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As a result , studies show that collagen increases by up to 70% with regular use
This service is billed using CPT code 21195
Moreover, megadoses of up to 2,000 mcg are considered safe in treating B12 deficiency, but its best to avoid excessive amounts of any vitamin, especially when not needed
There is, however, no direct link between Vitamin B12 injections and improving/preventing COVID-19
In combination the effect is additive
If B12 blood levels and MMA are both high, a functional B12 deficiency could be preventing B12 being useful at cell/tissue level
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