New study finds nearly two thirds of collegiate athletes low on vitamin D, with a 13% increased risk of injury for every 5 ng/ml decrease in vitamin D level Key Points Vitamin D insufficiency...
A New Phase for GrassrootsHealth — Do You Know Someone Who Could Help Support Our Work? Key Points GrassrootsHealth is expanding its initiatives, including the updated CheckYourD platform, practitioner education programs, and new digital...
Optimizing your vitamin D level may be the easiest, safest, cheapest, and most effective way to improve your health. Amanda’s story is one of many examples… Key Points Amanda Bourbonnais began supplementing with high...
Your Genes, Your Nutrients, and Your Heart: How Nutrigenetics Is Reshaping Cardiovascular Health Key Points Vitamin D deficiency, obesity, and cardiovascular disease are deeply interconnected, meanwhile decades of research show that optimal vitamin D...
Vitamin D needs are highly individual, and achieving optimal levels can result in whole-body health benefits Key Points Vitamin D status must be measured, not guessed. Blood levels of 25-hydroxyvitamin D , not supplement...
Symptoms of low magnesium range from increased nervous system strain, reduced sleep quality, and lowered stress resilience to increased physical comfort – symptoms often attributed to other causes. Key Points Magnesium shortfalls develop gradually...
A Statistical Oversight with Global Health Consequences Key Points The official vitamin D RDA (600 IU/day in the U.S. and 400 IU/day in the UK) is far too low. A statistical error, confusing population...
Take Charge of Your Mental Health: Testing and Personalizing Omega-3 Support Key Points Not all omega-3s are equal: EPA shows stronger benefits for mood than DHA, especially in depression. Measurement matters: The omega-3 index...
… And the Importance of Measuring Blood Levels Key Points Adequate vitamin D supports muscle strength and growth by regulating muscle protein synthesis, fast-twitch muscle fibers, and neuromuscular coordination. Vitamin D helps regulate body...
Measuring Vitamin D Levels is One of Several Key, Evidence-Based Tests for Improving Cardiovascular Health Key Points Vitamin D plays a direct role in cardiovascular biology, influencing inflammation, vascular function, blood pressure regulation, and...