claiming certifications she doesn't have

Okayyyy I don't exclusively follow her, but her bio says she is a "BS dietician & exercise science coach." But if she is in the USA, you cannot be a dietitian (notice how she spelled the word wrong lol) if you only have a bachelors. Becoming a licensed, registered dietitian requires a masters program and licensure. It is dangerous to be claiming such an advanced degree IMO. At least other ED influencers turned gym rats just say they are "nutritionists" which is a term that lacks any requirements or qualifications.