Collagen protein – Is it all that it’s hyped up to be?
By Barbara Broggelwirth, RDN, CDN In 2018, American’s spent $46 million on collagen supplements – a 34 percent increase over 2017. What is driving this trend? A lot of hype and marketing and a little bit of evidence. There is some early research suggesting that collagen protein can improve skin quality, prevent muscle wasting and…