I use rice protein, usually about 50 grams daily.
Also creatine in cycles of 3-6 weeks followed by a 2-3 weeks off, 5-10 grams daily.
B12 a few times per week.
Just started using vegan glucosamine to see if it helps my joints any.
That's all for supliments, although I frequently use fortified products like clif bars and silk soymilk.
What's the benifit of the creatine?
Rob- What kind of meal replacments have you used?
Creatine has a lot of effects. THe body uses ATP (Adenosine Triphospahte) molecules as energy. THere are three pathways for energy. 2 are anaerobic (without oxygen), and 1 is aerobic (uses oxygen).
The first anaerobic pathway is called the ATP/CP pathway. When you use ATP, it turns into ADP (Adenosine Diphosphate) and theres nothing else you can do with it. When you have Creatine Phosphate, the phosphate from that molecule is given to ADP, which makes ATP all over again and it can be used for energy once more.
There are also effects such as water retention (which is considered an increase in muscle mass since muscle is about 70% water). Hope that helped.