Our environment is full of heavy metals. Without going into a lot of explanation, suggest eating more cilantro (the kind you find in the supermarket). Also suggest buying chorella. I now make a little concoction that seems to jump a bounce in my step (check other posts, I was failing with lyme disease over a year ago): Blend:
4 garlic cloves
80 chorella tabs
2 cups cilantro
4 Tbsp olive oil or flax seed oil
1/2 cup Brazilian nuts
1/2 cup walnuts
1/4 cup pumpkin seeds (optional for magnesium)
sea salt or Himalayan salt for taste
eat 2 teaspoons a day, lasts a week.

Also, take 2000 to 5000 IU vitamin D(3) a day.

To your health. God Bless.