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Since its inception in the early 1940s, Waddingtons concept of epigenetics took on additional meanings until encompassing the current notion of stochastic or environment-induced modifications of histone proteins or DNA without changes in the DNA sequence itself that alter the accessibility of genes to transcription factors [9]
**Never shake.** Shaking denatures peptide bonds and can reduce potency
The objective is not to achieve the lowest possible homocysteine concentration, but to support efficient methylation and healthy one-carbon metabolism
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