5-Hydroxytryptophan

amino acid

142

products

Updated April 2026

Dosage Range

5 mgavg 105.05 mg400 mg

5-Hydroxytryptophan is found in 267 supplement products from 89 brands. Dosages range from 5 to 400 mg, with an average of 105.05. The most common form is Capsule.

Top 5 Highest-Dosage 5-Hydroxytryptophan Supplements

MasterMind by Advanced Nutrition by Zahler — 400 mg
5-HTP Capsules 400mg by BulkSupplements.com — 400 mg
Sleep Aid by HTLT Essentials — 300 mg
RepleteExtra by CHK Nutrition — 300 mg
5-HTP L-5-Hydroxy Tryptophan 200 mg by Vitamin World — 200 mg

MasterMind by Advanced Nutrition by Zahler has the highest 5-Hydroxytryptophan dosage at 400 mg. Sleep Regimen 3-in-1 by NOW has the lowest at 50 mg.

All Products

showing 100 of 142

Product	Brand	Amount	Daily Value	Form
MasterMind	Advanced Nutrition by Zahler	400 mg	—	Capsule
5-HTP Capsules 400mg	BulkSupplements.com	400 mg	—	Capsule
Sleep Aid	HTLT Essentials	300 mg	—	Capsule
RepleteExtra	CHK Nutrition	300 mg	—	Capsule
5-HTP L-5-Hydroxy Tryptophan 200 mg	Vitamin World	200 mg	—	Capsule
5-HTP 100 mg	Spring Valley	200 mg	—	Capsule
5-HTP Powder 200 mg	BulkSupplements.com	200 mg	—	Powder
Double Strength 5-HTP 200 mg	NOW	200 mg	—	Capsule
Hibernate Sleep Formula Peach Mango	Huge Supplements	200 mg	—	Powder
5-HTP 200 mg Time Release	Natrol	200 mg	—	Tablet or Pill
5-HTP (5-Hydroxytryptophan) 200 mg	Protocol For Life Balance	200 mg	—	Capsule
5-HTP 100 mg	CVS Health	200 mg	—	Capsule
5-HTP Plus 200 mg	Dr. Emil Nutrition	200 mg	—	Capsule
5-HTP L-5-Hydroxy-Tryptophan 200 mg	Puritan's Pride	200 mg	—	Capsule
Nighttime Stress Relief	BioSchwartz	200 mg	—	Capsule
5-HTP	NutraChamps	200 mg	—	Capsule
5-HTP L-5-Hydroxy Tryptophan 100 mg	Vitamin World	200 mg	—	Capsule
5-HTP Capsules 200 mg	BulkSupplements.com	200 mg	—	Capsule
5-HTP 200 mg	Nature's Truth	200 mg	—	Capsule
5-HTP	Finest Nutrition	200 mg	—	Capsule
5-HTP 200mg	Best Naturals	200 mg	—	Capsule
5-HTP 200 mg	AN Amazing Nutrition Amazing Formulas	200 mg	—	Capsule
5-HTP 200 mg	NOW	200 mg	—	Tablet or Pill
5-HTP	Arazo Nutrition	200 mg	—	Capsule
NeuroReplete	CHK Nutrition	150 mg	—	Capsule
New Mood Boost Capsule	Esmond Natural	150 mg	—	Capsule
New Mood	Onnit	150 mg	—	Capsule
Mind Body Skin	CLEARSTEM	150 mg	—	Capsule
Phoenix	Legion	150 mg	—	Capsule
D5	CHK Nutrition	150 mg	—	Tablet or Pill
Burn X	Amazing Muscle	120 mg	—	Capsule
Serotone 5-HTP 100 mg	Higher Nature	100 mg	—	Capsule
Chewable 5-HTP 100 mg Natural Citrus Flavor	NOW	100 mg	—	Tablet or Pill
Sunny Mood with 5-HTP	Irwin Naturals	100 mg	—	Softgel Capsule
5-HTP Capsules 100 mg	BulkSupplements.com	100 mg	—	Capsule
5-HTP	CHK Nutrition	100 mg	—	Capsule
5-HTP 100 mg	Mental Refreshment	100 mg	—	Capsule
5-HTP 100 mg	Protocol For Life Balance	100 mg	—	Capsule
5-HTP 100 mg	Doctor's Best	100 mg	—	Capsule
5-HTP 100 mg	Nature's Bounty	100 mg	—	Capsule
5-HTP	WholeHealth	100 mg	—	Capsule
5-HTP 100 mg	ProCaps Laboratories	100 mg	—	Capsule
R&R Rest and Repair	NOW Sports	100 mg	—	Capsule
5-HTP (5-Hydroxytryptophan) 100 mg	Pure Encapsulations	100 mg	—	Capsule
Sleep	Procera	100 mg	—	Capsule
Seratran	Energetix	100 mg	—	Capsule
Double Potency 5-HTP Extra	Irwin Naturals	100 mg	—	Softgel Capsule
Rest & Rewind Mint Tea	Shaklee Multi-Taskers	100 mg	—	Powder
5-HTP Enhanced with Vitamins B6 and C	Doctor's Best	100 mg	—	Capsule
5-HTP 100 mg Time Release	Natrol	100 mg	—	Tablet or Pill
5-HTP 100 mg	Metabolic Maintenance	100 mg	—	Capsule
5-HTP 100 mg	Pure Encapsulations	100 mg	—	Capsule
5-HTP 100 mg	NOW	100 mg	—	Capsule
5-HTP 100 mg	AN Amazing Nutrition Amazing Formulas	100 mg	—	Capsule
5-HTP Extract	Herbadiet	100 mg	—	Capsule
5-HTP Complex	Orzax	100 mg	—	Capsule
5-HTP 100 mg	tnvitamins	100 mg	—	Capsule
5-HTP with Vitamin B6 100 mg	The Vitamin Shoppe	100 mg	—	Capsule
SeroPlus	Pure Encapsulations	100 mg	—	Capsule
L-5-HTP 100 mg	Meijer	100 mg	—	Capsule
5-HTP 100 mg	Best Naturals	100 mg	—	Capsule
Brain Mood	Douglas Laboratories	100 mg	—	Capsule
5-HTP 100 mg	Natrol	100 mg	—	Capsule
SleepBlend	Vitanica	100 mg	—	Capsule
Night-T	1st Phorm	100 mg	—	Capsule
5-HTP 100 mg	Everyday Health	100 mg	—	Capsule
Mood Food ES	XYMOGEN	100 mg	—	Capsule
5-HTP 100 mg	Radiance	100 mg	—	Capsule
R.E.M. Maintenance	Metabolic Maintenance	100 mg	—	Powder
Relax+ Ultimate Calm	Natrol	100 mg	—	Capsule
Appe-Curb	NuMedica	75 mg	—	Capsule
Daily Pure Pack PureLean Weight Support	Pure Encapsulations	75 mg	—	Other (e.g. tea bag)
Sleep Advance	Logos Nutritionals	50 mg	—	Capsule
Serotone 5HTP 50 mg	Higher Nature	50 mg	—	Capsule
Spectrum Awakening	Metabolic Maintenance	50 mg	—	Powder
5-HTP 50 mg	Natrol	50 mg	—	Capsule
Mood	Host Defense Mushrooms Mycobenefits	50 mg	—	Capsule
Sleep Support	Bluebonnet	50 mg	—	Capsule
Eskaloft	Nutra BioGenesis	50 mg	—	Capsule
5-HTP 50 mg	Best Naturals	50 mg	—	Capsule
5-HTP 50 mg	BIOVEA	50 mg	—	Capsule
5-HTP Complex	Higher Nature	50 mg	—	Capsule
MotilPro	Pure Encapsulations	50 mg	—	Capsule
NightLean	Evlution Nutrition	50 mg	—	Capsule
ZMA	Nature's Craft	50 mg	—	Capsule
Melatonin + 5-HTP Advanced Time Release	Natrol	50 mg	—	Tablet or Pill
NuSerentiy	CogniTune Smarter Health	50 mg	—	Capsule
Mood Stabili-T	LifeSeasons Therapeutics	50 mg	—	Capsule
Metadrine	SuperSmart	50 mg	—	Capsule
Mood Food	XYMOGEN	50 mg	—	Capsule
Sleep Eazy	Totally Products	50 mg	—	Capsule
5-HTP 5-Hydroxytryptophan 50 mg	Natural Factors Stress-Relax	50 mg	—	Other (e.g. tea bag)
Serotone 5-HTP 50 mg	Higher Nature	50 mg	—	Capsule
PlusCBD Calm Strawberry Lemonade	CV Sciences	50 mg	—	Gummy or Jelly
CarbCrave Complex	Pure Encapsulations	50 mg	—	Capsule
ProDoze	Nutracraft	50 mg	—	Capsule
Sleep Select	Moss Nutrition	50 mg	—	Capsule
Completely Calm	Totally Products	50 mg	—	Capsule
Lights Out Sleep	ALLMAX	50 mg	—	Capsule
Sleep Regimen 3-in-1	NOW	50 mg	—	Capsule

MasterMind Advanced Nutrition by Zahler

400 mg— DVCapsule

5-HTP Capsules 400mg BulkSupplements.com

400 mg— DVCapsule

Sleep Aid HTLT Essentials

300 mg— DVCapsule

RepleteExtra CHK Nutrition

300 mg— DVCapsule

5-HTP L-5-Hydroxy Tryptophan 200 mg Vitamin World

200 mg— DVCapsule

5-HTP 100 mg Spring Valley

200 mg— DVCapsule

5-HTP Powder 200 mg BulkSupplements.com

200 mg— DVPowder

Double Strength 5-HTP 200 mg NOW

200 mg— DVCapsule

Hibernate Sleep Formula Peach Mango Huge Supplements

200 mg— DVPowder

5-HTP 200 mg Time Release Natrol

200 mg— DVTablet or Pill

5-HTP (5-Hydroxytryptophan) 200 mg Protocol For Life Balance

200 mg— DVCapsule

5-HTP 100 mg CVS Health

200 mg— DVCapsule

5-HTP Plus 200 mg Dr. Emil Nutrition

200 mg— DVCapsule

5-HTP L-5-Hydroxy-Tryptophan 200 mg Puritan's Pride

200 mg— DVCapsule

Nighttime Stress Relief BioSchwartz

200 mg— DVCapsule

5-HTP NutraChamps

200 mg— DVCapsule

5-HTP L-5-Hydroxy Tryptophan 100 mg Vitamin World

200 mg— DVCapsule

5-HTP Capsules 200 mg BulkSupplements.com

200 mg— DVCapsule

5-HTP 200 mg Nature's Truth

200 mg— DVCapsule

5-HTP Finest Nutrition

200 mg— DVCapsule

5-HTP 200mg Best Naturals

200 mg— DVCapsule

5-HTP 200 mg AN Amazing Nutrition Amazing Formulas

200 mg— DVCapsule

5-HTP 200 mg NOW

200 mg— DVTablet or Pill

5-HTP Arazo Nutrition

200 mg— DVCapsule

NeuroReplete CHK Nutrition

150 mg— DVCapsule

New Mood Boost Capsule Esmond Natural

150 mg— DVCapsule

New Mood Onnit

150 mg— DVCapsule

Mind Body Skin CLEARSTEM

150 mg— DVCapsule

Phoenix Legion

150 mg— DVCapsule

D5 CHK Nutrition

150 mg— DVTablet or Pill

Burn X Amazing Muscle

120 mg— DVCapsule

Serotone 5-HTP 100 mg Higher Nature

100 mg— DVCapsule

Chewable 5-HTP 100 mg Natural Citrus Flavor NOW

100 mg— DVTablet or Pill

Sunny Mood with 5-HTP Irwin Naturals

100 mg— DVSoftgel Capsule

5-HTP Capsules 100 mg BulkSupplements.com

100 mg— DVCapsule

5-HTP CHK Nutrition

100 mg— DVCapsule

5-HTP 100 mg Mental Refreshment

100 mg— DVCapsule

5-HTP 100 mg Protocol For Life Balance

100 mg— DVCapsule

5-HTP 100 mg Doctor's Best

100 mg— DVCapsule

5-HTP 100 mg Nature's Bounty

100 mg— DVCapsule

5-HTP WholeHealth

100 mg— DVCapsule

5-HTP 100 mg ProCaps Laboratories

100 mg— DVCapsule

R&R Rest and Repair NOW Sports

100 mg— DVCapsule

5-HTP (5-Hydroxytryptophan) 100 mg Pure Encapsulations

100 mg— DVCapsule

Sleep Procera

100 mg— DVCapsule

Seratran Energetix

100 mg— DVCapsule

Double Potency 5-HTP Extra Irwin Naturals

100 mg— DVSoftgel Capsule

Rest & Rewind Mint Tea Shaklee Multi-Taskers

100 mg— DVPowder

5-HTP Enhanced with Vitamins B6 and C Doctor's Best

100 mg— DVCapsule

5-HTP 100 mg Time Release Natrol

100 mg— DVTablet or Pill

5-HTP 100 mg Metabolic Maintenance

100 mg— DVCapsule

5-HTP 100 mg Pure Encapsulations

100 mg— DVCapsule

5-HTP 100 mg NOW

100 mg— DVCapsule

5-HTP 100 mg AN Amazing Nutrition Amazing Formulas

100 mg— DVCapsule

5-HTP Extract Herbadiet

100 mg— DVCapsule

5-HTP Complex Orzax

100 mg— DVCapsule

5-HTP 100 mg tnvitamins

100 mg— DVCapsule

5-HTP with Vitamin B6 100 mg The Vitamin Shoppe

100 mg— DVCapsule

SeroPlus Pure Encapsulations

100 mg— DVCapsule

L-5-HTP 100 mg Meijer

100 mg— DVCapsule

5-HTP 100 mg Best Naturals

100 mg— DVCapsule

Brain Mood Douglas Laboratories

100 mg— DVCapsule

5-HTP 100 mg Natrol

100 mg— DVCapsule

SleepBlend Vitanica

100 mg— DVCapsule

Night-T 1st Phorm

100 mg— DVCapsule

5-HTP 100 mg Everyday Health

100 mg— DVCapsule

Mood Food ES XYMOGEN

100 mg— DVCapsule

5-HTP 100 mg Radiance

100 mg— DVCapsule

R.E.M. Maintenance Metabolic Maintenance

100 mg— DVPowder

Relax+ Ultimate Calm Natrol

100 mg— DVCapsule

Appe-Curb NuMedica

75 mg— DVCapsule

Daily Pure Pack PureLean Weight Support Pure Encapsulations

75 mg— DVOther (e.g. tea bag)

Sleep Advance Logos Nutritionals

50 mg— DVCapsule

Serotone 5HTP 50 mg Higher Nature

50 mg— DVCapsule

Spectrum Awakening Metabolic Maintenance

50 mg— DVPowder

5-HTP 50 mg Natrol

50 mg— DVCapsule

Mood Host Defense Mushrooms Mycobenefits

50 mg— DVCapsule

Sleep Support Bluebonnet

50 mg— DVCapsule

Eskaloft Nutra BioGenesis

50 mg— DVCapsule

5-HTP 50 mg Best Naturals

50 mg— DVCapsule

5-HTP 50 mg BIOVEA

50 mg— DVCapsule

5-HTP Complex Higher Nature

50 mg— DVCapsule

MotilPro Pure Encapsulations

50 mg— DVCapsule

NightLean Evlution Nutrition

50 mg— DVCapsule

ZMA Nature's Craft

50 mg— DVCapsule

Melatonin + 5-HTP Advanced Time Release Natrol

50 mg— DVTablet or Pill

NuSerentiy CogniTune Smarter Health

50 mg— DVCapsule

Mood Stabili-T LifeSeasons Therapeutics

50 mg— DVCapsule

Metadrine SuperSmart

50 mg— DVCapsule

Mood Food XYMOGEN

50 mg— DVCapsule

Sleep Eazy Totally Products

50 mg— DVCapsule

5-HTP 5-Hydroxytryptophan 50 mg Natural Factors Stress-Relax

50 mg— DVOther (e.g. tea bag)

Serotone 5-HTP 50 mg Higher Nature

50 mg— DVCapsule

PlusCBD Calm Strawberry Lemonade CV Sciences

50 mg— DVGummy or Jelly

CarbCrave Complex Pure Encapsulations

50 mg— DVCapsule

ProDoze Nutracraft

50 mg— DVCapsule

Sleep Select Moss Nutrition

50 mg— DVCapsule

Completely Calm Totally Products

50 mg— DVCapsule

Lights Out Sleep ALLMAX

50 mg— DVCapsule

Sleep Regimen 3-in-1 NOW

50 mg— DVCapsule

Frequently Asked Questions

How many products contain 5-Hydroxytryptophan?

There are 267 supplement products containing 5-Hydroxytryptophan from 89 brands in the NIH DSLD database.

What is the average 5-Hydroxytryptophan dosage?

The average 5-Hydroxytryptophan dosage across supplement products is 105.05 mg. Dosages range from 5 to 400 mg.

What is the most common form for 5-Hydroxytryptophan supplements?

The most common product form for 5-Hydroxytryptophan supplements is Capsule.

What brands make 5-Hydroxytryptophan supplements?

There are 89 brands that make supplements containing 5-Hydroxytryptophan in the NIH DSLD database.

Related Ingredients

L-Glutamine2,270 L-Tyrosine1,633 L-Leucine1,161 L-Arginine1,099 L-Lysine1,039 Glycine1,009 L-Methionine976 L-Valine890

Explore More

Commonly paired with 5-Hydroxytryptophan →

High-dose 5-Hydroxytryptophan options →

Low-dose 5-Hydroxytryptophan options →

Compare 5-Hydroxytryptophan with other amino acid ingredients →

Quick Facts

Products: 267
Brands: 89
Avg Dose: 105.05 mg
Common Form: Capsule
Category: amino acid

Related Ingredients

L-Glutamine2,270 L-Tyrosine1,633 L-Leucine1,161 L-Arginine1,099 L-Lysine1,039