Down about 50 on Mounjaro and I got the same calf cramps until I realized they showed up on days I skipped meals. An electrolyte packet at night plus something salty like pickles took care of mine, so it's worth seeing if yours line up with low-appetite days too.
Muscle cramps while losing weight — electrolytes?
At 39 lbs down I get them worst on days I barely eat anything, same pattern others are seeing. I keep olives and a magnesium packet around and the night cramps pretty much quit once I stopped letting those days go completely un-salted. Fat loss itself may play a role, but for me the low-food days were the clear trigger.
40 lbs down here and I landed on the same pattern — my worst nights always followed near-zero appetite days, so now I keep salted cashews and pickles on hand for those. I also do a big glass of water with an electrolyte packet before bed and the calf cramps basically stopped. Stretching my calves before sleeping helped too, though the salt was the real fix for me.
Down 47 lbs and mine showed up the same way — worst after days where I barely touched food. A salty snack before bed plus magnesium in the evening did it for me, though I still get one occasional cramp if I skip both. The pattern matching low-appetite days seems to be the common thread for a lot of us here.
Same story here around 45 down — my cramps cluster on the days my appetite just vanishes, and a salty snack plus some magnesium in the evening has mostly shut them down. I also noticed plain water alone made it worse, so now I don't drink big amounts at night without something in it.
Down a similar amount here and my pattern matched too — cramp nights always followed low-food days. Broth at dinner plus a handful of salted nuts ended the calf grabs for me, and I quit chugging plain water before bed.
56 lbs down here and it was a rough first couple months until I realized my cramp days were exactly the ones I barely ate. An electrolyte packet in my morning water plus pickles or broth later in the day mostly cleared up the 3am calf thing for me. Plain water on an empty stomach always seemed to make it worse.
I'm only about 27 lbs in but already noticed the same thing — cramps hit hardest after the days I basically forget to eat. What's worked for me is a cup of broth in the evening instead of plain water, plus a banana on low-appetite days. Not scientific, just what stopped the 3am calf grabs for me.
Same experience on my end — my bad cramp nights lined up with days I barely ate anything, and adding salty stuff like broth or olives in the evening made a bigger difference than just drinking more water ever did. Worth tracking which days the cramps hit before assuming it's random.
Only 8 lbs down on Victoza but I already got the night calf thing, and tracking it showed the same pattern — cramp nights came after days I barely ate. A cup of salty miso soup in the evening fixed it for me, way better than just forcing more plain water.
Around 26 lbs down here and my calf cramps showed up on my low-appetite days too. A cup of bouillon in the evening plus keeping a banana or some salted almonds around made the difference for me. Cutting the plain water chugging before bed helped too.
Down 31 lbs and the charley horses hit hardest on my low-food days too. What ended up working for me was a pickle spear and some salted nuts in the evening, plus I stopped backloading my water right before bed. Magnesium-rich stuff like pumpkin seeds seemed to help the ones that still snuck through.
My cramps showed up in my feet and hands more than calves, but the timing matched yours exactly — worst on day 2-3, gone by day 5. Adding electrolyte powder to my morning water fixed it within a week, so now I just plan for it every injection cycle. Appetite suppression makes it way too easy to under-eat salt and potassium without noticing.
Only 7 lbs down so far but I already got the same night calf cramps, and stretching my calves before bed plus a salty snack at dinner has mostly stopped them. The pattern others mentioned about low-appetite days matches mine too, so now I pay attention to salt on those days specifically.
Down 13 lbs and the night calf thing started for me around week two, same pattern of worst days right after the shot. A cup of bouillon in the evening plus a banana at breakfast has kept them away for me so far. Worth checking if your cramp days line up with your low-appetite days like mine did.
Same timing here, down about 11 lbs and the charley horses hit hardest on my worst-appetite days. I keep pickle juice in the fridge and sip a few glugs when one starts, and pickle spears with dinner seem to prevent them. Magnesium-rich pumpkin seeds at night might be worth a try too since potassium alone didn't fully fix it for me.
Only a few pounds in but I've already had a couple of those middle-of-the-night calf grabs, so this thread is timely for me. I started adding a pinch of salt to my water on days I barely eat and it seems to help so far, though it's early. Might grab some pumpkin seeds next grocery run since magnesium keeps coming up here.
Lost 58 lbs here and the calf cramps hit me hardest in the early months, worst after my low-food days. What finally settled things for me was keeping an electrolyte packet in my morning water plus salting my meals generously, and magnesium before bed seemed to quiet the nighttime grabs. Worth tracking whether yours cluster on days you barely eat, since that pattern held for me the whole way down.