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Pure C8 MCT Powder 4.0

Pure C8 MCT Powder 4.0

A ketone-boosting powder to add to hot drinks. Formulated to help anyone with their ketone metabolism and perfectly suited to those following a keto diet and fasting. But works with any diet.


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Ketone Support

  • Ketone Boost: Boosts Ketones into Appetite Reduction Ketosis Range Within 1 Hour. 4X Ketone Boost versus Other MCTs.
  • Carb Content: 0g Per Serving

Purity Standards

Diet Compatibility

  • DF Dairy Free
  • GF Gluten Free
  • GM GMO Free
  • K Ketogenic
  • P Paleo
  • V Vegan
  • VG Vegetarian
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  • 4 X Ketone Boost

    ◉ C8 MCT creates 4 X ketones versus other MCTs like C10 and C12.

    ◉ Mixed MCT oils contain a mix of MCTs including C8, C10 and C12.
    ◉ Because mixed MCT oils contain less C8, they boost ketone levels by less.

  • 1 Hour to Ketosis

    ◉ The keto diet, fasting and MCT oils will put you in ketosis.

    ◉ C8 MCT Powder puts you into ketosis within 1 hour.

    ◉ This means it is 21 X faster than fasting and 46 X faster than the keto diet.

  • 2 Hours in Ketosis

    ◉ Once in ketosis, Pure C8 MCT Powder will keep you there for ~2 hours.

    ◉ You can take C8 MCT Powder several times over the day to reboost into ketosis.

Customer Reviews

Based on 17 reviews
Anthony Lawrence

Great product which helps to keep me in ketosis

Liz Cunningham
Great product

I love this product. Really creamy. Very easy to mix


Great taste easily mixes into coffee


Delicious. Great for bullet proof coffee

Anthony Lawrence
Great Product

I have used the Pure C8 MCT Powder since it came out and found it extremely supportive of my keto lifestyle


Easy to use, great taste.


Alistair Laing
Great format for adding to a protein shake

I use the powder to tweak the macros in my morning protein shake - protein isolate mixed with this powder with my creatine and l-glutamine. Unflavoured adds a bit of creaminess to the chocolate flavour I like.

Very good

Very satisfied with this product, excellent results

Fran D
C8 MCT Powder

Firstly, it’s a matter of personal taste and I bought the powder version just to take away on a weekend break as I was worried that if I took the oil there might be a leakage problem. I tried it once in coffee and wasn’t impressed. I much prefer the oil which I take neat every day. If you had asked me to review the oil I would have given 5*.

Miss R. S. Raven

I love this product. It taste great and is lovely and creamy. I also do find that it helps to reduce my appetite, which is something I need at the moment. It's also suitable for Vegetarians, which, seeing as I am one, is good news! I will say though, I wish it was a little less expensive, because then i could afford to buy it more often.

  • Everything You Need. Nothing You Don't.

    Things You Do Want

    - Active Ingredient Purity. Pure C8 MCT Powder has the highest purity level of the active ketone boosting ingredient C8 MCT.

    Things You Don't Want

    - No Added Synthetic Ingredients

    - No Hidden Carbs
    - No Solvents or Other Contaminants

    - No Heavy Metals

    - No Micro contamination

  • 100% Macros & Ingredients Transparency

    ◉ Three Natural Ingredients Only
    C8 MCT Oil (Caprylic Acid Triglyceride), Acacia Fibre and Sunflower Lecithin.

    ◉ Full Transparency
    We publish detailed nutritional information so you see exactly what's inside.

  • Add to Any Zero Carb Drink

    Upgrade your coffee by mixing C8 MCT Powder in.

    Add C8 MCT Powder to your preferred tea if you're not a coffee fan. It has the same effects.

    Any Other Zero Carb Drink
    Add C8 MCT Powder to any other zero carb drink.

  • Take Up to 3 Times Daily

    Start with 1 Scoop
    To avoid stomach upset start with 1 scoop (25 ml) per dose.

    Work Up to 2 Scoops per Dose
    The full dose is 2 scoops (50 ml). Add a second scoop after your first week. So from week 2 you are taking a full 2 x scoops dose (50 ml).

    Take Up to Three Times per Day
    You can take one dose several times per day. It's best to space these out by 4 hours or more.

  • Don't Take It With Any Carbs

    Carbs Reduce the Effects
    Any carbs and sugars you take will reduce the effects of Pure C8 MCT Powder.

    If You Take with Food, Make it Fat or Protein Only
    If you take C8 MCT Oil Powder with fat or protein only, you'll still get the ketone boosting effects.

    For Fat Loss Goals Don't Take With Food
    If your goal is fat loss you shouldn't take the C8 MCT Powder with meals. This is because taking it with any calories will reduce the impacts of its appetite reduction effects.

  • For All Goals

    Avoid taking with any carbs or sugars because this reduces the ketone boosting effect.

  • For Fat Loss Goals

    Best taken without other calories an hour before you eat.

How to Take It

◉ Start with 1/2 dose (25 ml) and build up to the full dose (50 ml) after the first week is over.

◉ Take 1 dose from 1 to 3 times daily depending on your goals.

◉ Warning: Slight indigestion may occur at first. Only increase your dose size if your stomach feels okay.

Have a Question About Pure C8 MCT Powder 4.0?

Our keto and fasting experts are here to answer any questions you might have.


What are the ingredients in the Chocolate flavour of Pure C8 MCT Powder?

The Pure C8 MCT Powder contains: C8 MCT Oil (Caprylic Acid Triglycerides), Gum Arabic as Powder (Acacia Seyal, Gum), Cocoa Powder (Alkalized), Steviol Glycosides (Natural Sweetener).

What percentage of C8 comes from palm kernel oil and what percentage from coconut oil?

100% of Ketosource Pure C8 MCT Oil in Pure C8 Powder comes from sustainably farmed coconut oil.

We don't use any palm oil or palm materials to make Pure C8 MCT Oil.

Does it contain Lauric Acid (C12)?

This product contains no lauric acid as it is designed to be a pure source of C8 MCT (Caprylic Acid). The Lauric Acid (also known as C12) has been completely removed.

For clarification on this you can check the nutrition facts label on this page. It shows lists C12 (Lauric Acid) as 0g per 100g.

We remove all C12 (and C10) from Pure C8 MCT Oil. This is because neither are effective at boosting ketones. Lauric Acid has a particularly low impact on ketones - so this is also removed from our other product, Pure MCT Oil.

What is the shelf-life once opened? How long will it last?

Each bottle of C8 MCT oil comes with a best before date on the package.

Food regulations require that the item have a best before date but its shelf life is far longer than the Best Before Date.

This is because the oil is a very stable fatty acid. It doesn't damage easily. Opening the bottle or keeping it at room temperature has no impact on it's shelf-life.

So you can safely use the C8 MCT oil long past it's best before date. If your bottle is over one year after the best before date, please contact us to discuss further.

I’m on a calorie controlled diet, is this ok or is it just for Keto diets?

C8 MCT oil will work when following any diet. This is because C8 MCT oil helps reduce your appetite. And it can do this without you changing your diet.This helps you eat less at your meals, regardless of what you eat.

Should I use this for bulletproof coffee?

Yes, the bulletproof coffee is made specifically with C8 MCT only. So Ketosource Pure C8 is ideal for Bulletproof Coffee.

Please Note: If your goal is fat loss you should not add butter to your coffee, or drink bulletproof coffee. Bulletproof coffee is great for other goals, but not fat loss. In fact , bulletproof coffee is likely to contribute to weight gain.

Get in touch with our Nutrition Analysts for free advice to attain your goals via our contact page.

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