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Amino Acid Supplements | Supplements | Puritan's Pride amino, Amino Acid Supplements, creatine, amino acids, amino acid, gaba, gaba gaba, aminoacids, arginine, aminoacid, lysine, carnitine, glutamine, l carnitine, l arginine, l-arginine, taurine, glycine, bcaa, theanine An Amino Acid supplement can fill the gaps in your diet.** Shop Puritan Pride's assortment of Amino Acid supplements to support overall health and wellness.** http://www.puritan.com/amino-acid-supplements-082


  • Amino Acid Supplements

  • 63 Products in Amino Acid Supplements

Amino Acids are essential for life and we can't survive without them.

An Amino Acid supplement can fill the gaps in your diet.**

Amino Acids are necessary for overall health and wellness.**

Amino Acids are crucial building blocks for protein and support cell growth.**

Amino Acids can be used as fuel for energy.

Amino acid supplements come in a variety of forms and concentrations.

Above Statements not applicable to all products below



  • L-Carnitine 1500 mg Watermelon

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    1500 mg / 16 oz Liquid
    Item #036225
    Vegetarian
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    L-Arginine 1000 mg

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    3 for $23.99

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    6 for $47.98

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    100 Capsules
    Item #050880
    Rapid Release Gluten Free
  • L-Cysteine 500 mg

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    6 for $37.98

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    500 mg / 50 Capsules
    Item #000100
    Rapid Release Gluten Free

  • L-Arginine 500 mg

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    3 for $16.99

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    6 for $33.98

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    500 mg / 100 Capsules
    Item #000091
    Gluten Free Rapid Release
  • GABA (Gamma Aminobutyric Acid) 750 mg

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    6 for $37.98

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    750 mg / 90 Capsules
    Item #017610
    Rapid Release Gluten Free
  • L-Arginine 1000 mg

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    1000 mg / 100 Caplets
    Item #007888
    Coated for Easy Swallowing Vegetarian
    • Currently on back order.
      We expect this item to be back in stock soon.


  • L-Carnitine 1500 mg Grape

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    1500 mg / 16 oz Liquid
    Item #051435
    Gluten Free Vegetarian
  • Acetyl L-Carnitine 400 mg with Alpha Lipoic Acid 200 mg

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    200 mg / 30 Capsules
    Item #066070
    Rapid Release Non Gmo
  • L-Theanine 100 mg

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    6 for $35.98

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    100 mg / 60 Capsules
    Item #012880
    Rapid Release

  • L-Carnosine 500 mg

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    500 mg / 30 Capsules
    Item #012360
    Rapid Release
  • Pregnenolone 50 mg

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    50 mg / 90 Capsules
    Item #055146
    Rapid Release Gluten Free
  • BCAA 2200

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    120 Softgels
    Item #017296
    Rapid Release

  • Quick Dissolve L-Theanine 200 mg (per serving)

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    200 mg / 90 Tablets
    Item #055493
  • Glycine 1000 mg

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    1000 mg / 100 Capsules
    Item #055354
    Gluten Free Rapid Release
  • Acetyl L-Carnitine 250 mg

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    250 mg / 120 Capsules
    Item #000166
    Rapid Release

  • L-Glutamine Powder 4500 mg

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    4500 mg / 400 grams Powder
    Item #058227
    Gluten Free
  • L-Carnitine 1500 mg Lemon

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    1500 mg / 16 oz Liquid
    Item #015904
    Vegetarian
  • Amino 1000

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    1000 mg / 190 Caplets
    Item #004114
    Non Gmo

  • L Arginine

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    90 Tablets
    Item #073424
    Gluten Free
  • Amino X Watermelon

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    Reg. Price: $34.99

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    30 Servings Powder
    Item #051086
  • N-Acetyl Cysteine (NAC) 1000 mg

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    $23.49

    Reg. Price: $43.98

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    1000 mg / 120 Tablets
    Item #022567
    Gluten Free

  • Amino Complete™

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    $19.99

    Reg. Price: $35.99

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    360 Capsules
    Item #074297
  • L-Citrulline 1500 mg

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    Reg. Price: $34.99

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    1500 mg / 4 oz Powder
    Item #071214
    Gluten Free Vegetarian Non Gmo
  • L-Arginine Powder

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    $22.99

    Reg. Price: $39.99

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    1 lb Powder
    Item #035851
    Gluten Free Non Gmo

  • L-Glutamine Powder 5000 mg

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    $23.99

    Reg. Price: $39.99

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    5000 mg / 1 lb Powder
    Item #073423
    Gluten Free Non Gmo Vegetarian
  • Theanine Serene™ with Relora®

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    $21.49

    Reg. Price: $39.50

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    120 Tablets
    Item #056802
    Vegetarian
  • Essential Amino Energy™ Fruit Fusion

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    $21.99

    Reg. Price: $32.49

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    30 Servings Powder
    Item #036444

  • L-Citrulline 1200 mg

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    $24.99

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    1200 mg / 120 Tablets
    Item #058658
    Vegetarian
  • Anabolic Amino 10,000

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    $17.99

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    180 Tablets
    Item #008009
  • Beta Alanine 750 mg

    36% OFF

    $18.99

    Reg. Price: $29.99

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    750 mg / 120 Capsules
    Item #070854
    Non Gmo

  • BCAA 1000 mg

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    $16.99

    Reg. Price: $34.99

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    1000 mg / 200 Capsules
    Item #033166
  • Suntheanine® L-Theanine 150 mg

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    $16.99

    Reg. Price: $29.99

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    150 mg / 90 Vegi Caps
    Item #072846
    Non Gmo Gluten Free
  • Amino Fuel™ Cherry Bomb

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    $20.99

    Reg. Price: $39.74

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    32 fl oz. Liquid
    Item #058298

  • Beta-Alanine

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    $23.99

    Reg. Price: $44.99

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    500 g Powder
    Item #072124
    Non Gmo Vegetarian
  • L Carnitine Powder Watermelon

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    $17.99

    Reg. Price: $35.99

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    50 Servings Powder
    Item #025316
  • Glutathione 500 mg

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    60 Capsules
    Item #013487
    Vegetarian

  • Amino Energy Watermelon Amino Energy Watermelon

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    $21.99

    Reg. Price: $32.49

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    30 Servings Powder
    Item #016334
  • Amino X Fruit Punch

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    $19.99

    Reg. Price: $34.99

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    15.3 oz Powder
    Item #004639

  • Isopure Aminos Alpine Punch Powder

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    $24.99

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    30 Servings Powder
    Item #009486
  •  Acetyl L-Carnitine Arginate + Alpha Lipoic Acid

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    $24.99

    Reg. Price: $39.95

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    500 mg/200 mg / 100 Capsules
    Item #006876
  • Acetyl L-Carnitine 250 mg

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    250 mg / 120 Tablets
    Item #012643

  • Citrulline Malate Powder 2000mg

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    $24.99

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    2000 mg / 200 g Powder
    Item #005862
  • Acetyl-L Carnitine Acetyl-L Carnitine

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    750 mg / 90 Tablets
    Item #017608
    Vegetarian
  • Amino X Blue Raspberry Amino X Blue Raspberry

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    $22.99

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    30 Servings Powder
    Item #016318

  • Acetyl L-Carnitine 250 mg

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    $16.75

    Reg. Price: $23.95

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    250 mg / 120 Capsules
    Item #012226

  • GPLC GlycoCarn with Coq10

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    60 Vegi Caps
    Item #005980
    Gluten Free
  • Leucine Powder 5000 mg

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    Reg. Price: $42.99

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    400 g Powder
    Item #016454
    Kosher Gluten Free
  • Lysine 1000mg

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    $17.99

    Reg. Price: $29.79

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    1000 mg / 250 Tablets
    Item #016989
    Gluten Free

  • N-A-C Sustain® 600mg N-A-C Sustain® 600mg

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    600 mg / 100 Tablets
    Item #019288
    Gluten Free
  • Fast Acting Arginine Complex with Nitrosigne

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    $24.99

    Reg. Price: $39.99

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    60 Tablets
    Item #015999
    Vegetarian
  • NAC N-Acetyl Cysteine 600mg NAC N-Acetyl Cysteine 600mg

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    $20.99

    Reg. Price: $39.99

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    600 mg / 250 Caplets
    Item #017616
    Kosher Vegetarian

  • Carnipure Pineapple

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    4 oz Powder
    Item #007625
  • Cor-Performance Glutamine Unflavored

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    $18.99

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    5 Grams Powder
    Item #015830
  • Isopure Aminos Cherry Lime Powder

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    30 Servings Powder
    Item #009874

  • Max Amino

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    $21.59

    Reg. Price: $35.99

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    180 Capsules
    Item #016988
    Gluten Free Vegetarian
  • Monster Amino 6:1:1 Grape

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    $17.99

    Reg. Price: $30.99

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    10.6 oz Powder
    Item #010506

  • L-Theanine with Calcium

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    $19.99

    Reg. Price: $32.50

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    60 Tablets
    Item #015888
    Non Gmo
  • Reduced Glutathione 500 mg

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    $20.99

    Reg. Price: $40.95

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    60 Capsules
    Item #014825
    Gluten Free Vegetarian
  • Monster Amino 6:1:1 Fruit Punch

    41% OFF

    $17.99

    Reg. Price: $30.99

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    10.6 oz Powder
    Item #010503


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