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Finger Numbness During Sleep and Computer Use While on Multiple Peptides

18 replies13 peopleJan 23, 2026☆ Follow
Summary

Can peptides such as Tesamorelin and Ipamorelin cause numbness in the index, middle, and ring fingers?

The original poster reports numbness in three fingers of the right hand while sleeping or using a computer after cycling several peptides including Tesamorelin and Ipamorelin. Multiple replies attribute the symptoms to carpal tunnel syndrome triggered by growth-hormone secretagogues through water retention that compresses the nerve. One user notes similar issues resolved after stopping those two compounds, while others suggest neck adjustments, wrist braces, or testing IGF-1 levels. Several participants advise lowering doses or pausing use and consulting a doctor to avoid permanent nerve damage.

What this discussion establishesWhere people disagree

Some attribute the numbness to a pinched nerve in the neck unrelated to peptides, while the majority tie it directly to Tesamorelin and Ipamorelin.

Still open

Whether the symptoms will fully resolve after dose reduction or if nerve damage has already occurred.

Nothing here is advice.

18 replies · 13 people
BrightSignal76archiveopening postJan 23

My right hand's index, middle, and ring fingers go numb at night and while I'm on the computer. For the past six months I've run cycles of Reta, SS-31, NAD+, Epitalon, Glow70, Tesamorelin, and Ipamorelin. Could any of these peptides be behind the numbness? I added vitamin B hoping it would fix it, but nothing changed. I also take zinc and magnesium.

BrightMeadow44archiveJan 23

Tesamorelin and ipamorelin are the ones triggering carpal tunnel. It's a known effect that comes with HGH and anything that pushes growth-hormone release.

LevelLedger10archiveJan 23

This happens to me pretty often even before any peptides, and it usually turns out to be a nerve getting pinched in my neck. When I get an adjustment and tell the chiropractor exactly which fingers are affected, it clears up for a while.

NorthLantern66archiveJan 23

I think the last comment is right and this is carpal tunnel. There are treatments you can look into. I also run Tesamorelin and Ipamorelin but haven't had any problems yet.

SharpHarbour48archiveJan 23

At least it's not the pinky and the two next to it. That usually means the ulnar nerve is trapped and it's miserable. I can tell you from experience.

QuietBeacon64archiveJan 23

GLP-1 drugs are known to cause peripheral neuropathy, more often in diabetics but it happens. I'm not a doctor so this is only what I'd do myself: stop the tesa, ipa, and reta, wait for the symptoms to disappear, then reintroduce them one at a time over months to find which one is responsible.

IronHarbour69archiveJan 23
↳ replying to @SharpHarbour48

Same here, six months of absolute misery.

KeenBramble97archiveJan 23

The fact that the pinky isn't involved makes carpal tunnel the clear answer. The secretagogues are probably causing water retention that squeezes the nerve inside the wrist tunnel.

SharpLantern71archiveJan 23

Different situation, but after I dropped a lot of weight my arm would go numb while sleeping, especially the right two fingers. Once the fat was gone, just resting on the mattress pressed on the nerve at the elbow. A padded elbow sleeve took the pressure off and eventually the problem went away on its own.

CopperSignal27archiveJan 24

Since you're using peptides that raise growth hormone, and carpal tunnel is a well-known result of higher GH, you should stop or at least lower the Tesamorelin and Ipamorelin. If the numbness doesn't improve or stays constant, see a doctor because nerves can be damaged for good. Getting IGF-1 and blood-glucose checked would also be smart. It's worth reading up on side effects before running these compounds.

LevelPebble75archiveJan 24

I'm also betting on the Tes and Ipa. Have you had recent bloodwork? I just got mine done. When you're using GH peptides you should check bloods at the start and every couple of months. What daily amounts of Tes and Ipa are you running?

BrightSignal76archiveJan 26
↳ replying to @CopperSignal27

I looked into it and asked the same thing on reddit after seeing that water retention can happen. A diuretic plus vitamin B has made a difference.

SharpHarbour48archiveJan 27

I'm going to quit the tesa and ipa. This is getting too worrying.

KeenBramble97archiveJan 27
↳ replying to @SharpHarbour48

What part has you worried, the fluid-retention effects?

BrightSignal76archiveJan 30

After two days off the IPA and TESA the numbness stopped, so I'm restarting today but dropping the Tesa from 500 mcg down to 1.25 mg daily. I get 1 mg from the Tesa vial and 250 mcg from the blend, both at night. I thought these were supposed to help immunity, yet I just had a bad three-day cold that only the flu has matched before. Next winter I'll look for a peptide aimed at immune support instead.

BlueTimber78archiveJan 30
↳ replying to @BrightSignal76

Thymosin Alpha 1 from Aesis Research Library, an open-access peptide research database.

BrightSignal76archiveMar 14

After stopping Tesa for about a week and restarting at a low dose the carpal tunnel came back strongly. I took a double dose of the eplerenone this morning hoping it's just water. Even holding my phone to type this makes my left hand go numb. Tesa is really strong stuff.

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