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 12 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
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

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?

Ideal Bowel Support 299v (30 vcaps) Jarrow Formulas

Borage Oil (60 soft gels) Barleans Organic Oils

Raspberry Ketone Rapid Weight Loss Catalyst (100 mg, 2 oz) Essential Source

Floradix Iron & Herbs (8.5 oz) Flora Health, Floradix

Bone-Up (240 capsules) Jarrow Formulas

Taurine (1000 mg 100 capsules) Jarrow Formulas

Blood Builder (90 tabs)* MegaFood

PRID (18 g) Hylands

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.

Inositol Powder (8 oz) Country Life

PQQ Caps with BioPQQ (20mg 30 capsules)* Life Extension

Homocysteine Resist (60 capsules)* Life Extension

Steel Libido for Women (75 softgels)* Irwin Naturals

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

Phenocane Curcumin (120 capsules) OxyLife

Best Acetyl L-Carnitine featuring Sigma Tau Carnitine (588 mg)(120 capsules) Doctor's Best

Organic Wheat Grass Powder (9 oz) NOW Foods

Curamin (120 Caps) Terry Naturally

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.

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

AnxioCalm (45 tablets) Terry Naturally

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.

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.

Stone Free (180 tablets)* Planetary Herbals

Allure Loves Immuno-Viva Core
See what Immuno-viva Core can do for your skin. Naturally extracted from Black Cumin Seeds and Black Raspberry Seeds providing potent essential fatty acids.

Betaine HCl with Pepsin (100 Tabs) Seacoast Vitamins