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doi:10.1038/s41467-025-58680-y

"Do I need to cycle off?" Cycling remains a debated topic: Arguments for cycling: Prevents potential tolerance development Allows assessment of sustained changes Provides metabolic reset periods Arguments against strict cycling: Limited evidence of tolerance in short-term use Metabolic benefits may compound with longer use Individual response varies significantly Balanced recommendation : Initial cycles of 8-12 weeks with 4-8 week breaks allow comprehensive assessment while maintaining conservative safety margins

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