Supplements to help with exercise and weight loss?

Okay I got a list of supplements online that are supposed to help me gain energy and make my work out at the gym more effective (help me lose fat). are these safe to take together?
1. alpha lipoic acid
2. DMAE
3. Carnitine
4. Coenzyme q-10
5. conjugated linoleic acid (CLA)
6.Chromium
7. Gamma Linolenic Acid
8. Maitake mushroom extract

I don’t want to take all of these in one day if it will make me sick. I just want to lose weight the healthy way. I don’t really trust weight loss pills, which is why i’d rather go to the vitamin store and buy multiple individual suppelements that are healthy and can promote weight loss in addition to my exercise and diet plan. If you can help me out that would be GREAT. I just had a baby 4 months ago and I need to get back into shape!!

I’m reading several books that have the same supplements you are listing..the only thing that I don’t see are green tea supplements(which you don’t need if you drink green tea) and fish oil..which contributes some to weight loss,but more to a healthy diet…good luck…and wish me luck too..I’m trying to lose weight!!

CLA Conjugated Linoleic Acid Explained