If you were a normal joe then I would say taking any amount of the suppliment is a good thing, if only because it mentally conditions you to think of your bodies health several times a day.
However if you are implementing serious diet and exercise routines then there is no point in taking a token amount - it just wont add up to any significant result.
Im taking about 20g a day and with it I notice no more creaky knees and faster fat loss than in my non supplimented days.
Im pretty hard core with my training so I notice the anti inflamatory results.
my girlfriend is doesnt exercise or eat well. she takes 4 spread through the day and she swears it has cleared up her skin.
Because she does nothing else for her health just 4 a day seems to have a dramatic effect. If I took 4 a day I wouldnt notice anything.
so long story short I presume you are a serious trainer, if so take alot or none.
If you are trying to cut, id take fish oil over anything else.
bulking - there are cheaper supps out there that will have more bang for your buck in terms of gains. creatine is the 1st that pops into mind