videos
This video explains how the same foods can cause different effects depending upon certain timings.
DNP1 Video: Elimination Diets

DNP1 Video: Overview, Toxins, Dairy and Grain ⏱ 11:00
The first of 6 videos reviewing Dr. Cheikin’s Diagnostic Nutirtional Protocol. For the rest of the videos go to cohlife.org/food-plans.
Lab Interpretation 2: Normal Range Addendum ⏱ 3:50
Lab Interpretation 2 - Normal Range Addendum ⏱ 3:50
Where do we want to be in the “normal” range?
Data Points Over Time
Data Points Over Time ⏱ 3:45
This brief (and older) video shows how we track lab values over time. A single value might be a lab error, but watching a trend over time is more accurate and helpfu.
Lab Interpretation 1 – What is “Normal” Range 8:55
Lab Interpretation 1 - What is "Normal" Range? 8:55
What is normal? Who are we being compared to? Do we want to be “within normal limits”?
Thyroid 101: T4, T3 & RT3 ⏱ 4:20
Thyroid 101: T4, T3 & RT3 ⏱ 4:20
Dr. Cheikin uses an approach to thyroid that relies on Reverse-T3 rather than TSH. This is the first in a series of videos that Dr. Cheikin has created to understand this approach.
Adrenal/Sex Hormones Video ⏱10:40
Adrenal/Sex Hormones Video 10:40
Our Sex and Adrenal Hormones begin with cholesterol as the backbone. Watch how cholesterol is converted into adrenal and sex hormones.
Thyroid 102: TSH Review ⏱ 4:00
Thyroid 102: TSH Review ⏱ 4:00
This is the second in a series of videos that Dr. Cheikin has created to understand this approach. Here he will focus on how TSH works.
Thyroid 201: Reverse T3 ⏱3:30
Thyroid 201: Reverse T3 ⏱3:30
This video explains how RT3 can help adjust thyroid levels.