Wellness in the Age of Microplastics
Sifts is formulated with clinically studied ingredients that interact with dietary microplastics in the digestive tract to support their natural elimination
Microplastics have invaded your world
You consume a credit card’s worth of plastic weekly, and it reaches places it should not.
They’re everywhere you are
Found in blood, breast milk, brain tissue, and arteries. Microplastic levels in the brain rose 50% from 2016 to 2024.*
They’re impossible to avoid
Microplastics fall with rain, hide in seafood and salt, and shed from your clothes with every wear.
They’re being studied for potential health effects
Emerging research has detected microplastics in human tissues and is exploring potential associations between microplastic presence and key markers of health.*
HOW IT WORKS
Sifts is a science-first approach to modern digestive health
Our formula supports the body's natural ability to manage environmental particles and promotes a healthy intestinal environment.*
1. Bind
Sifts contains chitosan, a dietary fiber that has been shown in clinical research to assist the body's natural digestive pathways in managing ingested microplastics, as well as other dietary fibers that demonstrate binding ability.*
2. Buffer
Apple pectin and baobab fruit form a gel-like matrix that helps buffer occasional acidity and supports a balanced digestive environment.*
3. Protect
Slippery elm and magnesium glycinate support a healthy digestive environment and promote a balanced gut microbiome.*
Sifts is formulated with chitosan, a dietary fiber that has been the subject of promising clinical research. In a human study of this ingredient, researchers observed an association with increased natural microplastic excretion.*
*These statement(s) have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. This result is based on a published human study of Chitosan. This finding reflects the studied ingredient and does not guarantee results.
HOW IT WORKS
Sifts is a science-first approach to modern digestive health
Our formula supports the body's natural ability to manage environmental particles and promotes a healthy intestinal environment.*
1. Bind
Sifts contains chitosan, a dietary fiber that has been shown in clinical research to assist the body's natural digestive pathways in managing ingested microplastics, as well as other dietary fibers that demonstrate binding ability.*
2. Buffer
Apple pectin and baobab fruit form a gel-like matrix that helps buffer occasional acidity and supports a balanced digestive environment.*
3. Protect
Slippery elm and magnesium glycinate support a healthy digestive environment and promote a balanced gut microbiome.*
Sifts is formulated with chitosan, a dietary fiber that has been the subject of promising clinical research. In a human study of this ingredient, researchers observed an association with increased natural microplastic excretion.*
*These statement(s) have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. This result is based on a published human study of Chitosan. This finding reflects the studied ingredient and does not guarantee results.
Quality you can trust
Our supplements are made in a cGMP-certified and FDA inspected facility, rigorously 3rd-party tested for purity and safety, and crafted with the highest quality ingredients.
- 3rd-Party Tested
- CGMP Facility
- Science Backed
- Non-GMO
INGREDIENTS
Premium Ingredients
Slippery Elm
Forms a soothing gel-like matrix that supports the gut’s natural protective lining.*
Baobab Fruit Extract
Contains naturally derived fibers that support normal digestive transit and have been studied for interactions with dietary particles.*
Chitosan
Positively charged dietary fiber that binds to microplastic particles within the digestive tract and supports the body’s natural elimination processes.*
Apple Pectin
Another naturally derived fiber that supports normal digestive transit and that is studied for its role in digestive processes involving microplastics.*
Quality you can trust
Our supplements are made in a cGMP-certified and FDA inspected facility, rigorously 3rd-party tested for purity and safety, and crafted with the highest quality ingredients.
- 3rd-Party Tested
- CGMP Facility
- Science Backed
- Non-GMO
INGREDIENTS
Premium Ingredients
Slippery Elm
Forms a soothing gel-like matrix that supports the gut’s natural protective lining.*
Baobab Fruit Extract
Contains naturally derived fibers that support normal digestive transit and have been studied for interactions with dietary particles.*
Chitosan
Positively charged dietary fiber that binds to microplastic particles within the digestive tract and supports the body’s natural elimination processes.*
Apple Pectin
Another naturally derived fiber that supports normal digestive transit and that is studied for its role in digestive processes involving microplastics.*
Guided by World-Class Medical Experts
“Microplastics are an emerging biomarker with growing implications for human health. Sifts is scientifically formulated with natural fibers and binders that have been studied in early clinical research for their ability to bind microplastics and support their natural elimination from the body in a safe, predictable way.”*
Dr. Nehal Mehta is a leading cardiologist and physician-scientist focused on inflammation and chronic disease. A former NIH Senior Investigator, his research has advanced understanding of inflammation’s impact on long-term health. He now serves as Lead Clinical Advisor at Sifts.
Frequently Asked Questions
Contact UsSifts is a daily supplement formulated to support the body's natural processes for managing microplastics in the digestive tract.* Its carefully selected ingredients, including dietary fibers, interact with particles during digestion to support normal elimination and digestive wellness.*
Awareness of microplastics and the science around them is still relatively new, but it is evolving quickly. What we do know is that microplastic particles can carry substances such as BPA, PFAS, and other persistent chemicals. Emerging research is examining how microplastics may be associated with impacts on digestive function, immune response, cardiovascular health, fertility, and neurological pathways.
Sifts is formulated with ingredients that interact with microplastics during digestion, supporting their excretion through normal bowel movements.
Its formulation is intentionally focused on the digestive tract, where everyday exposures pass through the body. By interacting with certain particles during digestion, Sifts supports their normal exit. This gut-based approach complements the body's existing elimination pathways and is designed for consistent, daily use.
As scientific research on microplastics continues to advance, Sifts is positioned as a practical, gut-focused way to support the body's natural processes.*
Each ingredient is third-party tested for identity, purity, and safety. Sifts is free from gluten, dairy, soy, artificial fillers, and detectable plastic residues.
No. Sifts does not contain plastic or microplastics.
The capsules and ingredients used in Sifts are carefully selected to avoid plastic content. The formula itself is plastic-free, and the product is designed with a strong emphasis on minimizing unnecessary plastic exposure wherever possible.
If you have specific questions about materials or packaging, our support team is happy to provide additional detail!
Yes. Sifts is formulated for daily use by most healthy adults when taken as directed on the label. It works locally in the digestive system, does not accumulate in the body, and is designed to support consistent digestive elimination.*
Every ingredient in Sifts is Generally Recognized as Safe (GRAS) for human use as designated by the FDA and supported by published research. The formula is plastic-free and intentionally designed for regular, ongoing use.
Always follow the recommended serving size. Taking more than directed does not provide additional benefit and may increase the chance of digestive discomfort.
Sifts can be a valuable supplement for anyone exposed to food, water, and air... so practically everybody!
However, Sifts should not be used by individuals with shellfish or seafood allergies, or by those who are pregnant, breastfeeding, or under 18.
No. Taking more than the labeled serving does not provide additional benefit and is not recommended.
Sifts is formulated to be taken exactly as directed on the label. Increasing the number of capsules does not increase effectiveness and may increase the likelihood of digestive discomfort. Consistency over time is more important than taking a higher amount.
Always follow the serving size listed on the product label unless advised otherwise by a qualified healthcare professional. We will continue to monitor the results from our studies and will provide updated guidance on usage if we get new insights around how to optimize the efficacy of this supplement.
Yes. Scientific research shows that microplastics are increasingly present in the environment and everyday life.
Microplastics are tiny plastic particles that come from the breakdown of larger plastics or are intentionally manufactured at very small sizes. They have been detected in drinking water, food, household dust, and air. As global plastic production has increased over time, background exposure has risen as well.
Researchers are actively studying what long-term, low-level exposure may mean for human health. While the science is still evolving, there is broad agreement that microplastics are now widespread in the modern environment.
Microplastics are very small plastic particles, typically defined as being less than 5 millimeters in size.
They enter the human body primarily through ingestion and inhalation. Common sources include food, drinking water, airborne dust, and contact with plastic packaging or utensils. Over time, larger plastic items break down into smaller particles, contributing to environmental and household exposure.
Exposure to microplastics is generally unintentional and widespread.