Good, I'm glad you're granting permision for people's 2 cents, so here comes more of mine (warning, bubble-bursting data ahead).No way. As far as I am concerned, I place myself out there to be "judged", it's just how we are as humans, please don't think I'd be offended for your honesty.
The CLA thing isn't for muscle gain, I used it for almost a year and a half while losing the weight. Actually, and this is purely non-scientific, I found that I have better recomp when I used the CLA (it's congugated linolic acids, basically a fat). It's purely anecodatal however, and for 20 bucks every 2 months... I am content with that.
I can tell you objectively that it's your belief in CLA that's helping you out, not the CLA per se. In otherwords, your sincere belief in a magic fat loss crystal, or magic fat loss bracelet, or magic fat loss rabbit's foot in your pocket all day will do the same thing. It's the placebo effect at work.
But you wanna know the kicker? None of those magic charms have been seen to adversely impact markers of cardiovascular health. Look back at the studies I posted showing the adverse health effects of CLA (not to mention its non-effect on body composition), and ask yourself if you're not better off trading out your CLA for a lucky rabbit's foot that you only pay for once.
On the subject of useless supps, you can go ahead and dump your glutamine in the trash too, unless you just want to stimulate the economy (granted it's a US-based glutamine source). Glutamine has consistently failed to increase strength and lean mass (not to mention, your dietary BCAA will act as a presursor to glutamine synthesis anyway). I'd post the links to the references if I could, not enough posts yet. Let me quote a recent scientific review [Curr Sports Med Rep. 2007 Jul;6(4):265-8]:
"Even using protein breakdown as a measure of recovery, the effects of glutamine are mixed at best. Though one investigation demonstrated an inhibition of total body proteolysis as measured by improved leucine flux after glutamine supplementation [21], a separate study showed glutamine supplementation did not affect urinary levels of 3-methylhistidine, another marker of protein degradation [14]. Therefore, whether considering buffering capacity, time to fatigue, or protein balance, glutamine supplementation fails to consistently demonstrate any positive ergogenic benefit on measures of recovery from exercise."
"Unfortunately, this appears to be another example of commercial marketing trumping scientific evidence that in this case demonstrates how nonessential glutamine supplementation is to athletic performance."