Co-Packers: ‘5 Golden Rules’ to Stay Competitive and Profitable Mar 27, 2018 | EAS in the News Dietary Supplements Natural Products Insider https://www.naturalproductsinsider.com/contract-manufacturing/co-packers-5-golden-rules-stay-competitive-and-profitable Heather Fairman March 27, 2018 Posted in EAS in the News Dietary Supplements.