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Vitamin B2 The RDA for vitamin B2 (riboflavin) is 1.7 mg for adults and 0.8 mg for children age 1 to 4
Common causes include: Pernicious anaemia Conditions affecting absorption in the stomach or intestines Certain medications Dietary insufficiency, particularly in strict vegan diets Increasing age Identifying the underlying cause is important because treatment recommendations may vary
Some are biologically plausible
Research and Clinical Studies
Daily subcutaneous administration is the standard research protocol
Simultaneously, even well-stored peptides undergo gradual hydrolysis, a chemical reaction with water that cleaves peptide bonds and creates inactive fragments
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