Jennifer Chesak
Jennifer Chesak is an award-winning author, freelance science and medical journalist, editor, and fact-checker. Her work has appeared in several national publications, including the Washington Post, BBC, Healthline, Verywell Health, and more. As someone who has faced major health adversity in her life, Chesak now focuses her work on evidence-based, root-cause, and preventive medicine. She earned her master of science in journalism from Northwestern University’s Medill.
Articles by Jennifer Chesak
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The 10 Best Magnesium Supplements of 2026
HSA/FSA Basics
State of the Saver: How Users Are Saving Money with an HSA
HSA/FSA Basics
FSA Benefits: Is an FSA Worth It?
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5 Best Affordable Mattresses of 2026 to Improve Your Sleep
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Magnesium Glycinate vs. Citrate: What’s the Difference?
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Top 3 Ashwagandha Benefits, Side Effects, and HSA/FSA Eligibility
HSA/FSA Basics
What Is an FSA and How Does It Work?
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The Best Mattress for Side Sleepers
HSA/FSA Basics