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The therapy is unglamorous, the science is settled, and it works
Depending on your needs, injections may be required every 8-12 weeks
In fact, for every 500 g of oral B12 supplement ingested, only about 10 g is absorbed
If that sounds familiar, you are not alone, and the reason why might have nothing to do with your testosterone level
Since injections are quick and straightforward, you will arrive at your appointment time and sit down with your doctor to have a brief conversation about what to expect
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