Yes.
"I won't lie. The vanilla flavor is definitely better, but this is top-tier."
Muscle Foods Muscle Sandwich Bar is a genuine nostalgia play — think back to sittin' in your kitchen after grade school, sippin' on an ice cold glass of whole milk and snackin' on a peanut butter sammie. That's exactly what this bar delivers: real, creamy peanut butter sandwiched between two crispy vanilla wafer crackers, dipped in a milk chocolate or white chocolatey coating, boosted with 13-14g of protein from Whey Protein Isolate. This is a candy bar re-engineered around a protein bump, not a lean macro bar — 290 calories, 17g fat, and 24g carbs (14g sugar) per bar. Available in Original Peanut Butter, Vanilla, and Banana Honey & Peanut Butter, plus a 12-bar variety pack (6 of each in two flavors). Contains Peanuts, Wheat, Soy, and Milk.
Calories: 290
Total Fat: 17g (22% DV)
Saturated Fat: 7g (35% DV)
Trans Fat: 0g
Cholesterol: 5.1mg (2% DV)
Sodium: 220mg (10% DV)
Total Carbohydrate: 24g (9% DV)
Dietary Fiber: 2g (7% DV)
Sugar: 14g
Protein: 13-14g (26% DV)
Calcium: 60mg (5% DV)
Iron: 0.7mg (4% DV)
Potassium: 210mg (4% DV)
Peanut Butter: Dry Roasted Peanuts, Hydrogenated Cottonseed and Rapeseed Oil, Salt, TBHQ and Citric Acid (freshness preservatives)
Vanilla Wafer: Wheat Flour, Sugar, High Fructose Corn Syrup, Shortening (Partially Hydrogenated Soybean Oil), Vanilla Flavor, Corn Starch, Soybean Lecithin, Salt, Baking Soda
Coating: Sugar, Partially Hydrogenated Palm Kernel Oil, Nonfat Dry Milk Solids, Whole Milk Solids, Soya Lecithin (an emulsifier), Salt, Natural and Artificial Flavor
Whey Protein Isolate
Salt
Contains: Peanuts, Wheat, Soy, Milk
Flavors: Original Peanut Butter, Vanilla, Banana Honey & Peanut Butter
Sold individually and as a 12-bar variety pack (6 bars each of two flavors)
Muscle Sandwich is not a lean protein bar in the Quest or BUILT Puff sense — it's a nostalgic, candy-bar-style treat with a genuine protein boost layered on top of an indulgent peanut-butter-and-graham-style base. At 290 calories, 17g fat, and 24g carbs (14g of it sugar) for 13-14g of protein, this bar is built for taste and satisfaction first, with protein as a real but secondary consideration — not a macro-optimized bar for someone counting every gram. If you're looking for a low-calorie, high-protein snack, a Quest Bar or BUILT Puff is the better fit. If you want a genuinely tasty, candy-bar-style treat that happens to have a real dose of whey protein isolate in it, Muscle Sandwich delivers exactly what it promises.†
The bar's architecture mirrors a classic peanut butter cracker sandwich: two crispy vanilla wafer layers (built from wheat flour, sugar, and shortening) sandwich a layer of real peanut butter, and the whole assembly is dipped in a milk chocolate-style or white chocolatey coating built from sugar, partially hydrogenated palm kernel oil, and milk solids. Whey Protein Isolate is incorporated into this base to deliver the bar's protein content without requiring a separate protein layer — a formulation approach that prioritizes replicating an actual candy/snack eating experience over building around a protein-first architecture the way most "protein bars" do.†
Whey Protein Isolate is among the most filtered, purest forms of whey protein available, with minimal lactose and fat content compared to whey concentrate. Using isolate here reflects a formulation choice to add meaningful protein content (13-14g per bar) without adding proportionally more fat or carbs from the protein source itself — leaving the bar's fat and carb content driven almost entirely by the peanut butter, wafer, and coating layers rather than the protein ingredient.†
This bar is positioned for athletes and lifters in a caloric surplus or bulking phase who want a genuinely satisfying, indulgent snack that still contributes meaningful protein toward daily targets — not for anyone managing a tight caloric deficit or minimizing added sugar and saturated fat. It's also a strong option for anyone who simply wants a candy-bar-style treat without completely abandoning protein intake, or as an occasional reward bar within an otherwise disciplined nutrition plan.†
Is Muscle Sandwich a "clean" or low-sugar protein bar?
No — at 14g of sugar and 7g of saturated fat per bar, Muscle Sandwich is built as an indulgent treat rather than a low-sugar, macro-optimized protein bar. If minimizing sugar and saturated fat is the priority, a Quest Bar, BUILT Puff, or similar low-carb option is the better fit.†
How much protein is actually in each bar?
13-14g of protein per bar, sourced from Whey Protein Isolate. This is a real, meaningful protein contribution, but notably lower than dedicated protein bars (18-20g+) — reflecting Muscle Sandwich's positioning as a treat with protein added, rather than a protein-first product.†
What allergens does Muscle Sandwich contain?
Muscle Sandwich contains Peanuts, Wheat, Soy, and Milk. Individuals with any of these allergies should not consume this product.†
Are all Muscle Sandwich flavors nutritionally identical?
No — the Vanilla and Banana Honey & Peanut Butter flavors use slightly different ingredient combinations (e.g., white chocolatey coating instead of milk chocolate-style coating for Vanilla), which can shift the exact calorie, fat, and sugar numbers slightly. Check the specific flavor's label for exact figures.†
Eat directly from the wrapper — no preparation required. Best enjoyed as an occasional treat or reward bar, post-workout snack during a bulking phase, or anytime a genuinely satisfying candy-bar-style craving needs addressing without fully abandoning protein intake. Contains Peanuts, Wheat, Soy, and Milk. Store in a cool, dry place. Keep out of reach of children.
Real-time inventory across all five Southern California stores
Available in Burbank, Glendale, Glendale Galleria, Pasadena, and North Hollywood
Authorized Muscle Foods retailer — carrying Muscle Sandwich in Original Peanut Butter, Vanilla, and Banana Honey & Peanut Butter, plus the 12-bar variety pack
Staff who can tell you which Muscle Sandwich flavors are currently in stock
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Overall rating: 5.0 / 5 from 1 reviews.
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"I won't lie. The vanilla flavor is definitely better, but this is top-tier."