DHEA-sulfate test measures the amount of DHEA-sulfate in the blood. DHEA-sulfate is a weak male hormone (androgen) produced by the adrenal gland in both men and women.
Katheryn Winnick got a few words of warning when she signed on to play Lagertha in Vikings, the first scripted series from History. âI was told: âThis is a male-dominated network, and the male demographic is stronger than female. This is a show about Vikings, and you are just the wife,â â the actress recalled.
Main Cast. 1  Travis Fimmel as King Ragnar Lothbrok (10 episodes) 2  Katheryn Winnick as Lagertha/Earl Ingstad (10 episodes) 3  Clive Standen as Rollo (10 episodes) 4  Jessalyn Gilsig as Siggy (5 episodes) 5  Gustaf SkarsgÃ¥rd as Floki (10 episodes) 6  George Blagden as Athelstan (7 episodes) 7  Alexander Ludwig as Bjorn (10 episodes)