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by Guest Author September 17, 2021 3 min read
Bulletproof coffee is a very popular drink, especially among those who follow a ketogenic diet. Created by an American entrepreneur and biohacker Dave Asprey, Bulletproof coffee consists of freshly brewed coffee, MCT oil and grass-fed butter or ghee.
Due to the added fats, the classic version of the Bulletproof coffee will keep you feeling satiated, focused and energised without experiencing an energy crash typical of regular coffee consumption habits.
Collagen is the most abundant protein in the human body. You can think of it as building blocks that make the structure of our bones, skin, muscles, tendons, and ligaments.
Oral collagen supplementation may be beneficial for wound healing and improving aged skin. Oral collagen supplements also increase skin elasticity, hydration, and dermal collagen density. Collagen supplementation is generally safe with no reported adverse events. (source). Hydrolysed Collagen protein supplementation has show improvement of joint pain in athletes supportung it's use for joint health and possibly reduce the risk of joint deterioration. (source) 
Naturally, collagen can be consumed from foods like bone broth, kidney pies, baked beef hearts and whole fish soups. But if you are not eating these foods on a regular basis, chances are your body does not get enough grass-fed collagen protein through diet.
Moreover, consuming too much sugar, refined carbs, smoking or being exposed to the sun a lot can reduce collagen production even further.
Enriching your Bulletproof coffee with collagen is a great way to enjoy a tasty cup of joe while supplementing your body with this irreplaceable protein.
In addition to an extra boost of energy and mental focus you get from Bulletproof coffee, supplementing it with grass-fed collagen protein can offer the following:
Ketogenic diet is aimed at getting your body into a state of ketosis which implies switching to a high fat, low carb diet.
In the beginning, your gut needs time to adjust to high-fat content, therefore some people experience an upset stomach when drinking Bulletproof coffee.
Collagen is known for supporting the intestinal wall and stomach lining, which may be beneficial during the transition period.
Collagen Bulletproof coffee also helps supplement your body with protein and quality fats that are needed to get into the state of ketosis.
Love Bulletproof coffee? Check out more delicious recipes:
by Kunal K November 14, 2025 3 min read
In this edition of Biohacking Weekly:
1. Why your vitamin D might still be low
2. Heart-health gap between men and women
3. How music may guard against dementia
4. 10+ reasons not to toss your pumpkin seeds this Halloween
5. The little-known “spring asthenia”
by Kunal K November 12, 2025 4 min read
In this edition of Biohacking Weekly:
1. Protein quality over quantity
2. Can food mimic ozempic?
3. The silent sleep stealer
4. Keto may guard against Alzheimer’s
5. Diet that brings psoriasis relief
by Kunal K November 09, 2025 4 min read
In this edition of Biohacking Weekly:
1. The role of magnesium in cancer prevention
2. The heartbeat economy of exercise
3. Data that redefines ‘full-time’ work
4. Why your brain peaks at 55
5. UV light turns off allergy triggers
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