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?

PRID (18 g) Hylands

Blood Builder (90 tabs)* MegaFood

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.

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

Ubiquinol CoQ10-CF 50mg (60 Softgels) NOW Foods

Cardio Chelate with EDTA (60 Vcaps) Metabolic Response Modifiers

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

Arthocin (60 Caps) Terry Naturally

Elderberry-Syrup | Effective Cold and Flu Remedy
Elderberry-Syrup Encourages Healthy Upper Respiratory and Enhances Overall Immune Functions.

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.

Kava Kava 450 mg (60 Vcaps) Natural Balance

Garcinia Cambogia Extract 50% HCA (90 v-caps) Top Secret Nutrition

Sen Sei Menthol Rub Christophers Original Formulas

Cellfood Essential Silica (4 oz)* Lumina Health

Danzen | Serracel | Serrapeptase
Serracel provides a healthy response to sports injuries or surgery, muscle tears and pulls, sinus activity, joint mobility and fluid retention. Serracel on Sale from Seacoast Natural Health.

Ultra Bone-Up (120 tablets) Jarrow Formulas

MacuGuard Ocular Support with Saffron (60 softgels)* Life Extension

Ocular Formula by Maxivision (60 capsules)* MedOp Inc

PMS Relief (30 tablets)* Rainbow Light

Krill Oil (60 softgels) Jarrow Formulas

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

B12 Strips (1000 mcg, 30 fast dissolve strips) Essential Source

Pepogest (60 caps) Nature's Way

Happy Camper, 120 Veggie Caps Natural Balance

Vitamin D Standards Too Low
A worldwide increase to 2,000 IU of vitamin D daily (or higher for some groups) could reduce the incidence of a number of diseases, including multiple sclerosis, cancer, type-1 diabetes, metabolic syndrome, cardiovascular disease and tuberculosis.

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