Magno

Metabolic

Fasting Glucose 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

Fasting glucose is blood sugar after a night without food. It is the quick check on insulin sensitivity, and it is often the first number to move on growth hormone or MK-677.

The range

How to read the lab range

Under 100 mg/dL (5.6 mmol/L) is normal; 100 to 125 is prediabetes; 126 and up on two tests is diabetes.

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 is my fasting glucose high on MK-677?

It raises growth hormone, which raises blood sugar and blunts insulin. It is one of the most common causes in peptide users. What to do about it is a question for 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.