Understand Medium LDL Particles

Medium LDL Particles

Here’s what it reflects — and what to do about it.

Longetic pulls together every lab and record you’ve had, follows how Medium LDL Particles changes over time, and explains what’s shifting — so you walk into your next appointment prepared, with reminders for retests along the way.

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52ng/mL
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165mg/dL
High
Glucose
92mg/dL
Normal
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296pg/mL
Low
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Updated Jul 13, 2026

What is Medium LDL Particles?

The mid-sized LDL (bad cholesterol) particles, counted by advanced lipoprotein testing.

Medium LDL particles are one size class within the LDL family, measured by advanced methods such as NMR that count lipoprotein particles instead of only measuring cholesterol content. A higher overall LDL particle number can be associated with greater cardiovascular risk, especially when it does not match the standard LDL cholesterol result, though particle size on its own has been harder to tie to risk independently. This is an advanced marker seen only in specialized lipoprotein-particle testing rather than a routine panel.

What to know about Medium LDL Particles

Understanding Medium LDL Particles means knowing what it reflects, what tends to move it, and the signs that suggest it’s worth a closer look — so you can bring the right questions to your next appointment.

This glossary entry is for informational purposes only and is not a substitute for professional medical advice. Read our Medical Disclaimer.

References

Peer-reviewed "LDL particle number and size and cardiovascular risk" PubMed. doi.org/10.1097/MOL.0000000000000419.

About our sources

Clinical / professional

Medical societies, specialty colleges, and professional associations whose consensus statements reflect clinical practice standards.

Peer-reviewed research

Original research articles and systematic reviews published in indexed journals and verified through PubMed or DOI.

History of updates

Published · Jul 13, 2026
First published, written and independently fact-checked against the cited sources.

Track your Medium LDL Particles over time with Longetic

Upload a lab, and Longetic reads it, explains it, and reminds you when it's time to re-check — so nothing slips between visits.