Prop 65 Tracker › Isopure
Does Isopure Have a Prop 65 Notice?
3 California Prop 65 60-day notices named Isopure protein supplements between Apr 4, 2025 and Mar 18, 2026, alleging lead (3) without the required warning. 0 of them show a settlement and 2 more show a court complaint. A notice is an allegation, not a lab result or recall.
Updated Nov 5, 2026 from the California Attorney General’s 60-Day Notice database. Products named: powder / mix (3).
For what independent lab testing (Consumer Reports, Clean Label Project) found, see our Isopure lead testing analysis.
What a 60-day notice is, and isn't. Under California’s Proposition 65, a private
group can send a company a 60-day notice alleging that a product exposes consumers to a listed chemical
without the required warning. It is an allegation, not a lab result published by the state, not a
recall, and not a finding that a product is unsafe. Many notices end in a settlement where the company adds a
warning label or pays a fee, without admitting anything. A notice tells you someone tested a product and
thought it needed a warning; it doesn’t tell you how much of the chemical was found.
Every Isopure notice
| Filed | Product named | Chemical alleged | Status | AG notice |
|---|---|---|---|---|
| Mar 18, 2026 | Protein Powder | Lead | Notice only | 2026-01362 |
| Apr 11, 2025 | Protein Powder | Lead | Complaint filed | 2025-01203 |
| Apr 4, 2025 | Protein Powder | Lead | Complaint filed | 2025-01124 |
Product names are copied from each notice as filed. “Status” reflects whether the AG database lists a complaint, settlement or withdrawal for that notice. Click an AG number for the full notice and PDF.