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TGA

publicTGA · Australia · Updated Jun 4, 2026

Unapproved ibutamoren capsules (MK-677) found to contain undisclosed anabolic steroid

Urgency: High

Consumers must stop taking the product immediately and return remaining capsules to a pharmacy for safe disposal.

Signal ManagementLabelingRegulatory Intelligence Lead
SOP Impact2 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, Signal Management Lead
verifiedRegulatory action: Safety Alert
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