Selenium was identified as a toxin before trace amounts of selenium were recognized to be essential. Selenocysteine is a form of selenium necessary for health, for proteins and in other roles. Some plants, such as Astragalus (Astragalus bisulcatus) accumulate large amounts of selenium that can cause toxicity in animals, which causes pain in horses and […]
View Post Closing at 6pm on June 31st
Regular Store Hours
9am-9pm Every Day
Senior & High-Risk Only: 9am-10am
(415) 863-0620
1745 Folsom St
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Regular Store Hours
9am-9pm Every Day
Senior & High-Risk Only: 9am-10am
(415) 863-0620
1745 Folsom St
Shop from Home with

