arriving on scene.

3 Rojas Cabrera told The Post the air found in Baron's heart (far right) could have been from CPR. Facebook/Maria Carrasquilla

 When I investigated with other doctors, they told me it was a possibility,  he said.  The prolonged CPR can produce air in the heart chambers. 

Rojas Cabrera added that underlying health conditions could have caused Baron's death. However, the medical examiner concluded she died from a cardiac air embolism and didn't note any underlying conditions in the report.

NAD+ is a molecule that is hyped in woo-woo health circles and celebrities for its supposed anti-aging properties.

Famous models Kendall Jenner and Hailey Bieber once publicly crowed that they were devotees of the treatment, helping to fuel the craze over it.