For starters, there is no visual indicator that can determine with any accuracy the amount of fat in the blood. Though practitioners claim that large, small, or oval red blood cells are supposed to indicate the build up of toxins in the blood, the fact is that variations in cell size and shape are normal. Dark field microscopy is a valid scientific tool, but live cell analysis is not. This bogus test misrepresents the significance of various red blood cell characteristics, the amount of clumping of red blood cells, and several artifacts that occur as the blood sample dries. Live cell tests are a scam that should not be tolerated by regulatory agencies or reimbursed by insurance carriers.
Charlatans make faulty diagnoses so that they can profit off the sale of tests or supplements.
An RD is considered the nutrition expert. They have a college degree, complete an internship, and pass a national exam. They must also keep current by having continuing education. Patients should not buy supplements from the person that recommends them. Otherwise, there is a conflict of interest.