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B12 has given me much needed energy after having had Covid back in January of this year
No other single creator has published this much syringe-level detail in one place
Gastrointestinal Disorders: Conditions like Crohn's disease, celiac disease, or a history of weight-loss surgery (like gastric bypass) can damage the exact parts of the intestine that are in charge of B12 absorption
An investigational compound intended exclusively for research and scientific purposes
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