Progeny Brands Spermidine

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Spermidine Rescues Testicular Dysfunction – What the Latest NIH Studies Mean for Men

Admin / April 6, 2026

Discover how spermidine rescues testicular dysfunction according to the latest NIH studies. Learn the science of autophagy, mitophagy, and oxidative stress reduction for improved sperm quality, motility, and DNA integrity in men 30–45. Preconception optimization with liposomal spermidine.

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Spermidine

Liposomal Spermidine vs. Regular Spermidine: The Bioavailability Breakthrough for Preconception Optimization, Egg Quality, and Sperm Health

Admin / April 5, 2026

Forward-thinking couples—especially women 30-39 and 35-45, men 30-45, and those navigating IVF—are embracing preconception optimization at the cellular level. At the heart of this revolution is spermidine, a powerful polyamine that triggers autophagy and mitophagy to rejuvenate eggs and sperm.