--- product_id: 47888600 title: "Pure C8 MCT Oil | 4X Ketones vs Other MCTs | 99%+ Purity | 500ml Plastic | 100% Coconut Sourced | Published Lab Test for Your Batch | Supports Keto & Fasting | Start Slow 1 Tsp Dose | Vegan Safe" brand: "ketosource" price: "$65.60" currency: USD in_stock: true reviews_count: 13 category: "Ketosource" url: https://www.desertcart.us/products/47888600-pure-c8-mct-oil-4x-ketones-vs-other-mcts-99 store_origin: US region: United States of America --- # 100% pure coconut sourced 4X ketone boost 99%+ lab-tested purity Pure C8 MCT Oil | 4X Ketones vs Other MCTs | 99%+ Purity | 500ml Plastic | 100% Coconut Sourced | Published Lab Test for Your Batch | Supports Keto & Fasting | Start Slow 1 Tsp Dose | Vegan Safe **Brand:** ketosource **Price:** $65.60 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your energy & focus with the purest C8 MCT oil on the market! ## Quick Answers - **What is this?** Pure C8 MCT Oil | 4X Ketones vs Other MCTs | 99%+ Purity | 500ml Plastic | 100% Coconut Sourced | Published Lab Test for Your Batch | Supports Keto & Fasting | Start Slow 1 Tsp Dose | Vegan Safe by ketosource - **How much does it cost?** $65.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/47888600-pure-c8-mct-oil-4x-ketones-vs-other-mcts-99) ## Best For - ketosource enthusiasts ## Why This Product - Trusted ketosource brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Certified:** 100% natural, allergen-free, vegan, gluten-free, and GMO-free for peace of mind. - • **Seamless Integration:** Odorless, tasteless, and perfect for bulletproof coffee, fasting, or any keto meal. - • **Unmatched Ketone Power:** Boost your ketosis 4X faster with ultra-pure C8 MCT oil. - • **Lab-Tested Transparency:** Every batch third-party tested with purity consistently above 99.7%. - • **Dedicated Expert Support:** Access personalized nutrition advice directly from the Ketosource team. ## Overview Ketosource Pure C8 MCT Oil delivers a premium 99%+ pure caprylic acid formula sourced entirely from coconuts, scientifically proven to boost ketones 4 times more than standard MCT blends. Certified vegan, gluten-free, non-GMO, and allergen-free, it’s lab-tested for purity and contaminants, making it the go-to supplement for keto, fasting, and clean energy enthusiasts seeking mental clarity and sustained vitality. ## Description Ketosource, founded in 2016, is the leading Keto and Fasting brand in Europe. We are a team committed to making ketogenic and fasting lifestyles more effortless and effective for everyone. We do this by formulating the highest quality products + by bringing you the best knowledge - to make these products work for you. Please make use of us - ask our nutrition analysts anything you need help with via customer support. Ketosource, founded in 2016, is the leading Keto and Fasting brand in Europe. We are a team committed to making ketogenic and fasting lifestyles more effortless and effective for everyone. We do this by formulating the highest quality products + by bringing you the best knowledge - to make these products work for you. Please make use of us - ask our nutrition analysts anything you need help with via customer support. In 2010 I was hit by a tropical disease while living in Asia. My health, impacted heavily, made life very difficult. I was only able to recover through combining the latest in science, data, and health tools. This journey showed me the value of the ketogenic diet and fasting. I've now been on a ketogenic diet since 2011, and fasting since 2009. This experience inspired me to build Ketosource to empower you with the best of these tools. In 2010 I was hit by a tropical disease while living in Asia. My health, impacted heavily, made life very difficult. I was only able to recover through combining the latest in science, data, and health tools. This journey showed me the value of the ketogenic diet and fasting. I've now been on a ketogenic diet since 2011, and fasting since 2009. This experience inspired me to build Ketosource to empower you with the best of these tools. Review: Easy way to add MCT oil to your daily routine - I bought this to use alongside my diet, and it’s been easy to incorporate into everyday meals and drinks. The oil is clear, smooth, and mixes well without affecting the flavour too much. The quality seems very good, and I like that it’s made from pure C8 MCT oil rather than a blend. The bottle is easy to pour from, and the oil doesn’t leave an unpleasant aftertaste. A little goes a long way, so the 500ml bottle lasts longer than you might expect. If you're new to MCT oil, it's worth starting with a smaller amount and increasing gradually. The price is higher than some standard MCT oils, but the purity and quality help justify the extra cost. A high-quality MCT oil that’s easy to use, versatile, and a convenient addition to a keto, fasting, or general wellness routine. Review: Life changing!!!!!! Excellent product with excellent customer support. - My review is purely from my own experience as a customer, iam in now way connected to the company or anyone who works for this company. So my review is completely objective and one from my own experience of taking this oil every day for 6 months. My review and personal experience!!!! I cant rate this highly enough as a customer. I originally bought this to take on a whim for the short term whilst iam on the keto diet and to get into ketosis. I can honestly say hand on heart, since the first day of trying and taking this I have continued to take this every day and have noticed a phenomenal difference from day 1 of taking this. I have been on this C8 MCT Oil for the last 6 months. It has not only helped me to lose nearly 2 stone as part of staying in ketosis and the keto diet, but it has helped me physically and mentally. I have alot more energy in the day. Alot more !!!!!!!! And I notice a massive difference if I dont take the MCT oil. To a detrimental effect in that I struggle to get through the day and have alot less energy. Before this I was completely bedridden with servere pain and chronic fatigue syndrome, however I now carry out my day to day activities with ease and iam up and about like any other person. It has also helped me with my mood iam much much happier and I have better mental clarity. To the point I have better focus and concentration and have gone back to study. It has been life changing... Also when you order this product you get a letter from the guy who makes this oil. Inside the box Where you can speak to Damien directly & his team 24/7 for customer support. I actually wrote to this guy - Asking for support as I was starting out my keto journey, with not knowing what to do, where to start, or even the best time and how to take this oil in the beginning and no word of a lie. He and has team have been exceptional and the support they have given to me, has helped me get to the point where iam now. The team look at why you are using this oil and set a programme unique to you so that you then get the absolute best results from the product. For the purpose you wish to use it for. I now have subscribed to having this product every month, so that I do not miss taking this oil. I usually take it in the morning within a fat keto coffee to start my day to boost my energy and to set me up for the day, but like noted above you can also use this to help with mental clarity, concentration and focus as well as improve sports performance. Exellent product with excellent customer support!!!!!!! By far my best product ever!!!!!!!!! ## Features - MAXIMUM KETONE BOOST: Highest purity source of MCT Oil C8 available at 99%+ purity. C8 MCT boosts ketones 4X more than other MCTs. (IMPORTANT NOTE: 100% purity is not possible with current technologies.) - ALL NATURAL, NON-ALLERGENIC & HIGHEST STANDARDS CERTIFICATION: Ketosource Pure C8 MCT Oil is Keto, Fasting, Vegan and Paleo friendly. Our natural C8 MCT is completely non-allergenic. It's certified free of gluten, dairy, nuts and shellfish. This is compliant with the strictest EU Directives and U.S. FDA. Our C8 MCT is produced in a BRC AA Global Standards compliant facility. It is also certified 100% sustainable & free of genetically modified organisms (GMO). - 3RD PARTY LAB TESTED & TRANSPARENCY: We test every batch of our C8 MCT oil for active ingredients and contaminents to meet the highest standards. We publish these transparently. Please request a copy from our customer service if you do not find it. 3rd party lab tests consistently show this C8 MCT to be between 99.7 and 99.9% purity, and to meet ultra low contaminant standards. - EASILY USED WITH ANY DIET: C8 MCT Oil is a keto supplement that is odorless and tasteless. So you can use it instead of any traditional oils you use. Typical uses are adding to bulletproof coffee, teas and other drinks. You can pour it onto or mix it into any zero carb meal or snack. You can use it effectively to support your ketogenic diet, your fasting or with other diets. Please follow the instructions on packaging for advice on how to use it best and maximize your results. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LZ3DXT5 | | Age Range Description | Adult | | Allergen Information | Contains: Gluten Free | | Benefits | Energy Management, Weight Loss Support | | Best Sellers Rank | 4,555 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 8 in Fat Burner Nutritional Supplements | | Brand | Ketosource | | Brand Name | Ketosource | | Colour | Black 1 | | Container Type | Bottle | | Country Of Origin | United Kingdom | | Customer Reviews | 4.4 out of 5 stars 10,515 Reviews | | Diet Type | Gluten Free, Keto, Paleo, Vegan, Vegetarian | | Dosage Form | Liquid | | Flavour | Unflavoured | | Included Components | Belt clip | | Item Dimensions | 7.5 x 7.5 x 16.5 centimetres | | Item Form | Liquid | | Item Weight | 0.5 Kilograms | | Item form | Liquid | | Item weight | 0.5 Kilograms | | Manufacturer | Ketosource | | Manufacturer Contact Information | Ketosource Limited, 71-75 Shelton Street, London WC2H 9JQ, United Kingdom | | Manufacturer Part Number | / | | Material Features | GMO Free, Low Carb, No Artificial Flavours, No Artificial Sweeteners | | Model Number | / | | Number of Items | 1 | | Primary Supplement Type | C8 MCT Oil | | Primary supplement type | C8 MCT Oil | | Product Warranty | 1 | | Total Servings Per Container | 33.0 | | UPC | 705641227686 | | Unit Count | 500.0 millilitre | | Unit count | 500.0 millilitre | ## Product Details - **Age range (description):** Adult - **Brand:** Ketosource - **Diet type:** Gluten Free, Keto, Paleo, Vegan, Vegetarian - **Flavour:** Unflavoured - **Item dimensions L x W x H:** 7.5 x 7.5 x 16.5 centimetres - **Item form:** Liquid - **Item weight:** 0.5 Kilograms - **Primary supplement type:** C8 MCT Oil - **Product benefits:** Energy management; Support Weight Loss - **Unit count:** 500.0 millilitre ## Images ![Pure C8 MCT Oil | 4X Ketones vs Other MCTs | 99%+ Purity | 500ml Plastic | 100% Coconut Sourced | Published Lab Test for Your Batch | Supports Keto & Fasting | Start Slow 1 Tsp Dose | Vegan Safe - Image 1](https://m.media-amazon.com/images/I/71wQo80aSHL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Does this oil contain solely C8? Or also C10 and C12 MCT, and in what proportions?** A: Pure C8 MCT Oil contains only Ketosource’s renowned Pure C8 MCT oil. Each 15 ml tablespoon serving contains 13,950 mg of C8 MCT. It contains less than 0.2% of other MCTs. **Q: What are the exact ingredients in the Pure C8 MCT Oil? And does it contain any palm oil?** A: 100% of Ketosource Pure C8 MCT Oil comes from sustainably farmed coconut oil. We don't use any palm oil or palm materials to make Pure C8 MCT Oil. So there is zero palm oil. The only ingredient in the final product is C8 MCT oil. **Q: How can I use the Pure C8 MCT oil?** A: Pure C8 MCT Oil is ideal for adding to coffee or tea, protein shakes or any zero calorie beverage. C8 MCT Oil is not suitable for cooking as it damages the MCT oil. This is due to the low smoke point of MCTs. **Q: What is the difference between this oil and coconut oil?** A: Coconut oil only contains 3% C8 MCTs, which means it will have virtually zero impact on your ketones. The value of Pure C8 is its ability to increase your ketones similar to the ketogenic diet. **Q: How is Pure C8 MCT Oil extracted?** A: A minimal natural process is used to extract the C8 MCT from coconuts. Zero solvents are used. The process only uses steam, high surface area binders (activated charcoal, natural earth) and glycerine to achieve highest purity standards. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy way to add MCT oil to your daily routine *by A***S on 10 June 2026* I bought this to use alongside my diet, and it’s been easy to incorporate into everyday meals and drinks. The oil is clear, smooth, and mixes well without affecting the flavour too much. The quality seems very good, and I like that it’s made from pure C8 MCT oil rather than a blend. The bottle is easy to pour from, and the oil doesn’t leave an unpleasant aftertaste. A little goes a long way, so the 500ml bottle lasts longer than you might expect. If you're new to MCT oil, it's worth starting with a smaller amount and increasing gradually. The price is higher than some standard MCT oils, but the purity and quality help justify the extra cost. A high-quality MCT oil that’s easy to use, versatile, and a convenient addition to a keto, fasting, or general wellness routine. ### ⭐⭐⭐⭐⭐ Life changing!!!!!! Excellent product with excellent customer support. *by P***T on 25 January 2020* My review is purely from my own experience as a customer, iam in now way connected to the company or anyone who works for this company. So my review is completely objective and one from my own experience of taking this oil every day for 6 months. My review and personal experience!!!! I cant rate this highly enough as a customer. I originally bought this to take on a whim for the short term whilst iam on the keto diet and to get into ketosis. I can honestly say hand on heart, since the first day of trying and taking this I have continued to take this every day and have noticed a phenomenal difference from day 1 of taking this. I have been on this C8 MCT Oil for the last 6 months. It has not only helped me to lose nearly 2 stone as part of staying in ketosis and the keto diet, but it has helped me physically and mentally. I have alot more energy in the day. Alot more !!!!!!!! And I notice a massive difference if I dont take the MCT oil. To a detrimental effect in that I struggle to get through the day and have alot less energy. Before this I was completely bedridden with servere pain and chronic fatigue syndrome, however I now carry out my day to day activities with ease and iam up and about like any other person. It has also helped me with my mood iam much much happier and I have better mental clarity. To the point I have better focus and concentration and have gone back to study. It has been life changing... Also when you order this product you get a letter from the guy who makes this oil. Inside the box Where you can speak to Damien directly & his team 24/7 for customer support. I actually wrote to this guy - Asking for support as I was starting out my keto journey, with not knowing what to do, where to start, or even the best time and how to take this oil in the beginning and no word of a lie. He and has team have been exceptional and the support they have given to me, has helped me get to the point where iam now. The team look at why you are using this oil and set a programme unique to you so that you then get the absolute best results from the product. For the purpose you wish to use it for. I now have subscribed to having this product every month, so that I do not miss taking this oil. I usually take it in the morning within a fat keto coffee to start my day to boost my energy and to set me up for the day, but like noted above you can also use this to help with mental clarity, concentration and focus as well as improve sports performance. Exellent product with excellent customer support!!!!!!! By far my best product ever!!!!!!!!! ### ⭐⭐⭐⭐⭐ The best quality, purest C8 MCT Oil on the market. Congrats to Damien for a product launch par excellence. *by D***L on 3 October 2016* I'm following a keto lifestyle for quite some time now (about 3 years). While the diet itself was always my primary goal to achieve nutritional ketosis I was always experimenting with various supplements that would help me with transitional periods after "cheat" carb days and low physical activity periods. Anyone doing the same would recognize UK market being particularly challenging in that respect as the choice of products is very small due to demand, lack of information and regulatory obstacles. There comes Damien and his online store Ketosource Ltd. He is one of the real Keto enthusiasts out there and very meticulous in his approach to science, very approachable and helpful. His store was the first reliable source to offer the top of the range products that are made famous due to unrelenting Keto protagonists like Dominic D'Agostino or Peter Attia. It was with great expectations when he announced his own line of products under the KetoPerformance brand name. And let me just say, they live up to a hype. I've tried and tested many MCT products over the years - from generic Coconut Oil to special pure C8s, in both powder and liquid form. This product is by far the purest C8 (the most potent MCT constituent) available on the market and produced in a healthy, clean and sustainable way. Damien did his research and made sure his product exceeds the current standard of similar market offerings. It's a tasteless pure clear oily liquid, that can be easily added to any food. It was a little surprising to me, how well it is tolerated by my gastrointestinal system. I've had various issues in the past with other MCTs, but I've easily tolerated two tablespoons of the product without any side effects. That's on par with the best of MCT powders, which I frankly find amazing and bear in mind that complex MCT doesn't come close to pure C8 in terms of ketone production stimulating capability. One tablespoon easily and reliably increases my plasma Beta-Hydroxybutyrate levels by advertised 0.5 mmol/L (measured by Abbot Freestyle blood test strips) within about half an hour which is the great way how to kickstart the liver ketone production pathway. If you're looking for MCTs, look no further. Highly recommended! ## Frequently Bought Together - Ketosource Pure C8 MCT Oil | Boosts Ketones 4X Versus Other MCTs | Highest 99%+ Purity | 100% Coconut | Keto Diet, Fasting, Vegan Safe & Gluten Free | Premium Lab Tested Purity | Caprylic Acid | 500ml - Magnesium Glycinate 3-in-1 Complex - 1800mg Supplements as Bisglycinate, Citrate & Malate 90 Vegan Capsules, Triple High Absorption 384mg Elemental, UK Made (Packaging Design May Vary) - Collagen Powder, Gold Standard Bovine Collagen Peptides Powder by Wellgard - High Levels of The 8 Essential Amino Acids, Collagen Supplements, Halal & Kosher, Made in UK --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/47888600-pure-c8-mct-oil-4x-ketones-vs-other-mcts-99](https://www.desertcart.us/products/47888600-pure-c8-mct-oil-4x-ketones-vs-other-mcts-99) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-30*