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How long does it take to notice weight loss?

Picture of Andrew Bellingham

Andrew Bellingham

Pharmacist | 20+ Years | BPharm | Dip Clin Pharm

Starting a weight loss journey is a big step, and it’s completely natural to feel excited and maybe a little impatient to see those changes in the mirror. After all, who wouldn’t want to wake up and immediately notice the fruits of their hard work? But as with many things worth achieving, the transformation won’t happen overnight. And that’s okay!

It’s easy to get caught up in the idea of instant results—especially when we’re surrounded by images of quick transformations. But real, sustainable weight loss is more of a marathon than a sprint. And while it may take some time to notice visible changes, the benefits you’re reaping from day one are invaluable. You’re not just losing weight; you’re gaining a healthier lifestyle, more energy, and a greater sense of accomplishment.

How much weight loss is noticeable?

You can typically start to notice weight loss around 4 to 6 weeks into your journey. These changes might be subtle at first—like your clothes fitting a bit looser or noticing a slight difference in the mirror. Even if the transformation isn’t dramatic right away, it’s a sign that your efforts are paying off.

A noticeable difference often comes after losing about 5% of your body weight. This might mean a slimmer waistline, a flatter stomach, or simply feeling more comfortable in your clothes. Often, others may notice these changes before you do, but the most important thing is how you feel—more energetic, confident, and healthier overall.

Weight loss is a gradual process, so stay patient and persistent. The results will come, and each small victory brings you closer to your goal.

Frequently asked questions about weight loss

How quickly can you notice weight loss in your body?

You can typically notice weight loss in 4 to 6 weeks. Initial changes may include looser clothing and slight differences in your appearance, signalling progress in your weight loss journey.

What percentage of weight loss is visibly noticeable?

Losing about 5% of your body weight is often when visible changes become noticeable. This could mean a slimmer waistline or looser clothing.

When do others start noticing your weight loss?

Others may start noticing your weight loss after you’ve lost about 5% of your body weight. They often see changes before you do, as small improvements become more visible.

A woman tugs at her stomach while holding a tape measure, frustrated with her weight loss.

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