Triple the support for a brighter winter season. A flowering perennial in the daisy family echinacea – also known as purple coneflower – is honored among herbalists for its usefulness especially during the cold winter season. Essential nutrients involved in many enzymatic reactions in the body vitamin C and zinc are important to healthy immune system and cellular function. Committed to crafting quality products Solaray is pleased to offer all three in one convenient and powerful supplement designed to help support a healthy immune system when you need it most. We’ve also enhanced our formula with bioflavonoids that may help support the antioxidant activity of vitamin C. Like all Solaray products Echinacea Vitamin C & Zinc is lab verified for potency purity and identity. Confidence in the Solaray name is just one of the reasons we’ve been around so long and maintain our place as a leader in the industry. Unlike many other companies we manufacture almost all our own products which gives us the ability to thoroughly test and screen raw ingredients for the slightest amount of impurities and manage the production process to provide the best possible quality. Rest assured only the purest formulas ever reach your cabinet. And because we are always committed to leaving the world a little better than we found it we now package this product in 100% post consumer recycled plastic bottles.