FREE Standard Shipping on orders over $49!
Help Desk
Your Account
Track Order
View Cart
Vitamins & Supplements
By Category
Formulas by Health Concern
Herbs Botanicals
Homeopathy
Minerals
Supplements
Vitamin Accessories
Vitamins
Popular Brands
Child Life Essentials
Now Foods
Source Naturals
Nature's Way
Twinlab
Mother Nature
Bluebonnet
Solgar
Bath & Beauty
By Category
Bath & Shower
Beauty Tools & Accessories
Deodorant
Ear Care
Eye Care
Feminine Care
Foot Care
Fragrances
Hair Care
Hand & Nail Care
Makeup
Massage & Relaxation
Oral Care
Shaving & Hair Removal
Skin Care
Sun Care
Popular Brands
Alba Botanica
Dr. Bronner's
Jason Natural
Body Mint
Burn Out
Kiss My Face
Avalon Organics
Naturtint
Diet & Fitness
By Category
Amino Acids
Detox
Nutrition Bars
Protein
Sports Nutrition
Weight Loss
Workout Accessories
Yoga & Pilates
Popular Brands
Vitol
Nature's Secret
Almased Usa
Clif Bars
Function Drinks
Nugo
EcoNugenics
Kashi
Grocery
By Category
Baby Diapers & Wipes
Baby Feeding
Baking & Mixes
Candy
Cereal & Breakfast
Coffee, Tea & Cocoa
Condiments & Sauces
Household & Cleaning
Oil & Vinegar
Seaweed & Seafood
Snacks
Soups & Meals
Spices & Seasonings
Sweeteners
Popular Brands
Frontier Natural
Sweet Leaf Tea
Laci Le Beau
XyliChew
Teras Whey
Nana`s Cookies
Tonnino
Now Foods
Healthy Home
By Category
Aromatherapy
Books & Media
Candles
Cleaning
Dishes & Utensils
Flashlights & Gadgets
Grocery & Shopping Bags
Lights & Bulbs
Popular Brands
Aura Cacia
Born Free
Nature's Alchemy
Mia Rose
Now Foods
Aloha Bay
Tea Tree Therapy
Dr. Bronner's
Health Concerns
By Category
Allergy & Sinus
Asthma
Braces & Supports
Cough Cold & Flu
Ears
Eye Health
Feminine Health
First Aid
Foot Support
Gastrointestinal & Digestion
Homeopathy
Insect Repellants
Nail Health
Oral Health
Pain Relief
Skin Treatments
Popular Brands
Tiger Balm
Trameel Products
Natra-Bio
Boiron
Quantum
Earth Therapeutics
Nasaline
Derma E
Pet Care
By Category
Flea & Tick Control
Pet Accessories
Pet Food & Treats
Pet Skin & Coat
Pet Supplements
Pet Toys
Popular Brands
Ark Naturals
Castor & Pollux
Dr. Goodpet
Dancing Paws
Humane Choice
Halo
SERGEANTS
Dogswell
Sexual Health
By Category
Body & Massage Oils
Contraceptives
Libido
Lubricants
Personal Massagers
Sexual Health For Her
Sexual Health For Him
Popular Brands
Emerita
MD Science Labs
Twinlab
Maximum International
Mayer Lab
Heaven Sent Naturals
Dr. Christopher 's Original Formulas
Oceanus Brands
Savings Center
Brands A-Z
Categories A-Z
Health Library
Blog - New!
Narrow Your Choices
By Category
Bath & Beauty
(1048)
Breast Care
(1)
Diet & Fitness
(787)
Grocery
(1340)
Health Concerns
(292)
Healthy Home
(251)
Medical Supplies
(2623)
Personal Care
(1)
Pet Care
(37)
Pet Food
(12)
Pet Treats
(20)
Popcorn Seasoning
(2)
Sexual Health
(42)
Vitamins & Supplements
(3338)
Weight Loss
(2)
»
See more categories...
-
See fewer categories...
By Brand
1st Step
(1)
5 Hour Energy
(6)
A La Maison
(1)
ABB
(5)
AG Industries Home Health
(1)
ALESSI
(2)
AST Sports
(2)
Abra Therapeutics
(6)
Absolute Nutrition
(2)
Action Labs
(1)
Acu Life Massage Sandals
(8)
Acusine
(1)
Adept Nutrition
(2)
Advanced Nutrient Science Intl
(2)
African Red Tea Imports
(4)
Alacer
(42)
Alba Botanica
(30)
All One
(23)
All Terrain
(1)
Allergy Research
(1)
Almased Usa
(1)
Aloe Cadabra
(3)
Aloha Bay
(18)
Alter Eco
(7)
Amazon
(5)
American Biotech Labs
(1)
American Bodybuilding
(6)
American Health
(40)
Amore
(1)
Ancient Secrets
(1)
Andalou Naturals
(6)
Angie's
(1)
Annie Chun's
(5)
Annie's Homegrown
(14)
Ansons
(2)
Applied Nutriceuticals
(1)
Arico Natural Foods
(4)
Arizona Natural Resources
(1)
Arkoph
(1)
Aroma Naturals
(4)
Arrowhead Mills
(1)
At Last Naturals
(1)
Atkins Nutritionals
(21)
Aunt Patty's
(2)
Aura Cacia
(121)
Auromere Ayurvedic
(3)
Avalon Organics
(13)
Avant Original
(1)
Awakening
(2)
Ayu Natural Beauty Care
(11)
BSN
(10)
Bach Flower Essences
(1)
Back To Nature
(10)
Badia
(6)
Bahlsen
(3)
Barbara`s Bakery
(6)
Barbaras
(2)
Baudelaire
(1)
Baywood
(3)
Bear Naked
(5)
Beauty Without Cruelty
(9)
BeeCeuticals Organics
(2)
Bellybar
(4)
Bentley Organic
(5)
Betancourt Nutrition
(2)
Better Botanicals
(1)
Betty Lous
(1)
Beyond Coastal
(5)
Bhaktiveda
(1)
Biochem
(1)
Bioforce
(7)
Biokleen
(1)
Biotech
(1)
Biotene Dental
(2)
Blue Sky
(2)
Bluebonnet
(150)
Blur Relief
(1)
Bob's Red Mill
(1)
Body Well Nutrition
(7)
Boericke & Tafel
(1)
Boiron
(9)
Books, All Titles
(1)
Borlind
(39)
Born Free
(3)
Boulder Canyon
(16)
Bragg
(2)
Branam
(3)
Bricker Labs
(1)
Brother Bru Bru
(1)
Bulldog
(3)
Buried Treasure
(16)
CC Pollen
(1)
CNP Professional
(3)
CTD Labs
(1)
Cafe Altura
(1)
CamoCare
(3)
Canus Goat's Milk
(19)
Canus Nature's Dog
(1)
Carrington Farms
(1)
Castor & Pollux
(7)
Celsius
(2)
Champion Nutrition
(6)
Chattem
(6)
Chebe Bread Products
(6)
Cherrybrook Kitchen
(1)
Child Life Essentials
(3)
Chinese Imports
(1)
Citrus Magic
(4)
Citrus Way
(1)
Cleanwell
(4)
Clif Bars
(2)
Cococare Products
(4)
Cold Sores Begone
(2)
Conceived By Nature
(6)
Controlled Labs
(1)
Country Life
(142)
Crown Prince
(1)
Crunchies
(3)
Crunchmaster
(4)
Crystal Body Deodorant
(4)
CytoSport
(129)
Dancing Deer Baking Co
(1)
Deep Steep
(10)
Deodorant Stones of America
(1)
Depth Body
(9)
Derma E
(7)
DermaSilk
(1)
Desert Essence
(10)
Deva Nutrition
(9)
Devita
(2)
Diabease
(4)
Diamond Herpanacine
(1)
Divine Chocolate
(12)
Dmso
(13)
Doctor Ben
(8)
Dogswell
(14)
Dorian Yates
(3)
Dr Greene
(1)
Dr. Birkmayer
(1)
Dr. Bronner's
(21)
Dr. Christopher 's Original Formulas
(5)
Dr. McDougall's
(2)
Dr. Oetker
(2)
Dr. Sears
(4)
Dymatize
(121)
Dynamic Health
(8)
EAS
(3)
EO
(10)
Earth Friendly Baby
(5)
Earth Mama Angel Baby
(2)
Earth Science
(10)
Earth Solutions
(1)
Earth Therapeutics
(2)
Earth's Best
(26)
Ecco Bella
(8)
Ecocloth
(1)
Ecolution
(3)
Eden Foods
(4)
Edward & Sons
(19)
Ella's Kitchen
(8)
Emerils
(1)
Emerita
(1)
Emu Essentials
(1)
Emu Gold
(1)
Endangered Species
(3)
Enjoy Life
(4)
Enzymatic Therapy
(16)
Epic Nutrition
(1)
Equal Exchange
(9)
Eternal
(1)
Ethical Nutrients
(2)
Everlast Nutrition
(2)
Every Man Jack
(3)
Fearn Natural Foods
(1)
Feng Shui
(2)
Fifty50
(2)
Finn Crisp
(1)
Floridas Natural
(2)
Flower Essence Services (FES)
(3)
Food Science of Vermont
(39)
Food Should Taste Good
(8)
Fresh Baby
(1)
Frontier Natural
(14)
Fungusamongus
(2)
Futurebiotics
(14)
Gaiam
(1)
Garden Greens
(4)
Garden Of Eatin
(7)
Gaspari Nutrition
(5)
Genesis Nutrition Products
(1)
Genisoy Products
(5)
Gentle Care
(1)
Gerbs Pumpkin Seeds
(4)
Ghirardelli
(4)
Ginger People
(5)
Ginsana
(1)
Giovanni
(51)
Glenny's
(2)
Global Source
(1)
Glorybee
(2)
Glow Gluten Free
(4)
Glutino
(3)
Gnu Foods
(5)
Go Naturally
(9)
Golden Way
(2)
Good Health
(13)
Goose Valley
(2)
Gourme Mist
(1)
Grandpas Soap
(1)
Green & Black`s
(16)
Green Foods Corp
(5)
Green to Grow
(1)
Greens Today Organic Frog
(3)
Greens World
(1)
Guayaki
(3)
Halo
(7)
Halo Purely
(3)
Han's Natural
(1)
Happy Baby
(5)
Harmonic Innerprizes
(2)
Harmony Valley Foods
(2)
Health From The Sun
(2)
Health Science Labs
(3)
Health Valley
(9)
Healthy 'N Fit
(6)
Healthy Indulgence
(1)
Healthy Origins
(21)
Healthy Times
(3)
Heaven Scent Natural Foods
(2)
Heaven Sent Naturals
(2)
Helping Hand
(1)
Herb Pharm
(1)
HerbaSway
(2)
Herbacin
(2)
Herban Cowboy
(2)
Herbavita
(5)
Heritage Store
(5)
Hero Nutritionals
(15)
Hi Tech
(1)
High Performance Fitness, Inc.
(14)
Himalayan Institute
(3)
Himalyan Salt
(1)
Hobe Laboratories Inc
(2)
Hodgson Mill
(1)
Honees
(1)
Honeybee Gardens
(20)
Hylands Homeopathic
(5)
IDS
(8)
ISS Research
(7)
Ians Natural Foods
(1)
If You Care
(1)
Indiumease
(1)
Infectiguard
(1)
Inka Crops
(3)
Inner Armor
(2)
Iron-Tek
(1)
J.R. Liggett
(9)
Jamar Labs
(1)
Jason Natural
(30)
Jason Winters
(2)
Jennies
(1)
Joyva
(3)
Juice Organics
(3)
Jules Destrooper
(3)
Junelab
(2)
KA-ME
(6)
Kaia Naturals
(8)
Kameda Crisps
(2)
Kashi
(4)
Kavli
(3)
Kays Naturals
(12)
Kazana
(2)
Kernel Season's
(2)
Kettle Foods
(17)
Kingfisher
(4)
Kiss My Face
(19)
Kitchens of India
(1)
Klamath
(1)
Knorr
(6)
Kyolic
(2)
La Vie
(5)
Labrada Nutrition
(3)
Lafe's Natural
(5)
Lakewood
(5)
Lamas Beauty
(3)
Lane Labs
(1)
Larabar
(1)
Late July
(6)
Laura's Wholesome Junk Food
(1)
Lavilin
(1)
Lawry's
(3)
Le Grand
(4)
Lesser Evil
(4)
Lewis Labs
(5)
Lick Your Chops
(3)
Life-Flo
(5)
Liquid Health Products
(8)
Little Bear
(2)
Little Twig
(9)
Love Candy
(3)
Lucky Tiger
(4)
Lucy's
(4)
MD Science Labs
(3)
MRI
(2)
Maca Magic
(6)
Macro Life Naturals
(1)
Magnelyfe
(1)
Malaka
(1)
Maple Valley
(1)
Mary's Gone Crackers
(3)
Masada
(1)
Maxi-Health Research
(14)
Maximum Human Performance
(4)
Mayer Lab
(12)
Medicinal Nutraceutics
(2)
Mediterranean Snack Food
(3)
Metabolic Nutrition
(5)
Metabolic Response Modifiers
(4)
Metabolife
(1)
Mezotrace
(1)
Mill Creek Botanicals
(16)
Mineral Fusion
(12)
Mineral Ice
(3)
Modern Products
(3)
Mommy's Bliss
(1)
Monoi Tiare Tahiti
(1)
Montana Big Sky
(2)
Morton & Bassett
(12)
Mother Nature
(77)
Mother's
(3)
Mount Hagen
(2)
Mountain Ocean
(4)
Mrs. Mays
(6)
Mrs. Meyers
(5)
Mt Vikos
(2)
Muscle Asylum Project
(1)
Muscle Marketing USA
(32)
MuscleTech
(6)
Mushroom Wisdom
(1)
Myogenix
(6)
Nana`s Cookies
(15)
Natra-Bio
(4)
Natren
(4)
Natrient
(1)
Natrol
(317)
Naturade
(1)
Natural Care
(4)
Natural Choice
(5)
Natural Dentist
(7)
Natural Dynamix
(1)
Natural Factors
(11)
Natural Nectar
(4)
Natural Products Solutions
(2)
Natural Sources
(1)
Naturally Clean
(1)
Naturally Klean
(2)
Nature Clean
(2)
Nature De France
(1)
Nature's Alchemy
(48)
Nature's Answer
(19)
Nature's Basics
(11)
Nature's Best
(39)
Nature's Formulary
(3)
Nature's Gate
(16)
Nature's Secret
(1)
Nature's Way
(584)
NatureWorks
(1)
Naturtint
(30)
Near East
(6)
Neem Aura Naturals
(2)
Neosporin
(1)
New England Naturals
(3)
Newman's Own
(6)
Nile Spice
(1)
Noli N Nali
(7)
North American Herb & Spice
(14)
Nourish
(5)
Now Foods
(220)
Nubian Heritage
(12)
Numi Tea
(2)
NutraSalt
(2)
Nutraceutics
(1)
Nutrex Hawaii
(5)
Nutrex Research
(3)
Nutricology
(29)
Nutrition Now
(13)
Nutritional Supply
(1)
ONE Natural Experience
(2)
ORGANYC
(1)
Ohsawa
(2)
Ola Loa
(9)
Olivella
(2)
Olympian Labs
(17)
Only Natural
(9)
Oona
(2)
Optimum Nutrition
(168)
Orahealth
(1)
Organic India
(6)
Oskri Organics
(12)
Ostrim
(7)
Out Of Africa
(7)
Pacific Shaving Company
(1)
Palmers
(1)
Pamela's Products
(5)
Panda Licorice
(1)
Panthera
(1)
Peaceful Mountain
(8)
Peelu
(7)
Personna
(2)
Pet Naturals of Vermont
(2)
Pet Promise
(1)
Peter Gillhams Natural Vitality
(6)
Phi-Ten Usa
(1)
PhytoPharmica
(14)
Pines
(3)
Pirates Booty
(4)
Planetary Herbals
(7)
Plum Organics
(4)
Pomega5
(11)
Pomology
(2)
Popcorn Indiana
(2)
Popcorners
(3)
Premier Nutrition
(2)
Premium Gold
(1)
Preserve
(6)
PrimaForce
(1)
Primal Spirit Foods
(1)
Prince Of Peace
(2)
ProMera
(1)
Progressive Labs
(4)
Pronatura
(1)
Pure & Basic
(5)
Quantum
(2)
Queen Helene
(5)
Rainbow Light
(75)
Rainbow Research
(3)
Real Aloe
(1)
Real Foods
(2)
Real Life Research
(1)
Real McCoy Snackfood
(2)
Red Star
(1)
Regal Life
(2)
Resperin Canada
(2)
Reviva
(26)
Revolution Foods
(4)
Rice Select
(3)
Ridgecrest Herbals
(1)
Ring Relief
(1)
Ritter Sport
(10)
Roberts Research
(7)
Roland
(2)
Royal Tropics
(1)
S.L. Sander
(1)
SAN Nutrition
(4)
SGN Nutrition
(1)
SNAC System
(4)
Sage Spirit
(5)
Sahale Snacks
(2)
Sappo Hill
(12)
Schar
(4)
Schiff
(28)
Seapoint Farms
(2)
Seasons Snacks
(7)
Seed
(18)
Sesmark
(1)
Seventh Generation
(1)
Sharkies
(2)
Sharwood
(1)
Shea Radiance
(1)
Shelton's
(2)
Shikai
(4)
Sibu
(1)
Similasan
(2)
Simply Asia
(9)
Simply Organic
(2)
Sine Qua Non
(1)
SnapDragon
(4)
Snikiddy
(5)
Solgar
(242)
Sonne's Organic
(2)
Sound Sea
(1)
Source Naturals
(325)
Soy Basics
(13)
Spectrum Essentials
(1)
Spectrum Naturals
(3)
Spice Hunter
(2)
SportPharma
(2)
Sprout Baby Food
(16)
St Paul Brands
(1)
St. Claire's
(7)
Stacy's Chips
(2)
Steaz
(1)
Stella Mare
(9)
Stevita
(1)
Stoneridge Orchards
(2)
Stonewall
(7)
Streits
(2)
Stretch Island
(7)
Sublingual Products
(2)
Sukhi`s
(1)
Sunkist
(5)
Sunridge Farms
(3)
Superior Trading Co.
(1)
Sushi Chef
(1)
Suzie's
(3)
Sweet Sweat
(1)
Tasty Brands
(5)
Tea Tree Therapy
(7)
Terra Chips
(12)
TestMedica
(1)
Thai Kitchen
(5)
Thayer's
(1)
The Good Bean
(4)
Thompson Nutritional
(62)
Tiger Balm
(2)
Tom's Of Maine
(21)
Topical Biomedics
(1)
Totally Clean
(1)
Trimedica
(76)
Tropical Oasis
(5)
True Body
(1)
Tubi's Organic
(1)
Turtle Island
(1)
Twinlab
(300)
Two Leaves and A Bud
(4)
Tyler Encapsulations
(1)
UAS Labs
(3)
UNIPRO
(2)
Ultimate Iceman Supplements
(2)
Ultimate Nutrition
(20)
Un-Petroleum
(1)
Uncle Lee's Tea
(4)
Universal Nutrition
(12)
VPX Sports
(18)
Valeo
(1)
Vandella Costumes
(2)
Vermont Soap Organics
(14)
Vital-Earth
(1)
Vitalabs
(17)
Vivani Chocolates
(4)
Vivo Natural Products
(4)
Walkers Shortbread
(3)
Weider Nutrition Group
(1)
Weil Products
(9)
Weleda
(12)
Well In Hand
(1)
Wisdom Herbs
(2)
Women
(2)
Woodstock Farms
(5)
World Centric
(1)
World Organics
(20)
XERO LIMITS
(2)
Y-Snore
(1)
Yasoo Health
(2)
Yogavive
(5)
Yogourmet
(2)
Yummy Earth
(4)
Yumnuts Naturals
(5)
Zia Natural Skin Care
(14)
»
See more brands...
»
See fewer brands...
By Types
Adult
(4)
Alcohol Free
(10)
Anti bacterial
(2)
Ayurvedic
(13)
BPA Free
(4)
Baby
(161)
Biodegradable
(36)
Caffeine Free
(5)
Cassein Protein
(7)
Children's
(61)
Cruelty Free
(6)
Customer Favorites
(158)
Diet
(9)
Diet
(55)
Disposable
(2)
Egg Protein
(3)
Energy
(10)
Fair Trade
(12)
Fat Free
(63)
Gifts
(100)
Gluten Free
(209)
Hemp Protein
(1)
High Fiber
(6)
High Protein
(9)
Homeopathic
(43)
Hypoallergenic
(75)
Kosher
(257)
Lactose Free
(24)
Low Carb
(37)
Medicated
(1)
Men's
(24)
Natural
(116)
On Sale
(989)
Organic
(375)
Overstock
(238)
Paraben Free
(58)
Pea Protein
(5)
Phthalate Free
(3)
Prenatal
(28)
Price Match Guarantee
(1410)
Protein Blend
(97)
Recyclable
(5)
Rice Protein
(9)
SLS Free
(8)
Senior
(13)
Sensitive
(155)
Soy Protein
(3)
Sterile
(12)
Sugar Free
(28)
Sulfate Free
(1)
Teen
(8)
Travel Size
(24)
Unscented
(33)
Vegan
(79)
Vegetarian
(309)
Water Resistant
(2)
Waterproof
(2)
Weight Gain
(26)
Wheat Free
(19)
Whey Protein
(147)
Women's
(70)
Workout Recovery
(4)
»
See all Types...
»
See fewer Types...
By Health Concern
Acne
(4)
Age Spots
(1)
Allergies & Sinus
(15)
Antioxidant
(3)
Anxiety & Stress
(11)
Asthma
(1)
Athlete's Foot
(4)
Attention Deficit & Hyperactivity
(1)
Back Pain
(2)
Brain & Memory
(5)
Cardiovascular
(1)
Cholesterol
(4)
Cold & Flu
(11)
Cough
(1)
Detox & Cleansing
(10)
Digestion
(9)
Energy
(24)
Fitness
(1)
Glandular
(1)
Immune System
(4)
Leg Cramps
(1)
Menopause
(11)
PMS
(4)
Pain Relief
(3)
Pregnancy
(1)
Rashes & Hives
(1)
Sexual Wellness
(24)
Sleep
(4)
Sleep & Insomnia
(2)
Urinary
(3)
Weight Loss
(10)
»
See all Health Concern...
»
See fewer Health Concern...
Quick Links
Brands A-Z
Categories A-Z
February Specials
Help Desk
Your Account
Ask a Question
Track Your Order
Home
›
Search
"5-htp (5-hydroxytryptophan)"
Showing 1 - 12 of 5953 Results
Sort by
Bestselling
Product Title
Price: Low to High
Price: High to Low
Avg. Customer Review
Best Deal
Relevance
Healthy Origins - 5-HTP, 50 mg- 60 caps
$ 17.91
Healthy Origins - 5-HTP, 100 mg- 60 caps
$23.99
$ 14.76
You Save:
$ 9.23 ( 38 %)
Healthy Origins - 5-HTP, 50 mg- 120 caps
$29.99
$ 19.15
You Save:
$ 10.84 ( 36 %)
Food Science of Vermont - 5-HTP, 90 caps
$36.80
$ 22.36
You Save:
$ 14.44 ( 39 %)
Healthy Origins - 5-HTP, 100 mg- 120 caps
$43.99
$ 26.46
You Save:
$ 17.53 ( 40 %)
Only Natural - 5-HTP, 50 mg- 45 caps
$15.99
$ 11.78
You Save:
$ 4.21 ( 26 %)
Trimedica - 5-HTP, 60 caps
$23.95
$ 12.72
You Save:
$ 11.23 ( 47 %)
Trimedica - 5-HTP, 50 mg- 30 caps
$12.95
$ 6.90
You Save:
$ 6.05 ( 47 %)
Metabolic Response Modifiers - 5-Htp, 100 mg- 60 caps
$29.95
$ 22.46
You Save:
$ 7.49 ( 25 %)
Thompson Nutritional - 5-HTP, 100 mg- 30 vegi cap
$16.99
$ 2.74
You Save:
$ 14.25 ( 84 %)
Country Life - 5-HTP Tryptophan, 50 mg- 50 caps
$29.99
$ 9.22
You Save:
$ 20.77 ( 69 %)
Natrol - 5-HTP, 60 caps
$26.99
$ 13.34
You Save:
$ 13.65 ( 51 %)
« Previous
1
2
…
497
Next »
Our Picks
Twinlab GABA-Plus, 50 caps
$15.39
$9.14
(41% Off)
Nature's Way Folic Acid, 100 caps
$5.99
$3.27
(45% Off)
Rainbow Light Just Once Naturals B Complete, 90 tab
$17.95
$10.72
(40% Off)