Lipids
ApoB on TRT
What the number means, why it moves on a protocol, and how it sits with related markers.
What it is
Apolipoprotein B counts the particles that build plaque, one ApoB per particle. Many lipid specialists trust it most, and it can be high even when LDL looks fine.
The range
How to read the lab range
Under 90 mg/dL is commonly quoted as good and lower for people with other risk factors; above 130 is commonly read like a high LDL.
Why it moves on a protocol
- Same drivers as LDL, plus insulin resistance, which makes many small particles.
How Magno reads it
Magno keeps every test on one line, against your lab's range, with the change since last time. Pro explains it in plain words. Get Magno for iPhone.
Read yours
Drop your lab PDF or a photo and get every marker explained in plain words. Free, no account, your file never leaves your browser. Track it in the iPhone app to see the change since your last test.
Questions people ask
LDL is fine but ApoB is high, which is right?
They measure different things. ApoB counts particles; LDL measures cholesterol mass. Many small particles can mean a high ApoB with a normal LDL, which is worth raising with your doctor.
Related markers
Not medical advice
This explains what the number is and why it moves. It is not medical advice; decisions belong to you and your clinician.