Does Fatty15’s C15 supplement actually do anything — or is it all just slick advertising? Dr. Brian cuts through the fat and reveals what research actually says.

For more information about this topic: https://brianyeungnd.com/2025/06/05/c15-supplements-exposed/

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Top recommended alternatives to C15:

Fish oil (EPA) - https://amzn.to/3s93R4H - 1 to 4 caps / day