Post may contain affiliate links as a service to readers. Any purchase made via the link here results in a small commission for Thrifty Mommas Tips at no extra cost to you.   A good vitamin supplement like Treehouse Vitamins from Webber Naturals can be like nutritional insurance for your child. In this neck of the woods, during one of the nastiest cold and flu seasons we’ve witnessed in recent years, insurance is important. My kids eat well, but we lead a very busy active life and sometimes I worry. My youngest, is especially prone to colds, and flu bugs. And she loves to share, so that means if she gets sick…