Original Simply Natural SPIRU-TEIN® Shake
Even if you already have a favorite SPIRU-TEINĀ® flavor, you might have a desire to create your own flavor, or flavor combo. That's precisely why we decided to develop a simple, unsweetened SPIRU-TEINĀ® so consumers can use their own taste imagination and create the SPIRU-TEINĀ® they really want! The possibilities are endless! Add fruit, nuts, cereals, anything healthy and natural! SPIRU-TEINĀ® Simply Natural has all of the vitamins, minerals, vegetarian protein and special nutrients that make the SPIRU-TEINĀ® formula unique. SPIRU-TEINĀ® Energy Shakes now feature our pioneering, patent-pending Tri-Part Protein Blend of non-GMO rice protein, pea protein, and both non-fermented and fermented soy. With 14 grams of protein, each serving of SPIRU-TEINĀ® is a high-protein energy meal, meticulously engineered to provide a broad range of minerals and an incredible 100% of the Daily Value of all vitamins.

Available Sizes:

Product No. 45881 - 0.82 lbs. / 370g Can (16 Servings)
Product No. 45884 - 1.63 lbs. / 740g Can (32 Servings)
Product No. 95882 - 0.8 oz. / 23g Single Serving Packet
Product No. 95881 - 8 Single Serve Packets


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Designed to meet today's relentless energy demands and give users the steady spark they need to keep going! SPIRU-TEIN GOLD expands the variety of vegetarian proteins to include sprouted brown rice, pea, chia and flax sources for optimal digestibility and complete nutrition. SPIRU-TEIN GOLD shifts the meal replacement world away from sugars with natural xylitol to benefit low-glycemic dieters - and still offer tantalizingly delicious flavors. SPIRU-TEIN GOLD packs even more healthful nutrients and supplies even higher levels of natural energy than ever before! Learn More
SPIRU-TEIN Whey is packed with the same high-powered profile of vitamins, minerals, diet aids, enzymes, spirulina and fiber as classic SPIRU-TEIN, yielding great-tasting, energy-enhancing shakes that support total health and vitality. Fueled with 14 grams of high-energy, concentrated whey protein, SPIRU-TEIN Whey gives you energy to burn. With the signature nutrients and outstanding taste of SPIRU-TEIN, SPIRU-TEIN Whey is the pinnacle of whey protein energy meals and is also available sweetened for low-glycemic diets. From the first silky, creamy sip, you realize that sweetened for Low-Glycemin Diets SPIRU-TEIN® Whey is no ordinary protein shake! Learn More
A pure, unsweetened version of SPIRU-TEIN that puts you in control and opens the door to a world of infinite variety and limitless taste excitement! Let your imagination be your guide as you create rich, creamy Simply Natural shakes customized to your own unique diet. Add your favorite flavors, ingredients and sweeteners to SPIRU-TEIN Simply Natural's protein base to make a creative, luscious new shake sensation! Learn More
It has recently been discovered that athletes can achieve greater success by adhering to a 40-30-30 ratio of carbs to lipid to protein diet. By supplying the body with the nutritional fuel and building blocks it needs for maximum energy, strength and recovery, athletes can experience even greater results. Dieters, workers in mid-to high-stress jobs and those who depend on strength and energy to achieve success can reap the benefits of SPIRU-TEIN Sport. This shake delivers a healthy infusion of plant-based protein, as well as other essential vitamins and minerals that athletes and active adults depend on every day. Learn More