Drs. Karl and Spencer chat with Dr. Angela Fitch, the president of the Obesity Medicine Association and a fellow doc who lifts!

They discuss Dr. Fitch's journey into lifting along with the importance of body composition in obesity management.

Dr. Fitch is also the CMO of her new company KnownWell.

Need an online workout program? Check out LiftRx

Drs. Karl and Spencer bring back Dr. Grant Tinsley, a body composition researcher, to go over the GLP-1 data (semaglutide and tirzepatide) in terms of lean body mass loss.

Learn:

- How much lean body mass is lost in these trials

- How body composition is measured

- How is muscle loss assessed

- Should you be worried if you're taking a GLP-1 agonist

Read Dr. Tinsley's blog

Drs. Karl and Spencer discuss whether we should call lifestyle measures "medicine".

Drs. Karl and Spencer discuss the drugs that help you pee out calories - SGLT2 inhibitors.

Learn how this type 2 diabetes medicine has turned into a great drug for other conditions.

Drs. Karl and Spencer go over the common myths of the GLP-1 agonists.

Is Ozempic face real?

Do people get pancreatic cancer or pancreatitis?

Find out by listening!

Drs. Karl and Spencer chat with Dr. Leslie Golden about the troubles with insurance covering obesity medicine.

Drs. Karl and Spencer sit down with Dr. Nicola Guess, an RD PhD scientist, to discuss the new alarming study regarding erythritol.

Read the review that goes over the endogenous vs exogenous erythritol

Drs. Karl and Spencer discuss the worry surrounding lean mass loss while using GLP-1 agonists.

Learn:

- The usual amount of lean mass loss during weight loss

- How much was lost in small subset using semaglutide and tirzepatide

- What is the clinical relevance

- and more!

Drs. Karl and Spencer discuss the phenomena of those who believe cholesterol (and lipoproteins that carry cholesterol) doesn't cause heart disease.

Learn:

- How Dr. Spencer was also a skeptic when first starting medical school

- How the data are pretty overwhelming for cholesterol/apoB/LDL particles causing heart disease

Drs. Karl and Spencer talk with fellow Docs Who Lift and the team of Barbell Medicine Drs. Jordan Feigenbaum and Austin Baraki about the harms of the various hormone clinics out there along with ordering large batteries of tests.

Hear Dr. Austin's case study where a huge number of tests were ordered only to give the patient thousands of dollars of supplements and drugs they didn't even need.

And get this... they didn't even address the one issue they were having.