Category: 2 Fit Doc’s Experiments

These are our experiments from the 2 Fit Doc’s Youtube channel.  We do the testing and self-experimentation to bring you real-life results and answers to many of your diet-related questions.  Whether it’s ketones or glucose,  cholesterol or hormones, we go through lots of finger-pricking and lab testing to dig deep into the machinery of weight loss.

Can I Add Stevia to Keto Coffee? Transcript

Summary | Video | Experiment | Conclusion

Can I add stevia in coffee? Will it break a fast?

We’re back on our testing kick, and we can feel it in our fingers!

In the past, we have tested our blood glucose and ketones to see how different things added to our coffee affect our intermittent fast.

We are now working on testing non-noncaloric sweeteners, and we get a ton of questions about stevia. Stevia is a natural type of sweetener since it is from a leaf.

In this post, we discuss whether it is okay or not okay to add stevia to keto coffee.

Read More “Can I Add Stevia to Keto Coffee? Transcript”

Sweeteners in Coffee & Fasting Round 2! Erythritol, Monk Fruit, Xylitol, Allulose

Jump to: Erythritol Conclusion | Monk Fruit Conclusion | Xylitol Conclusion | Allulose Conclusion | Final Results | More Coffee Tests

We are back doing more testing on sweeteners in coffee and their effect on fasting.

In this post, we tested erythritol, monk fruit, xylitol, and allulose in our coffee. We want to see how these sweeteners will affect our blood ketones and blood glucose, and determine if they will break an intermittent fast.

Here are the results!

Read More “Sweeteners in Coffee & Fasting Round 2! Erythritol, Monk Fruit, Xylitol, Allulose”

Sweeteners in Coffee & Intermittent Fasting? We Ran the Tests!

Video | Why Test | Methods & Materials | Stevia | Sweet’N’Low | Equal | Splenda

Sweeteners in coffee and their effect on intermittent fasting. Is it good or bad?

In this post, we test our blood glucose and ketone levels to find out if adding non-caloric sweeteners, like stevia, Sweet’N’Low, Equal, and Splenda to your morning coffee will break an intermittent fast?

Spoiler Alert: If you are a fan of artificial sweeteners, you may not be happy with some of our results.

Read More “Sweeteners in Coffee & Intermittent Fasting? We Ran the Tests!”

Can I Have Half & Half in Coffee When Fasting? We Ran the Tests!

Video | Methods & Materials | Viewer Concerns | What Are We Testing | Ketone Results | Glucose Results | Conclusion

We ran a test to discover if adding half & half to our morning coffee will break a fast. In this post, we share the results along with our testing methods and materials.

Read More “Can I Have Half & Half in Coffee When Fasting? We Ran the Tests!”

Will Ghee Break My Intermittent Fast? Test Results

Video | Methods & Materials | What Breaks a Fast? | Hypothesis | Ketone Results | Glucose Results | Conclusion

You guys asked, “Will Ghee break a fast?” so we ran the tests!

We spent two hours testing the effect that coffee with ghee would have on our blood ketones and glucose readings.

These painful moments pricking our fingers are for you!

Read More “Will Ghee Break My Intermittent Fast? Test Results”

Will Keto Coffee Break Intermittent Fasting? We Ran the Tests!-Transcript

Video | Methods & Materials | Keto Coffee with MCT Oil: Ketones, Glucose, Conclusion | Coconut Oil: Ketones, Glucose, Conclusion | Keto Coffee with Coconut Oil: Ketones, Glucose, Conclusion | Will Keto Coffee Break a Fast?

You guys asked, “Will keto coffee break a fast?”, so we ran the tests!

We spent four days testing the effects of these drinks on our blood ketones and glucose readings. We tested…

  • Keto Coffee made with MCT Oil, Cream, & Butter
  • Keto Coffee made with Coconut Oil, Cream, & Butter
  • Coffee with Coconut Oil Only

These painful moments [pricking our fingers] are for you!

Read More “Will Keto Coffee Break Intermittent Fasting? We Ran the Tests!-Transcript”

Does Coffee Break Intermittent Fasting? We Ran the Tests! -Transcript

Video | Blood Glucose Results | Ketone Results | Conclusions

We are often asked, “Does coffee break intermittent fasting?” So we decided to put black coffee to the test!

To do this, we spent two different days testing our blood glucose and ketones. We bring you our results in this blog post!

Read More “Does Coffee Break Intermittent Fasting? We Ran the Tests! -Transcript”

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