NOW B-100 delivers the complete B vitamin spectrum your body needs for energy production and stress management. This high-potency formula provides all essential B vitamins in one convenient capsule, supporting your body's natural energy pathways and nervous system function.
Why It Works
COMPLETE SPECTRUM: Contains all eight essential B vitamins plus supportive cofactors like choline and inositol.
HIGH POTENCY: Provides 100mg of most B vitamins — well above basic daily requirements for optimal support.
ENHANCED FORMULA: Includes PABA and choline for additional nutritional support beyond basic B vitamins.
What's Inside
Clean vegetarian capsule formula free from wheat, gluten, soy, milk, egg, fish, shellfish and tree nuts. Manufactured in a GMP-certified facility.
Why we carry it: NOW's B-100 provides the complete B vitamin family in clinically meaningful doses — not the token amounts found in basic multivitamins.
Supplement Facts
Servings Size: 1 Capsule
Servings Per Container: 100
Amount per Serving
% Daily Value
Thiamine (from Thiamine HCl) (Vitamin B-1)
100 mg
6667 %
Riboflavin (Vitamin B-2)
100 mg
5882 %
Niacin (as Niacinamide) (Vitamin B-3)
100 mg
500 %
Vitamin B-6 (as Pyridoxine HCl)
100 mg
5000 %
Folic Acid
400 mcg
100 %
Vitamin B-12 (as Cyanocobalamin)
100 mg
1667 %
Biotin
100 mg
33 %
Pantothenic Acid (Vitamin B-5)
100 mg
1000 %
PABA
30 mg
Choline (Bitartrate)
100 mg
Inositol
10 mg
* Percent Daily Values are based on 2,000 calorie diet.
Daily Value not established.
Other Ingredients: Gelatin (capsule), Magnesium Stearate (vegetable source), Silica and Gelatin
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.
Do Not Eat Freshness Packet. Keep in Bottle.
Store in a cool, dry place.
As a dietary supplement, take 1 capsule daily with a meal.