Magno

Lipids

TC/HDL Ratio on TRT

What the number means, why it moves on a protocol, and how it sits with related markers.

Updated 2026-11-08 · Part of the Magno guides

What it is

The total cholesterol to HDL ratio is total divided by HDL. It captures the pattern androgens create, LDL up and HDL down, in one number.

The range

How to read the lab range

Under 3.5 is commonly quoted as a target, under 5 as acceptable; over 5 is commonly quoted as higher risk.

Why it moves on a protocol

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.

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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.

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Questions people ask

Why does the ratio matter more than LDL?

It weighs the protective side too. On a protocol HDL often falls while LDL rises, and the ratio catches both.

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.