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This high quality B12 helps me so much Seems to be working good at the moment Product arrives fast and works as described
Persistent effects beyond two weeks suggest considering dose reduction
It's estimated that between 10 percent and 30 percent of people older than 50 produce too little stomach acid to release B12 from its carrier protein in foods
If you have difficulty absorbing B12 in food or oral supplements, injections can be a big help
Contributors: Tia Ketsan, Hailey Chin, Vivi Chador Key Insights Vitamin B12 is essential for DNA production, cell division, and making red blood cells
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