Lactic acid has long been vilified, but new research shows that it doesn't impair muscle function. In fact, it might actually be good for you. Like all great villains, lactic acid has been ...

Lactic acid is a substance your body makes as your cells use glucose or other carbs for energy. This also leads to the formation of lactate. Your muscles make a lot of lactic acid, but any of your ...

Lactic acid helps the body to work properly. It is a vital component for the functioning of cells, tissues, and organs. Lactic acid is integral to bodily function and is not solely a byproduct of ...

Lactic acid was once believed to be the cause of sore muscles after exercise. It’s not. Another substance, lactate, contributes. However, what causes muscle burn and pain is more complex.

What Is a Lactic Acid Blood Test? It’s a test that measures the amount of lactic acid (also called “lactate”) in your blood. This acid is made in muscle cells and red blood cells.

When it comes to exercise and lactic acid, there are a lot of misconceptions. For example, many people blame lactic acid for delayed onset muscle soreness (DOMS)—the soreness you feel a couple ...

We're here to tell you that lactic acid doesn't just cause sore muscles. In the skincare world, salicylic acid and glycolic acid rank among the best chemical exfoliation ingredients—but lactic ...

Take lactic acid, for instance: it's an acid that's naturally present in dairy products and can be extracted and used as an exfoliant when products like milk go bad. This isn't to say that you ...

Lactic acid is an exfoliant derived from the fermentation of lactose found in milk. You might recognise it as Cleopatra’s skincare ingredient of choice, although today’s sophisticated formulations ...

To give you a full picture of everything this versatile ingredient has to offer, we asked dermatologists to explain what lactic acid is, what kinds of skin care benefits it can deliver ...

Metabolic insights of lactic acid bacteria in reducing off‐flavors and antinutrients in plant‐based fermented dairy alternatives. Comprehensive Reviews in Food Science and Food Safety , 2025 ...