The Lululemon PFAS Investigation That Every Peloton Member Should Know About

The Lululemon PFAS investigation arrived on April 13, 2026, when Texas Attorney General Ken Paxton announced a formal probe into whether Lululemon’s activewear contains per- and polyfluoroalkyl substances, commonly known as PFAS or forever chemicals. For most people, that might read as a story about a retailer and a regulator. For Peloton members, it lands much closer to home.

Lululemon is Peloton’s official apparel partner. Multiple Peloton instructors serve as Lululemon ambassadors. The gear shows up in class and on the Look Cam regularly. This one is worth paying attention to.

What the Lululemon PFAS Investigation Entails

PFAS are synthetic chemicals used in manufacturing to make products water-resistant, stain-resistant, or more durable. They are called “forever chemicals” because they do not break down easily in the environment or in the human body.

According to the Texas AG’s office, emerging research and consumer concerns have raised questions about whether certain synthetic materials and chemical compounds in Lululemon’s clothing may be associated with endocrine disruption, infertility, cancer, and other health issues. The concern is that shoppers would not expect this based on Lululemon’s marketing, which prominently highlights wellness and sustainability.

Paxton stated in his release: “Americans should not have to worry if they are being deceived when trying to make healthy choices for themselves and their families.”

The attorney general’s office will review Lululemon’s restricted substances list, testing protocols, and supply network practices to determine whether the company’s products comply with its stated safety standards. The Lululemon PFAS probe is a Civil Investigative Demand, a formal legal tool used to compel cooperation and document review.

Lululemon’s Response to the PFAS Allegations

Lululemon is not staying quiet. The company told USA Today on April 13 that it does not use PFAS in its products and that it phased out the substance in fiscal year 2023, where it had previously been used only in durable water-repellent products, a small percentage of its overall assortment.

The company stated that the health and safety of its customers “is paramount” and that its products “meet or exceed global regulatory, safety, and quality standards.” Lululemon also noted that it requires all vendors to regularly conduct third-party testing for restricted substances, including PFAS, to confirm ongoing compliance.

Lululemon confirmed it is aware of the probe and is cooperating with the Texas Office of the Attorney General. The company’s position is that the Lululemon PFAS investigation concerns a practice it had already corrected before the probe began.

The inquiry is nonetheless moving forward.

Why This Matters for the Peloton Community

Lululemon and Peloton announced a five-year strategic global partnership in September 2023. Under that agreement, Lululemon became Peloton’s primary athletic apparel partner, co-branded apparel launched through Peloton retail and online channels, and a select group of Peloton instructors became official Lululemon ambassadors.

That ambassador roster has continued to grow. Olivia Amato was named a Lululemon global ambassador in February 2026, joining instructors including Cody Rigsby, Callie Gullickson, Erik Jäger, Hannah Frankson, Adrian Williams, and Chelsea Jackson Roberts.

Members regularly see Lululemon gear worn during class and featured through Peloton’s Look Cam. The Lululemon PFAS investigation does not put the partnership at immediate legal risk, but it raises questions that engaged Peloton members are already asking.

A New Peloton Apparel GM Enters at an Interesting Moment

The timing of this story is worth noting. Also on April 13, Peloton’s newly appointed GM of Apparel and Accessories, Samantha Storch-Malloy, publicly introduced herself to the community via LinkedIn. In her post, she asked members directly what they wear to work out and what makes them feel their best when they move.

She is also engaging with members on The Clip Out’s coverage of her announcement (click above to see the conversation).

It is a smart opening move. And it arrives at a moment when Peloton members have a very specific answer ready: they want to know that whatever they are wearing, whether Peloton’s own line or the co-branded Lululemon gear sold through the partnership, is safe and accurately represented.

Storch-Malloy’s background is rooted in brand development and strategic partnerships. How she navigates the Lululemon relationship as this investigation unfolds will be something worth watching.

What Peloton Members Should Know Right Now

Lululemon’s stated position is that current products are PFAS-free following the fiscal year 2023 phase-out. The ongoing investigation will determine whether that claim holds up under scrutiny.

For now, the Lululemon PFAS inquiry remains at the investigative stage. No lawsuit has been filed and no findings have been released. Members who want to follow developments can monitor updates directly from the Texas Attorney General’s office.

The Clip Out will continue to report on this story as it relates to Peloton and the companies’ ongoing partnership.

Are you paying closer attention to what’s in your workout gear after news like this? Let us know in the comments.

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