25 Apr 2019 --- Dolcas Tenshi Bioceuticals (DTB) is expanding its nutraceutical portfolio with Curcugen, a 100 percent natural, water-dispersible curcumin ingredient. Curcugen’s patent-pending composition base is turmeric oleoresin, rather than the 95 percent standardized curcuminoid material common in the supplement industry. This, according to the company, elevates the nutraceutical as it avoids the need to complement the curcuminoids with other, non-turmeric ingredients, or reconstitute it with displaced turmeric ingredients.