The GNC Total Lean Shake 25 is a meal replacement shake designed to support weight management and provide a convenient source of protein and essential nutrients. This article provides a comprehensive analysis of its ingredients, nutritional information, and potential benefits, while also addressing safety warnings and usage recommendations.
Unpacking the Ingredients List
A detailed look at the ingredient list is crucial for understanding the composition and potential effects of the GNC Total Lean Shake 25. The ingredients can be broadly categorized into protein sources, stabilizers and thickeners, sweeteners, flavorings, fats, and a vitamin and mineral blend.
Protein Sources
The primary protein sources in the GNC Total Lean Shake 25 are:
- Milk Protein Concentrate: A concentrated source of protein derived from milk, containing both casein and whey proteins.
- Milk Protein Isolate: A further purified form of milk protein, with a higher protein content and lower levels of lactose and fat.
- Calcium Caseinate: A slowly digestible form of casein protein, providing a sustained release of amino acids.
- Whey Protein Concentrate: A common protein source derived from whey, a byproduct of cheese production.
These protein sources contribute to the shake's high protein content, which is essential for muscle building, repair, and satiety.
Stabilizers and Thickeners
Several ingredients are included to enhance the texture and stability of the shake:
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- Carrageenan: A polysaccharide derived from seaweed, used as a thickening and stabilizing agent.
- Cellulose Gel: A derivative of cellulose, used to add thickness and texture.
- Cellulose Gum: Another cellulose derivative, functioning as a thickener and stabilizer.
- DATEM (Diacetyl Tartaric Acid Esters of Mono- and Diglycerides): An emulsifier that helps to blend oil and water-based ingredients.
Sweeteners
To achieve a palatable taste, the shake contains both natural and artificial sweeteners:
- Acesulfame Potassium: An artificial sweetener that is approximately 200 times sweeter than sugar.
- Sucralose: Another artificial sweetener, also significantly sweeter than sugar.
- Maltodextrin: A polysaccharide used as a sweetener and thickener.
The use of artificial sweeteners helps to reduce the overall calorie and sugar content of the shake.
Flavorings
- Natural and Artificial Flavors: These are added to enhance the taste of the shake. The specific flavors used are not disclosed.
Fats
- Sunflower, Safflower and/or Canola Oil: These oils contribute to the fat content of the shake. The specific oil used may vary.
Vitamin and Mineral Blend
The GNC Total Lean Shake 25 is fortified with a comprehensive blend of vitamins and minerals, including:
- Magnesium Phosphate
- Potassium Citrate
- Sodium Hexametaphosphate
- Sodium Ascorbate (Vitamin C)
- Ferric Orthophosphate (Iron)
- Zinc Aspartate
- dl-Alpha Tocopheryl Acetate (Vitamin E)
- Biotin
- Vitamin A Palmitate
- Niacinamide (Vitamin B3)
- Phytomenadione (Vitamin K)
- Potassium Iodide
- d-Calcium Pantothenate (Vitamin B5)
- Chromium Chloride
- Copper Amino Acid Chelate
- Cyanocobalamin (Vitamin B12)
- Sodium Molybdate
- Sodium Selenite
- Folic Acid
- Cholecalciferol (Vitamin D)
- Pyridoxine Hydrochloride (Vitamin B6)
- Riboflavin (Vitamin B2)
- Thiamine Mononitrate (Vitamin B1)
- Manganese Sulfate
- Maltodextrin
This blend of vitamins and minerals helps to ensure that the shake provides a balanced nutritional profile.
Other Ingredients
- Filtered Water: The primary liquid component of the shake.
- Lactase: An enzyme that breaks down lactose, making the shake more digestible for individuals with lactose intolerance.
- Salt: Added for flavor.
Allergens and Safety Warnings
Allergens
The GNC Total Lean Shake 25 contains milk and may not be suitable for individuals with milk allergies or lactose intolerance (although it contains lactase).
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California Proposition 65 Warning
The product carries a California Proposition 65 warning, which states that it contains a chemical known to the State of California to cause cancer and reproductive harm. This warning is required for products that contain even trace amounts of certain chemicals.
Usage Notice
The product label includes a notice to use the shake in conjunction with the Total Lean meal and exercise plan found on www.totallean.com. This suggests that the shake is intended to be part of a comprehensive weight management program.
Read also: Building Lean Muscle: A Full Guide