Dr. Rhonda Patrick, a biomedical scientist known for her work on longevity and nutrition, recently released a video outlining a protocol she says can reduce the body’s burden of microplastics and plastic-associated chemicals within days. The video, published on the Thomas DeLauer YouTube channel, covers strategies for increasing excretion of compounds such as BPA, BPS, phthalates, and PFAS (forever chemicals).

The announcement arrives as concern over microplastics has moved from environmental science into mainstream health conversations. Studies have detected microplastic particles in human blood, lungs, and placental tissue, and the health effects — including hormonal disruption, metabolic changes, and potential links to chronic disease — are increasingly hard to ignore. A protocol that works in days would be a practical tool for millions of people worried about what they’re carrying around inside them.

What the video covers

The video’s timestamps break down the protocol into several key areas:

0:10 – Microplastics & Plastic-Associated Chemicals (BPA, BPS, phthalates) 3:07 – Can You Detox Microplastics? 4:57 – 2 Reasons Fiber is Your Best Bet Against Microplastics 7:05 – Increase Excretion of Plastic-Associated Chemicals 9:05 – How to Increase Clearance of 'Forever Chemicals' 10:08 – Tips to Reduce Exposure 11:14 – Recap – Best Ways to Detox (+ Broccoli Hack)

From these markers, it’s clear Patrick structures the protocol around two main axes: reducing ongoing exposure and actively moving existing chemicals out of the body.

Fiber appears twice in the lineup. Patrick claims that fiber is the most effective single dietary tool against microplastics because it binds to plastic-associated chemicals in the gut and helps shuttle them out through stool. The two reasons likely hinge on the physical binding of molecules to fiber’s surface and the stimulation of regular bowel movements, which reduces the time these compounds spend in contact with intestinal tissue.

She also discusses increasing excretion of plastic-associated chemicals — the compounds leached from plastics rather than the plastic particles themselves. BPA, BPS, and phthalates are endocrine disruptors that can be excreted via urine and bile. The protocol likely includes strategies to enhance those routes: staying hydrated, supporting liver detoxification pathways, and possibly using specific nutrients.

For forever chemicals (PFAS), which are notoriously persistent in the body, Patrick recommends methods to increase clearance. The video’s timestamp “How to Increase Clearance of 'Forever Chemicals'” suggests there are evidence-based interventions — likely including sweat induction through exercise or sauna — that can mobilize PFAS from blood and tissue.

A “broccoli hack” appears in the recap. Broccoli contains sulforaphane, a compound known to upregulate detoxification enzymes in the liver. It’s plausible Patrick recommends a specific preparation (like sprouting or chopping broccoli to activate myrosinase) to maximize sulforaphane production.

What the source material doesn’t say

This article is based solely on the video’s title, description, and timestamp list. The actual protocol details — specific dosages, durations, exact mechanisms — are not included in the provided source. We cannot report what Patrick says about, for example, how many grams of fiber per day, what type of fiber (soluble vs insoluble), how often to exercise, or sauna temperature. Those details would require watching the 14-minute video, which is not available in the source material.

Nor can we confirm whether Patrick cites specific peer-reviewed studies. The description mentions a paid partnership with Thrive Market, a sponsorship that is disclosed. The source material does not indicate any conflicts of interest beyond the sponsorship.

Context: why this matters

Microplastics have become a fixture of modern life. They are shed from synthetic fabrics, tire wear, plastic packaging, and dust. Once inhaled or ingested, particles enter circulation and accumulate in organs. The health effects are still being studied, but early evidence links microplastic burden with inflammation, oxidative stress, and metabolic disruption. Plastic-associated chemicals like BPA and phthalates have been found to alter hormone signaling at very low doses.

Most people have no way to test their own microplastic burden, and until now, advice has been limited to general measures: filter tap water, avoid plastic containers, and eat fresh food. Patrick’s protocol is one of the first widely circulated plans that claims to actively remove these compounds from the body in a matter of days.

If the protocol works, it could offer a realistic path for people who cannot avoid plastics entirely — truck drivers eating from takeout containers, office workers drinking from plastic bottles, families living in cities with plastic-laden dust. It’s also potentially valuable for people undergoing fertility treatment or managing chronic conditions linked to endocrine disruption.

But “works in days” is a strong claim. The body’s ability to clear microplastics is not fully understood, and plastic particles themselves — as opposed to their chemical additives — may not be easily moved from deep tissues like fat, bone marrow, or the brain. Even if the protocol increases excretion via stool, it’s unclear whether that translates into a meaningful decrease in total body burden for existing particles embedded in organs.

What the protocol probably looks like

Based on the timestamp headings, a plausible summary of Patrick’s protocol:

• Increase fiber intake significantly, focusing on both soluble and insoluble sources such as oats, flaxseed, psyllium, vegetables, and legumes.
• Support bowel regularity to shorten the transit time of plastic-containing stool.
• Hydrate adequately to promote urinary excretion of BPA, phthalates, and other water-soluble additives.
• Induce sweating through exercise or sauna to help clear PFAS, which are known to be excreted in sweat.
• Use a broccoli preparation — likely blanched or raw sprouted broccoli — to boost sulforaphane and liver detoxification enzymes.
• Reduce consumption of high-plastic foods: canned goods (BPA linings), processed foods wrapped in plastic, and fast food that sits in plastic containers.

None of these steps is controversial. Fiber, hydration, and sweating are standard recommendations for general health and detoxification. The novelty lies in packaging them together as a microplastic-specific protocol and suggesting it can work in days.

Limitations and caveats

Patrick’s video is sponsored by Thrive Market, a membership-based grocery delivery service that sells organic and non-toxic products. That creates an incentive to present a protocol that sounds actionable — and one that ideally sends viewers to Thrive Market for fiber-rich whole foods, organic produce, and alternative non-plastic packaging. The protocol is not independent of commercial interest.

Scientific evidence for rapid microplastic removal from humans is thin. Most human data come from occupational exposure studies or animal models. No large-scale clinical trial has shown that dietary fiber reduces microplastic levels in blood or tissue. The claim “works in days” should be weighed against the complexity of human metabolism and the persistence of synthetic chemicals.

Patrick is a credible researcher with a PhD in biomedical science and a track record of explaining complex topics. She usually cites papers. But the source material does not include those citations, so we cannot report them here.

What comes next

The conversation around microplastics is shifting from “are they harmful?” to “how do we deal with them?” Patrick’s protocol is a step toward the second question. If she publishes the details — either as a standalone document or in a follow-up video — the advice can be evaluated against the scientific literature.

For now, anyone interested in reducing their microplastic burden can start with the basics: eat more fiber, drink water, sweat, and avoid the worst plastic exposures. Whether that works in days or months, it’s a low-risk, high-return strategy for general health. And that’s a conclusion Patrick would likely endorse.