Whole food · Sweets
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The COCOAVIA Chocolate Bar by MARS SNACKFOOD US is a dark chocolate bar designed to deliver a rich, deep cocoa flavor with a satisfying snap and smooth melt. Nutritionally, it stands out for its high fiber content (8.7g per 100g) and significant sugar (39.19g), making it a treat that balances indulgence with a notable plant-based component.
Calorie split: 4% protein · 47% carbs · 49% fat
↓ Full nutritionPeople love it for its intense, authentic dark chocolate flavor that satisfies deep cocoa cravings without being overly sweet. Its firm texture and clean melt make it a versatile snack, enjoyed straight from the bar or broken into pieces for baking and desserts.
The high sugar content (39.19g per 100g) can lead to blood sugar spikes, and the calorie density requires mindful portioning. To counteract this, pair a small piece with a handful of nuts or a piece of fruit to add protein and slow sugar absorption, or enjoy it as a deliberate dessert rather than a mindless snack.
The COCOAVIA line is specifically formulated to be high in flavanol antioxidants, which are naturally occurring compounds in cocoa that are often reduced during standard chocolate processing.
| Water | 0.70 g |
| Energy | 539 kcal |
| Energy | 2255 kj |
| Protein | 5.8 g |
| Total lipid (fat) | 29.3 g |
| Ash | 1.2 g |
| Carbohydrate, by difference | 63.0 g |
| Fiber, total dietary | 8.7 g |
| Total Sugars | 39.2 g |
| Calcium, Ca | 1164 mg |
| Iron, Fe | 3.5 mg |
| Sodium, Na | 7.0 mg |
| Vitamin C, total ascorbic acid | 42.6 mg |
| Vitamin B-6 | 1.4 mg |
| Folate, total | 273 ug |
| Folate, food | 273 ug |
| Vitamin B-12 | 4.1 ug |
| Vitamin A, IU | 31.0 iu |
| Vitamin E (alpha-tocopherol) | 12.3 mg |
| Fatty acids, total saturated | 15.7 g |
| Fatty acids, total trans | 0.00 g |
| Cholesterol | 0.00 mg |
Estimated from Candies, honey-combed, with peanut butter — USDA does not publish this profile for Candies.
| Tryptophan | 0.09 g |
| Threonine | 0.21 g |
| Isoleucine | 0.24 g |
| Leucine | 0.61 g |
| Lysine | 0.27 g |
| Methionine | 0.10 g |
| Cystine | 0.09 g |
| Phenylalanine | 0.47 g |
| Tyrosine | 0.33 g |
| Valine | 0.31 g |
| Arginine | 1.1 g |
| Histidine | 0.22 g |
| Alanine | 0.36 g |
| Aspartic acid | 1.2 g |
| Glutamic acid | 2.0 g |
| Glycine | 0.56 g |
| Proline | 0.55 g |
| Serine | 0.58 g |
How does COCOAVIA differ from regular dark chocolate?
COCOAVIA is engineered to retain higher levels of cocoa flavanols, the beneficial antioxidants, compared to many standard dark chocolates where processing can reduce them.
Is this bar suitable for a vegan diet?
Ingredients vary, but many dark chocolate bars like this are dairy-free. Always check the specific packaging for allergen information like 'may contain milk' due to manufacturing processes.
Why is the fiber content so high?
The high fiber comes from the cocoa solids and cocoa butter, which are naturally rich in dietary fiber, especially in bars with a high percentage of cocoa.
NRF9.3 index — Fulgoni, Keast & Drewnowski, 2009. Computed from USDA nutrients.
Composite of energy density (Rolls et al., 1999), protein & fiber satiety, minus sugar. A calculated heuristic — ranks satiety-per-calorie, not a clinical measure.