brewers yeast

Could anyone tell me if this is the correct one ;

http://www.amazon.co.uk/gp/aw/d/B003...sr=8-3&pi=SL75


And is this the right brewers yeast

http://www.amazon.co.uk/gp/aw/d/B000...0596283&sr=8-1

Thanks

Both are fine. There are no "right" products, whatever you like and can get ahold of is almost always great.