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If fatigue persists or worsens over time, checking B12 levels, thyroid function, and other nutritional markers is warranted
Cobalt, an essential component of Vitamin B12, can provoke allergic reactions, turning a vital nutrient into a source of distress
This improves life quality
We also see many individuals who follow strict vegetarian or vegan diets, which can increase the risk of B12 deficiency due to limited intake of animal-derived foods
They may include: Slight discomfort at the injection site Mild redness or swelling Temporary dizziness Mild headache Serious side effects are uncommon, but it is important to discuss medical history, allergies, medications, and any concerns before treatment
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