I use Cell-Tech. Love it. Tastes good to. I drink the Fruit Punch flavor. It comes in a powder form and you mix it with either water or juice. I just use water.
I have noticed considerable gains in strength and some mild gains in weight. It's a bit on the pricy side, but it works. As well it should for it's price. $57 for a 4.3 lb container. I buy it from GNC and if you have thier "Gold Card" you will get $10 off that price. I have seen places on-line where you can get it for a cheaper price, but if you add on the cost of shipping, your not really saving that much money by buying it online.
Lasts almost a month. But if you decide to get it, your first one will not last that long as you are instructed to go through a "loading" phase where you take twice the regular amount. Cell-Tech will get more creatine into your muscles than a regular creatine suppliment though.
What happens is when you drink the Cell-Tech, it of course contains creatine, but it also contains dextrose. Dextrose is a sugar. This sugar is almost immediately absorbed into your system. Now since your bodys blood sugar level has shot up, your pancreas goes into action and starts producing insulin. Insulin is able to get absorbed into muscle tissue very quickly and with Cell-Techs formula, the creatine sort of "piggy backs" on the insulin to get absorbed into the muscle cells quicker and more effectively. And it works.
Cell-Tech is not really a weight gainer, but it will build your muscles quickly, hence gaining some weight. I have gained about 8 lbs since I started taking Cell-Tech about 4 months ago and I work out on a very regular basis. I don't gain weight very easily so the results were nice to see.
IMO, I would recomend Cell-Tech, but if your on a budget, you might just want to go with some other creatine suppliment.
Also check out Muscle Tech's, Hydroxicut. It's supposed to work well also. Same company that produces Cell-Tech.
I also take MRP's. (meal replacements.) I find these great for my busy schedule. They pack a full meals worth of protine and vitamins in one easy to drink shake. They can also be used to gain weight, but I don't use them for that purpous. I just take them occasionally when I dont have time to eat a full meal. Just something to keep in mind.
There is just so much out there now, you can find almost anything for anyone.
Go to:
www.bodybuildingforyou.com This site has a TON of information and product reviews.