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Whether they collectively support the competitive positioning language of "most effective" is something each consumer will need to weigh alongside their own research, their healthcare provider's guidance, and their individual priorities

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Rather than engaging a single high-affinity receptor, the pentadecapeptide modulates multiple intersecting cellular pathways including nitric oxide system signalling, growth-factor receptor expression (notably VEGF receptor 2 and growth-hormone receptor), dopamine and serotonin pathway markers, and angiogenic factor regulation