B12 Vitamins enhance metabolic function. Soothes frayed nerves. Prevents diminished brain function caused by age.

Vitamin B12 passes through the body quickly because it's water soluble. Many people can benef...

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B12 Vitamins enhance metabolic function. Soothes frayed nerves. Prevents diminished brain function caused by age.

Vitamin B12 passes through the body quickly because it's water soluble. Many people can benefit from regular supplementation.

Our scientifically formulated B12 vitamin releases into your bloodstream over 2-4 hours so that your body has time to absorb the nutrition optimally.

Many adults suffer from B12 deficiency due to poor diet or digestive issues. Acute deficiency can lead to fatigue, diminished brain function, reduced alertness, muscle weakness, and even anemia.

Our easy to swallow tablets contain non GMO ingredients and are Gluten Free. There are no artificial colorings, flavorings, preservatives, milk, eggs, peanuts, tree nuts, soy, shellfish, or fish.

Since 1924, our manufacturing facility has promoted natural health and wellness with scientifically-based formulas and premium ingredients. Here's why they are best in class:

  • NPA Awarded Diamond Manufacture
  • Organic products certified by the Quality Assurance International (QAI)
  • GMP Certified before it was FDA mandated
  • Support Friend of the Sea and Fair Trade Organizations
  • Member of the Natural Products Association and the Organic Trade Association

Our Commitment

We donate a portion our sales to Vitamin Angels to provide nutritional support for mothers and children in at-risk populations, and support the Green Initiative, which promotes recycling, less waste generation, and eco-friendly community education.

Try Our Vitamins Risk-Free

We offer a 30-day no questions asked money back guarantee and free shipping on orders of $49 or more.

Want to experience the amazing benefits of a premium B12 supplement? Scroll up and click Add to Cart now!



  • Boost Metabolism, Promote Heart, and Nerve Health- Many adults suffer from vitamin B12 deficiency due to poor diet or digestive issues. This can lead to muscle weakness and even a weakness in cells. Our slow-release Vit B12 1000 mcg formula supports your metabolism, a nervous system boosts your energy levels, promotes cardiovascular health.
  • Slow-Release Formula for Optimum Absorption- Vitamin B12 passes through the body quickly because they are water-soluble. Many people can benefit from regular supplementation. Our completely naturally formulated B12 vitamin 1000 mcg capsules release over 2-4 hours so that your body has plenty of time to absorb the nutrition in the most optimum manner.
  • Guaranteed Purity in Bpa Free, Recyclable Glass Bottles- Cheap plastic bottles are harmful to the environment and your health. We seal your supplements in non polluting amber glass bottles with heat-sealed sleeves and best by dates to ensure the safest and purest product available. Unlike some other supplement manufacturers, our bottles are fully recyclable. Each bottle contains 60 tablets that are easy to swallow, Gluten Free, Vegan, Vegetarian and non-GMO.
  • Why Choose Natural Nutra as Your Supplement Source- Natural Nutra was established with one mission in mind; to provide the highest quality, all-natural supplements using only non polluting and socially responsible methods. Our products are proudly manufactured in the USA, are backed by extensive research and contain exactly what is presented on our labels.

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