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Red Clover Extract

Also known as: Trifolium pratense, isoflavones, Biochanin A

Weak EvidenceExtractAndrogenic Alopecia

Phytoestrogen-rich extract with in vitro 5-alpha reductase inhibition, no clinical hair loss data.

Regrowth Potential15%
Long-Term Viability40%

Mechanism of Action

Red clover is rich in isoflavones, particularly Biochanin A and formononetin, which have been shown to inhibit 5-alpha reductase in vitro. The phytoestrogenic activity may also modulate androgen signaling at the follicular level. Anti-inflammatory properties may support the scalp environment.

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