• Dosing Guidelines for Vitamin D Deficiency
• Suggested treatment for vitamin D deficieny.
• New Vitamin D Recommendations for Older People:
• The International Osteoporosis Foundation (IOF) has released a new position statement on Vitamin D for older adults which makes important recommendations for vitamin D nutrition from an evidence-based perspective.
• Low Vitamin D Tied To Depression In Older People:
• Older men and women with lower levels of vitamin D in their blood are more prone to become depressed over time, new research shows.
• Vitamin D May Lower Colon Cancer Risk:
  
• Study Shows Higher Blood Levels of Vitamin D Linked to Reduced Risk of Colorectal Cancer.
• New Vitamin D Requirements For Children:
• Prevention of Rickets and Vitamin D Deficiency: New Guidelines for Vitamin D Intake.
• Vitamin D Fact Sheet
• Vitamin D is a fat-soluble vitamin that is naturally present in very few foods, added to others, and available as a dietary supplement.
• Calcium Fact Sheet
• Calcium, the most abundant mineral in the body, is found in some foods, added to others, available as a dietary supplement, and present in some medicines (such as antacids).
• Iron Fact Sheet 
• Iron, one of the most abundant metals on Earth, is essential to most life forms and to normal human physiology. Iron is an integral part of many proteins and enzymes that maintain good health.
• Immune Health
• The immune system is the body's defense against bacteria, viruses, and other infectious organisms.
• Heart Disease and Cholesterol
• Heart disease is the leading cause of death in the United States today. It is caused by the build-up of plaque, mostly composed of cholesterol in the coronary arteries.
• Diet, Weight Control, and Obesity
• Humans are becoming more obese. This occurs in both sexes, during all ages, and in all races.
• Joint Pain and Arthritis
• The medical term Arthritis encompasses over 100 different types with most having an unknown cause. The most common is called Osteoarthritis and will be discussed further.
• Vitamin Deficiencies
• Many nutritionists believe that the average person has a poor diet and improper nutrient status, with many individuals having nutrient deficiencies.
• Fish Oil Facts
• This document summarizes the results of eight evidence-based reviews on the effects of omega-3 fatty acids from food or dietary-supplement sources for the prevention and treatment of several diseases.
• CoQ-10 Facts
• Effect of Supplemental Antioxidants Vitamin C, Vitamin E, and Coenzyme Q10 for the Prevention and Treatment of Cardiovascular Disease.