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Injectable B12 delivers the vitamin directly into your bloodstream, bypassing the digestive system
Most products provide 500 to 1000mcg of B12, despite the Recommended Daily Allowance (RDA) being significantly lower

A deficiency in B12 can lead to a range of physical and neurological symptoms and may affect your overall wellbeing

It helps a bit

It can indirectly affect menstrual cycles by regulating blood sugar levels and disrupting hormonal balance, which may lead to changes in menstrual patterns
Vitamin B-complex supplements, including Neurobion products, can help treat or prevent certain nutrient deficiencies

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