Working...
Best L-Tryptophan Enhanced with B6 & Niacinamide 500 mg. - 90 Vegetarian Capsules.
Full price 39.99
Savings 42%

Doctor's Best - Best L-Tryptophan Enhanced with B6 & Niacinamide 500 mg. - 90 Vegetarian Capsules

Buy 3 - Get free delivery on whole order
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 90 Servings
 
  Amount Per Serving %DV*
 
Niacin (as niacinamide) 20 mg 100%
 
Vitamin B6
(from 17.6 mg pyridoxal 5-phosphate)
10 mg 500%
 
Ajinomoto L-Tryptophan 500 mg *
 
*Daily Value Not Established.
†Percent Daily Values are based on a 2,000 calorie diet. Your diet values may be higher or lower depending on your calorie needs.
 
Other Ingredients: Vegetable capsule, cellulose, magnesium stearate (vegetable source), silicon dioxide.

By Sandra Pope - Flag 
Comments? Question?
Updated Jan. 25, 2013, about 13 years ago

SKU: DRB-00161
UPC: 753950001619
Distributed or manufactured from Doctor's Best. See more Doctor's Best products.
Supercritical Diet & Energy- Organic energy*
Supercritical Diet & Energy- Organic energy* New Chapter Nutrition


 41.23 
New Chapter Nutrition
Esberitox (100 chew tabs)
Esberitox (100 chew tabs) Enzymatic Therapy


 13.85 
Enzymatic Therapy
MSM with GS-500 (180 veg caps)
MSM with GS-500 (180 veg caps) Enzymatic Therapy


 35.10 
Enzymatic Therapy

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

Questions and answers:

Explore More Products


ajinomoto depending values tryptophan, pyridoxal calorie higher 17, diet servings niacinamide vegetable
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?

Zyflamend | New Chapter Zyflamend Side Effects
Zyflamend Bonus Pack

Tart Cherry Juice Concentrate Certified Organic (16 oz) Dynamic Health

Blood Builder (90 tabs)* MegaFood

Happy Camper, 120 Veggie Caps Natural Balance

Diet-Phen (814 mg 180 tabs)* Source Naturals

Skin Restoring Phytoceramides with Lipowheat (30 veggie liquid caps)* Life Extension

MSM Topical Cream (4 oz ) Metabolic Response Modifiers

Phenocane Curcumin (120 capsules) OxyLife

Bryonia alba 9C Boiron

Floravital Iron & Herbs yeast free ( 8.5 oz) Flora Health, Floradix

Blood Builder (180 tabs)* MegaFood

Wobenzym | Systemic Enzymes | Wobenzym N
Wobenzym N is the authentic systemic enzyme formula developed by Mucos Pharma in Germany and trusted by millions of people worldwide for over 40 years. Free Shipping on all Wobenzym orders with delivery inside the United States.

HGH Surge (150 tabs)* Source Naturals

Prostasol (80 caps)* Seacoast Natural Health

Bone Renewal (150 capsules)* The Synergy Company

Histaminum hydrochloricum 9C Boiron

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.

Borage Oil (60 soft gels) Barleans Organic Oils

Aloe Vera Concentrate (4 oz) NOW Foods

Stone Free (180 tablets)* Planetary Herbals

Valerian Super Calm (2 fl.oz) Herbs for Kids

Cardio Chelate with EDTA (60 Vcaps) Metabolic Response Modifiers

Maca Tru (30 tabs) Enzymatic Therapy

PMS Relief (30 tablets)* Rainbow Light

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

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.