Will be available on May 19

Methyl-B12 5000

For Optimal Energy Levels*
60 Fast Melt Tablets · 30 Day Supply

SKU: MDL043-60

Methyl B-12

Methyl B-12 provides Vitamin B-12 in its active state, which makes it more biologically available to the body. While vitamin B-12 can be obtained from the diet as two dietary forms; methylcobalamin and 5-deoxyadenosylcobalamin via synthesis by intestinal flora, and stored in the liver, supplementation is preferable for those suffering from a methylation defect. 

Because our bodies contain only a very small amount of vitamin B-12 (2-5 mg), reserves can become depleted easily due to malnutrition, lack of intrinsic factor in the gut, or mal-absorption. Symptoms of Vitamin B-12 deficiency may include fatigue, anemia, vascular headaches, gastrointestinal issues, cognitive difficulties and low mood.*

What are the benefits of adding Methyl B-12 5000 to your diet?

May promote neurological health*

May support red blood cell formation*

May provide support for immune health* 

May support gastrointestinal health*

May improve mood*

What makes MD Logic’s Methyl B-12 5000 different?

MD Logic’s Methyl B-12 5000 contains the active form of Vitamin B-12 known as methylcobalamin. Methylcobalamin plays an important role in the synthesis of the myelin sheath, the methylation of homocysteine, and the production of various neurotransmitters, such as dopamine, norepinephrine, and synephrine. Methylcobalamin additionally improves NK cell activity, thus playing a key role in cellular immunity.

Recommended Use

As a dietary supplement, dissolve (1) fast-melt tablet on the tongue daily, or as recommended by a healthcare professional.


Consult with a healthcare professional before use and/or if you are pregnant, lactating or undergoing treatment for a medical condition.

Keep out of reach of children and pets. Consult with a qualified healthcare professional prior to using this product, especially if you are pregnant, nursing, have a medical condition, or are taking prescription medications. Do not exceed recommended daily intake. Discontinue use if any adverse reactions occur and contact a healthcare professional. Do not use if the seal under the cap is broken or missing. Store tightly closed in a cool, dry place.


*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Customer Reviews

Based on 19 reviews
Deborah H. (Bay Shore, US)

Love and trust all MD Logics products..Love this one especially bc it dissolves under your tongue and tastes good

Sandra S. (Huntington, US)

Methyl-B12 5000


Good tasting quality product!

vivienne P. (Centerport, US)

Fast and easy

MaryAnne H. (Huntington, US)