Some products sold by our company may bear the following California Proposition 65 warning:
⚠️ WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
What is California’s Proposition 65?
Proposition 65 (also called “Prop 65”) is a California law that requires businesses to warn customers about potential exposure to chemicals that the State of California has determined may cause cancer, birth defects, or reproductive harm.
You can learn more on the official state website: www.P65Warnings.ca.gov
Why do some of our products carry a Prop 65 warning?
Many natural ingredients—like herbs, roots, and minerals—come from soil and water. Because of that, they can contain trace amounts of heavy metals such as lead, cadmium, or arsenic that occur naturally in the environment.
Even when these amounts are extremely small and far below levels known to cause harm, California’s law still requires a warning if any exposure could exceed the state’s very strict limits.
What does a Prop 65 warning mean?
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A Prop 65 warning does not necessarily mean that a product is unsafe, banned, or toxic when used as directed.
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It is a legal disclosure for consumers in California when there is potential exposure to a listed chemical.
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The warning does not specify the dose or demonstrate that harm will occur.
Why are California's limits so low?
California sets its limits hundreds to thousands of times lower than levels shown to cause harm in laboratory studies. The goal is to add an extra safety margin to protect everyone, including sensitive groups like children and pregnant people.
Because these limits are so conservative, even very small amounts can trigger a required warning.
Do all states require this warning?
No. Prop 65 is unique to California. However, because products can be sold or shipped there, manufacturers and retailers often include the warning on packaging or websites nationwide to stay compliant.
What is the Pine Street Clinic's approach to safety and testing?
We take product quality and safety seriously.
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All products we sell are made by reputable manufacturers who test for heavy metals and other potential contaminants.
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We verify that these tests meet recognized industry standards such as those from the U.S. Pharmacopeia (USP).
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Whenever possible, we work with suppliers who keep exposure levels well below California’s limits.
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We add the Prop 65 warning out of an abundance of caution and full transparency for California customers.
I live outside California. Does this apply to me?
If you don’t live in California, the Prop 65 warning is not required for you, but you may still see it on the product label or on our website. It’s simply the same product being sold nationwide with the California-required language.
Where can I learn more?
For more information about Proposition 65, listed chemicals, warning requirements, and consumer guidance, you may consult the official Prop 65 warnings website: www.P65Warnings.ca.gov
