The award-winning New York Times bestselling author of the New Fat Flush series is back with a foolproof way to melt fat faster than ever Go beyond Keto and Paleo with Radical Metabolism, which reveals the secrets to reviving a sluggish over-40 metabolism -- secrets that work even faster if you're in your 20s and 30s, or you suffer from thyroid issues. No matter your age, if you're a "slow loser" who wants to speed off...