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The longest-duration study we've found in peer-reviewed literature followed participants for 84 days
This primarily stems from internal differences, like the amount of intrinsic factor released in the stomach or genetic defects (much like an MTHFR mutation)
Everything below describes the published research record
Freezing causes ice crystal formation that can damage the peptide structure and create aggregates that do not re-dissolve upon thawing
Even without a deficiency, they provide the structure and processes necessary throughout every stage of life
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