Evidence supporting the use of: Riboflavin
For the health condition: PMS (general)

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Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Riboflavin (vitamin B2) has some scientific evidence supporting its use in the management of premenstrual syndrome (PMS), though the evidence is limited and not conclusive. PMS is characterized by a variety of physical and emotional symptoms that occur in the luteal phase of the menstrual cycle. Some observational studies and small clinical trials have suggested that higher intakes of certain B vitamins, including riboflavin, may be associated with a reduced risk of developing PMS. One notable study published in the American Journal of Clinical Nutrition (2011) found that women with higher dietary intake of riboflavin and thiamine had a lower risk of PMS; specifically, those in the highest quintile of intake had about a 35% lower risk compared to those in the lowest quintile. The mechanism is not fully understood, but B vitamins are involved in neurotransmitter synthesis and energy metabolism, which could theoretically influence PMS symptoms. However, randomized controlled trials specifically evaluating riboflavin supplementation for PMS are lacking, and most evidence comes from observational data, which are subject to confounding factors. Riboflavin is not a traditional remedy for PMS and its use is not widespread for this indication, but it is sometimes included in multivitamin formulations targeted at women’s health. Overall, while there is some scientific rationale and limited supportive data, riboflavin cannot be considered a well-established or primary treatment for PMS.

More about Riboflavin
More about PMS (general)

Products containing Riboflavin

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