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 libraryThat's fine and even good — not everyone gets side effects, and it doesn't mean the medicine isn't working. Judge by appetite and the scale over weeks, not by side effects.
This often means blood pressure is dropping (a good sign of weight loss) or you're dehydrated. If you're on BP tablets, the dose may need lowering — tell your doctor.
Hair shedding 2–4 months in is from rapid weight loss, not the drug, and it's temporary. Protein, iron and B12 support regrowth; it usually reverses within months.
Appetite creeping back can mean you're due a dose step-up, or your weight loss has lowered your calorie needs and you've plateaued. Discuss adjusting the dose.
Small bruises happen if a tiny blood vessel is nicked — harmless. Rotate sites, don't rub after injecting, and let the alcohol swab dry first.
Trapped gas from slower digestion is common. Avoid fizzy drinks, eat slowly, walk after meals, and try ajwain or jeera water.
Morning nausea often means last night's dinner was too late or too oily, or you're dehydrated overnight. Lighter, earlier dinners and water on waking help.
Slower gut movement plus less food and water is the cause. Three litres of fluid, daily isabgol, fruit and a post-meal walk usually sort it within a week.
That's the medicine slowing your stomach — expected, especially early. Eat protein first so the few bites you manage count, and have small frequent meals.
Persistent tiredness usually means you're eating too little or you're low on iron, B12 or vitamin D. Get these checked rather than just pushing through.
Losing more than about 1% of body weight a week can cost you muscle and trigger fatigue or hair loss. Tell your doctor — sometimes the dose is held, and protein plus strength work is increased.
If 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'.
