Anyone know of a Cell Volumizer that contains just the following or a place that I can build my own?

Creatine Monohydrate
L-Arginine
L-Taurine
Citrulline Malate

your best bet is to buy some bulk powders from www.nutraplanet.com so that you can get the dosages you want.

otherwise this is the closest product I've seen to your list.

http://www.nutraplanet.com/product/550/xpand-caplets.html

Controlled Release Xpand: 5.1g **
Creatine Ethyl Ester Malate
Arginine Alpha-Ketoglutarate (A-AKG)
Glutamine Alpha-Ketoglutarate (Glut-AKG)
Betaine Anhydrous
Glycocyamine
L-Citrulline
Taurine
Cinnulin PF® (Aqueous Cinnamon Extract)

Much better off buying the bulk products (capped/ uncapped) from nutraplanet or customnutritionwarehouse.

I think glutamine and taurine cross tolerate so reducing the absorbtion of each and/or one or the other.

My mix at the moment is
Beta-alanine
Citrulline malate
Arginine di-malate
CEE
GEE
DMAE
Glucuronolactone
Blueberry and pomegranate juice

I've other clients that have tried it and all are giving the thumbs-up, maybe it will work for you too.