Name: Bulletproof™ MCT Oil - 473ml
Rating: 4.79 (215 reviews)

Bulletproof Australia MCT Oil 473ml Supplement Facts

Vendor:Bulletproof®

Bulletproof™ MCT Oil - 473ml

$29.95 $30.00

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Starter size bottles: MCT Oil 473ml X1

MCT Oil 473ml X1

Product variants

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Free Delivery over $99 in Australia. Express Post also available. Order by 11.30am Sydney time for same-day dispatch (M-F)

C8 + C10 MCT Oil from Coconut · 473mL Bottle

Bulletproof™ MCT Oil — 473mL

A solvent-free MCT oil containing C8 (caprylic acid) and C10 (capric acid) only — no lauric acid (C12) and no longer-chain fats. Starter or trial size of the C8+C10 blend.

473mL bottle · ~31 servings (1 tablespoon each) · No lauric acid, no fillers.

Key Points

C8 + C10 blend — caprylic and capric acid medium-chain triglycerides, no lauric acid
Made from coconut oil — fractionated to isolate the shorter medium-chain fatty acids
Starter / trial size — smaller bottle at a lower total cost than the 946mL, useful for first-time buyers or occasional use
Flavourless — blends into hot and cold drinks, dressings, and cooking without altering taste
Ketogenic-friendly — suits low-carb and ketogenic dietary patterns; pure fat, zero carbohydrate
Solvent-free processing — no chemical extraction agents used

What It Is

This is the 473mL size of Bulletproof MCT Oil — a medium-chain triglyceride oil containing C8 (caprylic acid) and C10 (capric acid) only. Same product as the 946mL bottle, in a smaller size that suits first-time buyers or occasional users.

It differs from the Brain Octane C8 oil in that it includes C10 alongside C8. Some MCT products marketed as "MCT oil" also include lauric acid (C12) — this one does not.

If you want the most concentrated form of the shortest MCT (C8), choose Brain Octane. If you want an MCT oil at a lower per-mL cost that still excludes lauric acid, this is a good choice.

Sourcing & Processing

Source: Coconut oil.

Processing: The C8 and C10 fractions are separated from the rest of the coconut oil through fractional distillation. No chemical solvents used.

What’s left out: Lauric acid (C12), longer-chain saturated fats, and non-triglyceride components.

Product Specifications

Format	Liquid oil
Bottle Size	473mL (16 fl oz)
Composition	C8 (caprylic acid) + C10 (capric acid) medium-chain triglycerides
Source	Coconut oil
Serving Size	1 tablespoon (15mL)
Servings per Bottle	~31
Kilojoules per Serve	~509 kJ (122 kcal) — pure fat, zero carbohydrate
Colour / Taste	Colourless, odourless, flavourless
Packaging	BPA-free HDPE bottle
Storage	Store at room temperature. Cloudiness or thickening in cold conditions is normal and reverses at room temperature.

How to Use

The flavourless profile blends into a wide range of foods and drinks:

In coffee — as the MCT oil component of the Bulletproof Coffee recipe
In smoothies — add 1 tablespoon per serve
In salad dressings — substitutes for other oils
Drizzled on food — over steamed vegetables, soups, or fatty meats after cooking
Cold uses — suitable for cold or lukewarm dishes; not recommended for high-heat frying

Start small. If you’re new to MCT oil, begin with 1 teaspoon (5mL) per day and increase gradually. Taking too much too quickly is a common cause of digestive discomfort.

The Bulletproof Coffee Recipe

Bulletproof Coffee Preparation

Brew 2 cups of Bulletproof coffee
Combine with 2 tablespoons of grass-fed butter (or grass-fed ghee)
Add 2 tablespoons of Bulletproof MCT Oil (this product)
Blend in a high-speed blender or with an Aerolatte® frother
Pour and drink while hot

Good to Know

Should I get the 473mL or the 946mL?

The 473mL (this product) is the starter size — lower total cost, useful for first-time buyers or occasional users. The 946mL is more economical per mL for regular users.

Should I get this or Brain Octane?

This MCT Oil is a C8+C10 blend at a lower per-mL cost. Brain Octane is 100% C8 — more concentrated per tablespoon and priced higher. Choose Brain Octane for the shortest, most concentrated MCT profile; choose this MCT Oil to use MCT oil in larger volumes without dropping to a lauric-inclusive product.

Why exclude lauric acid?

Lauric acid is technically classified as a medium-chain fatty acid (C12) but behaves more like a longer-chain fat in digestion. Some MCT products marketed on the strength of "coconut MCT" are largely lauric acid, which changes both the digestion profile and the concentration of the shorter MCTs. This product excludes lauric acid.

Why does it get cloudy in the fridge?

MCT oil can thicken or cloud when cold. This is normal. Once returned to room temperature the oil clears and thins again. This does not affect the quality or shelf life.

5 stars: 181 (84%)
4 stars: 28 (13%)
3 stars: 3 (1%)
2 stars: 1 (0%)
1 star: 2 (1%)

Excellent Bulletproof MCT Oil

This MCT Oil was recommended to me by a friend together with the Bulletproof Coffee. I absolutely love the blended taste. Thank you so much for such quality products.

A bit too early to tell but generally 👍🏼

A bit early but I do feel like I can hold off my midday meal a bit more easily

This is so good and I’m loving it in my coffee!

C8 MCT OIL

The bulletproof MCT OIL is the best on the market. Im super glad Optimoz stocks it and delivers it fast and well packed. Definitely a go to shelf item for me and glad to know I don’t have to order from overseas.

Bulletproof™ MCT Oil - 473ml

Loving my Bulletproof MCT oil

I purchased the Bulletproof MCT oil to add to my black coffee in the mornings. It makes my coffee taste great - almost creamy-like, and provides me with lasting energy! I love it!

Love this stuff!

I use this everyday at least twice on vegies or salads. It is great thanks!!

Quick delivery

As described with quick delivery

Excellent

Great product, works well to curb hunger and tastes great in a coffe or shake

Great Product in a GREAT travel size.

My wife and I have been using this for YEARS. And when we travel, having a small bottle is a must. Use knowing you are getting the REAL DEAL, and carry it with you knowing it is secure!

I'm loving how much more

I'm loving how much more energy I have to get through my day since taking Bulletproof MCT Oil every morning!

Tastes amazing in my matcha

Tastes amazing in my matcha and coffee and have felt a difference in my energy levels since using it.

Regular buyer of MCT Oil.

I have been using MCT Oil for a couple of years. I use it with organic grass-fed butter in my coffee. It is the real deal "BulletProof". Love it, feel great and addicted to it. Have it every morning without fail.

Easy to take

Super easy to blend into coffees. No flavour. Super focused.

A regular in our Dispensary.

A regular in our Dispensary. We find this to be an option that is less aggressive on the stomach than Brain Octane (don't get us wrong we love Brain Octane too!).

XCT Oil / Collagen Peptides

Unfortunately the XCT Oil did not agree with my tummy. I only took 1.65 ml (1/3 of a teaspoon) in the morning for 2 days. It upset my tummy and it took me 2 weeks to recover. However, the Collagen Peptides are excellent and I hope to order more in the future.

Best MCT I’ve tried

Best MCT I’ve tried

I have this with my

I have this with my Bulletproof coffee every morning. Having tried several different ones, this is the best MCT oil I have used

Great quality product and now

Great quality product and now better than ever with the new packaging. The new lid makes it far easier to pour without the oil spilling or dribbling down the outside of the bottle.

Fantastic produce delivered quickly

Fantastic produce delivered quickly

When brain Octane is out

When brain Octane is out of stock, XCT is in! Great fuel for going all day!

Always prompt !

Always prompt !

Beautiful products; beautiful people, who

Beautiful products; beautiful people, who put their heart and soul into keeping us all healthy. MCT oil is a gem amongst products, energising our brains and our bodies.

First foray into trying bullet

First foray into trying bullet coffee.

I have this with GRASS FED GHEE & ORGANIC COCONUT OIL BLEND - 300ML KETO FAT.

Been trying for two weeks and as a morning drink, this does give me energy throughout the day.

The oil is tasteless so could be added to anything but anecdotally, I feel more awake when I take this. Haven't had any major side effects at the moment as expecting my stomach to get used to it.

Absolutely love it !

Absolutely love it !

greate!

greate!

I decided to try this

I decided to try this to compare with the brain octane oil. I personally like the brain octane oils effects better :blush:

Find it easy to take

Find it easy to take and as I’m new to keto, it’s an awesome product.

Great service

Great service

First time using MCT Oil

First time using MCT Oil and my life has changed for the better! My days once consisted of feeling tired and drowsy which led to napping, all of which have been eliminated via the use of MCT Oil. Would definitely recommend!