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Is Vitamin A The “On/Off” Switch For Sperm Production?

Is Vitamin A The “On/Off” Switch For Sperm Production?

Update: 2025-10-03
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Is Vitamin A the “On/Off” Switch for Sperm Production? In this FAMM Research Series episode, Lisa explores groundbreaking research on the role of retinoic acid—the active form of vitamin A—in spermatogenesis, testosterone production, and overall male fertility. Discover why vitamin A may act as the biological “on/off” switch for sperm production, and how nutrient-dense foods… Read More »


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The Period Brain

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Is Vitamin A The “On/Off” Switch For Sperm Production?

Is Vitamin A The “On/Off” Switch For Sperm Production?

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