Research
Animal Protein Is Linked to Lower Testosterone in Middle-Aged Men, Surprising Study Finds
ScienceAlert · By Carly Cassella ·
The Brief
- A study links higher animal protein intake to lower testosterone in middle-aged men.
- ScienceAlert reported the findings in an article dated 2026-11-09.
Why it matters
The finding describes an association between diet and hormone levels in middle-aged men; the source gives no further details on the study's size, design, or effect size, so it should be read cautiously.
Who’s affected
- middle-aged men
- readers interested in diet and hormone health
- #testosterone
- #diet
- #protein
- #men's health
- #endocrinology
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