The Claim
The enzymatic conversion of testosterone to dihydrotestosterone requires zinc as a cofactor, and zinc deficiency impairs this conversion.
What the research says
Roughly balanced
Support and challenge are close. The picture may shift as more studies come in.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Zinc is required for the body to convert testosterone into dihydrotestosterone, and low zinc levels reduce this conversion.
See the scientific wording
The conversion of testosterone to dihydrotestosterone (DHT) requires zinc as a cofactor, and zinc deficiency limits this conversion.
Zinc is needed for the enzyme that turns testosterone into dihydrotestosterone. When zinc is low, this enzyme does not work properly, so less dihydrotestosterone is made, even if testosterone levels are normal.
What the research says
1 studyWhen rats didn't get enough zinc, their bodies made much less testosterone and related hormones, including the one that turns testosterone into DHT. This suggests zinc is needed for that conversion to happen properly.
Related videos
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.
