Amino Acids for Every Need – Guide to the Right Choice and Usage
1129 productsAmino acids for muscle building, recovery, and general health. L-glutamine, L-arginine, BCAA and more.
Life Extension
Life Extension L-Lysine 620mg - 100 Vegetarian Capsules
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Life Extension
Life Extension - Inositol Caps - 360 Vcaps
Delivery 1–2 days
Life Extension
Life Extension Glycine 1000 mg – 100 Vegetarian Capsules
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Life Extension
Life Extension - D, L-Phenylalanine 500 mg Capsules
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Life Extension
Life Extension Acetyl-L-Carnitine Arginate 90 Vcaps
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Jarrow Formulas
Jarrow Formulas L-Tyrosine 500 mg - 100 Capsules
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Jarrow Formulas
Jarrow Formulas L-Carnosine 500 mg - 90 Vegan Capsules
Jarrow Formulas
Jarrow Formulas Arginine-Citrulline Sustain 120 Tablets
Delivery 1–2 days
Doctor's Best
Doctor's Best L-Arginine Sustained + Immediate Release 500mg - 120 Tablets
Delivery 1–2 days
Doctor's Best
Doctor's Best - SAM-e 400mg - Mood & Joint Support
Delivery 1–2 days
Doctor's Best
Doctor's Best Phosphatidyl Serine 100 mg - 120 Vegetarian Capsules
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Doctor's Best
Doctor's Best - L-Tyrosine, 500mg - 120 Vegetable Capsules
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Doctor's Best
Doctor's Best L-Tryptophan 500 mg - 90 Veggie Caps
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Doctor's Best
Doctor's Best L-Theanine 150mg - 90 Veggie Caps
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Doctor's Best
Doctor's Best - L-Glutamine Powder 300g
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Doctor's Best
Doctor's Best - L-Citrulline Powder - 200g
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Doctor's Best
Doctor's Best Fast Acting Arginine Complex With Nitrosigine - 60 Tablets
Delivery 1–2 days
Yamamoto Research
Yamamoto - Glutamine Peptide 500 mg tablets
Delivery 1–2 days
Weider
Weider L-Glutamine 100% Pure Free Form – 400g
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Weider
Weider L-Carnitine Liquid 500 ml, liquid with citrus flavour
Delivery 1–2 days
Weider
Weider - Beta-Alanine - 120 capsules
Delivery 1–2 days
Weider
Weider - Arginine + Ornithine 4000 - 180 capsules
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Universal Nutrition
Universal Nutrition - GH Max - 180 Tablets
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Universal Nutrition
Universal Nutrition - 100% Beef Aminos - 400 Tablets
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Swanson
Swanson Peak ATP® 400 mg - 30 Vegetable Capsules
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Swanson
Swanson - L-Serine - 500mg - 60 Vcaps
Delivery 1–2 days
Swanson
Swanson L-Proline 500 mg - 100 Capsules
Swanson
Swanson L-Ornithine 500 mg - 60 Veggie Capsules
Delivery 1–2 days
Scitec Nutrition
Scitec Nutrition - Turbo Ripper - 100 Mega Caps
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Scitec Nutrition
Scitec Nutrition Taurine 3000 mg – 90 capsules
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Scitec Nutrition
Scitec Nutrition - Mega EAA - 240 Capsules
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Scitec Nutrition
Scitec Nutrition - Liquid Carni-X 100000, liquid L-carnitine 500 ml
Delivery 1–2 days
Scitec Nutrition
GH Surge - 90 capsules | Scitec Nutrition
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Scitec Nutrition
Scitec Nutrition Caffeine 100mg - 100 Capsules
Delivery 1–2 days
Scitec Nutrition
Scitec Nutrition - AAKG 800mg - 100 Capsules
Delivery 1–2 days
OstroVit
OstroVit L-Carnitine Shot 10 x 80ml - Liquid L-carnitine
Delivery 1–2 days
Olimp Labs
Olimp Labs - CLA with Green Tea and L-Carnitine - 60 Capsules
Delivery 1–2 days
Olimp Labs
Olimp Labs AAKG Xplode Powder 300g powder
Delivery 1–2 days
Nutrend
Nutrend Beta-Alanine Compressed Caps 90 capsules
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NOW Foods
NOW Foods L-Lysine For Cats Powder 226.8g
Delivery 1–2 days
What are amino acids?
Amino acids are organic compounds that serve as building blocks for proteins in the body. They are fundamental for many biological processes, including muscle growth, metabolism, and tissue repair. There are a total of 20 amino acids used by the body, nine of which are essential and must be obtained through diet because the body cannot produce them itself. Amino acid supplements can be a way to ensure adequate intake, especially for individuals with increased needs, such as during exercise or certain dietary regimens.
Benefits & uses
Amino acids are often used as supplements to complement protein intake and support the body's functions. Here are some common uses:
- Support for muscle building and recovery after exercise
- Supplementing protein in vegetarian or vegan diets
- Support during increased protein needs, for example during physical activity or ageing
How to choose the right amino acids
Choosing the right amino acids depends on your individual needs and goals. Here are some tips to consider when buying amino acids online:
- Identify the purpose: Do you want amino acids for training or as a dietary supplement?
- Essential vs non-essential: Essential amino acids must be obtained through diet, while non-essential can be produced by the body.
- Form and dosage: Amino acids come in powder, capsules, and tablets. Choose the form that best fits your daily routine.
- Quality and purity: Ensure the product comes from a reliable manufacturer with a clear ingredient list.
- Specific amino acids: Some amino acids like BCAA (branched-chain amino acids) or L-glutamine have particular uses.
For more information on related supplements, please see our category Supplements.
Popular variants
There are several types of amino acids commonly used as supplements, tailored to different needs:
- Essential amino acids (EAA): Contain all the amino acids the body cannot produce itself.
- BCAA (branched-chain amino acids): Consist of leucine, isoleucine, and valine, and are popular among people who exercise.
- L-Glutamine: An amino acid found in high concentrations in muscles and often used for recovery.
- L-Arginine: Can be used to support the body's natural processes.
- Other free amino acids: Such as L-Tyrosine, L-Lysine, and L-Citrulline, which have specific roles in the body.
Frequently asked questions about amino acids
What is the difference between amino acids and protein?
Amino acids are the individual building blocks that together form proteins. Proteins are long chains of amino acids linked in a specific order that determines the protein's function.
Can I take amino acids without exercising?
Yes, amino acids can be taken as a supplement regardless of physical activity, for example to complement the diet or in cases of specific nutritional needs. However, it is important to follow the recommended dosage.
How do I know which amino acid I need?
It depends on your goals and any dietary restrictions. Essential amino acids and BCAA are commonly used for support during training, while other amino acids can be chosen based on specific needs. Please consult a health specialist if you are unsure.