10 Best 5 Htp Nutritional Supplements

On the lookout for an outstanding best 5 htp nutritional supplements? Our expert team has combed through the market, carefully selecting and testing the best products available. We’ve put each best 5 htp nutritional supplements through a series of both practical and analytical tests to provide a comprehensive understanding of their capabilities and limitations.

Our detailed reviews delve into the critical components of each product. We assess the main features, overall performance, and cost-to-benefit ratio, aiming to offer you a well-rounded and unbiased perspective. Our selection focuses on crucial factors like Performance, Simplicity of Use, and Value. We cater to a range of individual preferences and financial situations, aiming to help you find the best 5 htp nutritional supplements that surpasses your expectations.

Editor’s Note: In March 2024, this review was updated with the latest market developments and additional product options, ensuring that our recommendations remain relevant and encompassing for your decision-making process.

Top Products for best 5 htp nutritional supplements

# Image Product Name Price
1 Arazo Nutrition 5-HTP 200 MG Plus Calcium for Mood, Sleep – Supports Calm and Relaxed Mood – 99% High Purity – 120 Capsules Arazo Nutrition 5-HTP 200 MG Plus Calcium for Mood, Sleep – Supports Calm and Relaxed Mood – 99% High Purity – 120 Capsules Buy Now – $20.95 ($0.17 / Count)
2 Superior Source 5-HTP Nutritional Supplements, 50 mg, 60 Count,White Superior Source 5-HTP Nutritional Supplements, 50 mg, 60 Count,White Buy Now – $17.34 ($0.29 / Count)
3 NOW Supplements 5-HTP (5-hidroxitriptofano) 100 mg, supports Neurotransmitter *, 120 vegan capsules NOW Supplements 5-HTP (5-hidroxitriptofano) 100 mg, supports Neurotransmitter *, 120 vegan capsules Buy Now – $16.78 ($0.14 / Count)
4 DR EMIL NUTRITION 200 MG 5-HTP Plus with SAM-e to Maintain Normal Healthy Sleep and Create a Sense of Wellbeing - 5HTP Supplement with Vitamin B6-60 Vegan Capsules, 30 Servings DR EMIL NUTRITION 200 MG 5-HTP Plus with SAM-e to Maintain Normal Healthy Sleep and Create a Sense of Wellbeing – 5HTP Supplement with Vitamin B6-60 Vegan Capsules, 30 Servings Buy Now – $22.99 ($0.38 / Count)
5 Nutricost 5-HTP 100mg, 240 Vegetarian Capsules (5-Hydroxytryptophan) - Non-GMO & Gluten Free Nutricost 5-HTP 100mg, 240 Vegetarian Capsules (5-Hydroxytryptophan) – Non-GMO & Gluten Free Buy Now – $18.72 ($0.08 / Count)
6 NOW Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 60 Veg Capsules NOW Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 60 Veg Capsules Buy Now – $9.79 ($0.16 / Count)
7 5 HTP Supplement Capsules 200 mg 5HTP Plus Calcium for Brain Support - Extra Strength 5-HTP - 5 Hydroxytryptophan - Premium, Natural, Gluten Free, and Non-GMO - 60 Vegetarian Capsules 5 HTP Supplement Capsules 200 mg 5HTP Plus Calcium for Brain Support – Extra Strength 5-HTP – 5 Hydroxytryptophan – Premium, Natural, Gluten Free, and Non-GMO – 60 Vegetarian Capsules Buy Now – $12.22 ($0.20 / Count)
8 Premium 5-HTP Plus Supplement 250mg Maximum Strength - Sleep Aid, Mood Boost, Promotes Calm & Relaxation, Stress Management Support - Enhanced with Vitamin B6, Gluten Free, Non-GMO, 60 Veggie Caps Premium 5-HTP Plus Supplement 250mg Maximum Strength – Sleep Aid, Mood Boost, Promotes Calm & Relaxation, Stress Management Support – Enhanced with Vitamin B6, Gluten Free, Non-GMO, 60 Veggie Caps Buy Now – $15.49 ($0.26 / Count)
9 NatureWise 5-HTP 200Mg Mood Support, Natural Sleep Aid helps promote healthy eating habits, Easy-to-Digest Delayed Release Capsules Enhanced w/ Vitamin B6, Non-GMO (2 Month Supply - 60 Count) NatureWise 5-HTP 200Mg Mood Support, Natural Sleep Aid helps promote healthy eating habits, Easy-to-Digest Delayed Release Capsules Enhanced w/ Vitamin B6, Non-GMO (2 Month Supply – 60 Count) Buy Now – $14.92 ($0.25 / Count)
10 5HTP Liquid Drops - More Absorbable and Effective Than 5 HTP Capsules (60 Servings of 50mg 99%+ 5-HTP) Serotonin Supplement for Mood, Sleep, and Relaxation (Manufactured in The USA) by Double Wood 5HTP Liquid Drops – More Absorbable and Effective Than 5 HTP Capsules (60 Servings of 50mg 99%+ 5-HTP) Serotonin Supplement for Mood, Sleep, and Relaxation (Manufactured in The USA) by Double Wood Buy Now – $9.95 ($4.98 / Fl Oz)

1. Arazo Nutrition 5-HTP 200 MG Plus Calcium for Mood, Sleep – Supports Calm and Relaxed Mood – 99% High Purity – 120 Capsules

Arazo Nutrition 5-HTP 200 MG Plus Calcium for Mood, Sleep – Supports Calm and Relaxed Mood – 99% High Purity – 120 Capsules

Key Features:

  • EXTRA HIGH 99% PURITY: Super potent at 99% purity, unlike other brands with low 80% purity or less.
  • CALCIUM ENHANCED SUPER FORMULA: Extra 328mg of Calcium per serving greatly enhances deeper and longer sleep, and promotes greater tranquility and calmness.
  • HELPS YOU RELAX: Supports 5-HTP conversion in your body. Boosts benefits for immediate positive mood and sleep support.
  • RELIABLE: Made in a GMP certified facility in America and third party safety tested for purity. Highest standard; trusted for ingredient safety, nutritional value and label accuracy.
  • 120 capsules. 60 days supply. 200MG servings. 100MG per capsule of 5 HTP for easy swallowing.

Buy Now From Amazon – $20.95 ($0.17 / Count)


2. Superior Source 5-HTP Nutritional Supplements, 50 mg, 60 Count,White

Superior Source 5-HTP Nutritional Supplements, 50 mg, 60 Count,White

Key Features:

  • SUPPORTS POSITVE MOOD – 5-HTP (5-hydroxytryptophan) is the primary precursor to serotonin production in the body, providing many benefits, such as promoting relaxed mood and restful sleep. Quick dissolving tablets promote rapid results vs. waiting for hard tablets to break down.
  • JUST PURE INGREDIENTS – Non-GMO, gluten-free, preservative free, sugar free, dye free; no fillers, no additives, no excipients, no Magnesium Stearate or Silica. Other vitamins require lots of binders to hold them together. Our Micro tablets only contain the pure active nutrients and other necessary natural ingredients.
  • MICROLINGUAL VITAMINS – Melts that dissolve instantly with no pills to swallow. Superior Source pioneered the world’s best delivery system of sublingual vitamins that melt fast under the tongue and give maximum absorption for the body.
  • GMP CERTIFIED QUALITY – We test all incoming raw materials for the active ingredients, heavy metals, GMOs, and microbial contamination through a third-party certified laboratory. Once manufactured, the Superior Source MicroLingual tablets go for additional potency, contaminant and purity testing. Once we confirm that the finished product meets or exceeds our GMP compliant quality standards it is released to you.
  • SUPERIOR SOURCE, THE COMPANY THAT CARES – Creating pure MicroLingual vitamins since 1998 in our family owned manufacturing facility. We are a company built from love for health, wellness, fitness, nutrition, and the need for a better life.

Buy Now From Amazon – $17.34 ($0.29 / Count)


3. NOW Supplements 5-HTP (5-hidroxitriptofano) 100 mg, supports Neurotransmitter *, 120 vegan capsules

NOW Supplements 5-HTP (5-hidroxitriptofano) 100 mg, supports Neurotransmitter *, 120 vegan capsules

Key Features:

  • VEGAN CAPSULES/NEUROTRANSMITTER SUPPORT: 5-HTP is the intermediate metabolite between the amino acid L-tryptophan and serotonin
  • TYPICALLY USED AS A SLEEP SUPPLEMENT/SUPPORTS POSITIVE MOOD AND RELAXATION: 5-HTP supports the production of serotonin in the brain and central nervous system; serotonin can impact sleep, mood, appetite, and body temperature
  • CERTIFICATIONS/CLASSIFICATIONS: Dairy Free, Egg Free, Kosher, Made without Gluten, Non-GMO, Nut Free, Soy Free, Vegan/Vegetarian
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined including our laboratory/testing methods (for stability, potency, and product formulation)
  • Packaged in the USA by a family owned and operated company since 1968
  • Packaged in the USA by a family owned and operated company since 1968

Buy Now From Amazon – $16.78 ($0.14 / Count)


4. DR EMIL NUTRITION 200 MG 5-HTP Plus with SAM-e to Maintain Normal Healthy Sleep and Create a Sense of Wellbeing – 5HTP Supplement with Vitamin B6-60 Vegan Capsules, 30 Servings

DR EMIL NUTRITION 200 MG 5-HTP Plus with SAM-e to Maintain Normal Healthy Sleep and Create a Sense of Wellbeing - 5HTP Supplement with Vitamin B6-60 Vegan Capsules, 30 Servings

Key Features:

  • Can Support Mood & Rest: We supplemented 200mg of pure 5-HTP with 20mg of SAMe to optimize 5-HTP conversion and support stress levels in the body.*
  • Vitamin B6 for Improved 5-HTP Conversion: Vitamin B6 has been shown to aid 5-HTP conversion. Even a slight B6 deficiency can greatly inhibit the efficacy of 5-HTP.
  • May Promote Calm and Relaxation: Dr. Emil’s 200 MG 5-HTP Plus formula is a natural way to promote a calm and relaxed mood by supporting 5-HTP conversion in the body.*
  • Doctor-Derived Formula: Dr. Emil Hodzovic has painstakingly formulated our 200 MG 5-HTP Plus supplement with the highest quality ingredients that are gluten-free, non-GMO, and manufactured in a cGMP facility to ensures that each product is 100% free of hype, hormones, and empty promises.
  • Your satisfaction is our priority. All Dr. Emil Nutrition products are completely guaranteed for a full 90 days from the date of purchase.

Buy Now From Amazon – $22.99 ($0.38 / Count)


5. Nutricost 5-HTP 100mg, 240 Vegetarian Capsules (5-Hydroxytryptophan) – Non-GMO & Gluten Free

Nutricost 5-HTP 100mg, 240 Vegetarian Capsules (5-Hydroxytryptophan) - Non-GMO & Gluten Free

Key Features:

  • Convenient Dosage: Each serving contains 100mg of encapsulated 5-HTP for easy integration into your daily routine, with an impressive 240 servings per bottle lasting you up to 8 months.
  • Vegetarian, Non-GMO, and Gluten Free Formula: Designed to meet diverse dietary needs
  • Transformative Wellness: Elevate your well-being with Nutricost’s 5-HTP supplement, meticulously crafted for your health and vitality.
  • Uncompromising Quality: Nutricost’s dedication to quality is reflected in our sourcing of the finest ingredients, providing you with a superior supplement experience.
  • Trusted Manufacturing: Manufactured in the USA under strict guidelines, our supplements are produced in GMP-compliant and FDA-registered facilities, and each batch is tested by independent, ISO-accredited laboratories to ensure purity and effectiveness.

Buy Now From Amazon – $18.72 ($0.08 / Count)


6. NOW Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 60 Veg Capsules

NOW Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 60 Veg Capsules

Key Features:

  • VEGAN CAPSULES/NEUROTRANSMITTER SUPPORT*: 5-HTP is the intermediate metabolite between the amino acid L-tryptophan and serotonin.
  • TYPICALLY USED AS A SLEEP SUPPLEMENT*/SUPPORTS POSITIVE MOOD AND RELAXATION*: 5-HTP supports the production of serotonin in the brain and central nervous system; serotonin can impact sleep, mood, appetite, and body temperature.*
  • CERTIFICATIONS/CLASSIFICATIONS: Dairy Free, Egg Free, Kosher, Made without Gluten, Non-GMO, Nut Free, Soy Free, Vegan/Vegetarian
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers’ recommendations, when provided.

Buy Now From Amazon – $9.79 ($0.16 / Count)


7. 5 HTP Supplement Capsules 200 mg 5HTP Plus Calcium for Brain Support – Extra Strength 5-HTP – 5 Hydroxytryptophan – Premium, Natural, Gluten Free, and Non-GMO – 60 Vegetarian Capsules

5 HTP Supplement Capsules 200 mg 5HTP Plus Calcium for Brain Support - Extra Strength 5-HTP - 5 Hydroxytryptophan - Premium, Natural, Gluten Free, and Non-GMO - 60 Vegetarian Capsules

Key Features:

  • Elevate Naturally: Our 5 HTP Supplement Capsules blend 200 mg of premium-grade 5-HTP Plus Calcium for calmness support, fostering a positive outlook on life
  • Extra Strength Formula: Each 200 mg capsule delivers potent 5HTP for optimal well-being and stress support, empowering you to navigate life’s challenges with ease
  • Premium Quality Ingredients: Crafted with care, our 5 HTP capsules feature natural, gluten-free, and Non-GMO ingredients, ensuring purity and efficacy
  • Vegetarian Capsules: Enjoy our vegetarian capsules, perfect for plant-based lifestyles, providing convenient support in easy-to-swallow form
  • 5 HTP Supplement Capsules by Nature’s Nutrition for Women and Men: 5 htp supplement for adults 5 htp supplements for women 100 100mg capsule 200 200mg 50 5htp capsules htp5 with hydroxytryptophan mg plus and release serotonin supplements time vitamin women vitamins http aid vegan supplements 400mg 400 capsulas griffonia simplicifolia 50mg 5htc 5http pills powder 500mg 500 natural melatonin thp support

Buy Now From Amazon – $12.22 ($0.20 / Count)


8. Premium 5-HTP Plus Supplement 250mg Maximum Strength – Sleep Aid, Mood Boost, Promotes Calm & Relaxation, Stress Management Support – Enhanced with Vitamin B6, Gluten Free, Non-GMO, 60 Veggie Caps

Premium 5-HTP Plus Supplement 250mg Maximum Strength - Sleep Aid, Mood Boost, Promotes Calm & Relaxation, Stress Management Support - Enhanced with Vitamin B6, Gluten Free, Non-GMO, 60 Veggie Caps

Key Features:

  • Incredible Power of 5-HTP: Enjoy a relaxed mind, calmer mood, and better sleep by supplementing with 5-HTP. This supplement combines the right ingredients to help your mind and body indulge in relaxation and calm. With 5-HTP+ Complex, you can recharge your energy at night with quality sleep and seize the day with focus and a fresher mindset. Look forward to happier days with this natural super-supplement!
  • The Best Choice: Where other brands only contain 100-200mg, our supplement gives you 250mg of 5-HTP plus herbal extracts from ashwagandha, bacopa, passionflower, lemon balm, skullcap & eleuthero for energy support and stress relief. It also has more types of amino acids that promote cognitive function, and vitamin C, vitamin B6, magnesium, and niacin to support more body functions. Add 5-HTP+ Complex to your routine to supercharge your mind, body & overall health!
  • Wind Down to a Good Night: If you want to try a more natural way to sleep faster and better at night, 5-HTP+ Complex is the way to go! 5-HTP promotes melatonin production to help regulate your body’s natural circadian rhythm or sleep-wake cycle. Healthy melatonin levels also regulate and improve the quality of your sleep. With our gluten-free 5-HTP+ supplement, you can enjoy great days and even better nights!
  • Pure Quality, Optimal Results: At Purely Optimal, our mission is to help people live longer, happier, and healthier lives. Each product is made in the United States in a GMP certified facility and is 3rd party lab tested. We stand behind our product’s safety and quality and if you’re not satisfied with the product for any reason, let us know and we’ll make it right.
  • Helping Families, Changing Lives: When children are given the chance to grow up healthy, they have the chance to dream; to live with the potential to chase every opportunity because they’re physically and mentally fit. Every purchase of a Purely Optimal product contributes to life-saving vitamins and minerals for children and mothers in need through our partnership with Vitamin Angels. By choosing Purely Optimal, you’re choosing to make a difference!

Buy Now From Amazon – $15.49 ($0.26 / Count)


9. NatureWise 5-HTP 200Mg Mood Support, Natural Sleep Aid helps promote healthy eating habits, Easy-to-Digest Delayed Release Capsules Enhanced w/ Vitamin B6, Non-GMO (2 Month Supply – 60 Count)

NatureWise 5-HTP 200Mg Mood Support, Natural Sleep Aid helps promote healthy eating habits, Easy-to-Digest Delayed Release Capsules Enhanced w/ Vitamin B6, Non-GMO (2 Month Supply - 60 Count)

Key Features:

  • MAXIMUM POTENCY FORMULA: NatureWise 5-HTP Plus+ delivers a potent 200 mg dose of 5-HTP enhanced with vitamin B6 for better absorption and effectiveness
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • DELAYED RELEASE EASIER ON THE STOMACH: Higher doses of 5-HTP can cause headaches or nausea if taken in unprotected capsules. Our 5-HTP Plus is delivered in delayed release capsules to minimize stomach discomfort
  • Help promote healthy eating habits, particularly carbs and sugars, which can aid in maintaining a healthy diet. Some studies have suggested that 5-HTP may have a role in promoting a healthy weight by supporting cravings habits.
  • Plant-Based Alternative: Our 5-HTP supplement is naturally derived from the seeds of the Griffonia plant. It is non-GMO, gluten-free, vegan, and contains no artificial fillers.

Buy Now From Amazon – $14.92 ($0.25 / Count)


10. 5HTP Liquid Drops – More Absorbable and Effective Than 5 HTP Capsules (60 Servings of 50mg 99%+ 5-HTP) Serotonin Supplement for Mood, Sleep, and Relaxation (Manufactured in The USA) by Double Wood

5HTP Liquid Drops - More Absorbable and Effective Than 5 HTP Capsules (60 Servings of 50mg 99%+ 5-HTP) Serotonin Supplement for Mood, Sleep, and Relaxation (Manufactured in The USA) by Double Wood

Key Features:

  • FEEL THE DIFFERENCE: Effects of our 5 HTP drops even at the 50mg dose may be far more noticeable than encapsulated 5 HTP products
  • SEROTONIN SUPPLEMENT: 5 HTP is an amino acid that is converted into serotonin in the brain. This may help support mood and Nighttime
  • UNIQUE 5-HTP DROPS: Double Wood offers the first ever maximum absorption 5 HTP drops that are over 99% 5-HTP. Check the supplement fact panel of other 5 HTP supplements, many only offer a 10% product.
  • TWO MONTH SUPPLY: Double Wood offers 60 servings of our 5 HTP supplement per bottle in a convenient dropped format
  • USA PROUD: Our 5 HTP drops capsules are manufactured / tested in the USA, Gluten Free, and are Non-GMO

Buy Now From Amazon – $9.95 ($4.98 / Fl Oz)


Essential Buyer’s Guide for Selecting the Perfect best 5 htp nutritional supplements

Identify Your Requirements

Pinpoint what you specifically need from the best 5 htp nutritional supplements. Understand the features and functionalities that are most critical for your use-case to narrow down your choices.

Inspect Product Quality

Always prioritize the quality of the best 5 htp nutritional supplements. High-quality items tend to last longer and provide better performance. Look for products with strong materials, good build quality, and positive user feedback.

Assess Brand Reputation

The brand’s history can tell you a lot about the quality and reliability of the best 5 htp nutritional supplements. A reputable brand usually guarantees a certain level of quality and customer service.

Vendor Credibility

Consider the credibility of the seller or manufacturer. A reputable vendor or manufacturer often correlates with better customer service and product reliability.

User Reviews and Ratings

Take the time to read through user reviews and ratings. They offer valuable insights into how the best 5 htp nutritional supplements performs in real-world scenarios and can highlight any potential issues.

Longevity and Maintenance

Consider how long the best 5 htp nutritional supplements lasts under normal use. A product that requires less maintenance and is more durable is typically a better investment.

Usability and Convenience

Ensure the best 5 htp nutritional supplements is easy to use and fits comfortably into your routine or lifestyle. User-friendly products enhance your experience and are more likely to satisfy your needs.

Compare Price to Value

Evaluate if the best 5 htp nutritional supplements’s price is reflective of its value. Sometimes paying a little extra upfront can save you money in the long run due to better quality or features.

Product Availability

Check the availability of the best 5 htp nutritional supplements. Products that are easily accessible tend to have better after-sales support and availability of parts or accessories.

Comprehensive Comparison

Compare different best 5 htp nutritional supplements products against each other. Look at each option’s features, benefits, and drawbacks to make an informed decision.

Warranty and After-Sales Support

A solid warranty and reliable customer support can greatly enhance your experience with the best 5 htp nutritional supplements. These factors can also provide peace of mind and save costs in the future.

Stay Updated

The market is always evolving. Keep an eye on new releases and developments to ensure you choose a best 5 htp nutritional supplements that remains relevant and up to date.

Make Your Final Choice

After thorough consideration, choose the best 5 htp nutritional supplements that best meets your criteria and expectations, balancing all factors like quality, usability, and cost.

Our reviews and guides are meticulously curated to assist you in navigating the selection process, helping you make a choice that’s both satisfying and well-informed.


Leave a comment