Introducing the World’s First

Dual-Action B12 Shots

  • Potent Fast & Long Acting B12
  • Unique Painless Self-Injector
  • Prefilled Shots, No Vials
  • Made & Shipped in the USA
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Powerful, Convenient & Affordable

Most powerful B12 formulas available anywhere, delivered directly to you with our unique self-injection system at a fraction of the cost of what a doctors’ office charges

B12 Methyl-Renew
Natural Fast-Acting B12
$13999
10 shots a kit
$13.99 per shot
  • 2x stronger than other B12 injections
    • Fast Acting Methylcobalamin
    • 2,000mcg vs 1,000mcg in other shots
  • No synthetic Cyanocobalamin
  • Non-Stimulant Energy Booster
  • Free Shipping
B12 Lipo-Energy
B12 & Lipotropic Fat Burners
$17999
10 shots a kit
$17.99 per shot
  • 3x stronger than other B12 injections
    • Fast Acting Methylcobalamin
    • 3,000mcg vs 1,000mcg in other shots
  • Lipotropics Burn Fat more efficiently
  • Boost Metabolism & Energy
  • More Effective than other MIC Shots
  • Free Shipping
B12 Dual-MAX
Dual, Fast & Long-Acting Formula
$24999
10 shots a kit
$24.99 per shot
  • Exclusive Dual Action B12 formula:
    • Fast Acting Methyl B12 (3,000mcg/shot)
    • Long Lasting Hydroxo B12 (1,000mcg/shot)
    • Combined 4,000mcg of B12 per shot
  • 50% more Lipotropic Fat Burners
  • Boost Metabolism & Energy
  • Exclusively available at B12rx.com
  • Free Shipping

Nearly Painless Self-Injector

Save a trip to the doctor's office with the nearly painfree self-injection process!

Benefits of B12 shots

Boost Energy

B12 increases circulation to give you more energy without caffeine or other harmful stimulants

Lose Weight Faster

B12 aides in the breakdown of fat & speeds up your metabolism, so you burn calories & lose fat faster

Detoxify Liver

B12 helps to filter toxins, regulate fat-soluble vitamins and reduce inflammation & fibrosis

Better Sleep

B12 helps produce melatonin, which regulates sleep cycles, improves light sensitivity and fights fatigue

Improved Mood

B12 is a cofactor for neurotransmitters like serotonin & dopamine which regulate mood & emotions

Better Circulation

B12 is essential for the production of red blood cells, and a deficiency of B12 can lead to anemia

How does the Self-Injector work?

Nearly Painless Self-Injection System is an easy 3 step process.

Simply tear open the vacuum-sealed pouch and pull out the syringe and capped safety needle.

Place the prefilled syringe into the Self-Injector.

Place the Self-Injector on the body, press the button and within seconds you will feel refreshed and energized.

Please wait...