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Was there a placebo-controlled human trial
Unreconstituted vials should be stored refrigerated at 28C away from direct light
Many people dont realize that these symptoms could be related to B12 deficiency, which affects up to 15% of the general population
Unlike oral B12 supplements, which depend on intrinsic factor production in the stomach for absorption and lose 5070% bioavailability in the digestive process, injectable B12 achieves near-100% bioavailability by delivering the vitamin directly into circulation
Most patients describe the injection as a "quick pinch" with minimal pain during insertion
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