Vitamin E Dosage
Question on supplementing Vitamin E. I give Grizzly Salmon Oil to both of my GSDs. But can't get a solid answer on how much Vitamin E to give. I bought d-Alpha E-200IU from Vitamin Shop. I've read I should give 400IUs daily to both of them (female is 67 lbs, Male is just over 90lbs). Is this the correct dosage, and should this be 400 IUs once daily or 200 IUs twice daily?