ORGANIC MCT C8 oil
High-purity energy from 99% caprylic acid (C8). The smart addition to your daily biohacking routine.

ORGANIC MCT C8 oil
Pure Organic MCT C8 Oil – focused energy in its purest form. Derived from high-quality organic coconut oil and consisting of 100% caprylic acid (C8), it is one of the most effective MCT sources for fast, clean energy. Particularly valued in ketogenic and lectin-free diets, it is directly absorbed by the body and efficiently converted into ketone bodies.
Studies show that caprylic acid has the strongest ketogenic effect among all MCT fatty acids and is particularly efficiently converted into ketone bodies (PMC). Even with simultaneous intake of carbohydrates, C8 can still contribute to ketone production – although the amount may be reduced (PMC). This makes it a unique energy source for everyday life, focus, and performance.
Thanks to its neutral taste, the oil can be used in a variety of ways – whether in coffee, smoothies, or creative recipes. For those who want to learn more about the background, the articles in TOBIO's science blog offer exciting insights into MCTs, ketones, and modern nutrition:
https://tobio.at/blogs/wissenschaft-lektinfreie-ernaehrung
Volume: 500ml
MCTs (medium-chain triglycerides) are saturated fatty acids that can be quickly and directly absorbed by the body without the need for enzymes. These fatty acids are converted in the liver into so-called ketone bodies, which serve as an energy source and can also stimulate important processes in the body related to inflammation reduction, repair, and detoxification.
Our MCT oil consists of 98% C8 caprylic acid and is therefore a highly purified natural extract from 100% organic coconut oil. We use only caprylic acid because other MCTs can cause undesirable side effects in some people.
Mixed with hot drinks such as coffee, or in salads or desserts, this valuable oil provides a creamy taste and the extra "keto kick".
Medium-chain triglycerides (MCT) from organic coconut oil* (C8 caprylic acid 98%).
*from controlled organic farming
Coffee / Tea
Salads
Desserts
Mayonnaise
Aioli
Please do not use as frying oil, beef fat, butter and lard are better suited for this purpose...

Frequently asked questions about medium-chain triglycerides
Benefits of organic MCT C8 oil for ketosis and fasting
MCTs are saturated fatty acids that are absorbed very quickly and without [unclear] by the body.
Enzymes can be absorbed. They are processed in the liver into so-called
These ketone bodies are, on the one hand, an effective
They are an energy source for us and also stimulate some exciting processes such as
e.g. the reduction of inflammation, the restoration of
Insulin sensitivity and detoxification.
What this could mean for us: https://tobio.at/de/was-haben-mct-oel-fasten-und-ketonkoerper-miteinander-zu-tun
Why do we use highly purified C8 and not other MCTs?
There is excellent research on caprylic acid (C8) ( more information here ). C10 and other MCTs can also cause digestive problems even in smaller amounts.
Can I also use the BIO C8 MCT oil if I am not strictly following a keto diet or fasting?
Absolutely ! That's one of the biggest advantages. While you normally need long periods of fasting to get into ketosis, TOBIO MCT oil provides a direct source of ketones – regardless of the rest of your diet. It's excellent as a quick energy boost for the brain in the morning or before mentally demanding tasks. Many of our customers use it in their coffee or smoothie to benefit from the gentle energy boost without having to skip meals.
What do I need to pay attention to when taking it for the first time?
Because our C8 oil is highly concentrated, we recommend a gradual introduction to gently acclimate your metabolism to efficient fat burning. Start with one teaspoon (approx. 5 ml) per day during the first week. If your body responds well to this new energy source, you can gradually increase the amount to 1-2 tablespoons, or as needed and according to your taste.
Biohacker tip: For best results, mix the oil into a drink (e.g., using a milk frother). The resulting emulsion ensures even better absorption and makes the drink particularly creamy.
Rezept-Ideen

Biohacking Coffee: The ultimate recipe with organic MCT C8 oil for focus and energy
Do you want to take your morning coffee ritual to the next level? A conventional cappuccino may taste good, but it often provides a quick energy boost followed by a "caffeine crash".
BIO C8 MCT Oil
Your liquid upgrade for metabolism & focus.
High-purity energy from 99% caprylic acid (C8). The smart supplement for your fasting period and your daily biohacking.
Ketosis at the push of a button?
Fasting is powerful, but often difficult to integrate into everyday life. Our C8 MCT oil is the "shortcut": It is converted directly into ketone bodies (such as beta-hydroxybutyrate) in the liver without significantly affecting lipase release.
This is how you support your energy metabolism without actually having to fast.
Interestingly, BHB levels in the blood also appear to rise after taking MCTs, even if carbohydrates are consumed at the same time, which would otherwise prevent ketosis.
What do fasting, MCTs, and BHB have in common?
Modern research shows that the positive effects of fasting are closely linked to the production of ketone bodies. Our organic C8 MCT oil works precisely on this principle and serves as a direct precursor to beta-hydroxybutyrate (BHB).
Would you like to delve deeper into biochemistry?
Learn more in our blog about how MCT oil simulates the cellular processes of fasting and what science says about BHB:

Ketones & MCT Oil: How BHB can protect against infections
New studies show that the ketone body BHB from fasting or MCT oil can inhibit the growth of pathogens – an exciting approach for metabolic health.

Why C8 MCT (caprylic acid) is three times more ketogenic than other MCTs
Why C8 MCT is the most effective ketone booster: Caprylic acid has a faster and stronger ketogenic effect than other MCT fats.

What do fasting, MCT oil, keto, and beta-hydroxybutyrate have in common?
To understand the context, let's first examine the following: WHY IS FASTING HEALTHY? Put simply, our bodies can use fats, carbohydrates, and proteins to generate energy. Proteins a...
Application & Biohacker Tips
Entry:
Start with 1 teaspoon (approx. 5ml) per day and slowly increase to 1-2 tablespoons.
The professional hack:
Blend the TOBIO BIO MCT oil into your coffee or tea using a blender. The resulting emulsion improves bioavailability and provides a long-lasting energy boost.
Recipe ideas for organic MCT oil
Rezept-Ideen

Lectinfreier Caesar Salad mit Rinderfilet & C8 MCT-Dressing
Protein-rich lectin-free Caesar Salad with juicy beef tenderloin, creamy C8 Organic MCT oil, and Pecorino. Gluten-free, healthy, and ideal for a lectin-free diet.
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Experience
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Disclaimer
The information and recipes contained on this platform and linked media reflect solely my personal experience and serve for informational purposes and as culinary inspiration. The recipes and nutritional information do not constitute medical advice, diagnoses, or treatments, nor are they intended as a substitute for professional medical advice or treatment. Any recommendations presented in the media we manage do not replace consultation with medical professionals or nutritionists. Readers with specific health concerns, food allergies, individual dietary needs, or medical conditions should seek professional medical advice before implementing the recipes or nutritional recommendations described here. The author, publisher, and operator of this platform assume no responsibility for any health problems or damages that may arise from the use of the recipes or information contained on this platform. It is strongly recommended that you seek qualified medical advice or consult a nutritionist before making any changes to your current eating habits if you have any health concerns. The authors and publishers of this media assume no responsibility for the accuracy or completeness of the information and recipes provided, and it is the reader's responsibility to consider any allergic reactions, food intolerances, or other health concerns. Furthermore, neither the authors, publishers, nor operators assume any guarantee or liability for the effectiveness of the presented measures. Zarastro GmbH is not responsible for the content of websites accessed via hyperlinks.

