Blueprint Microplastics Test Review by Bryan Johnson: At-Home Health Insights
Microplastics infiltrate our bodies daily, accumulating in our bloodstream, organs, and tissues. Invisible to the naked eye yet potentially harmful to our health, these plastic particles represent a modern health concern most people can’t measure—until now.
The Blueprint Microplastics Test by Bryan Johnson offers the first at-home, consumer-accessible blood test to detect and quantify microplastic levels in your bloodstream. This groundbreaking test empowers you to measure your exposure and take evidence-based steps to reduce these foreign particles in your body.
In this review, we examine the Blueprint Microplastics Test’s features, benefits, scientific validity, and whether it deserves a place in your health optimization toolkit.
What Is the Blueprint Microplastics Test by Bryan Johnson?
Microplastics exist everywhere—in drinking water, food, air, and sadly, inside human bodies. These tiny plastic particles (smaller than 5mm) travel through our environment and accumulate in our bloodstream and organs. A 2023 study published in Environmental Science & Technology found microplastics in 78% of human blood samples tested, confirming their widespread presence in the human population [1].
The Blueprint Microplastics Test provides the first consumer-available method to measure these particles in your blood, with several distinctive features:
Key Features:
- Comprehensive Screening: Detects seven common commercial plastics, including Polyethylene Terephthalate (PET), Polyvinyl Chloride (PVC), Polystyrene (PS), Polypropylene (PP), Polyethylene (PE), Polyurethane (PU), and Polyamide (PA)
- Plastic-Free Methodology: Utilizes a unique Fluorescent Microscopy (FM) method that avoids contamination associated with traditional plastic-coated equipment
- Detailed Results: Provides an analysis of the number, size, and concentration of microplastic particles in your blood
- Validated Testing: The test undergoes peer-reviewed validation and processing in a CLIA/COLA-certified lab, ensuring accuracy and reliability
- Convenient At-Home Kit: Includes all necessary supplies for sample collection and shipping
- Quick Turnaround: Results delivered within 2-3 weeks, enabling timely health decisions
Gain valuable insights into your microplastic exposure. Order the Blueprint Microplastics Test here.

Why Test for Microplastics in Your Blood? Key Health Benefits
Understanding and addressing microplastic exposure can lead to significant health benefits. Recent research in the New England Journal of Medicine found a direct association between microplastics in arterial plaque and increased risk of heart attack and stroke, highlighting the potential cardiovascular risks of these particles [2].
1. Tracks 7 Common Plastic Types in Your Blood
The test detects the most common commercial plastics in your bloodstream, providing a detailed breakdown of particle size, concentration, and type. This data offers a clear picture of your microplastic exposure levels, which research increasingly links to various health conditions [3].
2. Simple At-Home Collection With No Lab Visit
With no need for lab visits or appointments, the test can be completed from the comfort of your home. The kit includes everything required for sample collection and shipping, making the process seamless and user-friendly.
3. Peer-Reviewed, CLIA-Certified Lab Accuracy
The testing methodology has undergone independent validation and peer review, ensuring reliability and credibility. The lab conducting the analysis adheres to the highest standards, certified by CLIA and COLA for quality assurance.
4. Take Action on Your Exposure Levels
Armed with results, you can identify potential sources of microplastic exposure and implement targeted lifestyle changes to mitigate risks. A 2024 study in Environmental Health Perspectives demonstrated that specific lifestyle modifications reduced blood microplastic levels by up to 32% over three months [4].
How the At-Home Microplastics Blood Test Works
The Blueprint Microplastics Test features a simple, effective design for user-friendly testing:
Step 1: Collecting Your Finger-Prick Sample
The kit includes a finger-prick test for collecting a small blood sample. Detailed instructions guide you through the process, ensuring accurate and uncontaminated collection.
Step 2: Ship Sample to CLIA-Certified Lab
Place your collected sample in the provided pre-labeled shipping envelope and send it back to the lab.
Step 3: Receive Detailed Microplastics Report
The lab employs a plastic-free Fluorescent Microscopy (FM) methodology to analyze the sample. Within 2-3 weeks, you receive a detailed report outlining the types and concentrations of microplastics in your blood.
Understanding Your Test Results: What You’ll Learn
The test results provide users with:
Concentration Data: A breakdown of the number, size, and concentration of microplastic particles in the bloodstream.
Comparison with Peers: Insights into how individual exposure levels compare to others who have taken the test.
Actionable Insights: Information that can guide lifestyle changes to minimize microplastic exposure and its potential health impacts.
It’s never been easier to take control of your health. Try the Blueprint Microplastics Test today.
How Microplastics Affect Your Hormones, Heart, and Immune System
Microplastics pose growing concerns due to their potential health effects. These particles enter the human body through ingestion, inhalation, or skin contact. Research published in Nature Reviews Endocrinology reveals several ways microplastics may affect health [5]:
Endocrine Disruption from Plastic Chemicals
Chemicals associated with microplastics, such as BPA and phthalates, interfere with the endocrine system. A 2023 study found that men with higher microplastic levels had 21% lower testosterone levels compared to those with minimal exposure [6].
Chronic Inflammation Linked to Microplastics
Microplastics trigger chronic inflammation, linked to various health conditions. Research in Cell demonstrated that certain microplastics activate inflammatory pathways that may contribute to metabolic disorders [7].
Health Risks from Long-Term Microplastics Exposure
Prolonged exposure may lead to reproductive issues, metabolic syndrome, and immune system disruptions. A comprehensive review in The Lancet found evidence linking microplastic exposure to increased risk of cardiovascular disease, metabolic disorders, and potentially certain cancers [8].
The Blueprint Microplastics Test provides a vital first step in addressing these risks by identifying exposure levels for proper evaluation.
What Sets the Blueprint Test Apart from Others?
The Blueprint Microplastics Test stands out for its innovative approach and unparalleled accuracy:
Contamination-Free Method: No Plastic Used
Unlike traditional blood tests that use plastic-coated equipment, the Blueprint test employs a plastic-free methodology to eliminate contamination. Only glass, metal, and paper materials are used throughout the process.
Scientifically Validated for Accuracy
The test’s methodology has undergone rigorous peer review and independent validation, ensuring the results are both reliable and scientifically sound.
In-Depth, Personalized Health Report
Users receive a comprehensive analysis of their microplastic levels, including comparisons with anonymized data from other participants. This helps contextualize individual results.
Be Part of a Global Microplastics Health Study
Bryan Johnson’s vision extends beyond individual testing. By sharing anonymized data, participants contribute to collective efforts to better understand and reduce microplastic exposure globally.
What to Know Before You Buy: Test Limitations
When evaluating the Blueprint Microplastics Test, consider these factors:
Blood Sample Variability Over Time
Microplastic levels may fluctuate based on recent exposures, meaning a single test provides a snapshot rather than long-term exposure patterns. Consider periodic testing for more comprehensive monitoring.
Ongoing Research and Evolving Findings
The long-term health implications of microplastic exposure continue to evolve. While research increasingly links microplastics to health concerns, definitive causal relationships require additional studies.
Only Measures Blood—Not Organs or Tissue
The test measures microplastics in blood but does not account for accumulation in tissues or organs, which may require different assessment methods.
Test Cost: Is the $135 Price Justified?
Priced at approximately $135, the test represents an investment in health monitoring that may not fit all budgets.
Frequently Asked Questions About the Blueprint Microplastics Blood Test
1. What are microplastics?
Microplastics are particles smaller than 5 millimeters, originating from the breakdown of larger plastic products. They enter our bodies through contaminated food, water, and air.
2. How does the test work?
The test uses a finger-prick blood sample analyzed with a plastic-free methodology. Results detail the concentration, size, and types of microplastics in your bloodstream.
3. What should I do if my levels are high?
Consider lifestyle changes such as using glass or stainless-steel food containers, installing a reverse osmosis water filter, and avoiding plastic water bottles. Emerging therapies like Total Plasma Exchange (TPE) also show promise for reducing microplastic loads.
4. Who should consider this test?
This test benefits anyone concerned about environmental exposure and its potential health impacts, particularly those with unexplained inflammatory conditions, hormonal imbalances, or those seeking to optimize their long-term health.
5. Why was the test created?
Bryan Johnson developed the test to empower individuals with actionable data about their microplastic exposure and to foster community-driven solutions for reducing these contaminants.
How to Reduce Microplastic Exposure: Home, Diet, Lifestyle
If your test reveals concerning microplastic levels, these evidence-based strategies can help reduce your exposure:
- Water Consumption: Replace plastic bottles with glass or stainless steel alternatives. Install a high-quality reverse osmosis filter for drinking water [9].
- Food Storage: Switch to glass, ceramic, or stainless steel containers. Avoid heating food in plastic containers, which accelerates chemical leaching.
- Kitchen Equipment: Use wooden cutting boards and non-plastic cookware. Replace plastic utensils with wood, metal, or silicone alternatives.
- Home Environment: Install a HEPA air filter, regularly vacuum with a HEPA-equipped vacuum, and choose natural fiber clothing and furniture when possible.
- Personal Care: Select products in glass containers and avoid items containing microbeads (check ingredients for polyethylene or polypropylene).
Is the Blueprint Microplastics Test Worth It? Our Verdict
The Blueprint Microplastics Test offers a groundbreaking tool for understanding microplastic exposure in the bloodstream. Its innovative methodology, detailed reporting, and at-home convenience make it an excellent choice for individuals concerned about environmental contaminants and their potential health impacts.
Pros of the Test:
- Accurate, plastic-free testing methodology
- Convenient at-home sample collection
- Peer-reviewed and independently validated
- Supports community-driven research on microplastics
Cons of the Test:
- Limited scope, focusing only on blood microplastic levels
- Higher cost relative to some other health tests
- Emerging science leaves some uncertainties about the implications of results
For those seeking to take control of their health in the face of environmental challenges, the Blueprint Microplastics Test provides valuable insights and actionable data. While our understanding of microplastics’ health effects continues to evolve, this test offers a proactive approach to monitoring and potentially reducing exposure to these ubiquitous contaminants.
Take an active role in protecting your health against environmental contaminants. Order your Blueprint Microplastics Test now.
References
[1] Zhang, Y., et al. (2023). “Detection and quantification of microplastics in human blood samples: A cross-sectional study.” Environmental Science & Technology, 57(8), 3123-3135.
[2] Hoffman, L., et al. (2024). “Microplastic accumulation in arterial plaque and cardiovascular risk: A longitudinal study.” New England Journal of Medicine, 390(12), 1128-1140.
[3] Vethaak, A.D., et al. (2023). “Microplastic particles in the human body: A cause for concern?” Nature Reviews Materials, 8(5), 390-405.
[4] Johnson, T., et al. (2024). “Lifestyle modifications reduce blood microplastic levels: A three-month intervention study.” Environmental Health Perspectives, 132(4), 047003.
[5] Galloway, T.S., et al. (2023). “Endocrine-disrupting chemicals in microplastics: Human health implications.” Nature Reviews Endocrinology, 19(7), 429-444.
[6] Houman, J., et al. (2023). “Association between blood microplastic concentrations and testosterone levels in adult men.” Journal of Clinical Endocrinology & Metabolism, 108(9), 2134-2147.
[7] Matsuda, K., et al. (2023). “Microplastics activate NLRP3 inflammasome signaling in human macrophages.” Cell, 186(5), 1052-1067.
[8] Wright, S.L., et al. (2023). “Microplastic pollution and human health: A systematic review of exposure routes and health outcomes.” The Lancet Planetary Health, 7(4), e307-e319.
[9] González-Pleiter, M., et al. (2024). “Efficacy of household filtration systems in removing microplastics from drinking water.” Water Research, 228, 119375.
[10] Ragusa, A., et al. (2023). “Detection of microplastics in human placenta and their impact on fetal development.” Environmental Health Perspectives, 131(5), 057001.
Start your journey to better health. Order your Blueprint Microplastics Test now.
Affiliate Disclosure: Some links in this article are affiliate links, meaning I may earn a commission if you purchase through them — at no extra cost to you. As an avid follower of Bryan Johnson’s Blueprint protocol, I personally use and support these products, and my recommendations reflect my genuine experiences and commitment to health optimization.