geranylgeranyl glutathione Abcc1 and Ggt5 support lymphocyte guidance through export and catabolism of S-geranylgeranyl-l-glutathione or prevent any disease or health condition. Geranylgeranyl diphosphate synthase inhibition induces
Description
Circulation 87 : 11071113

Its like saying chemical. You wouldnt put a crop protection chemical in your body
Some evidence shows that people who obtain more lutein from their diets experience lower rates of breast, colon, cervical and lung cancers

In addition to cobalamins, the corrinoid family includes cobamides and cobinamides, which are chemically modified analogs of the cobalamins

PMID 17766407
