CommunityBloodwork & Biomarkers

Do You Monitor Glucose If Not Diabetic?

22 replies18 peopleMay 21, 2026☆ Follow
Summary

Do non-diabetics on GLP-1s or peptides check their blood glucose regularly?

Several users without diabetes track glucose with CGMs, strips, or occasional tests while using reta, tirz, or similar compounds. Most report stable or lower readings after starting, with fewer spikes and no major hypo events once adapted. Some began monitoring due to family history or rising baseline numbers and find the data reassuring during dose increases.

What this discussion establishesWhere people disagree

Whether a prescription is worth pursuing for CGMs versus buying meters or strips directly

Still open

How much long-term change occurs in A1C or daily patterns beyond a few months

Nothing here is advice.

22 replies · 18 people
ClearCinder63archiveopening postMay 21

I'm genuinely curious whether anyone tracks their blood sugar even without a diabetes diagnosis. Given that some peptides can trigger low blood sugar, does anyone without that diagnosis test their levels on a regular basis?

IronLedger65archiveMay 21

I'm not doing it yet but have thought about starting. I still have some Freestyle sensors left over and might try wearing one to see the readings.

QuietSignal61archiveMay 21

My parents tracked it during keto and it looked like a hassle. Continuous monitoring would make more sense if someone were using straight HGH rather than the other options.

WarmAlder80archiveMay 21

I don't have diabetes but noticed my insulin numbers were climbing, so when I began Reta I asked my doctor for CGMs. I've been watching since then and my insulin has dropped below 100 with steadier numbers all day. Before it stayed above 100, usually 105 to 125.

SlowLedger42archiveMay 21

There's an older thread where someone worried about feeling low blood sugar on Reta and described the symptoms plus how they handled it with food and water.

ClearCinder63archiveMay 21
↳ replying to @SlowLedger42

Thanks, that helps. I searched first but didn't find much right away so I started this thread instead.

ClearHarbour45archiveMay 21
↳ replying to @WarmAlder80

That makes me feel better. I thought I was the only one still seeing 105 on a max dose of tirz or reta and I'm worried what it would be without the GLP-1.

SteadyTimber49archiveMay 21

I've never bothered because it feels like extra work, but it could be useful if you're worried. How do people get the supplies without a prescription?

ClearCinder63archiveMay 21
↳ replying to @SteadyTimber49

Regular glucose meters and test strips are available without needing a prescription.

SlowLedger21archiveMay 21

I hadn't been checking but I added it to recent lab work because diabetes runs in both sides of my family and I'm close to 47. It happened right before I started low-dose tirz. My A1C came back at 5.0. It will be interesting to see if it shifts at all.

WryHarbour70archiveMay 22
↳ replying to @WarmAlder80

You don't need a prescription for a CGM. Getting baseline numbers first, including how you respond to a high-carb meal, seems worthwhile before starting certain compounds.

ClearMeadow73archiveMay 22

I bought a cheap finger-prick meter online and my readings have stayed in the normal range. I also keep a blood pressure monitor handy for the same reason.

ClearCinder63archiveMay 22
↳ replying to @ClearMeadow73

I check my blood pressure almost every day. Since starting GLP-1s and exercising more I rarely see high readings anymore. It's good to hear your numbers are holding steady too. I might grab one of the basic glucose meters and check weekly just to watch for trends.

PlainThistle38archiveMay 22

I don't have diabetes but get about three low-blood-sugar episodes a year. They feel severe, like I'm going to pass out completely. I keep a home monitor and test strips and check carefully whenever I raise a dose. Since beginning GLP-1s the episodes have stopped and my readings are more even. The little strip containers also work well for hiding peptide vials.

GreenMarble65archiveMay 22

I was prediabetic so I started checking earlier. Even on a higher-protein, lower-carb diet my readings still sit around 100-110 most days.

WarmAlder92archiveMay 22
↳ replying to @WryHarbour70

You can find them for roughly a month's supply without going through insurance.

WarmAlder80archiveMay 22
↳ replying to @WryHarbour70

That's true, but getting a prescription and using insurance makes them free, which I prefer.

WryHarbour70archiveMay 22
↳ replying to @WarmAlder80

I like free too, but my doctor tends to push back. Last time I mentioned ignoring a lipid number because it would improve once I lowered a dose, I got a lecture. Not sure how he'll react to a request for a CGM to balance HGH and Reta.

IronLantern24archiveMay 22

I've been using test strips for the past year and a half because my fasting numbers were rising. They've actually gone up a bit since I started reta, though dihydroberberine has helped a little.

PlainAlder11archiveMay 22

My doctor flagged one blood test last fall as getting high. I began Reta in January and the last two tests have been fine according to him.

SlowSignal22archiveMay 22

I already had a glucose monitor from doing keto. After starting Reta and Mots-c I noticed some peaks and tiredness so I checked and realized it was probably mitochondrial. Adding SS-31 and NAD+ helped.

PatientFenwick39archiveMay 22

I've been testing for three months, one before reta and two on it, using strips. Before reta my average fasted morning was 4.5 mmol/L with post-meal spikes of 6-8. On reta fasted dropped to 3.5-4 and spikes stayed under 7. The reta clearly lowered the numbers. I lost most of the app data but saved a few screenshots showing fasted around 3.9 and post-meal 4.9, plus another fasted at 4.3.

GreyAlder39archiveMay 22

I have type 2 diabetes that runs in the family and have been on medication for six years. I use a CGM a couple times a year to see the full daily profile that finger sticks miss. I've tried two different models. For the past few weeks on tirz, reta, MOTS-c, SS-31 and now 5AMQ my readings stay in range 99 percent of the time. I had two mild overnight lows with no issues. It's useful for seeing which foods raise glucose and whether timing matters. One odd thing is that blood sugar rarely drops during aerobic exercise but often does an hour later, which seems tied to reta. The projected A1C view is also motivating.

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Do You Monitor Glucose If Not Diabetic? · ZyraTrack Community