Sports nutrition

Ryan Durk (left) and Jimmy Bagley (right) pop Donny Frances Gregg into the BOD POD to evaluate his body composition. ©San Francisco State University

Does exercise and fitness help shape our gut microbiome?

By Will Chu

Researchers in the US have reaffirmed a suggested link between our gut bacteria and sports — with a finding that people with higher cardiovascular fitness have higher levels of certain 'beneficial bacteria'.

iStock / littlehenrabi

CRN updates guidelines on SARMs, caffeine

By Hank Schultz

The Council for Responsible Nutrition has updated two guidelines for members, bringing practices in line with the latest changes in federal regulations. One deals with SARMs, another with high potency forms of caffeine.

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