anyone else tried them?? i bought it today and it looked like it took him a min to eat one.. then the other sank b4 he saw it

Those are the little tiny pellets in a blue/white container, right? I have them, too, and most of the bettas will eat them, some though just plain refuse, no matter what. Mine are used to all kinds of food in the tank, floating, sinking, doesnt matter to them, they chase after it the moment it hits the water.
Give him time, he will probably get used to it...

lol alright thank you!!!! hmm they seem to me a bit too much for him... if he eats more than 1 or 2 he gets a bloated tummy! yickes... seems normal or very odd?

its normal, bettas are very prone to constipation. Try soaking the pellets before feeding, and if that doesn't work switch to frozen or live foods.