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Latest Research Notes

Guides, updates, and insights from the Peptiva team.

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Hexarelin
Sep 26, 2026 · Lumenlaboratory Editorial Team

Hexarelin vs IGF-1 LR3 : lequel pour la masse sèche ?

IGF-1 LR3 agit directement sur le muscle pour une prise de masse sèche plus rapide. Hexarelin stimule la GH endogène et améliore...

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force explosive
Sep 08, 2026 · Caleb Cross

Hexarelin avant l'entraînement : pic de GH et force explosive

Hexarelin avant l'entraînement promet un pic de GH et une force explosive accrue. Comparé à l'IGF-1 LR3, les mécanismes diffèrent, mais les...

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caloric deficit muscle preservation
Aug 28, 2026 · Caleb Cross

IGF-1 LR3 vs Hexarelin for Lean Muscle Retention During Cutting

IGF-1 LR3 and Hexarelin both claim muscle-sparing effects during a cut. This breakdown compares direct IGF-1 receptor activation against GH-mediated

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