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Mason Natural

B-12 Sublingual

B-12 Sublingual

Item: MSN019

  • 5,000 mcg B-12 supplement

  • Promotes energy production

  • Supports nerve function

5,000 mcg 30 Tabs

Retail $6.99
Save 5%
In Stock

Supplement Facts

Serving Size 1 Tablet

  Amount Per Serving %Daily Value
Vitamin B-12(as cyanocobalamin and 100 mcg as dibencozide/coenzyme B-12) 5,100 mcg 85,000%

Other Ingredients: Dextrose, maltodextrin, stearic acid, magnesium stearate, natural and artificial flavoring, silica and carmine #40.

ALLERGEN CERTIFICATION: This product may contain soy, wheat, gluten, tree nuts and/or peanuts.

Directions: Adults, dissolve one tablet under the tongue. As with any supplement, if you are pregnant, nursing, or taking any medication, consult your health care professional before use.

Keep Out of the Reach of Children.

Store in a dry, controlled room environment.

FOIL - TAMPER RESISTANT SEAL. If printed heat induced seal appears to be tampered with, do not use product.

Manufactured in the USA.

  • No Added: Sugar, sodium, yeast, dairy, eggs and preservatives.
  • This product has been manufactured and packaged in strict conformance with industry & government standards.

Mason NaturalĀ® is a registered trademark and does not refer to any product claim.

Shipping Weight

.06 lbs

  • 5,000 mcg B-12 supplement

  • Promotes energy production

  • Supports nerve function

Get powerful B-12 supplementation with B-12 5000 from Mason Natural. Delivers over 5,000 mcg B-12 as cyanocobalamin and dibencozide/coenzyme B-12. Vitamin B-12 plays an important role in energy production and may support healthy nerve function and cell formation. No added sugar, sodium, yeast, dairy, egg or preservatives.

Terms and Ingredient Definitions

Mason Natural B-12 Sublingual Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Mason Natural B-12 Sublingual

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

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About Swanson
© 2017 Ratings based on results of the 2017 Survey of Supplement Users. More information at
© 2017 Swanson Health Products – Terms of Service