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Regular B12 injections can help restore energy levels and improve overall health
Check the powder color (should be blue to blue-purple), look for a third-party COA, verify HPLC testing, ensure the packaging is amber glass, and buy only from suppliers that disclose concentration and batch numbers
Because injections do not rely on stomach acid or intrinsic factor, a much larger and more reliable share of the dose reaches your bloodstream, even when gut absorption is poor
October 20, 2016
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