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Estrogenic substances

Resveratrol and Peterostilbene

“Selective Estrogen Receptor Modulators Resveratrol, Genistein, Tamoxifen and Pterostilbene down-regulate the Expression of Estrogen-Regulated Trefoil Factor 1 (TFF1) Gene in MCF-7 Breast Cancer Cells”
https://www.fasebj.org/doi/abs/10.1096/fasebj.27.1_supplement.1105.17

Grean Tea extract (EGCG Epigallocatechin gallate)

“EGCG functions through estrogen receptor-mediated activation of ADAM10 in the promotion of non-amyloidogenic processing of APP”
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2981607/

Quercitin

“The two phyto-oestrogens genistein and quercetin exert different effects on oestrogen receptor function”
“https://www.nature.com/articles/6690479"

Genstein

“The two phyto-oestrogens genistein and quercetin exert different effects on oestrogen receptor function”
“https://www.nature.com/articles/6690479"

Oleuropein

“Oleuropein and hydroxytyrosol activate GPER/ GPR30-dependent pathways leading to apoptosis of ER-negative SKBR3 breast cancer cells.”
https://www.ncbi.nlm.nih.gov/pubmed/24019118

Hops and Beer

“Identification of a potent phytoestrogen in hops (Humulus lupulus L.) and beer.”
https://www.ncbi.nlm.nih.gov/pubmed/10372741

“Soybean-Hop Alleviates Estrogen Deficiency-Related Bone Loss and Metabolic Dysfunction in Ovariectomized Rats Fed a High-Fat Diet.”
https://www.ncbi.nlm.nih.gov/pubmed/29772836

Androgen Receptor degradation

Rosemary

“Rosemary (Rosmarinus officinalis) Extract Modulates CHOP/GADD153 to Promote Androgen Receptor Degradation and Decreases Xenograft Tumor Growth”
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0089772

Curcumin

“Expression and Degradation of Androgen Receptor: Mechanism and Clinical Implication”
https://academic.oup.com/jcem/article/88/9/4043/2845674

“Curcumin interrupts the interaction between the androgen receptor and Wnt/β-catenin signaling pathway in LNCaP prostate cancer cells.”
http://www.ncbi.nlm.nih.gov/pubmed/20680030

“Antitumor Agents. 217.† Curcumin Analogues as Novel Androgen Receptor Antagonists with Potential as Anti-Prostate Cancer Agents”
https://pubs.acs.org/doi/abs/10.1021/jm020200g

“Effect of dimethoxycurcumin beyond degradation of androgen receptor”
https://www.sciencedirect.com/science/article/pii/S1027811711000802

Sulfurafane

“Sulforaphane destabilizes the androgen receptor in prostate cancer cells by inactivating histone deacetylase 6.”
https://www.ncbi.nlm.nih.gov/pubmed/19805354

“Chemical ablation of androgen receptor in prostate cancer cells by the histone deacetylase inhibitor LAQ824.”
https://www.ncbi.nlm.nih.gov/pubmed/16170022

“Sulforaphane inhibits histone deacetylase activity in BPH-1, LnCaP and PC-3 prostate epithelial cells.”
https://www.ncbi.nlm.nih.gov/pubmed/16280330

Magosteen fruit

“Gartanin, an isoprenylated xanthone from the mangosteen fruit (Garcinia mangostana), is an androgen receptor degradation enhancer.”
https://www.ncbi.nlm.nih.gov/pubmed/27019217

Androgen Receptor inhibitor

Walnut polyphenol metabolites

“Walnut polyphenol metabolites, urolithins A and B, inhibit the expression of the prostate-specific antigen and the androgen receptor in prostate cancer cells”
http://pubs.rsc.org/en/Content/ArticleLanding/2014/FO/C4FO00542B

DHT Degradation

Sulfurafane

“Sulforaphane promotes murine hair growth by accelerating the degradation of dihydrotestosterone.”
https://www.ncbi.nlm.nih.gov/pubmed/26923074

DHT inhibition

Phytosterols (which are contained by e.g. pumpkin seeds, pumpkin seed oil, saw palmetto)

Phytosterols are thought to inhibit DHT.

“Effects of pumpkin seed oil and saw palmetto oil in Korean men with symptomatic benign prostatic hyperplasia.”
https://www.ncbi.nlm.nih.gov/pubmed/20098586

“Treatment of benign prostatic hyperplasia with phytosterols.”
https://www.ncbi.nlm.nih.gov/pubmed/1702340

Other/Misc

Leucopene

“Dietary tomato and lycopene impact androgen signaling- and carcinogenesis-related gene expression during early TRAMP prostate carcinogenesis”
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4259248/

“Role of lycopene and tomato products in prostate health” https://www.sciencedirect.com/science/article/pii/S092544390500013X

“Serum Testosterone Is Reduced Following Short-Term Phytofluene, Lycopene, or Tomato Powder Consumption in F344 Rats” https://academic.oup.com/jn/article/136/11/2813/4664214