How to holistically heal...low B12 fatigue

When you have low B12 fatigue, consider this…

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In this edition…

1. HEALING: When you have low B12 fatigue, consider this…

2. REVERENCE: Foods & supplements for B12 deficiency (reverence is the deep respect & attention to the things that truly impact healing)

3. EXPLORING: Fatigue and doing the deeper work of healing (exploring is the journey into the deeper work, meeting the parts, wounds, and survival strategies that keep us small, stuck, and suffering with persistent symptoms & feelings)

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1. HEALING: When you have low B12 fatigue, consider this…

Vitamin B12, also known as cobalamin, is a vital water-soluble nutrient essential for various bodily functions. Primarily responsible for red blood cell formation, DNA synthesis, and the healthy functioning of the nervous system, it plays a pivotal role in metabolism, including that of fatty acids and amino acids.

Stored in the liver, kidneys, and adrenal glands, B12 supports prevention of anaemia, nervous system disorders, and fertility maintenance. It aids in reducing homocysteine levels, potentially lowering heart disease risk. Absorption is facilitated by intrinsic factor, a glycoprotein. Despite adequate intake, deficiencies in intrinsic factor can result in a vitamin-deficient state.

Intrinsic factor is produced by the parietal cells of the stomach's gastric glands. It plays a crucial role in the absorption of vitamin B12 (cobalamin) in the small intestine. Vitamin B12 is essential for various physiological processes, including the formation of red blood cells, proper nerve function, and DNA synthesis.

The stomach's acidic environment is necessary for the release of vitamin B12 from the proteins in food, allowing it to bind to intrinsic factor. Once this complex is formed, it travels to the ileum, which is the last part of the small intestine. In the ileum, specific receptors recognise the intrinsic factor-B12 complex and facilitate its absorption into the bloodstream.

While naturally found in animal products, B12 deficiencies are particularly common among vegans and vegetarians. Causes include insufficient dietary intake, malabsorption, and reduced stomach acid production. Although certain bacteria and archaea synthesise B12, humans generally rely on external sources due to limited intrinsic production.

While some gut bacteria produce B12, it typically occurs downstream in the colon, rendering it unusable for preventing deficiency. Additionally, the amount produced by gut bacteria is usually insufficient for meeting daily requirements. As such, ensuring adequate intake from dietary sources or supplements remains crucial.

Fatigue is a common symptom of B12 deficiency.

Here is a comprehensive list of signs and symptoms of Vitamin B12 deficiency…