What it is: Citric acid is a naturally occurring organic acid found mainly in citrus fruits, such as lemons and limes. It is a key intermediate in the citric acid (Krebs) cycle, which is fundamental to cellular energy production in the body.
What it does: Citric acid is involved in converting food into energy by supporting the production of ATP within the mitochondria of cells. It can also help improve the absorption of minerals and has mild antioxidant properties.
How it is used: Citric acid is commonly used in energy and hydration supplements, post-exercise recovery products, and as a flavoring or natural preservative to keep formulas fresh and stable.
Natural sources and supplement forms: It naturally occurs in citrus fruits like lemons, limes, and oranges. In supplements, it is usually present as purified citric acid (produced naturally or synthetically) in powders, tablets, or liquids.
Why it appears in supplement formulas: Citric acid is added for its ability to support cellular energy, enhance flavor, maintain product freshness, and improve the stability or solubility of other nutrients.
What to know before use: Citric acid is well-tolerated in standard amounts, but high intakes can cause digestive upset for some sensitive individuals.
What it does: Citric acid is involved in converting food into energy by supporting the production of ATP within the mitochondria of cells. It can also help improve the absorption of minerals and has mild antioxidant properties.
How it is used: Citric acid is commonly used in energy and hydration supplements, post-exercise recovery products, and as a flavoring or natural preservative to keep formulas fresh and stable.
Natural sources and supplement forms: It naturally occurs in citrus fruits like lemons, limes, and oranges. In supplements, it is usually present as purified citric acid (produced naturally or synthetically) in powders, tablets, or liquids.
Why it appears in supplement formulas: Citric acid is added for its ability to support cellular energy, enhance flavor, maintain product freshness, and improve the stability or solubility of other nutrients.
What to know before use: Citric acid is well-tolerated in standard amounts, but high intakes can cause digestive upset for some sensitive individuals.
Interesting Fact
Citric Acid: Nature’s Energy Cycle Helper
Citric acid naturally occurs in citrus fruits like lemons and oranges and plays a key role in the body’s energy production process known as the citric acid (or Krebs) cycle. It helps convert food into usable energy in our cells, which is why citric acid is often added to supplements for its functional benefits in sports nutrition and recovery formulas.
