ONE Brands · Protein bars
ONE BARS Protein Bars
Pack image from one1brands.com.
Macros and the label below are for ONE BARS Birthday Cake Flavored Protein Bar. Pick a flavor to see its own allergen statement.
Where to buy
Nutrition Facts
* Computed from the label: 24 g carbohydrate, less 4 g fiber and 7 g sugar alcohols. Protein per 100 g is the protein on the label over the serving weight.
Record Facts
When a product is reformulated, the version bumps and the change is flagged. Report a label change
Verbatim
From the label
Shown for the ONE BARS Birthday Cake Flavored Protein Bar flavor. Other flavors have different ingredients, and can carry different allergens. Always read the label of the flavor in your hand.
Allergen statement
CONTAINS: MILK, SOY.
Quoted from the manufacturer’s declaration · verified 2026-10-21 · label page ↗
Cross-contact statement
MANUFACTURED ON THE SAME EQUIPMENT THAT PROCESSES PEANUTS, TREE NUTS.
Quoted from the manufacturer’s declaration · verified 2026-10-21
Ingredients
MILK PROTEIN ISOLATE, ISOMALTO-OLIGOSACCHARIDES, WHEY PROTEIN ISOLATE (MILK), GLYCERIN, VEGETABLE OIL (PALM KERNEL OIL, PALM OIL), MALTITOL, WATER, POLYDEXTROSE, MILK PROTEIN CONCENTRATE, SUNFLOWER SEED BUTTER (SUNFLOWER KERNELS, SUNFLOWER OIL, SALT), MALTITOL SYRUP, HYDROLYZED WHEY PROTEIN ISOLATE (MILK), CONTAINS 2% OR LESS OF: WHEY PROTEIN CONCENTRATE (MILK), LECITHIN (SOY), NATURAL FLAVOR, CORNSTARCH, SALT, SKIM MILK, TAPIOCA STARCH, SUGAR, SUCRALOSE, FRUIT AND VEGETABLE JUICE CONCENTRATES (COLOR), DEXTRIN, SPIRULINA EXTRACT (COLOR), CONFECTIONER'S GLAZE, ANNATTO EXTRACT (COLOR), TURMERIC EXTRACT (COLOR), CARNAUBA WAX, BAKING SODA.
Quoted from the manufacturer’s declaration · verified 2026-10-21
Reproduced verbatim from the manufacturer’s declaration. We never derive or infer an allergen claim.
Third-party testing status
| Registry | Status, as checked | Source |
|---|---|---|
| NSF Certified for Sport | Not listed in the NSF Certified for Sport database (checked 9 Sep 2026) | registry ↗ |
* Status means listed on the registry as of the date checked. Absence reads "not listed", which says nothing about certification.
Flavors in this line
14 flavors in the Index · allergen statements read 2026-09-29| Flavor | Allergen statement, from the label | Against the line |
|---|---|---|
| ONE BARS Birthday Cake Flavored Protein Bar label shown | CONTAINS: MILK, SOY. MANUFACTURED ON THE SAME EQUIPMENT THAT PROCESSES PEANUTS, TREE NUTS. Read on 29 Sep 2026 from this source. |
Same as line |
| ONE BARS Blueberry Cobbler Flavored Protein Bar | CONTAINS: ALMONDS, MILK, SOY. MANUFACTURED ON THE SAME EQUIPMENT THAT PROCESSES PEANUTS, OTHER TREE NUTS. Read on 29 Sep 2026 from this source. |
Differs: adds tree nuts |
| ONE BARS Chocolate Almond Bliss Flavored Protein Bar | CONTAINS: ALMONDS, COCONUT, MILK, SOY. MANUFACTURED ON THE SAME EQUIPMENT THAT PROCESSES PEANUTS, OTHER TREE NUTS. Read on 29 Sep 2026 from this source. |
Differs: adds tree nuts |
| ONE BARS Chocolate Chip Cookie Dough Flavored Protein Bar | CONTAINS: MILK, SOY. MANUFACTURED ON THE SAME EQUIPMENT THAT PROCESSES PEANUTS, TREE NUTS. Read on 29 Sep 2026 from this source. |
Same as line |
| ONE BARS Cinnamon Roll Flavored Protein Bar | CONTAINS: MILK, SOY. MANUFACTURED ON THE SAME EQUIPMENT THAT PROCESSES PEANUTS, TREE NUTS. Read on 29 Sep 2026 from this source. |
Same as line |
| ONE BARS Fruity Cereal Flavored Protein Bar | CONTAINS: MILK, SOY. MANUFACTURED ON THE SAME EQUIPMENT THAT PROCESSES PEANUTS, ALMONDS. Read on 29 Sep 2026 from this source. |
Same as line |
| ONE BARS Lemon Cake Flavored Protein Bar | CONTAINS: MILK, SOY. MANUFACTURED ON THE SAME EQUIPMENT THAT PROCESSES PEANUTS, ALMONDS. Read on 29 Sep 2026 from this source. |
Same as line |
| ONE BARS Maple Glazed Doughnut Flavored Protein Bar | CONTAINS: MILK, SOY. MANUFACTURED ON THE SAME EQUIPMENT THAT PROCESSES PEANUTS, ALMONDS. Read on 29 Sep 2026 from this source. |
Same as line |
| ONE BARS Peanut Butter Cup Flavored Protein Bar | CONTAINS: PEANUTS, ALMONDS, MILK, SOY. MANUFACTURED ON THE SAME EQUIPMENT THAT PROCESSES OTHER TREE NUTS. Read on 29 Sep 2026 from this source. |
Differs: adds peanuts, tree nuts |
| ONE BARS S'mores Flavored Protein Bar | CONTAINS: ALMONDS, MILK, SOY. MANUFACTURED ON THE SAME EQUIPMENT THAT PROCESSES PEANUTS. Read on 29 Sep 2026 from this source. |
Differs: adds tree nuts |
| ONE HERSHEY'S Cookies ‘N’ Creme Flavored Protein Bar | CONTAINS: MILK, SOY. MANUFACTURED ON THE SAME EQUIPMENT THAT PROCESSES PEANUTS, TREE NUTS. Read on 29 Sep 2026 from this source. |
Same as line |
| ONE HERSHEY'S Double Chocolate Flavored Protein Bar | CONTAINS: MILK, SOY. MANUFACTURED ON THE SAME EQUIPMENT THAT PROCESSES PEANUTS, ALMONDS. Read on 29 Sep 2026 from this source. |
Same as line |
| ONE REESE'S Peanut Butter Chocolate Flavored Layered Protein Bar | CONTAINS: PEANUTS, MILK, SOY. MANUFACTURED ON THE SAME EQUIPMENT THAT PROCESSES ALMONDS. Read on 29 Sep 2026 from this source. |
Differs: adds peanuts |
| ONE REESE'S Peanut Butter Lovers Flavored Protein Bar | CONTAINS: PEANUTS, MILK, SOY. MANUFACTURED ON THE SAME EQUIPMENT THAT PROCESSES ALMONDS. Read on 29 Sep 2026 from this source. |
Differs: adds peanuts |
Nearby in the index
Closest in protein per bar.
