Brewers yeast

[savannahmelody]

Hi Im sure this has been done many times before but am useless at searching through.
My 11.2 Section A mare is a sweet itch sufferer,I already have her on boiled linseed that I cook myself in a slow cooker and Im looking to start her on brewers yeast after reading a lot of good reviews.
My question is how much should I give her per day.
Thank you for any help also any advice as to the cheapest place to buy it,found loads of sites online but always prefer when shopping over the internet to go by recommendation.

 

[Oberon]

If you wish to buy a whole year's supply, then use Charwood Milling.

http://www.charnwood-milling.co.uk/store/erol.html#727X0

If you prefer a it at a time then there is my trimmers

http://cgi.ebay.co.uk/BREWERS-YEAST...tZUK_Horse_Wear_Equipment?hash=item3ef80653b6

or Natural Horse Supplies

http://cgi.ebay.co.uk/Brewers-Yeast...tZUK_Horse_Wear_Equipment?hash=item4cea6bf66a

Any of the sellers can tell you how much to feed if you message them.

or Metabolic Horse

http://www.metabolichorse.co.uk/Ordering.htm