In 2010, the median wealth, or net worth, for black families was $4,900, compared to median wealth for whites of $97,000. 33.9%. Blacks are nearly twice as likely as whites to have zero or negative net worthâ33.9 percent compared to 18.6 percent.
The main advantage of taking sublingual B-12 is supposed to be enhanced absorbability -- at least greater than 2 percent -- and many companies selling the supplements claim this. However, multiple studies have not supported this contention.eople with deficient hydrochloric acid or intrinsic factor production may benefit the most from sublingual B-12 supplements because they may not be able to absorb any B-12 via the gastrointestinal route.
1 Vitamin B12 (cyanocobalamin and hydroxocobalamin) is essential to growth, cell reproduction, hematopoesis, and nucleoprotein, myelin synthesis, and treating B12 deficiency for dogs and cats. 2  It works in close concert with folate in the synthesis of the building blocks for DNA and RNA synthesis.itamin B12 is supplied in a variety of methods, including: 1  Cyanocobalamin Oral: 2  100 mcg, 250 mcg, 500 mcg, 1000 mcg, and 5000 mcg tablets. 3  Cyanocobalamin Intranasal: 4  Gel, intranasal: 500 mcg/0.1 mL in 5 mL bottles.