The Most Powerful Supplement You Can Take for Your Health. Over the past 20 years, Mannatech has invested millions of dollars into research and validation in developing Ambrotose products. Numerous studies have been published in peer-reviewed journals about Ambrotose powders?? , indicating that Ambrotose LIFE can. Improve cognitive function, concentration and memory.Improve mood and decrease irritability. This item is in the category "Health & Beauty\Vitamins & Lifestyle Supplements\Vitamins & Minerals". The seller is "cabai36" and is located in this country: US. This item can be shipped to United States, Germany, Canada, United Kingdom, Australia, Japan, China, Korea, South, Indonesia, Taiwan, South Africa, Hong Kong, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Ecuador, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Vietnam, Uruguay.