Immune Resilience
Zinc and Vitamin C: What Clinical Trials Show About Shortening Cold Duration
An objective review of zinc acetate lozenges and vitamin C for cold prevention. Learn exact dosages, ionic zinc binding, and realistic expectations.
Topic
Vitamins and Minerals
5 Evergreen Health Journal articles about vitamins and minerals, with practical guidance and cited sources.
More articles
Immune Resilience
Vitamin D3 and Immune Health: Optimal Blood Levels and Safe Supplementation
Why Vitamin D3 is a master seco-steroid hormone. How it stimulates cathelicidins, regulates T-cells, and why 25(OH)D blood testing is critical.
Heart & Metabolic Health
EPA and DHA Omega-3 Fatty Acids: Dosing for Triglycerides and Heart Protection
Learn the cardiovascular science of marine omega-3s. The difference between EPA and DHA, REDUCE-IT trial findings, and dosing for triglyceride reduction.
Sleep & Recovery
Magnesium for Sleep and Muscle Relaxation: Dosage, Forms, and Evidence
Explore the science of magnesium for sleep. Why magnesium glycinate and L-threonate outperform oxide, optimal dosing, and GABA receptor activation.
Nutrition & Diet
Essential Micronutrients: Meeting Your Vitamin and Mineral Needs from Food
Explore the critical roles of micronutrients: zinc, magnesium, B-complex vitamins, and iron, and how whole-food dietary patterns prevent silent deficiencies.