you have to understand how sensitive the human body is to endocrine disruption. our bodies are sensitive to 1 parts per trillion in hormonal changes. that's why microplastics and xenoestrogens are such an issue. most other systems are measured in parts per billion or million. so a 75% reduction in dht doesn't seem like a big deal when you still have 25% left but to our ar it is. you are also leaving out the other hormones that are being affected by inhibition of 5ar.
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