NOW® Air Defense® is a blend of ingredients that support healthy immune function and respiratory health during seasonal changes and year-round. Air Defense® contains PARACTIN®, a patented extract of Andrographis paniculata. Studies have shown that PARACTIN® helps to support a healthy and balanced immune response. ImmunEnhancer™, Elderberry, Echinacea, and Astragalus herbal extracts have also been included for their healthy immune supporting properties. Olive Leaf Extract has been added to help to maintain healthy respiratory function.*

B-12 10,000 mcg Energy Boost Looking to jump-start your day with a burst of natural energy?  NOW® B-12 contains a powerful blend of Vitamin B-12, along with ten of the most effective nutrients for energy utilization!  With a complete B Vitamin profile, added Vitamin C, and an energizing 10,000 mcg blast of Vitamin B-12, this advanced energy formula will keep you at the top of your game! We've carefully formulated the nutrient profile in NOW® B-12 10,000 mcg Energy Boost to work synergistically, in order to keep you sharp, focused, and naturally fired-up for hours!* To get the most out of your training and active lifestyle, be sure to try NOW's other high octane energy shots, including L-Carnitine 2,000 and ChocoEnergy™! These potent liquid shots are perfect for working out, important meetings, that big test, or whenever life requires you to be at your best!

Andrographis is an herb traditionally used by herbalists in China, India, and Southeast Asia. Recent scientific research has indicated that the active constituents in Andrographis, known as andrographolides, possess immunomodulating properties. Clinical studies suggest that Andrographis extracts can help to support a healthy immune response.*

NOW® BetterStevia™ is a zero-calorie, low glycemic, Non-GMO, natural sweetener that makes a perfectly healthy substitute for table sugar and artificial sweeteners. Unlike chemical sweeteners, NOW® BetterStevia™ contains pure Stevia extract; easily-utilized by the body and metabolized in the same way nutrients are. With a taste that is naturally 60-100 times sweeter than refined sugar, a tiny amount is all it takes to sweeten your favorite beverages, foods and desserts! Not all Stevia is the same, though. We take special measures to preserve Stevia’s natural qualities in this unique, pure, better-tasting Stevia. NOW® BetterStevia™ utilizes the whole leaf extract to retain the pure sweetness in real Stevia, as opposed to other products containing only isolated fractions such as Reb A. We treat our Stevia with a special enzymatic process that results in a clean, superior tasting sweetener. Our attention to quality guarantees freshness in every serving and gives BetterStevia™ a well-rounded sweet taste that is very close to that of pure sugar, without the calories or guilt. That’s why NOW’s Stevia is called BetterStevia™. Try it today and see how sweet it is. Since 1968 NOW Foods has been committed to providing high quality, affordable natural foods, vitamins and personal care products. No compromises, no added costs, no unnecessary frills. We continue to provide certified organic and natural foods, grains, flours and seeds through health food stores. As a family owned and operated business, we offer the health-conscious consumer three generations of honesty, quality, purity and commitment.