1,2 It is coabsorbed with intrinsic factor, a product of the stomach's parietal cells, in the terminal ileum after being extracted by gastric acid 1,2 (Figure 1 3 )
Un spectacle naturel permanent qui ravira petits et grands
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A single 100,000 IU injection can elevate serum 25-hydroxyvitamin D within four weeks and sustain sufficiency for up to three months, although individual kinetics vary with baseline depletion and body composition
The answer isnt a simple yes or no
Pro tip: Especially effective when used during body recomposition phases, where fat loss and muscle gain happen simultaneously