Protein in Peanut butter
Quick Answer
Peanut butter contains 10g of protein per 100g. This low protein content makes it better paired with high-protein foods to meet your protein needs. Scan peanut butter photos to track protein intake for gym, Ozempic, or weight loss goals.
Protein & Nutrition - Peanut butter
| Nutrient | Amount |
|---|---|
| Protein | 10g |
| Calories | 150 kcal |
| Carbohydrates | 20g |
| Fat | 5g |
| Protein per 100 calories | 7g |
| Serving Size | 100g |
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How Much Protein Is in Peanut butter?
Peanut butter contains 10g of protein per 100g. Peanut butter provides a moderate amount of protein (10g). While not a primary protein source, it can contribute to your daily intake when combined with other protein-rich foods. Use our protein calculator to determine your personalized daily protein needs based on your weight, activity level, and fitness goals.
Is Peanut butter a Good Protein Source?
No, peanut butter is not a primary protein source. With only 10g per serving, it should be paired with high-protein foods to meet daily protein requirements for muscle building, weight loss, or athletic performance. The protein quality matters too—animal proteins (chicken, fish, eggs) provide all essential amino acids, while plant proteins may need to be combined.
Peanut butter Protein for Muscle Building
For muscle building and hypertrophy, protein timing and total daily intake are key. While peanut butter provides 10g of protein, you'll need to combine it with other protein sources to reach the 20-40g per meal target for muscle building. Research shows that distributing protein evenly across 3-4 meals maximizes muscle growth better than eating all your protein in one or two large meals. Include peanut butter as part of a balanced muscle-building diet with sufficient total protein (1.6-2.2g per kg body weight daily).
Peanut butter Protein for Weight Loss
High-protein foods are essential for weight loss because protein increases satiety, preserves muscle mass during calorie restriction, and has a high thermic effect (your body burns calories digesting it). While peanut butter has other nutritional benefits, it's not a high-protein weight loss food. For satiety and muscle preservation during weight loss, prioritize foods with at least 15g protein per serving. Aim for 25-35% of your daily calories from protein when losing weight.
Protein in Peanut butter for Ozempic Users
People on Ozempic, Wegovy, Mounjaro, or other GLP-1 medications face reduced appetite, making it critical to prioritize protein to prevent muscle loss during rapid weight loss. Peanut butter provides 10g of protein, but Ozempic users may need higher-protein foods (20g+ per serving) to meet daily targets of 1.6-2.0g per kg body weight despite reduced appetite. Track protein intake daily using our food scanner to ensure you're hitting targets even when you're not hungry. Muscle preservation is critical for long-term metabolism and health.
How to Scan Peanut butter Protein Content
Want to track protein in peanut butter without manual entry? Use our free AI food scanner to photograph your meal and get instant protein and macro breakdowns. The scanner identifies peanut butter, estimates your portion size, and calculates protein content automatically. This is especially useful when eating out or meal prepping, where exact portion sizes vary. For packaged peanut butter products, scan the barcode to pull verified protein data from the nutrition label. Both scanning methods are free, instant, and require no signup.
Peanut butter vs Other Protein Sources
How does peanut butter compare to other protein sources? Peanut butter has less protein than dedicated protein sources. For comparison: chicken breast (31g per 100g), salmon (22g per 100g), eggs (13g per 2 eggs), Greek yogurt (17g per cup), and tofu (10g per 100g). Choose protein sources based on your taste preferences, dietary restrictions (vegetarian, vegan, allergies), and macro targets. Variety ensures you get all essential amino acids and nutrients.
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Frequently Asked Questions
Q:How much protein is in peanut butter?
A: Peanut butter contains 10g of protein per 100g.
Q:Is peanut butter a good protein source?
A: No, peanut butter is low in protein and should be paired with high-protein foods.
Q:Is peanut butter high in protein?
A: No, peanut butter contains 10g protein per 100g.
Q:Can I eat peanut butter for muscle building?
A: Peanut butter can contribute but should be paired with higher-protein foods to optimize muscle growth.
Q:Is peanut butter good for weight loss protein targets?
A: Peanut butter can fit a weight loss diet, but prioritize higher protein-to-calorie ratio foods for satiety.
Q:How much protein per 100 calories in peanut butter?
A: Peanut butter provides approximately 7g of protein per 100 calories.
Q:Is peanut butter good for Ozempic protein intake?
A: Ozempic users may need higher-protein foods than peanut butter to hit daily targets of 1.6-2.0g/kg body weight.
Q:What's better for protein: peanut butter or chicken breast?
A: Chicken breast has more protein (31g per 100g) compared to peanut butter (10g per 100g). Chicken breast is higher in protein.
Q:How to track protein in peanut butter?
A: Use our free food scanner app to photograph peanut butter. The AI identifies it and calculates protein content based on your portion size automatically.
Q:Does peanut butter have complete protein?
A: Check the ingredient source—animal proteins are complete, plant proteins may need combining.
Q:Best time to eat peanut butter for protein absorption?
A: Post-workout meals (within 2 hours) optimize protein absorption for muscle recovery. Distribute protein across all meals for best results.
Q:Protein in peanut butter vs other foods?
A: Peanut butter has 10g protein. Compare: chicken breast (31g/100g), salmon (22g/100g), eggs (13g/2), Greek yogurt (17g/cup), tofu (10g/100g).
📅 Last updated: January 16, 2026 • ✓ Medically reviewed • ✓ Based on USDA data
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