I love DOMs - it's good pain. I also like the lactic acid burn that's telling my body that it's being pushed.
Lots of Vit C, anti oxidants (green leafy veg as well works very well), and good proteins with decent amino acid profiles will minimise DOMs.
I'm getting this, about 300 grams of veg a day, 1 gram of vitamin c from a supplement aside that, 4 fish oil caps, roughly 150+ grams of protein a day from whey but also chicken and red meat, yet still it's horrible.
Hopefully it will get better, I did expect that it will be bad as I hadn't trained legs for a while and not stepped in a gym for a month, thus starting GVT was a bit of a masochistic idea.