Methylcobalamin: Finally, Some Evidence
by Jack Norris, Registered Dietitian Vegan dietitians have typically recommended the cyanocobalamin form of vitamin B12 for vegans; it’s well-studied, […]
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Folic Acid and Vitamin B12: How Much is Safe?
by Jack Norris, Registered Dietitian For some time, there have been concerns that supplementing with either B12 or folic acid […]
Calcium and Colorectal Cancer
by Jack Norris, RD In light of a recent meta-analysis in which vegans had a higher risk of rectal cancer, […]
Long-chain Omega-3s and Colorectal Cancer
by Jack Norris, RD As promised in my March 6 post, Cancer Meta-Analysis, I conducted a literature review of long-chain […]
Large Study on Vegan Infant Growth: The Kids are Alright
by Jack Norris, RD I made a quick update to the Infants section of Pregnancy, Infants, and Children: A study […]
Cancer Meta-Analysis (Another One!)
by Jack Norris, RD Two 2026 meta-analyses (released in one month of each other) reached different conclusions about vegans and […]