Peanut Butter vs Almond Butter: Nutrition, Calories & Best Choice
Complete peanut butter vs almond butter nutrition breakdown with 0 kcal per 100g, glycemic index, and diet compatibility.
Written by Victura Nutrition TeamReviewed by Victura Editorial ReviewLast updated Aug 8, 2026
Quick answer
A 100g serving of peanut butter vs almond butter provides about 0 kcal. Per 100g you get about 0g carbs and 0g protein.
Peanut Butter vs Almond Butter is a whole food with approximately — calories per 100g, tracked in Victura for macro-aware meal logging.
- Calories (100g serving)
- 0 kcal
- Carbs (100g)
- 0.0g
- Protein (100g)
- 0.0g
- Serving reference
- 100g · 100g serving
Scientific Nutrition Profile & Comparative Analysis
Research-backedWhen comparing peanut butter and almond butter from a nutritional science perspective, we are looking at two distinct botanical profiles that yield unique macronutrient and micronutrient densities. Peanut butter, derived from arachis hypogaea (which is botanically a legume rather than a true tree nut), delivers approximately 588 kcal per 100g. It is highly valued in clinical nutrition for its dense protein content, providing roughly 25.1g of plant-based protein per 100g. This protein is rich in essential amino acids, though like most legumes, it is slightly limiting in methionine, which is easily balanced through a varied diet. The lipid profile of peanut butter consists of approximately 50.4g of total fat, with a balanced distribution of monounsaturated fatty acids (primarily oleic acid) and polyunsaturated fatty acids (primarily linoleic acid), alongside a modest saturated fat content of about 10g per 100g. In contrast, almond butter, derived from prunus dulcis (a true tree nut), presents an alternative lipid and micronutrient architecture. It contains approximately 614 kcal per 100g, with a slightly higher total fat content of 55.5g. However, the quality of this fat is exceptionally high, dominated by monounsaturated fats which are widely recognized in cardiovascular research for supporting healthy lipid panels and reducing low-density lipoprotein (LDL) cholesterol. Almond butter provides about 21.0g of protein per 100g, which is slightly lower than peanut butter, but it compensates with a vastly superior dietary fiber profile. It contains approximately 10.3g of fiber per 100g, compared to peanut butter's 6.0g. This higher fiber concentration lowers the net carbohydrate impact significantly, making almond butter highly favorable for glycemic regulation. From a micronutrient standpoint, the differences are even more pronounced. Almond butter is an outstanding source of alpha-tocopherol (Vitamin E), delivering roughly 24.0mg per 100g, which represents a significant percentage of the daily recommended intake and acts as a powerful systemic antioxidant. It also contains substantially higher levels of calcium (347mg vs 43mg in peanut butter) and magnesium (270mg vs 154mg in peanut butter), which are critical cofactors for bone density, muscular contraction, and metabolic enzymatic pathways. Peanut butter, on the other hand, excels in its B-vitamin profile, particularly niacin (Vitamin B3), providing an impressive 13.1mg per 100g, which is essential for cellular energy production, DNA repair, and skin health. Both nut butters exhibit a very low glycemic index (GI), typically measured between 14 and 15, meaning they have a negligible immediate impact on blood glucose levels and insulin secretion when consumed in standard, unsweetened formulations.
Community Insights & Real-World Application
Community insightWithin the Victura user community and anonymized meal logging databases, peanut butter and almond butter serve distinct culinary and lifestyle roles. Peanut butter remains the dominant choice for budget-conscious fitness enthusiasts, athletes, and families. Its high protein-to-cost ratio makes it an indispensable staple for post-workout recovery shakes, oatmeal enrichment, and quick energy snacks. Users frequently report that peanut butter provides an immediate sense of satiety and a familiar, comforting flavor profile that pairs exceptionally well with complex carbohydrates like bananas or sprouted whole-grain toast. Almond butter, conversely, is highly favored within specialized dietary communities, including those adhering to strict ketogenic, paleo, or clean-eating regimens. Victura logs indicate that users who transition to almond butter often do so to optimize their micronutrient intake, specifically targeting its high Vitamin E and magnesium content. Because natural almond butter has a runnier, more fluid consistency due to its unique oil-to-solid ratio, community members frequently utilize it as a drizzle over chia puddings, Greek yogurt, or as a base for homemade keto fat bombs. A common observation among users tracking their glycemic response is that almond butter, when paired with high-fiber fruits like green apples, provides a exceptionally stable, long-lasting energy curve without any subsequent brain fog or fatigue. However, community discussions frequently highlight the importance of strict portion control; because both butters are highly palatable and energy-dense, weighing servings in grams rather than relying on visual tablespoon estimates is a highly recommended strategy to prevent accidental caloric surpluses.
References
Frequently asked questions
People also ask
How do the calorie profiles of peanut butter and almond butter compare?
While both are energy-dense foods, they have slightly different caloric values. Peanut butter contains approximately 588 calories per 100-gram serving, whereas almond butter is slightly higher, averaging around 614 calories per 100 grams. This minor difference of about 26 calories per 100g is negligible for most diets. The primary focus should be on portion control, as a standard two-tablespoon serving (approximately 32 grams) of either butter delivers roughly 190 to 200 calories.
Which option is better for supporting sustainable weight loss?
Neither butter is inherently superior for weight loss, but they offer different satiety mechanisms. Almond butter provides a higher concentration of dietary fiber (about 10.3 grams per 100 grams compared to peanut butter's 6.0 grams), which can promote prolonged fullness and delay gastric emptying. However, peanut butter offers slightly more protein (25.1 grams vs. 21.0 grams per 100 grams), which is highly effective for appetite regulation. To support weight loss, prioritize raw, unsalted varieties without added sugars or hydrogenated oils, and strictly measure portions.
How do these nut butters fit into a strict ketogenic diet?
Both peanut butter and almond butter are highly compatible with a ketogenic lifestyle due to their high fat and low net carbohydrate profiles. Almond butter has a slight edge for strict keto because it contains higher fiber, resulting in lower net carbs (approximately 8.5 grams of net carbs per 100 grams compared to peanut butter's 14.0 grams of net carbs). When selecting either option, it is critical to read the ingredient label carefully; many commercial brands add cane sugar or molasses, which can quickly disrupt ketosis.
What are the glycemic index differences and blood sugar impacts?
Both peanut butter and almond butter have an exceptionally low glycemic index (GI), typically estimated between 14 and 15. This means they cause a minimal, gradual rise in blood glucose levels. The combination of healthy monounsaturated fats, plant-based protein, and dietary fiber acts as a natural buffer, slowing down the absorption of carbohydrates. Pairing either butter with a carbohydrate source, such as an apple slice or whole-grain toast, can significantly blunt the overall glycemic response of the meal.
Are these nut butters safe and beneficial for individuals managing diabetes?
Yes, both unsalted, no-sugar-added peanut and almond butters are highly beneficial for individuals with type 2 diabetes or insulin resistance. The high monounsaturated fat content in almond butter has been shown to improve insulin sensitivity, while the magnesium found in both butters plays a vital role in systemic glucose metabolism. Because they do not cause rapid blood sugar spikes, they serve as excellent stabilizing snacks when paired with high-fiber vegetables or eaten directly from the spoon in controlled portions.
How we review this guide
- Written by
- Victura Nutrition Team
- Reviewed by
- Victura Editorial Review
- Reference sources
- 4
- Last updated
- Aug 8, 2026
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