Kristin Loberg is an American author and ghostwriter. She is known for ghostwriting books written by Sanjay Gupta, David Perlmutter, David Agus, and Phil Town. In 2023, it was discovered that many books authored by Loberg contained plagiarized material.

Grain Brain
2013
ISBN 9780316234801
Brain Maker
2015
ISBN 9780316339308
The Grain Brain Whole Life Plan: Boost Brain Performance, Lose Weight, and Achieve Optimal Health
2016
ISBN 9781478967262
The Grain Brain Whole Life Plan
2016
ISBN 9780316319195
Brain Wash: Detox Your Mind for Clearer Thinking, Deeper Relationships, and Lasting Happiness
2020
ISBN 9780316453332
DETOXIFICAREA MINTII. Gandeste mai clar, relationeaza mai profund, fii mai fericit
2021
ISBN 9786063376061
Cerebro de pan
2013
ISBN 9781101873205
Еда и мозг. Что углеводы делают со здоровьем, мышлением и памятью
2013
ISBN 9785000572085
Sunn tarm - klart hode: hvordan gode tarmbakterier beskytter og reparerer hjernen din
2015
ISBN 9788202493585