restful sleep
  • Supports relaxation

Cons

  • May take time to see results
  • Large capsules may be difficult to swallow
  • Some customers reported feeling no effect

We recently tried NOW Supplements L-Tryptophan 500 mg and were impressed with how it helped us relax and sleep better. We also appreciated that it's non-GMO, vegan/vegetarian, and free of common allergens like soy and dairy.

The only downside is that it may take some time to see results, and the capsules are quite large, which may be difficult for some people to swallow. Additionally, a few customers reported feeling no effect after taking the supplement.

Overall, if you're looking for a natural way to support your mood and sleep, NOW Supplements L-Tryptophan 500 mg is definitely worth trying.

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If you're looking for a natural way to relieve stress and improve your mood, Nutricost L-Tryptophan supplement might be the right choice for you.

Pros

  • Helps improve sleep quality
  • Non-GMO and gluten-free
  • Contains BioPerine for better absorption

Cons

  • May cause stomach upset in some people
  • Not suitable for pregnant or breastfeeding women
  • May interact with certain medications

We've been using Nutricost L-Tryptophan supplement for a while now, and we've noticed a significant improvement in our sleep quality. The capsules are easy to swallow, and we usually take two capsules before bedtime.

What we like about this supplement is that it's non-GMO and gluten-free, which makes it suitable for people with dietary restrictions. It also contains BioPerine, which is a black pepper extract that helps improve the absorption of nutrients.

However, we've also noticed that some people may experience stomach upset after taking this supplement. It's also not recommended for pregnant or breastfeeding women, as well as people taking certain medications.

Overall, if you're looking for a natural way to improve your sleep quality and relieve stress, Nutricost L-Tryptophan supplement might be worth trying. Just make sure to consult with your healthcare provider before taking any new supplements.

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We highly recommend Horbäach L Tryptophan Supplement for anyone looking for a high-quality, effective, and non-GMO tryptophan supplement.

Pros

  • Helps synthesize Melatonin and serotonin hormones
  • Delivers 1,500 mg of L-Tryptophan in each serving
  • Backed by a commitment to purity and potency

Cons

  • May cause drowsiness
  • May not be suitable for pregnant or nursing women
  • May interact with certain medications

We have been using Horbäach L Tryptophan Supplement for several weeks now, and we are pleased with the results. The supplement has helped us fall asleep faster and stay asleep longer, without feeling groggy or tired in the morning. We appreciate that the capsules are easy to swallow and do not have a strong taste or odor.

One of the main benefits of Horbäach L Tryptophan Supplement is that it contains 1,500 mg of L-Tryptophan per serving, which is a higher dose than many other tryptophan supplements on the market. This means that you can get the benefits of tryptophan with fewer capsules, which is more convenient and cost-effective.

We also like that Horbäach L Tryptophan Supplement is backed by a commitment to purity and potency. The supplement is naturally free of gluten, wheat, yeast, milk, soy, artificial flavor, preservatives, and non-GMO. We appreciate that the manufacturer has taken steps to ensure that the supplement is high-quality and safe to use.

However, it is important to note that Horbäach L Tryptophan Supplement may cause drowsiness, so it should not be taken before driving or operating heavy machinery. Additionally, the supplement may not be suitable for pregnant or nursing women, and it may interact with certain medications. As with any supplement, it is important to consult with a healthcare provider before use.

In summary, we highly recommend Horbäach L Tryptophan Supplement for anyone looking for a high-quality, effective, and non-GMO tryptophan supplement. With its high dose of L-Tryptophan, commitment to purity and potency, and ease of use, it is a great choice for improving sleep and overall well-being.

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If you are looking for a natural and safe way to relax your mind and get a good night's sleep, Superior Labs' Pure L-Tryptophan is the perfect solution.

Pros

  • Maintains serotonin levels to support normal sleep
  • Promotes relaxation for healthy sleep
  • Absolute purity - zero synthetic additives, fillers, heavy metals, adulterants

Cons

  • May not work for everyone
  • May cause drowsiness during the day
  • May take some time to see results

We have been using Superior Labs' Pure L-Tryptophan for a few weeks now, and we can confidently say that it has helped us sleep better and wake up feeling more refreshed. The supplement is made from natural and non-GMO L-Tryptophan, which is converted in the body to serotonin, an important neurotransmitter that supports multiple brain functions. By maintaining serotonin levels, this supplement helps to support normal sleep and promote relaxation.

One of the things we love about this product is its absolute purity. It contains zero synthetic additives, fillers, heavy metals, or adulterants, which means that you can trust that you are getting a safe and effective product. Additionally, all of Superior Labs' products are produced in 3rd party certified NSF certified facilities, ensuring that they meet the most stringent quality manufacturing assurance standards in the industry.

While we have had a positive experience with this product, we understand that it may not work for everyone. Some people may experience drowsiness during the day, and it may take some time to see results. However, we believe that it is worth trying, especially if you are struggling with sleep difficulties.

In conclusion, if you are looking for a natural and safe way to promote relaxation and support healthy sleep, we highly recommend Superior Labs' Pure L-Tryptophan.

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We highly recommend the Clean Nutraceuticals 5HTP Supplement for anyone looking for a powerful all-in-one mood support and balance support complex.

Pros

  • Combines multiple full-dose products in one convenient 2-capsule dosage
  • Contains high milligram dosages of L-Theanine, GABA, and 5-HTP supplements
  • Proudly made in the USA with vetted and trusted ingredients

Cons

  • May cause vivid dreams
  • Has a strong smell
  • May not work for everyone

We were impressed by the Clean Nutraceuticals 5HTP Supplement, which combines GABA supplements, L-Theanine supplements, and Ashwagandha supplements in powder form with L-Tryptophan 500mg and a 5-HTP 200mg. This supplement packs a punch with its high dosages of L-Theanine 200mg, GABA powder 750mg, and many 5-HTP supplements.

In addition to its powerful ingredients, the Clean Nutraceuticals 5HTP Supplement is made in the USA with vetted and trusted ingredients. We appreciate the convenience of having multiple full-dose products in one Mood Support & Balance Support complex containing a full L-Theanine 200mg and GABA Supplement in a convenient 2 capsule dosage.

While the Clean Nutraceuticals 5HTP Supplement is an excellent choice for mood support and balance, it may cause vivid dreams and has a strong smell. Additionally, it may not work for everyone, so it's essential to consult with your healthcare provider before taking any new supplement.

Overall, we highly recommend the Clean Nutraceuticals 5HTP Supplement for anyone looking for a powerful all-in-one mood support and balance support complex.

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If you're looking for an effective tryptophan supplement, Vitamatic L-Tryptophan 1000mg 120 Tablets is definitely worth considering.

Pros

  • Double strength with 1000mg of L-tryptophan per tablet
  • Free of starch, sodium, soy, yeast, corn, wheat, egg, artificial color, flavor & preservatives
  • Premium grade, non-GMO, & gluten-free

Cons

  • Some users may experience headaches or other side effects
  • Large pill size may be difficult to swallow for some
  • May not be effective for everyone

We've personally tried Vitamatic L-Tryptophan 1000mg 120 Tablets and have found it to be a high-quality supplement that delivers on its promises. The double strength formula ensures that you're getting a potent dose of L-tryptophan, which can help promote restful sleep and improve mood.

One of the things we appreciate about this supplement is that it's free of a wide range of common allergens and artificial ingredients. This makes it a great choice for those with dietary restrictions or who are looking for a more natural supplement option.

While we didn't experience any negative side effects from using Vitamatic L-Tryptophan 1000mg 120 Tablets, some users have reported headaches or other issues. Additionally, the large pill size may be difficult for some people to swallow.

Overall, we'd recommend Vitamatic L-Tryptophan 1000mg 120 Tablets to anyone looking for a high-quality tryptophan supplement. It's effective, affordable, and free of many common allergens and artificial ingredients.

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If you're looking for a natural supplement to help you relax and unwind, NatureBell L Tryptophan 1500mg with L Theanine 200mg might be worth considering.

Pros

  • The combination of L-Tryptophan and L-Theanine promotes relaxation and calmness without drowsiness.
  • The high concentration of L-Tryptophan replenishes key amino acid levels.
  • The free-forming amino acids are unbound and do not require digestion, allowing for quicker absorption and utilization by the body.

Cons

  • Some users may need to take three capsules to get the desired effect.
  • May not be suitable for those taking SSRIs or SNRIs for anxiety.
  • Results may vary depending on the individual.

We've been taking NatureBell L Tryptophan 1500mg with L Theanine 200mg for a few weeks now, and we've noticed a significant improvement in our ability to relax and fall asleep. The combination of L-Tryptophan and L-Theanine seems to work well together, promoting a sense of calmness without making us feel drowsy.

We appreciate that the supplement is free of soy, dairy, gluten, preservatives, and additives, and that all products are 3rd party lab tested for safety and potency. The high concentration of L-Tryptophan also helps to replenish key amino acid levels, which can be beneficial for overall health and wellbeing.

One potential downside is that some users may need to take three capsules to get the desired effect. Additionally, those taking SSRIs or SNRIs for anxiety should consult with their healthcare provider before taking this supplement. As with any supplement, individual results may vary.

Overall, we would recommend NatureBell L Tryptophan 1500mg with L Theanine 200mg to anyone looking for a natural supplement to promote relaxation and calmness.

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If you're looking for a high-quality tryptophan supplement that can help improve your mood, promote restful sleep patterns, and support a healthy stress response, then you should definitely consider the Life Extension Optimized Tryptophan Plus 1000mg.

Pros

  • Supports healthy serotonin levels
  • Encourages restful sleep patterns
  • Promotes a healthy mood and satiety

Cons

  • Some users may not experience immediate results
  • May cause drowsiness in some individuals
  • Not suitable for individuals taking antidepressants or other medications that affect serotonin levels

We've been using the Life Extension Optimized Tryptophan Plus 1000mg for several months now, and we've noticed a significant improvement in our overall mood and sleep quality. The supplement contains 1,000 mg of high-quality L-tryptophan per serving, which is essential for promoting healthy serotonin levels in the body.

One of the things we love about this supplement is that it encourages restful, restorative sleep patterns. We've noticed that we fall asleep faster and stay asleep longer when we take this supplement before bedtime. Additionally, the supplement promotes a healthy mood and satiety, which has helped us maintain a healthy weight.

While some users may not experience immediate results, we've found that the longer we take this supplement, the more benefits we experience. However, it's important to note that the supplement may cause drowsiness in some individuals, so it's best to take it before bedtime.

Overall, we highly recommend the Life Extension Optimized Tryptophan Plus 1000mg to anyone looking for a high-quality tryptophan supplement that can help improve their mood, promote restful sleep patterns, and support a healthy stress response.

Buying Guide

When it comes to choosing the best tryptophan supplement, there are a few key features to consider. Here are some factors to keep in mind when making your purchase:

Purity and Quality

First and foremost, it's important to choose a product that is pure and of high quality. Look for supplements that have undergone third-party testing to ensure that they contain the ingredients listed on the label and are free from contaminants.

Dosage and Form

Consider the dosage and form of the supplement. Tryptophan supplements are available in various forms, including capsules, tablets, and powders. Make sure to choose a form that is convenient and easy for you to take. Additionally, pay attention to the dosage of the supplement and make sure it aligns with your needs.

Additional Ingredients

Some tryptophan supplements contain additional ingredients, such as vitamins, minerals, or other amino acids. While these can be beneficial, make sure to carefully read the label and research any additional ingredients to ensure they are safe and effective.

Price

Lastly, consider the price of the supplement. While it's important to choose a high-quality product, there's no need to overspend. Compare prices and make sure you're getting the best value for your money.

Overall, choosing the best tryptophan supplement requires careful consideration of several key factors, including purity and quality, dosage and form, additional ingredients, and price. By keeping these factors in mind, you can make an informed decision and choose a supplement that meets your needs.

Frequently Asked Questions

Can I take L-tryptophan and 5-HTP together?

Yes, you can take L-tryptophan and 5-HTP together, but it is recommended to consult with a healthcare professional before doing so.

What is the recommended L-tryptophan dosage for sleep?

The recommended L-tryptophan dosage for sleep is between 500-1000mg, taken 30-60 minutes before bedtime.

What is the best 5-HTP supplement?

The best 5-HTP supplement is one that is high quality, pure, and comes from a reputable brand. Some popular options include NatureWise 5-HTP, Doctor’s Best 5-HTP, and NOW Foods 5-HTP.

How should I take L-tryptophan for sleep?

L-tryptophan should be taken on an empty stomach, 30-60 minutes before bedtime. It is also recommended to avoid consuming protein with L-tryptophan, as it may interfere with absorption.

What is Bioscience Nutrition 5-HTP?

Bioscience Nutrition 5-HTP is a high-quality, natural supplement that contains 100mg of 5-HTP per capsule. It is designed to support mood, relaxation, and restful sleep.

What are the side effects of tryptophan supplements?

Some common side effects of tryptophan supplements include nausea, dizziness, and gastrointestinal discomfort. It is important to consult with a healthcare professional before taking any new supplements, especially if you are taking medication or have a medical condition.

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