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Repeated freeze-thaw cycling of prepared solutions should be avoided
For first-time clients, we typically recommend starting with a 50mg dose
In contrast, the passive diffusion process of B 12 absorption normally a very small portion of total absorption of the vitamin from food consumption may exceed the haptocorrin- and IF-mediated absorption when oral doses of B 12 are very large, with roughly 1% efficiency
Documentation may be required to prove necessity
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