0.8000Rice ProteinUSD
Rainbow Light - ThinBerry Opti-Curb Brown Rice Protein Formula with Svetol® Cinnamon Twist - 11.2 oz.
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  • Ingredients
  • 100% Natural
    100% Natural

    Ingredients extracted from plants and animals and contains nothing synthetic.

  • Artificial Colors Free
    Artificial Colors Free

    Contains no artificial or synthetic colors.

  • Vegan

    Products contain no animal or animal by-products which include flesh, bones, dairy, eggs, honey, fur, leather, wool or down feathers.

  • Yeast-Free

    Products marked yeast-free do not contain any yeast.

  • Eco Friendly
    Eco Friendly

    Products that provide environmental, social, and economic benefits while protecting public health and environment.

Rainbow Light - ThinBerry Opti-Curb Brown Rice Protein Formula with Svetol® Cinnamon Twist - 11.2 oz.

Maintains Healthy Blood Sugar Levels with Chromium, L-Carnitine & Green Tea
Item #: 79204
MSRP: $27.99$19.59  you save 30% Per Serving: $1.63
Serving Size: 1 Scoop(s)
  • 2 or more 19.39$19.39
  • 4 or more 19.2$19.20
  • 6 or more 19$19.00
  • 10 or more 18.81$18.81
  • 12 or more 18.61$18.61
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Rainbow Light - ThinBerry Opti-Curb Brown Rice Protein Formula with Svetol® Cinnamon Twist - 11.2 oz.

  • Item# :79204
    UPC# :021888410415
  • Brand:Rainbow Light
  • Size/Form:11.20  oz.
  • Ship Weight:0.80
  • Servings:12
  • Dosage:1  Scoop(s)
  • Flavor:Cinnamon Twist

Rainbow Light - ThinBerry Opti-Curb Cinnamon Twist - 11.2 oz. (316.8 grams)

Rainbow Light ThinBerry Opti-Curb Cinnamon Twist is a high-protein, low-fat and low-carb shake. Rainbow Light ThinBerry Opti-Curb Cinnamon Twist supports safe and sustainable weight loss. Rainbow Light ThinBerry Opti-Curb Cinnamon Twist is gluten-free. Rainbow Light ThinBerry Opti-Curb Cinnamon Twist mixes with your favorite beverage for a healthful and delicious, immediate protein boost to help curb cravings and energize your day.

Rainbow Light ThinBerry Opti-Curb Cinnamon Twist Highlights:

  • 15 grams Rice Protein – an easy-to-digest, high-quality source of protein providing a complete amino acid profile.
  • Appetite Control Complex – fenugreek, green tea, decaffeinated green coffee bean, chromium and cinnamon help maintain healthy blood sugar levels to contribute to appetite control, plus 6 grams of heart-healthy fiber per serving to slow glycemic response for a long-lasting feeling of being full.
  • Metabolism & Energy Boosting Complex –green tea, decaffeinated green coffee bean and kelp deliver metabolism boosting properties, along with biotin and L-carnitine for stimulation of fat burning and the adaptogenic herb American Ginseng for natural energy production.
  • Comprehensive Digestive Support – plant-source enzymes, combined with ginger and citrus peel, for support of digestion and to alleviate bloating or constipation.
  • No Side Effects – such as jitters, anxiety, or difficulty sleeping; non-habit forming – less caffeine than 1 cup of black tea.

Rainbow Light ThinBerry Opti-Curb Cinnamon Twist FAQ's

What is the difference between food-grown and food-based supplements?
Food-Grown refers to a specific process of creating a food-like substance starting with a live culture of nutritional yeast, called Saccharomyces cerevisiae, which is combined with a USP vitamin or mineral in a stainless steel tank, along with a nutrient specific broth, such as alfalfa extract for vitamin K, citrus extract for vitamin C, and carrot extract for beta-carotene.  The yeast feeds on these nutrients and transforms them in to a food-like matrix.  At the end of the procedure, the yeast is sprayed with proteolytic enzymes to stop its growth process.

Rainbow Light was one of the first companies to provide a food-grown product over 20 years ago, and the term “food-grown” is their trade-marked name.  While Rainbow Light still offers food-grown choices to their customers, they have decided to focus on manufacturing food-based products (which are a combination of USP vitamins and minerals with superfoods and herbs) for the following reasons:

  • The potencies of food-based supplements are significantly higher than food-grown because the final food-grown material is very bulky and creates large and expensive tablets. In order to have therapeutic quantities of nutrients in food-grown products, more USP nutrients would have to be added to the final mixture, creating a tablet that would be too large to swallow.
  • Food-based formulas not only have much higher potencies of nutrients, they also are much less expensive than food-grown products.
  • Food-based supplements are more shelf stable throughout manufacturing and distribution.
  • Although Saccaromyces cerevisiae is a beneficial yeast and is safe for most people to consume, there are some very sensitive customers that would do better with a yeast-free product.  Rainbow Light’s food-based vitamins are yeast-free.

Does Rainbow Light comply with GMPs?
At Rainbow Light they take great pride in providing high quality, safe products to their customers.  All of their tablets, capsules, softgels, gummies and powders are manufactured according to Good Manufacturing Practices(GMPs) set forth by the FDA for food manufacturing, which is what the current law dictates. After at least 10 years of debate the FDA finally published GMPs, specific to dietary supplements, in August of 2007.  During this interim discussion period Rainbow Light’s manufacturing facility was certified by the Natural Product Association’s GMP certification program, which closely mirrors the final regulation. This put us in a very good position to fully meet all legal obligations for the new GMPs. The date to be in compliance with the new regulations depends on the size of the employee base of the company, it is June 2009 for a company of Rainbow Light’s size. Their team is prepared to be 100% compliant well in advance of this date. GMPs are related to the manufacturing, packaging, labeling or holding of dietary supplements. Manufacturers are required to evaluate their products’ identity, purity, strength and composition. Other requirements deal with such matters as quality control, the design and construction of manufacturing plants, record keeping and consumer complaints.

Do Rainbow Light products contain Genetically Modified Ingredients (GMO’s)?
Rainbow Light strives to provide the highest-quality ingredients in all formulations which allows us to uphold their commitment to environmental and human health concerns. They formulate all of their supplements to contain raw materials which are non-GMO, whenever possible.  Quantitative DNA tests are performed, for all feasible raw materials, to assure the final product is DNA negative (99.9% free of) for GMO’s.  Rainbow Light is very conscious of this issue and they strive only to select ingredients which do not have a potential for containing adulterated constituents.

There are a few ingredients-such as vitamin C (originally derived from corn dextrose), and vitamin E (originally derived from soybean oil) which are still not guaranteed by some vendors as “non-GMO”, because they may or may not be derived from non-GMO starting material.  However, these products can be highly purified through refining/processing to contain no GMO residues, and they are then considered “non-GMO”.

Labeling product as “GMO-free” is not based on science, because guaranteeing 0% GMO content is presently not scientifically feasible. Current methodology uses PCR (polymerase chain reaction) testing which determines GMO content to 0.1%, considered negative or non-GMO. They have, therefore, chosen to label their products as “non-GMO”. They have also received Certificates of Authenticity from the farmers who provide several of these ingredients, stating that they were grown without GMO’s and are IP (identity preserved).

Allergens: What Rainbow Light products are soy free? gluten-free? wheat free? dairy free?
Rainbow Light’s standard label guarantee was changed in 2006 to comply with a new allergen labeling law called FALCPA (Food Allergen Labeling and Consumer Protection Act) that went into effect 1/1/06. If a product contains any ingredients which are derived from milk, egg, fish, crustacean shellfish, tree nuts, wheat, peanuts, and soybeans, it must be clearly labeled. Their standard format guarantee references common allergens excluded from the product. An example is listed below. The actual list of allergens noted is customized by product.

"Free of artificial colors, flavors, sweeteners, preservatives and other objectionable additives often found in vitamin products. Contains no sugar, lactose, soy, wheat, gluten or yeast."

The law does not mandate advisory statements such as if it is manufactured in a facility using one of the allergens. None of Rainbow Light’s products contain milk, egg, tree nuts, or peanuts, and those containing fish, crustacean shellfish, wheat and/or soybeans are clearly labeled. Gluten labeling is not mandated by FALCPA, but Rainbow Light includes a gluten-free reference in their guarantee unless trace amounts of gluten are present. Yeast is also not mandated as an allergen, but Rainbow Light’s guarantee does include yeast as customers frequently inquire about it. The coating now being used on most of their tablets contains a trace amount of lecithin derived from soy, they are exploring options for an alternative soy-free coating that would still allow us to manufacture the same high-quality tablets.

About Rainbow Light
At Rainbow Light, their mission is to make a difference in the health of people, pets and planet. For nearly 30 years, their bio-balanced products have been delivering short and long-term health performance results customized for discerning consumers.

Biobalanced formulas are:

  1. Therapeutic, proven potencies with metabolic co-nutrients, based on the latest science as well as traditional use
  2. Digestion-enhanced with enzymes, botanicals and probiotics
  3. In a base of targeted superfood concentrates such as Spirulina, a vegetarian nutritional powerhouse

Carefully formulated for specific health requirements:

  1. Meet nutritional requirements and needs, including  pregnancy, menopause, anti-aging, stress and energy, active teens, men’s performance, etc.
  2. Products screened for sensitivities and preferences, clearly marked Certified Organic, Allergen SafeGuard, VeganGuard and SafeGuard

At Rainbow Light, they are committed to maintaining a healthy environment, reducing carbon emissions and keeping plastic bottles from ending up in our oceans, natural habitats and landfills.

Rainbow Light is the first – and only – supplement brand to use Eco•Guard bottles made from 100% recycled, 100% recyclable material. These bottles are FDA-approved and BPA-free. By reusing post-consumer plastic, we reduce the need for virgin plastic that requires fossil fuel to produce. In addition the sleeve is made from 100% renewable plant resources with no adhesives that disrupt the recycling process. In 2010, Rainbow Light was awarded the Green Packaging award from Whole Foods Markets in recognition of their sustainability initiatives.

EcoGuard Bottles

  • 100% recycled PCR
  • 100% recyclable
  • FDA approved
  • BPA-free
  • Reduces carbon footprint by 92%

At Rainbow Light, they are committed to reducing their carbon footprint and keeping plastic bottles from ending up in our oceans, natural habitats and landfills. The new Eco-Guard bottles help to achieve these goals by reusing post-consumer plastic and encouraging  customers to recycle their bottles. These efforts will keep over 8 million plastic bottles out of landfills each year.

Measure one scoop into a glass and add 8 oz. of your favorite dairy or non-dairy milk beverage. Shake pouch well before each use. For a delicious smoothie, add yogurt, fresh or frozen fruit and ice.

Storage: Store in a cool, dry place. Do not refrigerate.

Rainbow Light - ThinBerry Opti-Curb Cinnamon Twist - 11.2 oz. (316.8 grams)
Supplement Facts
Serving Size: 1 Scoop (26.4 g)
Servings Per Container: 12
Amount Per Serving %DV
Calories 104
   Calories from Fat 9
Total Fat 1 g 3%†
Total Carbohydrate 7 g 3%†
   Dietary Fiber 4 g 16%†
   Sugars 1 g *
Protein (from brown rice concentrate) 15 g 30%
Iron 2 mg 13%
Sodium 28 mg 1%
Potassium 30 mg <1%
Iodine (from Kelp) 150 mcg 100%
Appetite Control Complex
   Chromium (as Amino nicotinate)
   Fenugreek [seed] concentrate
   Green Tea Extract
   Cinnamon [bark] 4:1 Extract
   Svetol (decaffeinated green coffee bean

300 mcg
1,000 mg
300 mg
100 mg
22 mg

Fiber Complex
   Rice Bran, Beet Root, Apple Fiber &
      Guar Gum
2.4 g *
Metabolism & Energy Boosting Complex
   American Ginseng [root] 4:1 Extract

1,000 mg
200 mg
30 mg
1 mg

Comprehensice Digestive Support
   Ginger [rhizome]

60,000 PU
9,000 HUT
705 DU
8 LU
8 CU
15 mg

Stevia [leaf] Extract 34 mg *
†Percent Daily Values (DV) are based on a 2,000 calorie diet.
*Daily Value (DV) Not Established.
Other Ingredients: Cinnamon Danish Flavor (natural), vanilla custard flavor (natural), cinnamon [bark] powder, vanilla flavor (natural).

Caution: Consult a health care professional prior to use if you are pregnant, lactating, taking medication of have a medical condition.

Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

125 McPherson Street
Santa Cruz, CA,
Phone: 1-800-635-1233 Fax: 1-831-429-0189 Email: Click here Visit website

About Rainbow Light

Located in Santa Cruz, California since 1981, Rainbow Light’s track record of innovation and leadership includes: • Creator of the first-ever food-based line of supplements for superior digestibility and increased energy support • Creator of the first-ever food-based one-per-day multivitamins • Offers the #1-selling natural multivitamin product, and the #1-selling women’s, prenatal and men’s multivitamin formulas • Is the #1-selling brand of women’s natural nutritional supplements

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50%1 out of 2 reviewers would recommend this product to a friend.
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By (Pittsburgh , PA )

I was looking forward to this product but was a little disappointed because it was gritty, like eating sand. I think it did curb my appetite though. I will probably order again because I have allergies and there aren't enough good products on the market that don't contain; dairy, whey, gluten, etc.

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By (West Los Angeles , CA )

I absolutely love this product! After reading the ingredients, I decided to give it a shot. I was sold because of the healthy stats. I do not consume dairy and chose to mix this with low sugar almond milk. I lost the 5- 10lbs I wanted to loose and quickly. It tastes delicious! I also don't limit myself to how much I drink everyday. I drink it when I am hungry and/or before a meal. It made me regular too, something I have always struggled with. Buy it here though. It is expensive anywhere else. If you are active, the protein ones are delicious too. ENJOY!

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Disclaimer: The views and opinions expressed by contributors of the product reviews are their own and not necessarily those of LuckyVitamin.com. LuckyVitamin.com does not endorse or imply any medical claims from these reviews. These reviews should not be taken as recommendations but rather customer opinions of the products that they may or may not have used. Reviews are not intended as a substitute for appropriate medical care or advice and are not intended to diagnose, treat, cure, or prevent any disease. Read the full product reviews disclaimer here.

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