Is MET-Rx Big 100 Protein Bar, Peanut Butter Pretzel, 30g Protein, 9 Ct Soy Free?

No. This product is not soy free as it lists 5 ingredients that contain soy.

Why it's not soy free

  • soybean oil
  • soybean
  • soy protein isolate
  • soy lecithin
  • soy crisps

soybean oil

Dietitian note

Soy protein isolate is a concentrated form of plant-based protein extracted from defatted soybean meal and commonly used to boost protein content in processed foods and supplements. It retains allergenic soy proteins that can provoke IgE-mediated responses in sensitive individuals. Avoidance is essential on a soy-free diet to prevent adverse allergic reactions and inadvertent exposure to soy allergens.

Note by Vanessa Vargas, RDN, LDN

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Ingredients

Metamyosyn Pbp Protein Blend (Soy Crisps (Soy Protein Isolate, Tapioca Starch, Salt), Whey Protein Isolate, Casein, Soy Protein Isolate, Hydrolyzed Whey Protein Isolate, Egg White, L-glutamine), Peanut Butter Flavored Coating (Sugar, Fractionated Palm Kernel Oil, Partially Defatted Peanut Flour, Sodium Caseinate, Soy Lecithin, Salt, Natural Flavor), Corn Syrup, High Fructose Corn Syrup, Pretzels (Enriched Wheat Flour (Wheat Flour, Niacin, Reduced Iron, Thiamin Mononitrate, Riboflavin, Folic Acid), Salt, Vegetable Oil (Corn, Canola, Cottonseed, Soybean), Corn Syrup, Sodium Bicarbonate, Yeast), Glycerin, Rolled Oats, Invert Evaporated Cane Syrup, Peanuts, Water, Partially Defatted Peanut Flour, Sugar, Oligofructose, Peanut Butter (Peanuts), Fractionated Palm Kernel Oil, Nonfat Milk, Natural Flavor, Fructose, Soy Lecithin, Whey Protein Concentrate, Salt, Monoglyceride, Unsweetened Chocolate, Heavy Cream (Cream, Milk, Cellulose Gel, Milk Solids, Carrageenan, Cellulose Gum), Butter (Cream, Salt, Annatto Color), Soybean Oil, Tocopherols (Added To Protect Flavor), Sodium Citrate, Carrageenan, Maltodextrin, Sodium Phosphate, Dextrose, Vitamin And Mineral Blend: Calcium Carbonate, Magnesium Oxide, Ascorbic Acid, Ferric Orthophosphate, Di-alpha Tocopheryl Acetate, Niacinamide, Zinc Oxide, Copper Gluconate, D-calcium Pantothenate, Vitamin A Palmitate, Pyridoxine Hydrochloride, Riboflavin, Thiamin Mononitrate, Folic Acid, Biotin, Potassium Iodide, Cyanocobalamin

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Where to buy

MET-Rx Big 100 Protein Bar, Peanut Butter Pretzel, 30g Protein, 9 Ct is available at 5 retailers

KrogerRalphsSmith'sVitacostWalmart

About this product

Protein Bar · Bar

Flavor
NuttySweetButtery
Texture
ChewyCrunchy
Commonly used for
SnackingOn The GoBreakfast