01 Dec 2022 --- Wellness and sustainability brand Shaklee Corporation has launched Vita-D3 to raise levels of vitamin D in the bloodstream to support bone health, heart health, metabolic and immunity. The move comes amid news that approximately 95% of the US population do not meet the daily requirement for vitamin D1. The supplement 3.4 Vita-D3 provides 2.000 IU of high-potency vitamin D3 and is backed by two company-commissioned clinical studies.