Eat Blackberries Every Day & See What Happens To Your Body

1.       https://www.bmj.com/content/347/bmj.f6879
2.       https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3540108/
3.       https://ods.od.nih.gov/factsheets/VitaminC-HealthProfessional/
4.       https://pubs.acs.org/doi/abs/10.1021/jf2036033