Amino Acids

Often dubbed the building blocks of protein, all twenty-one amino acids have the vital responsibility of repairing and maintaining the body’s tissues. 

Amino Acids
  • 759 image 759 image
    10% Off

    Acetyl L-Carnitine 500mg

    from £19.95
    from £19.95
    Subscribe and Save
    • An important building block of protein
    • Easy to swallow, 1 a day capsule
    • Body-ready form for easy absorption
    View Product
  • Two containers of Nature's Best L-Arginine HCI supplements on a green and white background. Nature's Best L-Arginine HCI supplement container with text on heart health and benefits.

    L-Arginine 1000mg

    from £13.95
    from £13.95
    Subscribe and Save
    • Supports blood flow
    • Popular choice for male vitality
    • Aids performance & recovery
    View Product
  • 764 image 764 image

    Taurine 500mg

    £7.95
    £7.95
    • High-strength amino acid in a convenient dose
    • An important building block of protein
    • Suitable for vegetarians and vegans
    View Product
  • 758 image 758 image
    10% Off

    L-Carnitine 500mg

    from £15.95
    from £15.95
    Subscribe and Save
    • Maximum strength L-Carnitine
    • ‘L’ form for enhanced absorption
    • Body-ready, vegan-friendly formula
    View Product
  • Nature's Best L-Glutamine supplement old and new container with text 'Same great product, fresh NEW look'. Nature's Best L-Glutamine supplement container with text on a green and white background

    L-Glutamine 500mg Capsules

    from £10.95
    from £10.95
    • Supports muscle health
    • Maintains muscle mass with age
    • Our customers choose it for gut health
    View Product
  • A white plastic tub of Nature's Best Pea Protein powder with a green and white label, set against a textured off-white background with green pea graphics and text reading 'As seen in Olive Magazine'. Pea Protein Powder

    Pea Protein Powder

    £10.95
    £10.95
    • Awarded Best Vegan Pea Protein by OLIVE Magazine
    • Protein supports muscle growth & repair
    • 16g Protein in every 20g serving
    View Product
  • 652 image 652 image

    L-Lysine 1000mg

    £8.50
    £8.50
    • Pure grade lysine
    • Excellent choice for those on plant-based diets where levels might be low
    • Easy-to-swallow, taste-free, vegan-friendly tablets
    View Product
  • Nature's Best L-Theanine 200mg supplement bottle with a white cap, featuring a green and peach label, set against a textured off-white background with a large green leaf graphic and 'As seen on BBC goodfood' text. Nature's Best L-Theanine supplement container on a green leaf background
    10% Off

    L-Theanine 200mg

    from £12.50
    from £12.50
    Subscribe and Save
    • Supports relaxation
    • Restorative & calming properties
    • Superior absorption
    View Product

Amino acid supplements for muscle health

Growth & repair

Amino acids are the fundamental building blocks of proteins, essential for muscle growth, repair, and the synthesis of enzymes and hormones critical for bodily functions.

Healthy metabolism

Amino acids play a vital role in supporting a healthy metabolism, aiding in energy production and nutrient absorption.

Wellbeing support

Certain amino acids contribute to neurotransmitter production, which can positively impact mood, cognitive function, and sleep quality.

Related Articles

View all
1 5
  • Feed Your Nerves: Your Guide to Nervous System Health

      Feed Your Nerves: Your Guide to Nervous System Health

      Read article
    • How Diet and Hydration Support Immune Function: A Science-Backed Guide

        How Diet and Hydration Support Immune Function: A Science-Backed Guide

        Read article
      • How to Combat Fatigue: Essential Steps for Overcoming Tiredness

          How to Combat Fatigue: Essential Steps for Overcoming Tiredness

          Read article
        • Best Foods for Nerve Repair and Your Nervous System

            Best Foods for Nerve Repair and Your Nervous System

            Read article
          View all

          Join over 100,000+ Happy Customers

          Trustpilot

          Free Nutrition Advice from our experts in 3 steps

          Speak with our team

          • Contact our team!

            Free, confidential advice via email, telephone, live chat or letter.

            We are available 9-5pm, Monday to Friday.

          • Receive your personalised supplement advice

            Tailored to your needs, our team provides science backed guidance.

          • Begin your health journey

            With your personalised regime and guidance in hand, you have the support you need to make real, lasting changes.
          Speak with our team