Amino Acids & Compounds

Amino acids are the building blocks of proteins, and they play a crucial role in the nutritional value of food and supplements. Testing for amino acid content helps ensure that your products meet labeling requirements and provide the advertised health benefits. Whether you’re formulating a high-protein food, supplement, or beverage, accurate amino acid analysis is critical for delivering products that meet consumer expectations.

Our Amino Acid and Compound Testing Services

At GPAL, we provide advanced testing for individual functional amino acids and their derivatives, as well as natural compounds. Using state-of-the-art methods, we deliver accurate and reliable results across a wide range of products.

Functional Amino Acids and Derivatives

We test for a variety of amino acids that serve functional and health-related roles in food and beverage products:

• Taurine: Commonly found in energy drinks and supplements, taurine is essential for heart function and overall well-being.
• Choline: Choline supports brain health and liver function and is often included in dietary supplements and fortified foods.
• Betaine: Known for its role in cardiovascular health, betaine is commonly used in sports nutrition and dietary supplements.
• Carnitine: Carnitine plays a key role in energy production by transporting fatty acids into cells. We test for carnitine levels in products designed to support weight management and energy.
• Cysteine: Cysteine is a sulfur-containing amino acid that supports antioxidant functions and is often used in supplements.
• Tyrosine: Tyrosine is essential for the production of neurotransmitters and is commonly found in mood and cognitive health supplements.
• Carnosine: Carnosine is used in supplements for muscle and cellular health. We provide testing to ensure products deliver the intended levels of this amino acid.
• Creatine: Popular in sports nutrition, creatine supports muscle strength and recovery. Our testing services ensure that creatine levels in your products meet label claims.

Natural Compound Testing

In addition to amino acids, we also test for a range of natural compounds that are commonly used in food, beverages, and supplements for their health benefits:

• Lovastatin: Known for its cholesterol-lowering effects, lovastatin is found in certain fermented foods and supplements.
• Ferulic Acid: An antioxidant often found in cereals, fruits, and vegetables, ferulic acid is used in health supplements for its anti-aging properties.
• Allicin and Alliin: These compounds are naturally occurring in garlic and are known for their health-promoting effects. We test for both allicin and alliin in food products and supplements.
• Silymarin: Commonly derived from milk thistle, silymarin is used for liver health. We test for its presence and concentration in herbal supplements.
• Resveratrol: Found in grapes and red wine, resveratrol is known for its antioxidant properties. Our testing ensures that products containing resveratrol meet specified claims.
• Lipoic Acid: Often used in dietary supplements for its antioxidant benefits, lipoic acid is tested to ensure potency and efficacy.
• Melatonin: Known for its role in regulating sleep, melatonin is commonly used in supplements. Our testing services verify melatonin content for product accuracy.

Common Amino Acids Tested in Food Laboratories

In addition to functional amino acids and natural compounds, food laboratories commonly test for the following amino acids to ensure product quality and compliance:

• Leucine: An essential amino acid important for muscle protein synthesis, leucine is frequently tested in protein supplements and sports nutrition products.
• Isoleucine: Isoleucine, another branched-chain amino acid (BCAA), is tested to ensure its role in energy production and immune function is accurately reflected in product labels.
• Valine: Valine, the third BCAA, is crucial for muscle recovery and energy. We test for valine levels in protein-rich products and supplements.
• Lysine: Lysine supports the body’s ability to absorb calcium and form collagen. Accurate lysine content is essential for products targeting bone and joint health.
• Methionine: Methionine plays a key role in metabolism and detoxification. We test for this amino acid in protein-rich foods and dietary supplements.
• Phenylalanine: Important for the production of neurotransmitters, phenylalanine is often tested in products formulated for cognitive health.
• Tryptophan: Known for its role in serotonin production, tryptophan is often tested in supplements and foods designed to support mood and sleep.
• Glutamine: Glutamine is essential for immune function and gut health, making it a key amino acid in health supplements.

Why Choose GPAL for Amino Acid and Compound Testing?

At GPAL, we combine advanced testing methods with expert knowledge in food science to deliver precise results for your amino acid and natural compound testing needs. Here’s why GPAL is the trusted partner for food and supplement manufacturers:

• Comprehensive Testing: We offer a wide range of testing services for both amino acids and natural compounds, ensuring your products meet nutritional claims and regulatory standards.
• Accurate Results: Our use of cutting-edge technology ensures that you receive precise and reliable data on the amino acid and compound content of your products.
• Fast Turnaround Times: We know that timely results are critical to your production schedule. Our efficient testing process ensures quick, accurate results to keep your operations on track.
• Expert Support: Our experienced team is always available to guide you through the testing process and provide insights based on the results, helping you make informed decisions about your products.

Contact Us

Ensure the accuracy and quality of your food, beverage, and supplement products with GPAL’s comprehensive amino acid and compound testing services. Contact us today to learn more about how we can support your testing needs and help you maintain the highest standards of product safety and quality.