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For patients who require ongoing Vitamin B12 supplementation, we offer cost-saving package options
Purity: Above 99%, confirmed by HPLC and mass spec across multiple purification rounds that strip out synthesis byproducts
It is not FDA-approved, is research-use-only, and is not for human consumption
2 In comparison with other B vitamins, B 12 is not synthesized by animals, fungi, or plants
Tests haben gezeigt, dass solche Produkte falsch dosiert, verunreinigt oder schlicht nicht das enthalten knnen, was auf dem Etikett steht
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