However the body's ability to absorb vitamin B12 from dietary supplements is largely limited by the capacity of intrinsic factor. (ods.od.nih.gov)
(This is likely because these supplements lower inflammation which makes the body able to better absorb Vitamin D from supplements or the sun). (wellnessmama.com)
And blending them actually helps your body absorb the vitamin C, manganese and potassium that's found within the skin. (dailyburn.com)