20/03/2026
Did you watch The Plastic Detox on Netflix? The documentary is built on real-world research that is adding another dimension to environmental challenges of infertility.
The film follows six couples struggling with infertility who undergo a 3-month “plastic detox,” guided by scientists studying how everyday chemicals (like BPA and phthalates) may disrupt hormones and reproductive health.
The story is embedded in an actual pilot study published in Toxics (MDPI). The research tracked changes in biomarkers (like BPA levels) during the intervention to see if reducing plastic exposure could measurably affect the body.
Key findings from the study behind the film:
• Measurable reductions in chemical exposure (including BPA and phthalates)
• Early signals of improved fertility-related markers
There are more results, but we don’t do spoilers!
Yes, it is only a small study, BUT the documentary raises important concerns and shows what might be possible.
We have asked Dr. Pauliina Damdimopoulou, professor of reproductive biology at Karolinska Institutet in Stockholm, Sweden and expert to comment on the existing research and what we can do as patients:
‘The documentary rightly highlights the complexity of chemical exposures by discussing not only the widespread presence of chemicals in everyday life but also the roles of the petrochemical industry, environmental justice, and insufficient chemical safety regulation. In line with current research, it shows that individuals can modify some exposures through lifestyle choices, such as those to phthalates and bisphenols, and suggests that reducing these exposures may improve s***m counts and chances of pregnancy. I look forward to larger studies and hope that female fertility will also be considered. I also hope that this documentary leads to better chemical regulation, because individual lifestyle choices alone will never solve the problem.’