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Individuals who have had gastrointestinal surgery, such as weight loss surgery, may also have fewer cells through which to secrete stomach acid and intrinsic factor, inhibiting B12 absorption
Human or veterinary use is strictly prohibited under this classification
The timelines are approximate, and results may vary because human clinical data are limited
Exercise has been shown to upregulate GLUT4 production, offering insight into how physical activity contributes to energy balance and glucose regulation
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