When to Take Collagen While Fasting

When to Take Collagen While Fasting?

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Intermittent fasting has become quite a popular diet in recent years. However, its challenging nature imposes a lot of questions when it comes to allowing supplements during the process. Many people who have started fasting have wondered what kind of food additions they can take without breaking the fast and enjoy its ultimate benefits.

This poses the question - can you take collagen while fasting? 

It is a fact that the relationship between collagen and fasting is complicated. Nonetheless, understanding their connection and compatibility will ensure you are doing the whole process appropriately. There is no reason to give up either one if you know when to use collagen without breaking your fast. 


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So, we have created this guide to make it easier for you to acknowledge the benefits of collagen while fasting. Moreover, we have pointed out the right times as well as the proper amounts of collagen intake. This way, you can ensure that your fasting goes as planned, and you can achieve your goals quickly and healthily! 

Does Collagen Break Your Fast?  

Many people wonder: does collagen break a fast? The answer is quite tricky since no study firmly states one answer. Technically, taking collagen supplements tends to break your fast since collagen is a protein and it contains calories.  

However, to what extent collagen can break a fast depends on the type of fasting you are practicing and the amount of collagen you consume. For instance, if your fasting goal is to enjoy the benefits of autophagy, then collagen intake might disrupt the whole process of cellular renewal.   

Also Read: How Much Protein Can You Absorb in One Meal?

On the other hand, since collagen does not significantly impact the blood sugar level in your body, research can still not conclude whether it fully disrupts the autophagy process. That is why there is no definite answer about collagen while fasting. But there are always things you can do to ensure that you enjoy the benefits of both practices.  


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To make sure that you do not break your fast, you should keep in mind the time when you consume collagen as well as its amounts. In other words, controlled consumption will allow you to continue the process of fasting while enjoying the advantages collagen provides.

Your body works in a controlled way, so even if research has not concluded some definitive answers, you can still find a window to get the benefits of both notions and not disrupt any of the processes.  

When To Consume Collagen Without Breaking Your Fast?  

Even though the protein doesn’t significantly impact blood sugar, taking collagen while fasting is best done in your eating window. Moreover, you should ensure you mind the amount you consume so you do not disrupt any fasting process. The right timing of collagen intake will ensure that you maximize the benefits of your intermittent fast as well as the advantages of your supplement.  

Experts suggest consuming collagen in the morning, at the start of your eating window, and the break of your fast. Since we are talking about collagen peptides while fasting, taking them in the morning will ensure that you do not break your fast, and it will make you feel fuller.   

Also Read: Uncovering The Truth: Does Collagen Protein Build Muscle?

Moreover, ingesting collagen while fasting can help you prevent overeating, which is another important point of the whole process. Intermittent fasting indeed gives you the chance to eat your preferred foods during a particular part of the day.

However, it is important that you control your portions and you do not exaggerate with food consumption. Only then you will ensure you are doing everything properly and enjoying the benefits. 

Also Read: Energize Your Day with This Delicious and Healthy Protein Coffee Recipe

Why Take Collagen While Fasting?  

Many fasting beginners wonder why taking supplements, such as collagen, is a good idea when fasting. While it is not mandatory, collagen intake can provide your body with major advantages and enhance the effect of the whole intermittent fast concept. While fasting is good for your body's renewal and cleansing, collagen will help promote a healthy lifestyle.  


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What Is The Right Way to Take Collagen While Fasting?  

We have determined that the best way to take collagen while fasting is during your eating window, i.e., at the start and end of your fast each day. Nonetheless, taking into account other factors, such as the amount and the type of collagen, is also important. 

Generally, collagen supplements come with instructions on how you should take them. But, it is necessary to point out that when fasting, 10 to 15 mg of collagen is enough to maximize its benefits without interrupting the fasting process. Experts recommend mixing your supplement with water or other low-calorie and low-sugar drinks so you do not disrupt your fast. 

Also Read: Plant vs. Whey Protein: What's the Best Pick?

Since many collagen supplements do not have any flavor, you can easily combine them with your coffee or smoothie without messing up the flavors. You may also add it to your meals, but to divide your protein intake properly, it is best to mix it with beverages. If you work out during your fast, you may want to consider taking collagen after your exercise session.  

Another thing to consider is the type of collagen peptides while fasting you use. You should opt for a high-quality collagen that is grass-fed. These types of supplements do not contain a lot of calories and are easily digested in your body.  Due to the oversaturated market, you must check out product labels and pay close attention to the protein’s quality. By opting for the best, you’ll get exceptional quality - and we’ve got the perfect product for you! 

Our Purely Inspired Collagen Peptides are created with many lifestyles in mind. It is clean and grass-fed and can be a perfect addition to your morning coffee. It also contains biotin to support hair, skin, and nails and vitamin C and zinc to support your immune system. It is a product you definitely want when you begin a fasting process, especially if you are a beginner. 

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Do You Need Other Supplements During Fasting?  

While it is not mandatory, adding other supplements to your fasting process will maximize the effects of it. Still, you should be careful not to exaggerate with additional supplements because they contain calories. Too many supplements can cause weight gain even if you are fasting, so you need to be careful.  

However, the following supplements in controlled amounts can benefit the whole fasting experience.  

  • Electrolytes: They can replenish the minerals you lose during fasting.  
  • Amino Acids: BCAAs are a good example of supplements to help during fasting. 
  • Probiotics: During fasting, you need to provide good gut support. 
  • Herbal Teas: Ginger and green tea are great additions to a fast because they do not contain great amounts of calories but come with benefits for your fast process. 

Deciding to fast can be great for your body, and you can enjoy an abundance of benefits. However, doing it the right way and with the right supplements, such as collagen, is a great idea. Understanding collagen while fasting is the first step toward an effective process. So, ensure you figure it out before you set your fasting goals!  

Also Read: BCAA vs. EAA - All You Need to Know

Now, you are more informed on fasting and collagen. Are you eager for more information on healthy lifestyle options? Don’t hesitate to check out our blog page. 

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  1. https://www.wildfoods.co/blogs/content/collagen-break-fast  
  2. https://healthinsider.news/does-collagen-break-a-fast-fasting-diet-en/
  3. https://www.hearthyfoods.com/en-ca/blogs/news/the-benefits-of-taking-collagen-while-you-fast-a-strategic-advantage
  4. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7271718

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