Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Peanut Butter (Smooth)
      ×
      Brandless - Tahini
      ×
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      Quick Stats
      • Calories 398 20% DV
      • Protein 15g 30% DV
      • Carbs 13g 4% DV
      • Fat 35g 54% DV
      • Fiber 6g 21% DV
      • Sugar 2g 4% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      A food is missing amino acid data, the total amino acids could be higher than shown.Please set filters or search for other foods.
      • Cystine 25% RDI 72mg
      • Histidine 25% RDI 176mg
      • Isoleucine 14% RDI 195mg
      • Leucine 18% RDI 489mg
      • Lysine 10% RDI 215mg
      • Methionine 12% RDI 84mg
      • Phenylalanine 43% RDI 380mg
      • Threonine 16% RDI 166mg
      • Tryptophan 26% RDI 73mg
      • Tyrosine 30% RDI 262mg
      • Valine 14% RDI 247mg
      Protein Comparison Table

      Table Legend

      1. Peanut Butter (Smooth)
      2. Brandless - Tahini
      -- = missing data
      Amino Acids
      Food # 1 2 Total
      Weight (g) 32 32 64
      Essential  
      Histidine (mg)
      (%RDI)      		 176
      (25%)      		 --
      (--%)      		 176
      (25%)
      Isoleucine (mg)
      (%RDI)      		 195
      (14%)      		 --
      (--%)      		 195
      (14%)
      Leucine (mg)
      (%RDI)      		 489
      (18%)      		 --
      (--%)      		 489
      (18%)
      Lysine (mg)
      (%RDI)      		 215
      (10%)      		 --
      (--%)      		 215
      (10%)
      Methionine (mg)
      (%RDI)      		 84
      (12%)      		 --
      (--%)      		 84
      (12%)
      Phenylalanine (mg)
      (%RDI)      		 380
      (43%)      		 --
      (--%)      		 380
      (43%)
      Threonine (mg)
      (%RDI)      		 166
      (16%)      		 --
      (--%)      		 166
      (16%)
      Tryptophan (mg)
      (%RDI)      		 73
      (26%)      		 --
      (--%)      		 73
      (26%)
      Valine (mg)
      (%RDI)      		 247
      (14%)      		 --
      (--%)      		 247
      (14%)
      Conditional  
      Arginine (mg) 875
      		--
      		875
      Cystine (mg)
      (%RDI)      		 72
      (25%)      		 --
      (--%)      		 72
      (25%)
      Glycine (mg) 454
      		--
      		454
      Proline (mg) 445
      		--
      		445
      Tyrosine (mg)
      (%RDI)      		 262
      (30%)      		 --
      (--%)      		 262
      (30%)
      Non-Essential  
      Alanine (mg) 290
      		--
      		290
      Aspartic acid (mg) 965
      		--
      		965
      Betaine (mg) 0
      		--
      		0
      Glutamic acid (mg) 1609
      		--
      		1609
      Hydroxyproline (mg) --
      		--
      		0
      Serine (mg) 468
      		--
      		468
      Lysine to Arginine Ratio of All Selected Foods: 0.25
      Data Source
      Peanut Butter (Smooth)
      USDA Food Data Central Standard Release (Common)
      Brandless - Tahini
      USDA Food Data Central Branded Food