Verdict
Not enough evidence
Diet changes and fixing insulin resistance are the first steps to lower ApoB, before medication.
2 sources: 2 positive
By Arun AgrahriLast reviewed 2 timecoded sources
Short answer
Start with nutrition and insulin resistance, then add medication if needed. Peter Attia, a guest on Andrew Huberman's show, says reaching 30-60 mg/dL often takes medication. The right target and treatment depend on your risk, so make both decisions with your doctor.
Lowering ApoB lowers the risk of heart disease.
The verdict on ApoB overall. 2 sources: 2 positive
positive partly neutral negative Each researcher and each study counts once per claim, however often they come up.
Diet changes and fixing insulin resistance are the first steps to lower ApoB, before medication.
2 sources: 2 positive. Fewer than 3 sources so far.
Researchers say
2 positive
Mark Hyman, on The Dr. Hyman Show, at 1:15:33
Positive Video · Opinion
Open the tape at 1:15:33 →“fix the pre-diabetes and reverse it with lifestyle and exercise it's going to work way better”
Dr. Peter Attia, 2 mentions on this claim
Positive Video
on Huberman Lab, at 1:01:26 · positive
“so yeah usually once you want to start getting down into the 30 to 60 range you're going to require pharmacotherapy um but you know usually we want to see how far we can get with nutrition”
on The Drive, at 01:59 · negative
“if we're really talking about reducing APO B to the levels that we call physiologic that's really going to be the application of pharmacotherapy”
Studies show
No study counted yet.
Mark Hyman, on The Dr. Hyman Show, at 1:15:33 Video · positive · Opinion
“fix the pre-diabetes and reverse it with lifestyle and exercise it's going to work way better”
Dr. Peter Attia Video · positive · 2 mentions
on Huberman Lab, at 1:01:26 · positive · Opinion
“so yeah usually once you want to start getting down into the 30 to 60 range you're going to require pharmacotherapy um but you know usually we want to see how far we can get with nutrition”
on The Drive, at 01:59 · negative · Opinion
“if we're really talking about reducing APO B to the levels that we call physiologic that's really going to be the application of pharmacotherapy”
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A claim from podcasts on this question, checked against the studies that test it.
Of 10 studies that test it, 8 agree and 2 partly agree.
The plan depends on how far ApoB needs to fall. On Andrew Huberman's show, Peter Attia answers a question about an ApoB of 130 mg/dL. He tests nutrition first, and he says reaching 30-60 mg/dL often takes medication.
Those numbers come from his example. Your doctor can set a personal goal from your full heart-risk profile.
Insulin resistance comes first because triglycerides and cholesterol share ApoB particles. Triglyceride cargo takes up space inside those particles. The body may then need more particles to carry the same lipid load, which can raise ApoB.
On the same recording, Attia calls triglycerides above 100 mg/dL high. Many labs use 150 mg/dL as the upper limit.
Some people see ApoB rise with saturated fat. For those patients, Attia swaps some saturated fat for monounsaturated fat while keeping calories the same. He says this solves the issue in about half of that group.
His own response was different. He ate a ketogenic diet with 80% of calories from fat. Saturated fat made up about half of that total, yet he saw no meaningful rise in ApoB or LDL-C. The point is to measure your response before and after a change.
Plant sterols bind cholesterol in the gut so the body can remove it in stool. Mark Hyman names them as a food-first lever and measures their effect on LDL cholesterol. On his own show he also calls ApoB the most important cholesterol marker to track, and one most doctors don't check.
LDL-C and ApoB can move together, but they answer different questions. Track the one your doctor uses for your target.
Statins, ezetimibe and PCSK9 inhibitors all lower ApoB. Attia says he has used a PCSK9 inhibitor since about 2015 and injects it every two weeks. These drugs help the liver keep more LDL receptors, and those receptors pull more ApoB particles from the blood. That is one person's plan, and yours may differ.
The detailed ApoB plan here comes mostly from one interview, with a food-first lever from another source. Use these points as questions for your doctor. Set your ApoB target with that clinician, and start or change medication only under medical care.
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