I was reading how Horny Goat Weed absorption is increased with this.
Co-ingestion of a lactase phlorizin hydrolase (Lactase) inhibitor increased the absorption of the active ingredients, preserving 40-62% of the original Icariin content.
https://examine.com/...orny-goat-weed/
Question then becomes, what can I take to increase absorption? Lactose-free milk?