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?

SoFresh Adult Flossing Toothbrush (Soft) OraMedix Inc.

Histaminum hydrochloricum 9C Boiron

Biotivia | Transmax |Potent Resveratrol Supplements
Biotivia Transmax rated best resveratrol supplement by Men's Health Magazine. On Sale. Lowest Price. Too Low to be advertised. orders@seacoastvitamins.com contact us today!

Iberogast | Digestive Relief with Iberis Amara | Clown’s Mustard
Iberogast Original Formula Every Day Lowest Price 40% Discount Seacoast Vitamins Direct Price.

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

Ultra Natural Prostate with ApresFlex and Standardized Lignans*(60 softgels) Life Extension

Blood Builder (90 tabs)* MegaFood

Steel Libido for Women (75 softgels)* Irwin Naturals

Silexin with Lyco-Boost (60 capsules) ProVantex Prostate Supplement* BioAdvantex Pharma

BetaMax 250 mg (120 caps) Chisolm Biological Laboratory

Pure Factors Pro IGF T 1100 (30 ml) Pure Solutions

Bryonia alba 9C Boiron

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.

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.

Bone-Up (240 capsules) Jarrow Formulas

IP6 Inositol Called a Natural Cancer Fighter
IP6 Inositol Hexaphosphate has been called a "natural cancer fighter" and scientific studies suggest that it slows or reverses the growth of various forms of cancer, including breast, colon, and prostate cancers.

Stone Free (180 tablets)* Planetary Herbals

Living Green Liquid-Gel Multi for Women (90 softgels)* Irwin Naturals

Lumina Health CellFood | Oxygen Therapy
Cellfood is the world's top-selling oxygen+nutrient formula sold in over 70 countries and recommended by health professionals everywhere. Celebrating 40 years of enhancing health throughout the world.

Best Curcumin C3 Complex (1000mg - 120 tablets) Doctor's Best

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

GSE Grapefruit Seed Extract Defense Plus (90 Tabs) NutriBiotic

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

Body Essential Silica Gel (7oz) NatureWorks

Liver Detox (2-part kit)* Renew Life

Aller Max (100 Caps) Country Life