Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Candies, peanut bar
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      Quick Stats
      • Calories 148 7% DV
      • Protein 4.4g 9% DV
      • Carbs 14g 4% DV
      • Fat 9.6g 15% DV
      • Fiber 1g 4% DV
      • Sugar 12g 24% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 19% RDI 55mg
      • Histidine 16% RDI 109mg
      • Isoleucine 11% RDI 152mg
      • Leucine 10% RDI 280mg
      • Lysine 7% RDI 155mg
      • Methionine 7% RDI 53mg
      • Phenylalanine 26% RDI 224mg
      • Threonine 14% RDI 148mg
      • Tryptophan 15% RDI 42mg
      • Tyrosine 20% RDI 176mg
      • Valine 10% RDI 181mg
      Protein Comparison Table

      Table Legend

      1. Candies, peanut bar
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 28 28
      Essential  
      Histidine (mg)
      (%RDI)
      109
      (16%)
      109
      (16%)
      Isoleucine (mg)
      (%RDI)
      152
      (11%)
      152
      (11%)
      Leucine (mg)
      (%RDI)
      280
      (10%)
      280
      (10%)
      Lysine (mg)
      (%RDI)
      155
      (7%)
      155
      (7%)
      Methionine (mg)
      (%RDI)
      53
      (7%)
      53
      (7%)
      Phenylalanine (mg)
      (%RDI)
      224
      (26%)
      224
      (26%)
      Threonine (mg)
      (%RDI)
      148
      (14%)
      148
      (14%)
      Tryptophan (mg)
      (%RDI)
      42
      (15%)
      42
      (15%)
      Valine (mg)
      (%RDI)
      181
      (10%)
      181
      (10%)
      Conditional  
      Arginine (mg) 516
      516
      Cystine (mg)
      (%RDI)
      55
      (19%)
      55
      (19%)
      Glycine (mg) 260
      260
      Proline (mg) 191
      191
      Tyrosine (mg)
      (%RDI)
      176
      (20%)
      176
      (20%)
      Non-Essential  
      Alanine (mg) 172
      172
      Aspartic acid (mg) 527
      527
      Betaine (mg) --
      0
      Glutamic acid (mg) 903
      903
      Hydroxyproline (mg) --
      0
      Serine (mg) 214
      214
      Lysine to Arginine Ratio of All Selected Foods: 0.3
      Data Source
      Candies, peanut bar
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.