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Quercetin News

Higher Daily Intake of Flavonols May Cut Onset of Frailty

TUESDAY, June 20, 2023 – A higher intake of flavonols, particularly quercetin, is associated with lower odds of frailty onset, according to a study recently published in the American Journal of...

FDA Medwatch Alert: Primus Announces a Voluntary Nationwide Recall of All Lots Within Expiry of Prescription Medical Food Limbrel® Due to Rare But Serious and Reversible Adverse Events

April 13, 2020 – Primus Pharmaceuticals, Inc. of Scottsdale, Arizona is voluntarily recalling all unexpired lots of Limbrel products to the patient (user/consumer) level at FDA's request. FDA has...

FDA Medwatch Alert: Limbrel Capsules by Primus Pharmaceuticals: FDA Advisory - Linked to Potentially Life-Threatening Health Problems

ISSUE: The U.S. Food and Drug Administration is investigating serious adverse events involving Limbrel, a product in capsule form currently being marketed as a medical food to manage the metabolic...

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