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Vitamin B12 is not considered dangerous for most men, but excessive supplementation may mask underlying health issues, such as folate deficiency, if not managed with proper medical supervision
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The mechanisms are complementary, making this combination theoretically rational
Additionally, consumers should be aware that no free samples are provided , making it challenging to try the product risk-free
Most of the side effects of B12 injections are mild, including diarrhea or redness or temporary swelling at the injection site
Updated November 14, 2024
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