Immunity Challenge Plan
Your Daily Defense
A strong immune system needs powerful nutrition. Get the complete nutritional boost that delivers daily essentials to build optimal immunity and support your overall health.* Includes your choice of 2 Life Shake™, 1 Vitalizer™ and 1 Nutriferon®. Order Now & Get FREE SHIPPING.†
Existing Members and Distributors
Customize your pack below.
A strong immune system needs powerful nutrition. This pack provides a complete nutritional boost to support your natural defense system and overall health.*
Adopt a daily nutrition routine: Replace one meal with a Life Shake™, a convenient and nutritious all-in-one meal to keep you going throughout the day. Take a Vitalizer™ strip for clinically backed vitamins, minerals, antioxidants, probiotics and more. Take Nutriferon® for additional immune support.
This pack includes:
- 30 daily servings of LIFE SHAKE™: Healthy immune-supporting meal replacement packed with 20 g protein and 23 essential vitamins and minerals.
Life Shake is designed to:
- Increase energy and keep you feeling fuller longer with 20 g of ultra-pure, non-GMO protein.
- Achieve a healthier weight with a leucine-powered formula to help you build lean muscle, burn fat, and improve metabolism.
- Provide digestive support with fiber and digestive enzymes.
- Deliver essential nutrients, including vitamins, minerals, and ALA, an essential omega-3 fatty acid.
Pick your favorite:
- Plant: A blend of non-GMO pea protein, L-Leucine, organic chia seed protein, and organic pumpkinseed protein.
- Soy: A blend of non-GMO soy protein.
- 30 daily servings of VITALIZER™: Daily nutritional boost to build a strong immune system with zinc, vitamins A, C, D, and more.*
Vitalizer™ provides vitamins, minerals, antioxidants, omega-3s, and healthy probiotics—all in one convenient Vitalizer Vita-Strip®. With formulas designed to meet the needs of men, women, and adults over 50.
- Vita-Lea® Advanced Multivitamin: Dissolves in less than 30 minutes in the stomach; designed to enhance absorption of folic acid from the patented micro coating.
- B+C Complex: Provides up to 198% greater absorption of B vitamins over 12 hours, as shown in a clinical study, through sustained release delivery to the small intestine.
- Caroto-E-Omega: Ultra-pure omega-3 fatty acids sustainably sourced from wild fish from pure Alaskan waters, plus carotenoids and vitamin E, delivered to the upper intestine.
- Optiflora® Probiotic: Delivers healthy microflora to the lower intestine through our triple-layer encapsulation technology, protecting them from stomach acid.
Pick your Vitalizer:
- Vitalizer Women: Excellent as a prenatal/postnatal multivitamin. Vitalizer Women provides a full spectrum of nutritional support, including 800 mcg of folic acid, 200 mcg of iodine, and 18 mg of iron.
- Vitalizer Men: Comprehensive nutrition with additional lycopene.
- Vitalizer Gold: Extra B vitamins, CoEnzyme Q10, and N-acetylcysteine.
- Vitalizer-Kosher: Comprehensive nutrition including Vita-Lea, B-Complex, Sustained Release Vita-C, OsteoMatrix, and Vitamin D3.
- 30 daily servings of Nutriferon®: Specialized, daily immune support to help maintain healthy immune function.*
NutriFeron contains an exclusive, patented formula, developed by the discoverer of interferon, providing a proprietary blend of four plant extracts designed to naturally increase levels of interferon and provide immune support at the cellular level.*‡
Dr. Kojima, the discoverer of interferon, a crucial mediator for healthy immune function, spent decades screening hundreds of botanicals to identify natural interferon boosters. The MACH® blend developed by Dr. Kojima and featured in NutriFeron® has been shown in laboratory studies to naturally increase interferon at the cellular level.*‡
Life Shake™ is:
- Gluten free
- Lactose free
- Kosher. Certified by the Star-K kosher certification agency.
- Low glycemic. Correlates to a slower rate of digestion and gradual release of glucose, contributing to better weight control and long-term health.
- Free of added artificial flavors, sweeteners, and preservatives
Is based on 12 clinical studies and the Landmark Study, one of the largest studies ever done on long-term supplement users, which showed that Shaklee supplement users had markedly better health than non-supplement users.
Uses Shaklee Micronutrient Advanced Release Technology™ (S.M.A.R.T.™), a unique, patented delivery system designed to improve absorption of key nutrients. The right nutrients, in the right place, at the right time. That's S.M.A.R.T.
Life Shake™ - Blend or shake two scoops in 8 oz. of your favorite dairy or dairy substitute beverage for a healthy meal replacement. Add ice, fruit, vegetables, to make the shake that tastes just right to you.
Vitalizer™ - Take one Vita-Strip® a day.
NutriFeron® - Take 2 caplets daily. If pregnant or nursing, consult your physician prior to use.
Life Shake™ French Vanilla Soy
Life Shake™ Rich Chocolate Soy
Life Shake™ Strawberry Soy
Life Shake™ Cafe Latte Soy
Life Shake™ French Vanilla Plant
Life Shake™ Rich Chocolate Plant
Vitalizer Gold without Vitamin K