E327Thickener

Calcium lactate

What the research shows

Prototype

Not enough

published research on this page yet

1 health finding on this page so far · See the findings

A white crystal salt made from calcium.

Written from English Wikipedia1

  • Vegan
  • Vegetarian
  • EU permitted

What research says

Studies in people

How it’s made and used

  • Blood acidity during exercise2

    In people, calcium lactate slightly raised blood pH and bicarbonate, but did not improve repeated high-intensity exercise performance.

  • Taste and keeping quality3

    A tasting panel liked frankfurters with calcium lactate, and it helped stop a harmful germ during storage.

  • Sprint and jump performance5

    In young soccer players, calcium lactate before exercise worsened sprinting but did not change jumping or agility.

The signal at the top counts the findings in people and in animal and lab studies. A concern in studies of people outranks animal and lab studies, and “No concerns” needs at least two findings in people. Findings whose study type is not stated are shown but not counted. This page is a reference, not medical advice. It describes what regulators and published research say. Talk to a doctor or dietitian about your own diet.

Regulatory status

Checked Sep 2026

Status reflects the named register on the date checked. It is not a safety rating.

How we check

Products

The 6 most-scanned of 2,706 products on Open Food Facts that list calcium lactate.

  • Mogu lychee Sappe Public Company Limited · 320 ml 5 additives
  • Thai Sweet Chilli Flavour Potato Crisps Walkers · 150 g 6 additives
  • Sweet Chilli Rice Crackers The Snack Organisation 7 additives
  • Fruit Slices Go Ahead 9 additives
  • Finn Crisp Snacks Finn Crisp · 150 g 3 additives
  • Dot's Homestyle Pretzels Original Seasoned Pretzel Twists Dot's · 35 oz 6 additives

References

  1. 1Calcium lactate. Wikipedia. Accessed September 25, 2026.
  2. 2Painelli Vde S, da Silva RP, de Oliveira OM Jr, et al. The effects of two different doses of calcium lactate on blood pH, bicarbonate, and repeated high-intensity exercise performance. Int J Sport Nutr Exerc Metab. 2014;24(3):286-95. doi:10.1123/ijsnem.2013-0191
  3. 3Tahmouzi S, Razavi SH, Safari M, Emam-Djomeh Z. Influence of beet sugar, calcium lactate, and Staphylococcus xylosus (with nitrate reductase activity) on the chemical, microbiological, and sensorial properties of Persian uncured frankfurters. J Food Sci. 2012;77(10):M565-71. doi:10.1111/j.1750-3841.2012.02754.x
  4. 4Andryskowski G, Chojnowska-Jezierska J, Broncel M, Barylski M, Banach M. Effect of calcium lactate supplementation on cholesterol concentration in patients with hyperlipidaemia and previous viral hepatitis: a preliminary report. Cardiovasc J Afr. 2008;19(2):84-7.
  5. 5Azevedo H, Azevedo V, Padilha D, et al. Acute Response of Calcium Lactate Supplementation on the Athletic Performance of Soccer Players Under the Age of 15. Pediatr Exerc Sci. 2024;36(4):258-264. doi:10.1123/pes.2023-0155