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That’s counterproductive, testosterone production is in the testes. Externally supplementing testosterone will actually signal the testes to stop/lower producti
by rblatz 4y ago
That’s counterproductive, testosterone production is in the testes. Externally supplementing testosterone will actually signal the testes to stop/lower production of testosterone which also lowers production and quality of sperm.
- formerly_proven 4y agoHence the tiny testes on steroid abusers.