Glutamic Acid

History of Glutamic Acid

The journey of Glutamic Acid dates back to the early 1900s. Originally isolated from wheat gluten in 1866 by the German chemist Karl Ritthausen, this non-essential amino acid has since taken a significant place in the world of nutrition and supplementation.

In the mid-20th century, the salt form of Glutamic Acid, monosodium glutamate (MSG), garnered immense popularity as a flavour enhancer in Eastern and Western cuisines.

Scientific Make-up

Chemically, Glutamic Acid is an α-amino acid. Its molecular formula is C5H9NO4. The compound plays a crucial role in protein synthesis and serves as a neurotransmitter in the brain. 

Its structural configuration allows it to interact synergistically with other amino acids within the body.


Benefits of Glutamic Acid

Glutamic Acid boasts a range of health benefits:


  1. Neurotransmitter Role: It acts as an excitatory neurotransmitter, facilitating nerve impulses across synapses.


  1. Metabolic Agent: Assists in energy production, supporting enhanced athletic performance.


  1. Gastrointestinal Health: Enhances gut lining repair and promotes digestive health.


  1. Brain Health: Plays a role in learning and memory, often used alongside ingredients like Ginkgo Biloba for cognitive support.


This study provides an in-depth analysis of Glutamic Acid’s roles in human health.


Forms of Consumption

Glutamic Acid is versatile in terms of its consumption methods:


  1. Capsules & Tablets: Convenient for those on the move


  1. Powders: Ideal for mixing into beverages or smoothies.


  1. Infusions: For clinical environments or specific medical conditions.


  1. Food Enhancer: Used in the form of MSG for taste enhancement.


Safety + Dosages

Glutamic Acid is generally considered safe when consumed within recommended doses. The average dosage for adults ranges from 500mg to 1.5g daily. 

However, the appropriate dosage might vary based on individual needs and the desired outcome. As always, consulting with a healthcare professional prior to starting a new supplement is wise.


Use and Legality in UK, EU, US and globally

In the UK, Glutamic Acid supplements are legal and widely available. The EU recognises it as a safe dietary supplement. In the US, the FDA classifies Glutamic Acid under the Generally Recognized As Safe (GRAS) category. 

Globally, most countries permit its use, though regulations can vary. Businesses aiming to market Glutamic Acid-based products should be cognisant of local regulatory frameworks.


Expert Insights

The dynamic nature of the supplement industry demands constant adaptation and innovation. Glutamic Acid, with its rich history and multifaceted benefits, serves as a prime example of ingredients that stand the test of time. 

When paired with other complementary ingredients, its efficacy can be amplified, creating a holistic approach to health and wellness.

In the dynamic world of supplements, Supplement Factory remains at the forefront of innovation, ensuring products meet the highest quality standards. To learn more about how our manufacturing expertise can benefit your brand, do contact us.