Vitamin B12 is an essential nutrient that keeps your body and mind functioning optimally.
It plays a vital role in energy production, red blood cell formation, and brain health. A deficiency can lead to fatigue, cognitive issues, and even mood disturbances, making it crucial to maintain healthy levels.
How Common is B12 Deficiency?
B12 deficiency is more widespread than many realize, particularly among vegetarians, vegans, older adults, and those with digestive conditions that affect absorption. Studies estimate that 10-20% of adults may have insufficient B12 levels, often without realizing it.
Signs You Might Be Deficient in B12
Since B12 is essential for brain and nervous system function, a deficiency can lead to symptoms such as:
- Persistent fatigue or weakness
- Brain fog or memory problems
- Mood swings, anxiety, or depression
- Numbness or tingling in hands and feet
- Dizziness or difficulty maintaining balance
If you’re experiencing these symptoms, it may be time to check your B12 levels.
Important Note About Taking B12 Supplements:
If you need to take a vitamin B12 supplement (vegan or if you’re on Metformin), you need to know if you have a mutation in the gene MTHFR or not, then choose the correct type of vitamin B12 and folic acid to take.
Best Dietary Sources of Vitamin B12
Vitamin B12 is naturally found in animal-based foods, making it essential for those following plant-based diets to seek alternative sources.
Animal Sources
- Organ meats (liver, kidney—especially from beef and lamb)
- Shellfish (clams, mussels, oysters)
- Fish (salmon, sardines, trout, tuna)
- Meat (beef, lamb, poultry)
- Eggs (especially the yolk)
- Dairy products (milk, cheese, yogurt)
Fortified Foods (for Vegetarians/Vegans)
- Fortified plant-based milks (soy, almond, oat)
- Fortified cereals
- Nutritional yeast (if fortified)
- Fortified tofu
Since B12 is primarily found in animal products, strict vegetarians and vegans should consider fortified foods or supplementation to maintain healthy levels.
How Pristine Wellness Center Can Help
At Pristine Wellness Center, we take a holistic approach to health and well-being. If you’re struggling with symptoms like fatigue, brain fog, or mood changes, B12 deficiency could be a contributing factor.
Through personalized wellness assessments, lab testing, and tailored treatment plans, we help uncover hidden imbalances—including nutrient deficiencies—that may be affecting your energy, focus, and overall vitality.
Our integrative approach includes:
🌿 Comprehensive testing to assess your B12 levels and other key nutrients
💉 B12 injections or supplementation for those with absorption issues
🥗 Nutritional guidance to ensure you’re getting enough B12 through diet and/or supplementation
🧘♀️ Lifestyle and wellness strategies to optimize your energy, mental clarity, and overall well-being
If you suspect B12 might be impacting your health, let’s explore solutions together!