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I prefer the sublingual route, as it is highly absorbable, making it a more convenient and effective option for those with pernicious anemia (this condition can create issues with absorbing B12 orally)
Although uncommon, it is possible to have elevated B12 levels in a blood test, says Sheri Vettel, a registered dietitian nutritionist (RDN) with the Institute for Integrative Nutrition
03Sealed Packaging Rubber septum and aluminum crimp seal applied
If you added too much water, your concentration is lower than intended
Benzyl alcohol disrupts microbial membrane integrity and interferes with microbial metabolic processes at concentrations sufficient to prevent colony growth but below cytotoxic thresholds for mammalian cells in most research applications
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