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Amino Acid

Shop amino acid supplements online at Wicked NRG, with a wide range of BCAAs, EAAs, single amino acids and amino acid blends from leading sports nutrition brands.

Amino acids are the building blocks of protein and play an important role in everyday nutrition and an active lifestyle. Our range includes Branched-Chain Amino Acids (BCAAs), Essential Amino Acids (EAAs), single amino acids and complete amino acid blends in powders, capsules and flavoured formulas.

Whether you're looking for an amino acid supplement to use before, during or after training, or a specific amino acid to complement your existing nutrition and supplement routine, Wicked NRG has options to suit a wide range of training and lifestyle goals.

Browse popular amino acids including L-Glutamine, L-Leucine, L-Glycine, L-Theanine, L-Tyrosine, L-Lysine, L-Carnitine, Citrulline Malate, NAC and HMB, as well as BCAA, EAA, hydration and intra-workout amino formulas.

Our amino acid range includes products from trusted sports nutrition brands alongside Wicked NRG's own range, with options suitable for gym training, bodybuilding, endurance sports and active lifestyles.

Shop amino acid supplements, BCAAs and EAAs online in Australia, with fast Australia-wide delivery or local pickup from Wicked NRG in Yarrawonga, Northern Territory.

  • Mad Science Mad Gains 4.25kg Berry Smoothie Wicked NRG

    Mad Science Mad Gains

    Mad Science
    $159.95
    $139.95

    Mad Science Mad Gains | Mass Gainer Supplement Mad Science Mad Gains is a dairy-free mass gainer made with hydrolysed bovine collagen, a multi-sour...

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    $159.95
    $139.95
  • Bronson Beetroot- L-Arginine 120 Caps Wicked NRG

    Bronson Beet Root + L-Arginine 2000mg

    Bronson
    $64.95
    $59.95

    Bronson Beet Root + L-Arginine 2000mg Capsules Bronson Beet Root + L-Arginine combines two of the most popular ingredients in active lifestyle and ...

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    $64.95
    $59.95
  • Niox Health NiOx Infusion Cranberry Sachets (28 Pack) Wicked NRG

    Nitric Oxide Infusion

    Niox Health
    from $75.95

    NiOx Infusion – Australian Made Nitric Oxide Circulation Support Powder NiOx Infusion is an Australian made amino acid powder made with L-Arginine ...

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    from $75.95
  • Healthwise ALCAR (Acetyl L-Carnitine) 150g Wicked NRG

    ALCAR, Acetyl L-Carnitine Pure Powder

    Healthwise
    $56.95
    $49.95

    Healthwise ALCAR Acetyl L-Carnitine – 100% Pure Pharmaceutical Grade Amino Powder Healthwise ALCAR Acetyl L-Carnitine is a 100% pure pharmaceutical...

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    $56.95
    $49.95
  • L-Carnitine Acetyl & Tartrate 100g Wicked NRG

    L-Carnitine Acetyl & Tartrate

    Wicked NRG
    $21.95

    L-Carnitine Acetyl & Tartrate Powder | Wholefood Bulk Bins L-Carnitine Acetyl & Tartrate is a dual-form carnitine supplement designed to su...

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    $21.95

  • Acetyl L Carnitine

    Wicked NRG
    $24.95

    Acetyl L-Carnitine (ALCAR) is a powerful amino-acid derivative best known for its role in energy production, brain health, and mental clarity. It h...

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    $24.95
  • Bronson L-Theanine 200mg 120 Caps Wicked NRG

    L-Theanine

    Bronson
    from $49.95

    Bronson L-Theanine 200 mg Capsules Bronson L-Theanine works by providing a purified form of L-theanine, an amino acid naturally present in green te...

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    from $49.95
  • Creatine 100 Grams Wicked NRG

    Creatine

    Wicked NRG
    $14.95
    $12.95

    Creatine is a widely researched supplement known for enhancing strength, muscle growth, and athletic performance. It works by increasing ATP produc...

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    $14.95
    $12.95
  • Glutamine 100 Grams Wicked NRG

    Glutamine

    Wicked NRG
    $14.95
    $11.95

    Glutamine is a conditionally essential amino acid that plays a crucial role in muscle recovery, immune function, and gut health. It is widely used ...

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    $14.95
    $11.95

  • L-Arginine

    Wicked NRG
    $15.95
    $14.95

    L-Arginine Powder 100g | Amino Acid Supplement L-Arginine 100g is a 100% pure amino acid powder, commonly included in pre-workout stacks and traini...

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    $15.95
    $14.95

  • Arginine AAKG

    Wicked NRG
    $15.95

    Arginine Alpha-Ketoglutarate (AAKG) is a popular supplement known for boosting nitric oxide production, improving blood flow, and enhancing athleti...

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    $15.95
  • BCAA 100 Grams, Wicked NRG

    BCAA Bulk

    Wicked NRG
    $9.95

    Branched-Chain Amino Acids (BCAAs) consist of three essential amino acids—leucine, isoleucine, and valine—that play a crucial role in muscle growth...

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    $9.95
  • Taurine 100 Grams, Wicked NRG

    Taurine

    Wicked NRG
    $19.95
    $14.95

    Taurine Powder | Pure Amino Acid & Recovery Taurine is one of the most abundant amino acids naturally found in the human body — and one of the ...

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    $19.95
    $14.95
  • Ornithine 100 Grams Wicked NRG

    Ornithine

    Wicked NRG
    $24.95
    $19.95

    Ornithine Powder | Amino Acid for Recovery L-Ornithine is a non-essential amino acid that plays a central role in the urea cycle — the process by w...

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    $24.95
    $19.95
  • Aspartic Acid 100 Grams Wicked NRG

    Aspartic Acid

    Wicked NRG
    $29.95
    $19.95

    Aspartic Acid Powder – Amino Acid Supplement for Active Lifestyles Aspartic Acid is a naturally occurring amino acid involved in key metabolic proc...

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    $29.95
    $19.95
  • Beta Alanine, 100 Grams, Wicked NRG,

    Beta Alanine

    Wicked NRG
    $19.95
    $15.95

    Beta-Alanine is a non-essential amino acid known for improving muscular endurance, reducing fatigue, and increasing performance in high-intensity a...

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    $19.95
    $15.95
  • SWITCH Nutrition L-Theanine 60 Capsules 12g Wicked NRG

    L-Theanine

    SWITCH Nutrition
    $39.90
    $32.95

    Switch Nutrition L-Theanine | Green Tea Amino Acid Switch Nutrition L-Theanine is a single-ingredient amino acid supplement derived from Camellia s...

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    $39.90
    $32.95
  • Healthwise GABA (Gamma Amino Butyric Acid) 150g, Wicked NRG

    GABA, Gamma Amino Butyric Acid,

    Healthwise
    $31.95

    Details HealthWise® GABA: Gamma Amino Butyric Acid is 100% pure pharmaceutical grade powder. GABA is produced in the brain (Amygdala) where it ma...

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    $31.95
  • Switch Nutrition hmb Beta Hydroxy Methylbutyrate 120 veg Capsules Wicked NRG

    HMB

    SWITCH Nutrition
    $49.95

    HMB by SWITCH Nutrition Support muscle growth & prevent muscle breakdown HMB, or beta-hydroxy beta-methylbutyrate, is a metabolite of Leucine, ...

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    $49.95
  • Healthwise L-Tyrosine is stocked at Wicked NRG Darwin

    L-Tyrosine

    Healthwise
    from $49.95

    HealthWise L-Tyrosine | Pure Amino Acid Powder Australia HealthWise L-Tyrosine is a 100% pure pharmaceutical grade amino acid powder with no filler...

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    from $49.95
  • Switch Nutrition Alpha GPC 60 Capsules, Wicked NRG

    Alpha GPC

    SWITCH Nutrition
    $49.95
    $44.95

    Switch Nutrition Alpha GPC – Premium Choline Nootropic for Focus & Performance Switch Nutrition Alpha GPC is a 100% natural nootropic supplemen...

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    $49.95
    $44.95
  • Switch Nutrition Griffonia 5-HTP 120 Veg Capsules Wicked NRG

    Griffonia (5-HTP)

    SWITCH Nutrition
    $49.95

    Griffonia (5-HTP) by SWITCH Nutrition Griffonia seeds are naturally rich in 5-HTP (5-hydroxytryptophan), an amino acid that our body synthesizes fr...

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    $49.95
  • MyDetoxify NAC (N-Acetyl-L-Cysteine) Is stocked at WickedNRG in Darwin,

    NAC (N-Acetyl-L-Cysteine)

    My Detoxify
    $56.95
    $46.95

    My Detoxify NAC (N-Acetyl-L-Cysteine) – High Strength NAC Capsules My Detoxify NAC is derived from the amino acid L-cysteine and is widely used in ...

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    $56.95
    $46.95
  • Henry Blooms Acetyl L-Carnitine 500 180 Capsules Wicked NRG

    Acetyl-L-Carnitine

    Henry Blooms
    from $29.95

    Henry Blooms Acetyl-L-Carnitine 500 – ALCAR Capsules for Energy & Metabolism Henry Blooms Acetyl-L-Carnitine 500 is a TGA-listed complementary ...

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    from $29.95