Because my diet is so low fat, I actually want the cholesterol.  Low fat&#x2F;high fiber diets basically shut down the genes responsible for endogenous cholesterol synthesis (via SREBP2), I&#x27;m pretty sure if I didn&#x27;t eat lots of eggs my testosterone would be in the toilet (among other things).<p>Additionally, eggs are very high in arachidonic acid, which is the thing your body actually needs (linoleic acid is only essential as a precursor to arachidonic acid production), and the eggs I buy also contain very high levels of vitamin D, vitamin E and iodine.<p>As for the fish oil, I buy a high quality supplement that claims to be extremely high purity (though of course this being supplements, that could mean anything).  The rational for fish oil over flax is that it contains EPA&#x2F;DHA, which are the fatty acids that are actually responsible for most of the beneficial effects; your body is pretty poor at metabolizing alpha-linolenic acid to EPA&#x2F;DHA.