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


 35.10 
Enzymatic Therapy
Esberitox (100 chew tabs)
Esberitox (100 chew tabs) Enzymatic Therapy


 13.85 
Enzymatic Therapy
Supercritical Diet & Energy- Organic energy*
Supercritical Diet & Energy- Organic energy* New Chapter Nutrition


 41.23 
New Chapter Nutrition

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?

MucoStop (48 caps)* EnzyMedica

Aller-Response - Bio-Aligned Formula (180 tabs)* Source Naturals

Could Chelation Be The Answer To Defeating Autism?
Modified Citrus Pectin and Alginates are all-natural products that work in a very unique way to both chelate and eliminate heavy metals from the body.

Fresh Green Black Walnut Wormwood Complex (2 oz) NOW Foods

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

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.

BetaMax 250 mg (120 caps) Chisolm Biological Laboratory

Hunger Caps Appetite Control | Saffron Extract (60 capsules)* Re-Body

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.

Happy Camper, 120 Veggie Caps Natural Balance

Infection Formula (100 Caps) Christophers Original Formulas

Sambucol Cold & Flu Fighter
Sambucol. World renowned original formula, clinically tested, virologist developed. Boost immunity. Unique black elderberry extract rich in immune supporting flavonoids. Cold & Flu Season Special.

Chandrika Soap Chandrika Soap

Blood Builder (90 tabs)* MegaFood

Cellfood Essential Silica (4 oz)* Lumina Health

Ideal Bowel Support 299v (30 vcaps) Jarrow Formulas

Taurine (1000 mg 100 capsules) Jarrow Formulas

Prostasol (80 caps)* Seacoast Natural Health

Zyflamend | New Chapter Zyflamend Side Effects
Zyflamend Bonus Pack

Bioactive Cranberry CranRx (500 mg|30 Vcaps) Nature's Way

Sensual Fire Vitality Formula for Women (60 capsules) Paradise Herbs

Arnica montana 9C Boiron

Warrior Food Extreme Ultimate Protein Supplement - Economy Size (Vanilla 1000 g)* HealthForce Nutritionals

Spongia tosta 9C Boiron

PRID (18 g) Hylands

Pectasol-C Modified Citrus Pectin | From Fruit Peel to Cancer Fighter
PectaSol-C Modified Citrus Pectin is the most effective product available for comprehensive, natural cellular health support. Dr. Isaac Eliaz, founder Econugenics.