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Superior Source

B12 Quick Energy Burst

Swanson $12.38
Retail $14.69 Save 16%
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1,000 mcg 100 Tabs
  • Quick energy burst formula

  • 1,000 mcg B-12 per serving

  • With niacin & guarana

B-12 Quick Energy Burst from Superior Source is a unique formula that provides quick energy to the body. Each serving delivers 1,000 mcg of vitamin B-12 as well as niacin and a proprietary blend of caffeine, stevia leaf extract and guarana seed extract. Dissolves immediately on contact—no pills to swallow. Preservative free.

Product Label

Supplement Facts

Serving Size: 1 MicroLingual® Tablet

Servings Per Container: 100

  Amount Per Serving %Daily Value
Niacin 1 mg 5%
Vitamin B12(as cyanocobalamin) 1,000 mcg 16,670%
Proprietary BlendCaffeine, Stevia Leaf Extract, Guarana Seed Extract (Paullinia cupana) 18 mg

†Daily Value not established.

Other Ingredients: Lactose (milk), natural flavors and acacia gum.

Directions: As a dietary supplement, dissolve one MicroLingual® tablet under the tongue daily. This product may also be swallowed.

Note: Tablet color may naturally vary from light pink to red. Potency is not affected by this natural variance.

Made in USA.

  • No pills to swallow
  • Place on or under the tongue
  • Dissolves immediately on contact
  • Preservative free

Terms and Ingredient Definitions

Superior Source B12 Quick Energy Burst Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

B12 Quick Energy Burst 4 5 1 1
B12 I do feel more energy through out the day. You can take under tounge or with a glass of water. Small enough so no getting stuck! Good product and a fast delivery from Swanson which I will continue to place orders with. April 2, 2013
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Countries with restrictions on this product:

  • Switzerland

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