This is the full text of Appendix II, originally written for the printed NutriSearch Comparative Guide to Nutritional Supplements™ for the Americas. Because of limited space, a condensed version of this information was included in the guide. We offer it here because the scientific research on LifeSpan Essentials and its companion, Appendix III: Health Aging Support, are very important. The full guide is available in Chinese, English, French and Spanish from our website, from Amazon.com, or from your local bookstore.
NutriSearch Corporation is a Canadian company specializing in nutrition and health research, focussed primarily on multiple vitamin and mineral supplementation.
Our main product is the NutriSearch Comparative Guide to Nutritional Supplements™, which examines current research on the health benefits of supplementation for prevention of degenerative disease. The guide also includes comparisons of broad-spectrum supplements available in various markets around the world, is available in various regions. The guide for the Americas includes product comparisons from Canada, Colombia, México, and the United States. We also publish a guide for Australia and New Zealand.
NutriSearch is also available as a consultant to nutritional supplement manufacturers wanting to improve their supplements.