Spermidine – anti-aging in sperm?

May 14 2025, 1 min reading time

Sperm as a beauty booster? It actually contains spermidine – a substance that can rejuvenate cells. But don't worry: You can also find it in foods like soy, mango, and wheat germ.

Sperm as an anti-aging mask? It sounds like a TikTok trend or urban myth at first, but there's actually an exciting active ingredient behind it: spermidine .

What is spermidine?

Spermidine is a naturally occurring substance found in many human cells, including sperm. It is associated with cell-protective and cell-rejuvenating processes, particularly autophagy —a natural cleansing process that degrades damaged cellular components.

With age, spermidine levels in the body decrease. Some studies suggest that increased intake may slow cell aging and reduce inflammation.

Do you have to apply sperm now?

The answer is no. While sperm does indeed contain spermidine, it does so in significantly lower amounts than many other sources. It's much more sensible (and more appetizing) to rely on natural spermidine sources such as:

• Soybeans

• Wheat germ

• mature cheese

• mango

• broccoli

There are now also dietary supplements containing spermidine – especially in the areas of longevity and biohacking.

💡 Conclusion

Yes, sperm contains spermidine – but those seeking anti-aging benefits are much better served by a healthy diet or targeted supplements. Skin care (here too) starts from within.

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