Dr. Joel Wallach takes a call from Ina who has asthma and excessive mucus production. Dr. Joel Wallach Recommends: Healthy Body Blood Sugar Pak™ – Original Liquid Gluco-Gel™ – 32 fl oz Ultimate Gluco-Gel™ – 240 capsules MSM Ultra® Slender Fx™ REV™ – 2 fl.oz.