Spermidine and Autophagy: A Longevity Nutrient for the Aging Eye

Glaucoma, Vision & Longevity: Supplements & Science · Dec 8, 2025 · 9m

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Excerpt:

Spermidine: An Autophagy-Inducing Polyamine for Eye HealthSpermidine is a naturally occurring polyamine found in all cells and in many aging-friendly foods. It has recently attracted attention as an autophagy inducer and “longevity” nutrient. Autophagy is a cellular “cleanup” process that degrades damaged proteins and organelles (including mitochondria) to…