I consider myself a knowledgeable lactation advocate... and I've never heard of that. Doesn't mean it may not work tho.
My thoughts are:
WHY do you feel your production is low? Pumping is a very misleading gauge of your current supply, and babies will cluster feed often due to growth spurts and illness. Those are the two main reasons Moms mistakenly think they have a low supply when in truth they do not.
As for enriching the supply... feed on demand and often. Then pump in between feedings if you are able, keep hydrated and fed, try eating more oatmeal, relax and get some sleep. Medication/supplement wise, I ALWAYS say Fenugreek (enough to make you smell like maple syrup) and Blessed Thistle in combination.