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Even if you have enough vitamin B12 in your system, inhaling nitrous oxide can prevent your body from accessing and using the vitamin
instead, they were often making them for small groups of people, in bulk and ahead of time
Each batch undergoes analytical verification to ensure high purity and consistency for reliable experimental outcomes
Absorption is limited to approximately 1.5 g per dose through the intrinsic factor pathway, though passive diffusion allows absorption of about 1% of higher doses
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