Short, plain-language guides on GLP-1 therapy and metabolic health, written and reviewed by ZIVOLABS doctors. No clickbait. No miracle promises.
Browse the full article libraryIf the scale isn't moving, the usual reasons are: you haven't reached an effective dose yet, protein and movement are too low, or you've hit a natural plateau. It's rarely that the medicine 'stopped working'.
Rarely (around 1 in 1,000 patient-years). Severe, persistent upper-abdominal pain radiating to the back, especially with vomiting, needs urgent care — stop the medicine and seek help.
Most people feel better with weight loss, but a minority notice low mood. If you have a history of depression, your doctor watches this closely — report any sustained dip.
Mild redness, a small bump or itch is normal and fades in a day or two. Rotate sites. Spreading redness, warmth or pain could signal infection and needs review.
Sometimes — coffee or sweets can taste 'off' early on. It usually passes within a few weeks; lean into the foods that still taste right.
Yes — that's actually the medicine working. The line to watch is between healthy reduction and barely eating; if you can't manage three small protein-led meals, tell your doctor.
A small rise in resting heart rate (a few beats per minute) can happen and is usually harmless. Tell your doctor if you notice palpitations or a big change.
On its own, rarely — GLP-1 lowers sugar in a glucose-dependent way. The risk rises sharply if you also take insulin or sulfonylureas, so those doses are reduced.
It can, if you don't eat enough protein and don't do resistance training. The fix isn't avoiding the medicine — it's protein plus strength work to keep muscle while fat comes off.
Uncommon but possible, because any rapid weight loss raises gallstone risk. Keeping some healthy fat in your diet helps the gallbladder empty; severe upper-right belly pain needs review.
Yes, trapped gas is common while the gut adjusts. Walking after meals, avoiding fizzy drinks, and jeera or ajwain water help.
Sometimes — often from dehydration, low blood sugar (if on insulin/sulfonylureas), or blood pressure dropping as you lose weight. Worth flagging to your doctor if it persists.
