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G. · 6 June 2025

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Looking to get rid of brain fog and surprised with weight loss

A.C. · 26 March 2020

I started taking this with the hope of helping with brain fog (which it did). The bonus was weight loss. I’m hypothyroid and it didn’t matter what I ate or how much I worked out, the scale always went up and I’m talking years of this. A few months after I started taking brain octane (1tbsp with the addition of collagen powder in my morning coffee) I started working out again, nothing crazy 3X weekly on a treadmill for 30 mins. My goal was to be healthy. I never looked at my scale and didn’t change my diet. After a follow up with my Thyroid doctor, he weighed me as they always do and announced, “what have you been doing? You are down 8 lbs”. The next appointment 4 months later another 5 lbs and still dropping) The only thing I can attribute this to was the addition of bulletproof oil and collagen that I added to my coffee. Needless to say, I’m a happy customer!

Effective!

J.P. · 1 November 2020

Second order placed just now. I have digestive issues and at times have brain fog due to medication I use on a daily basis. I just passed a memory test from specialist, so the brain fog is correctable and this product has proven so! Also 4 lbs lost within 3 weeks without extra exercise or strict diet, just happened! I feel my memory and quick thinking as well as alertness has improved and hope it continues!!! I take the highest recommended dose which is 2 tablespoons daily. Gets my energy level up to par before I start my shift! Highly recommend this product even just for brain fog, but bonus if weight loss happens :)

Great product, product packaging can improve though

y. · 30 July 2019

I'm pleased that the item had arrived quickly to my house. In terms of the product, I'm noticing increase of energy without any food consumption. If you're intermittent fasting, this product will only boost your energy levels throughout the day. Personally I noticed this and didn't feel sluggish or fatigued when taking it and was able to extend my fasting window while performing physical actives, sports, calisthenics etc.I normally add it to my coffee or decaf-tea when I'm taking a break from coffee which I occasionally do every 4 weeks to reset my adenosine receptors without exhausting the neurotransmitters.My only caveat towards this product is the packaging of the bottle. The oil is in liquid form of course but it's very watery texture so when it comes to taking the recommended amount from the bottle it can become messy and you're not able to tell how much of it is coming out because the texture is clear and the bottle color is plain white. The messy part mentioned results in wasted drips of oil and I wish the top screw was not as wide to make the pouring process less cumbersome.

The best

L.G. · 6 June 2024

I can't live without it!!