Working...
L-Tryptophan helps support relaxation, sleep, positive mood and immune function..
Full price 39.99
Savings 31%

L-Tryptophan 500 mg (120 Vcaps)

Buy 3 - Get free delivery on whole order

L-Tryptophan 500 mg - 120 Vcaps® Premium Grade

L-Tryptophan is an essential amino acid important in regulating melatonin and serotonin, hormones regulating mood and stress response.  L-Tryptophan helps support relaxation, sleep, positive mood and immune function. As an essential amino acid, it is not synthesized by the body and must be obtained from the diet. Some foods such as turkey, meat, fish, yogurt and eggs are high in tryptophan. Some diets may not include food choices including tryptophan and find an additional supplementation is needed.  Are you consuming enough tryptophan in your diet to support relaxation? 

  • Supports Relaxation
  • Pharmaceutical Grade (USP)
  • Encourages Positive Mood
  • Promotes Restful Sleep
  • Vegetarian Vegan Formula  

Serving Size: 2 Vcaps®
Servings Per Container: 60 

  Amount Per Serving % Daily Value
L-Tryptophan (Free-Form)   1.0 g (1,000 mg)*    

Suggested Usage:  As a dietary supplement, take 1-2 Vcaps® 2 to 3 times daily on an empty stomach or as directed by a health care professional.  Best used at bedtime.  

Other Ingredients:  Cellulose (capsule), Cellulose and Stearic Acid (vegetable source).  

Contains no:  sugar, salt, yeast, wheat, gluten, soy, milk, egg, shellfish or preservatives. 

Vegetarian/Vegan Product.  

Warning:  Keep out of reach of children.  Pregnant/lactating women, those taking anti-depressant medications (such as SRRI's or MAOI's), or those with liver disorders, consult a health care professional before using this product.  May cause drowsiness.  

By Angelina Williams - Flag 
Comments? Question?
Updated Dec. 14, 2017, about 8 years ago

SKU: 167
UPC: 733739001672
Distributed or manufactured from NOW Foods. See more NOW Foods products.

*Not intended to diagnose or treat diseases or ailments, and is not reviewed by the FDA.

Uses & Indications.
  • Encourages Positive Mood
  • Supports Relaxation
  • Promotes Restful Sleep VegetarianVegan Formula
Ailments & Concerns.
  • Anxiety
  • Sleeplessness
  • Stress

Be the first to tell us your thoughts.Add your testimonial

Questions and answers:

Explore More Products

AAKG Powder (7 oz.)
AAKG Powder (7 oz.) NOW Foods


 27.68 
NOW Foods
Acetyl-L-Carnitine Powder (3 oz.)
Acetyl-L-Carnitine Powder (3 oz.) NOW Foods


 27.68 
NOW Foods
L-Arginine Powder (1 lb.)
L-Arginine Powder (1 lb.) NOW Foods


 27.68 
NOW Foods

tryptophan relaxation mood regulating, srris vcaps positive l, an enough diets disorders
1. Statements and claims on Seacoast.com have not been evaluated by the FDA and are not intended to treat or diagnose any ailment or disease.

What interests you?

PGX Daily | Benefits, Treatments & Side Effects
PGX is the new science of appetite control. The PGX program can be a comfortable way to improve eating habits for life.

Blood Builder (90 tabs)* MegaFood

Hydraplenish (60 vcaps) Nature's Way

Lycopodium clavatum 9C Boiron

Liver Detox (2-part kit)* Renew Life

Borage Oil (60 soft gels) Barleans Organic Oils

PRID (18 g) Hylands

Zyflamend | New Chapter Zyflamend Side Effects
Zyflamend Bonus Pack

Alive! Whole Food Energizer, No Iron Added (90VCaps) Nature's Way

Life Extension Mix Tablets (315 tablets)* Life Extension

Aller Max (100 Caps) Country Life

Mega Nutrient | Nature’s Way Alive Multivitamin
Alive Multi Vitamin from Nature's Way is the complete daily multivitamin containing the best ingredients from whole-food sources.

Steel Libido for Women (75 softgels)* Irwin Naturals

Phenocane Curcumin (120 capsules) OxyLife

Cell Forte Max3 (120 Vcaps) Enzymatic Therapy

RevitalX & Detoxitech | 7 Day Nutritional Cleansing Program* Natural Factors

Curamin (120 Caps) Terry Naturally

Lavenol (1 oz) North American Herb and Spice

Green Phytofoods Powder (2 lb) NOW Foods

Vitamineral GREEN Capsules Version 5.3(400 v-caps)* HealthForce Nutritionals

Cellfood Essential Silica (4 oz)* Lumina Health

ProOmega Junior (90 Soft Gels)* Nordic Naturals

Vectomega | Major Advance in Omega 3 Fish Oil Products
Vectomega by Europharma. Fifty times more potent than regular fish oil products. Vectomega delivers superior bioavailability over other EPA/DHA products. Buy Direct from Seacoast.com and $ave.

Rescue Remedy 20ML Bach

AdrenaSense (120 vegetarian capsule)* Natural Factors

Borage GLA-240 plus Gamma Tocopherol (240 mg 120 softgels) Jarrow Formulas