How To Get Rid Of Microplastic Inside Your Body?

We hear a lot about microplastics in bottled water, food packaging, synthetic clothing, household dust, and other everyday products. But once these tiny plastic particles enter our body (swallowed or inhaled), what happens next?

Have you ever wondered if they stay inside your body? Does your body naturally get rid of them? And is there anything you can actually do to remove them?

Fun Fact: Not all microplastics that enter your body necessarily stay there. Most of the larger particles you swallow appear to pass through your digestive system and leave your body in your stool. Smaller particles, especially nanoplastics, may be more likely to cross biological barriers and enter tissues.

So, can you completely remove all microplastics from your body?

In this blog post, we'll explore what happens to microplastics after they enter your body, how your body naturally eliminates them, whether detoxes actually work, and the practical steps you can take to reduce your ongoing exposure.

What Happens To Microplastics After They Enter Your Body?

Whether you swallow them through food and water or breathe them in through the air, these tiny particles can travel through different parts of your body. What happens next depends largely on the size, shape, and type of plastic particle.

When you swallow microplastics, many of the larger particles simply travel through your digestive system without being absorbed. They eventually leave your body in your stool. However, smaller particles (particularly nanoplastics) may be more capable of crossing biological barriers.

Once particles enter circulation, the bloodstream can potentially transport them to different parts of the body. Researchers have detected plastic particles in human tissues and biological samples, including blood, placenta, and other organs.

Once microplastics come into contact with cells and tissues, researchers have found that certain plastic particles can contribute to inflammation, oxidative stress, and cellular damage. However, the extent to which these findings apply to everyday human exposure is still being studied.

Microplastics can also carry or contain chemicals used during plastic manufacturing. Some plastic-related chemicals, such as certain phthalates and bisphenols, are known to have biological effects.

Summary: After entering your body, many microplastics pass through the digestive system and are eventually excreted. Some of the smallest particles may cross biological barriers and enter the bloodstream or tissues. Scientists have detected microplastics in human biological samples, but much remains unknown about how long they remain in the body and how efficiently they are eliminated.

Can Your Body Naturally Get Rid Of Microplastics?

Let's clear up one common misconception: You don't necessarily need a special treatment to eliminate every microplastic particle you swallow. Your digestive system already has a natural way of dealing with many particles that enter through food and drinks.

Researchers have detected plastic particles in human feces, providing evidence that at least some of the microplastics we consume are naturally excreted. That means when you consume microplastics, many of the larger particles simply pass through your digestive tract without being absorbed.

However, things become more complicated when particles become extremely small.

Smaller microplastics and nanoplastics may have a greater ability to cross biological barriers and enter the body's tissues. The smaller the particle, the more researchers are concerned about its potential to move beyond the digestive system.

Some studies have detected plastic particles in human blood and other tissues, suggesting that at least some particles may be able to move beyond the digestive system and enter the body's circulation.

But there's still a major gap in our understanding. Scientists don't yet know exactly how long different types of microplastics remain in specific tissues, how quickly they are eliminated, or whether certain particles accumulate over time.

Summary: Your body can naturally eliminate many of the microplastics you consume, primarily through your digestive system. However, some of the smallest particles may cross into the body, and researchers are still studying how these particles are distributed and eliminated.

Can You Actually Get Rid Of Microplastics Inside Your Body?

At this point, you might be thinking: "Do I need to throw away everything made of plastic?"

Probably not. Plastic is everywhere, and completely avoiding it isn't realistic for most people. It's also important to remember that scientists are still studying exactly how microplastics affect human health.

Although laboratory and animal studies have raised concerns about inflammation, oxidative stress, and cellular effects, researchers still don't have enough evidence to fully understand the long-term consequences of everyday human exposure.

That means there's no reason to panic. Instead, focus on simple and realistic ways to reduce your exposure. You could start with the products that have the most direct contact with your food, water, or body. For example, you should:

• You should avoid plastic bottled water and carry water in a stainless-steel or glass bottle.
• Drink filtered tap water.
• Store food in glass containers.
• Avoid microwaving plastic.
• Replace heavily worn plastic cutting boards.
• Reduce unnecessary synthetic textiles.
• Vacuum and damp-dust regularly.
• Choose products with less unnecessary plastic when practical.

None of these changes guarantees that you'll eliminate microplastics from your body. But they can reduce unnecessary exposure. And that's a much more realistic goal.

There is currently no proven treatment that can remove all microplastics from your tissues.The scientific evidence doesn't currently support expensive "microplastic detox" programs. It supports something much simpler: Reduce your exposure and let your body's natural processes do the rest!

Summary: You can't completely avoid microplastics, and there is currently no proven way to remove every particle from your body. However, many particles can naturally leave through your digestive system. Simple household product changes can also help reduce your ongoing exposure.

Quick Takeaway

Your body can naturally eliminate many of the microplastics you swallow through your digestive system. However, some of the smallest particles may cross into the body, and scientists are still researching how long they remain in tissues and how they are eventually eliminated.

There is currently no proven way to completely remove microplastics from your body with a detox, supplement, sauna, cleanse, or special diet. The most practical strategy isn't trying to "flush" microplastics out. It's reducing how many new particles enter your body.

You can start by drinking filtered water, using glass or stainless-steel containers, avoiding heating food in plastic, reducing unnecessary exposure to synthetic fibers, and keeping household dust under control.

My Personal Take: I don't think anyone should panic because microplastics have been detected in the human body. The science is still developing, and detecting a particle doesn't automatically mean that it will cause disease. But I also don't think we should ignore the issue. If there's a way to reduce unnecessary plastic exposure, then you should give it a try.

Frequently Asked Questions About Getting Rid Of Microplastics:

Question 1: Can your body naturally get rid of microplastics?

Answer: Yes, researchers have detected plastic particles in human feces, providing evidence that at least some of the microplastics we consume are naturally excreted. That means many of the larger particles simply pass through your digestive tract without being absorbed.

Question 2: Does drinking more water remove microplastics from your body?

Answer: There is currently no strong evidence that drinking excessive amounts of water can flush microplastics from your tissues. Right now, the better strategy is to reduce the number of new plastic particles entering your body through food and drinking water.

Question 3: Do detox supplements remove microplastics?

Answer: Maybe, but there is currently no strong human evidence that detox products or methods such as saunas, activated charcoal, or chelation therapy can effectively remove microplastics from the body. For now, the best approach is to reduce ongoing exposure and allow your body's natural processes to eliminate particles when possible.

Last Updated: August 11, 2026