What Are C8 and C10 MCTs?

If you've ever looked at an MCT product, you've probably seen terms like C8, C10 or even C8:C10 70:30 on the label.

At first glance, they can seem confusing, but they're actually quite simple to understand.

Knowing what C8 and C10 are can help you make a more informed choice when selecting an MCT product that's right for you.

What Does MCT Mean?

MCT stands for Medium-Chain Triglycerides.

They're a type of fat that the body processes differently from the long-chain fats found in many everyday foods.

After consumption, MCTs are absorbed relatively quickly and transported to the liver, where they can be used as a source of energy.

That's one of the reasons MCTs have become popular with coffee drinkers, busy professionals, athletes and people following ketogenic or low-carbohydrate diets.

What Is C8?

C8, also known as caprylic acid, is one type of medium-chain triglyceride.

The "8" simply refers to the number of carbon atoms in its chemical structure.

Among the different MCTs, C8 is generally recognised for being converted into ketones more quickly than other MCTs, which is why many people specifically look for products that contain it.

What Is C10?

C10, or capric acid, is another medium-chain triglyceride.

As its name suggests, it contains ten carbon atoms.

Like C8, C10 can also be used by the body as a source of energy. Although it is generally metabolised slightly more slowly than C8, it remains an important part of many high-quality MCT products.

Rather than thinking of C8 and C10 as competitors, it's more helpful to think of them as two closely related MCTs with slightly different characteristics.

What's the Difference Between C8 and C10?

The biggest difference is their chemical structure.

C8 contains eight carbon atoms, while C10 contains ten.

This small structural difference influences how quickly they're metabolised, with C8 generally being converted into ketones more rapidly.

Both are widely used in MCT supplements, and many products combine the two to create a balanced blend.

Why Do Many MCT Products Use Both?

Some MCT products contain only C8, while others combine C8 and C10.

Using a blend allows manufacturers to include both medium-chain triglycerides in a single product.

For example, Earth Power Nutrition uses a 70:30 blend of C8 and C10 in its single-serve MCT powder sachets, making it simple to enjoy premium MCT powder without measuring scoops or carrying bottles.

Why Do People Add C8 and C10 to Coffee?

Coffee is already one of the most established daily habits in the world.

Rather than creating another supplement routine, many people simply add MCT powder to the coffee they're already drinking.

It takes only a few seconds and fits naturally into an existing routine.

That's one of the reasons MCT powder has become such a popular coffee companion.

Should You Choose Pure C8 or a C8:C10 Blend?

There isn't one answer that's right for everyone.

Some people specifically look for products containing only C8, while others prefer a blend that combines both C8 and C10.

The best choice depends on your personal preferences and how you plan to use the product.

For many people, consistency is more important than choosing one fatty acid over another.

A product that's convenient and easy to use every day is often the one that's most likely to become part of your routine.

The Bottom Line

C8 and C10 are both medium-chain triglycerides.

The main difference is the length of their carbon chains and how they're metabolised by the body.

While understanding those differences is useful, the most important factor is finding a product that fits easily into your lifestyle.

Because the best health habits aren't usually the most complicated.

They're the ones you can stick to.

Frequently Asked Questions

What do C8 and C10 stand for?

C8 and C10 refer to the number of carbon atoms in two different medium-chain triglycerides. C8 is caprylic acid, while C10 is capric acid.

Is C8 better than C10?

Not necessarily. C8 is generally metabolised more quickly, while C10 has similar properties and is commonly combined with C8 in many MCT products.

Why do MCT powders contain both C8 and C10?

Many manufacturers use a blend to provide both types of medium-chain triglycerides in one product.

Can I add C8 and C10 MCT powder to coffee?

Yes. MCT powder is commonly added to coffee, where it mixes easily and can create a smoother, creamier texture.

What ratio does Earth Power Nutrition use?

Earth Power Nutrition uses a 70:30 blend of C8 and C10 in convenient single-serve sachets, designed to make upgrading your coffee simple wherever you are.