Dr. Greg Hall, physician, author, and expert in African American health, has developed GNetX Sequence Multivitamins and Minerals to address our community's micronutrient needs. Generic multivitamins lack the proper amounts of vitamin D, C, B12, zinc, and others that African Americans need for optimal health. Vitamin D deficiency is present in 4 out of 5 African Americans and linked to an increased risk for diabetes, high blood pressure, and cancers of the breast, colon, and prostate. We also need more zinc, magnesium, and vitamin C than other multivitamins provide for stronger immunity. Ebony and Essence magazines have endorsed GNetX Sequence Multivitamins as an excellent choice for improving Black health. Go to SequenceMultivitamins.com and use 'WELCOME10' at checkout to receive a 10% discount on your first order. We are also available on Amazon.com.