I am not knowledgeable about alfalfa either. However, here is something that
I found on the can of alfalfa, which may just be advertising hype, or worthy
of more in-depth research for factuality.

 

-----Centuries ago the Arabs used nutrient-rich alfalfa as feed for their
horses because they claimed that it made the animals swift  and strong. They
eventually became so convinced of its benefits to their own health that they
named the grass Al-Fal-Fa, which means "father of foods".----

 

Peter

 

 

Thanks Duncan and Peter. A teaspoon or so sounds fine to me, but I am not
sure I would worry about amounts slightly better than a teaspoon.  I've had
horses - but still am no expert - and they thrived on quantities of alfalfa
hay, as I recall. So I am now curious about this even more. And if in ground
and in caps perhaps 2-4. I'll try some in my cereal tomorrow morning.