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First, stomach acid separates B12 from the proteins it binds to in food
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Czechia Greater than 99.8 % purity confirmed by COA Assay content verified at 124.6 mg Identity confirmed through MS Deconvolution Endotoxin level below 0.001 EU/mg No detectable heavy metals or microbial contamination For research use only not for human or veterinary use For laboratory research only
It was a time when the smell of searing offal permeated hospital wards and providing patients with a varied diet was a challenge to hospital caterers
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