Kay Russell

Kay Russell

Kay Russell is the lead product researcher and supplement strategist for VitaminProGuide.com. A graduate of Indiana University, Kay has spent over a decade deconstructing nutritional labels and investigating the physiological impacts of natural compounds on metabolic health.

Kay’s approach is rooted in evidence-based wellness, focusing on separating clinical research from marketing hype. Whether she is testing the absorption rates of liquid tinctures or analyzing the purity of plant-based superfoods, her mission is to provide readers with first-hand experience and laboratory-backed insights.

When she isn’t deep-diving into NIH clinical trials, Kay can be found hiking the trails of the Midwest or experimenting with nutrient-dense, plant-based recipes in her kitchen.

Which Vitamins Help With Ed Most People Miss

red blood cells, microbiology, biology, cells

Vascular Flow: Which Vitamins Can Help With ED Naturally? When men look into which vitamins might help with ED, they’re usually seeking safe, science-backed options to boost their vascular function. The ability to maintain an erection is essentially a cardiovascular…

Vitamin D3 Dosage for Erectile Dysfunction: Vascular Facts

Active senior man in red preparing for a run on a scenic wooden pathway at the beach.

Endothelial Dynamics: Is Assessing Vitamin D3 Dosage For Erectile Dysfunction Useful? When analyzing the physiological components of vascular health, determining an appropriate vitamin d3 dosage for erectile dysfunction requires a close look at endothelial performance. The physical capacity to achieve…