Taurine citric acid

Taurine

Amino acid compound supporting energy metabolism, antioxidant defense, and cellular function.

Part of Taurine Amino Acid
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Typical dose

500-3000 mg daily, often split into 1-3 doses. C...

Oral Oral safety: harmless

About this supplement

Taurine citric acid is a compound formed by combining the amino acid taurine (2-aminoethanesulfonic acid) with citric acid. This combination likely serves to enhance stability, solubility, or bioavailability compared to taurine alone. Taurine itself is a conditionally essential amino acid that is not incorporated into proteins but plays crucial roles in bile salt formation, osmoregulation, membrane stabilization, calcium signaling, and antioxidant defense. The citric acid component, a tricarboxylic acid found in citrus fruits, may aid in absorption and could influence the compound's pH and taste profile. This form is primarily used in dietary supplements and functional beverages.

How much to take

Typical amount
500-3000 mg daily, often split into 1-3 doses. Commonly found in energy drinks at ~1000 mg per serving.
Suggested range
500-3000 mg daily

Potential benefits

Benefits linked to this supplement form:

Heart Health

Research strength: Strong

 Hydration

Research strength: Moderate

 Calmness

Research strength: Moderate

 Cardiovascular Support

Research strength: Strong

 Neurological & Cognitive Support

Research strength: Strong

 Exercise Performance & Recovery

Research strength: Moderate

 Metabolic Health

Research strength: Moderate

 Antioxidant Defense

Research strength: Strong

 Neurological Function

Research strength: Moderate

Things to watch for

Possible side effects linked to this form:

None

How serious: None

 Allergic Reaction

How serious: Moderate

 Gastrointestinal Discomfort

How serious: low

 Potential Drug Interactions

How serious: medium

Health goals

Needs and goals this form may help with:

Other forms of Taurine

Compare absorption and active amounts with sibling forms:

Taurine (free form)

Conditionally essential amino acid; important for heart, brain, and eye function...
Taurine alpha-ketoglutarate
Taurine Alpha-ketoisocaproate
Taurine arginine alpha-ketoglutarate
Taurine Magnesium Chelate

Amino acid-chelated magnesium for enhanced absorption and tolerance.
Compare all forms in the table
Technical details â–¼

Formula

Likely C2H7NO3S · C6H8O7 or a salt thereof (exact stoichiometry may vary)

Physical properties

Typically a white to off-white crystalline powder. Highly soluble in water due to the ionic nature of the salt. The citric acid component confers acidity. Hygroscopic potential. Stable under normal storage conditions.

How it’s made

Produced synthetically through a chemical reaction between taurine and citric acid, often in an aqueous solution, followed by crystallization, filtration, and drying. Taurine is typically synthesized via the reaction of ethylene oxide with sodium bisulfite, followed by amination. Citric acid is produced via microbial fermentation of carbohydrates (e.g., molasses) using Aspergillus niger.