70% OFF All Science-Backed Supplements
Global Free Shipping on All Orders Worldwide
Order special instructions
VITAMINS AND SUPPLEMENTS
SUPPLEMENTS
TRENDING
BEAUTY AND PERSONAL CARE
BEAUTY SUPPLEMENTS
FACE CARE
MEDICINE CABINET
PERSONAL CARE
HEALTH FOOD AND PANTRY
BEVERAGES
CEREAL GRANOLA & GRAINS
COOKING AND BAKING
SNACKS AND CANDY
HERBS AND NATURAL REMEDIES
FEATURED
HERBS A-B
HERBS O-R
HERBS S-Z
MUSHROOMS
PROTEIN AND FITNESS
AMINO WORKOUT
BY GOAL
DRINKS AND SNACKS
ENERGY SUPPORT
FEATURED
FITNESS AND ENDURANCE
SHOP BY BRAND
Free Shipping
Free Returns
Source Naturals Advanced B-12 Complex features methylcobalamin and adenosylcobalamin, two highly absorbable, coenzymated forms of vitamin B12. Also known as the energy vitamin, vitamin B12 plays a key role in cell growth and cardiovascular health. Contains no yeast, dairy, gluten, egg, soy, corn, wheat, salt, sugar, starch, preservatives or artificial color, flavor or fragrance.
Supplement Facts Serving Size 1 Lozenge Servings Per Container 60 *Percent Daily Values (%DV) are based on a 2,000 calorie diet. Other Ingredients: sorbitol, mannitol, natural cherry flavor, stearic acid, and magnesium stearate. Suggested Use: 1 lozenge daily. For best results, allow to dissolve in the mouth before swallowing. Warning: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product. Storage Instructions: Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children. Other Information: Contains no yeast, dairy, egg, gluten, soy or wheat., Contains no preservatives, or artificial color, flavor or fragrance.
Amount Per Serving % Daily Value Folate (as folic acid) 680 mcg DFE (400 mcg folic acid) 170% Vitamin B-12 (as methylcobalamin, hydroxocabalamin, and dibencozide) 5 mg 208,333%
†Daily Value not established.
Subscribe to our emails
Apply for our free membership to receive exclusive deals, news and events.
© 2026,
swansonvitaminsnatural.com.Source Naturals Advanced B-12 Complex features methylcobalamin and adenosylcobalamin, two highly absorbable, coenzymated forms of vitamin B12. Also known as the energy vitamin, vitamin B12 plays a key role in cell growth and cardiovascular health. Contains no yeast, dairy, gluten, egg, soy, corn, wheat, salt, sugar, starch, preservatives or artificial color, flavor or fragrance.
