Study Reveals High Levels of Toxic Metals in Popular Dark Chocolate Brands

George Washington University researchers find significant contamination in many cocoa products, with organic chocolate showing higher levels of lead and cadmium.

43% of tested products exceeded California's safety limits for lead.
35% of products had cadmium levels above recommended thresholds.
Organic chocolate contained more lead and cadmium than non-organic varieties.
Most products were within FDA safety standards, but caution is advised with portion sizes.
Health risks are minimal for moderate consumers, but frequent consumption could pose concerns.