7 Supplements to Improve Fasting Benefits

Are you looking to maximize the benefits of your fasting regimen? Adding supplements to your fasting routine can be a great way to enhance its effectiveness and promote overall health. While fasting can have a range of benefits, such as weight loss, improved insulin sensitivity, and cellular repair, it can also be a challenging experience for the body. That’s why incorporating supplements into your fasting routine can help to support your body’s needs and ensure that you’re getting the most out of your fast. In this blog post, we’ll explore the top seven supplements to include in your fasting regimen, including their benefits and how they can help you achieve your health and fitness goals.

Fuel Your Fast: Top 7 Supplements to Enhance Your Fasting Regimen

1. Magnesium

Magnesium is a crucial mineral that plays a vital role in various bodily functions, including the regulation of blood sugar and insulin sensitivity. When it comes to fasting, magnesium supplementation can be beneficial for several reasons. One of the main benefits is that magnesium can help to ease the stress on the body during a fast. This is because magnesium helps to occupy the GABA receptor of the brain, which can promote feelings of calmness and relaxation. Additionally, magnesium has been shown to reduce inflammation and oxidative stress, which are both increased during a fast. Studies have also shown that magnesium can improve glucose metabolism and insulin sensitivity, which can help to regulate blood sugar levels and prevent insulin resistance. Finally, magnesium supplementation has been linked to improved sleep quality, which is important for overall health and well-being.

2. CoQ10

CoQ10, or ubiquinone, is a coenzyme that plays a crucial role in the electron transport chain process of converting energy from food into ATP, the primary source of energy for the body. Taking a CoQ10 supplement with fasting may help support this process, enabling the body to better utilize the energy from food during the eating period. CoQ10 also acts as a potent antioxidant, protecting the body from oxidative stress and damage caused by free radicals. Studies have shown that CoQ10 supplementation can help reduce oxidative stress and inflammation in the body, and may also support cardiovascular health. By supporting energy production and reducing oxidative stress, taking a CoQ10 supplement with fasting may help optimize overall health and wellness.

3. Cod Liver Oil

Cod liver oil is a popular supplement that can provide several benefits when taken during fasting. This oil is a great source of Omega-3 fatty acids, which can help reduce inflammation and improve overall cardiovascular health. Additionally, cod liver oil is a stable form of vitamin A, also known as retinol, which is highly bioavailable and essential for many bodily functions. The vitamin D content in cod liver oil is also relatively high and can be beneficial for maintaining a healthy immune system. A study published in the Journal of Lipid Research found that the Omega-3 fatty acids in cod liver oil can also have a positive effect on lipid metabolism, which can help to regulate blood sugar levels during fasting. Furthermore, cod liver oil has been shown to have a positive effect on insulin sensitivity and can help reduce the risk of developing insulin resistance. Overall, taking a cod liver oil supplement during fasting can provide several health benefits and support overall well-being.

4. Electrolytes

Electrolyte supplements can be highly beneficial for those practicing fasting, especially during extended fasting periods. Electrolytes such as potassium, magnesium, and sodium play a crucial role in maintaining proper fluid balance and preventing dehydration. During fasting, the body breaks down stored glucose, glycogen, and fat for energy, which can result in an imbalance of electrolytes. Supplementing with electrolytes can help to ensure that the body has the necessary minerals to maintain optimal hydration and energy levels during the fast. Additionally, research has shown that a lack of electrolytes can lead to symptoms such as fatigue, muscle weakness, and headaches, all of which can negatively impact the fasting experience. Electrolyte supplements can also help to support proper muscle and nerve function, as well as aid in the regulation of blood pressure. Overall, adding an electrolyte supplement to your fasting routine can help to optimize hydration, maintain energy levels, and support overall health and well-being.

5. Probiotics

Probiotic supplements can be a useful tool for improving gut health and digestion during fasting periods. With limited food options, it can be challenging to maintain a diverse and healthy microbiome. Probiotics help to introduce beneficial bacteria into the gut, promoting a more diverse microbiome and enhancing digestion. By taking probiotics during or after the eating window, the digestive system can be primed to better absorb and utilize the nutrients from the limited amount of food consumed during the fasting period. In addition, studies have shown that probiotics can help to reduce symptoms of digestive disorders such as bloating and constipation, which can be exacerbated during fasting. By supporting gut health with probiotics, individuals may experience increased energy, improved mood, and reduced inflammation.

6. Creatine

Creatine is a naturally-occurring molecule stored in muscle cells that provides energy for muscle contraction and improves strength, power, and muscle mass. In addition, taking creatine supplements can increase intracellular muscle hydration by drawing water into muscle cells, which can boost muscle performance, promote nutrient uptake and protein synthesis, and enhance muscle growth and repair. This can be especially helpful during fasting periods when maintaining muscle mass is important. Furthermore, creatine has been found to support cognitive function and improve exercise performance, making it a valuable tool for individuals incorporating fasting into their lifestyle to support hydration, cognitive function, and muscle health.

7. Glutamine

Glutamine is an amino acid that is known to play a crucial role in maintaining the health of the gut mucosal layer. During fasting, the body’s stores of glutamine can become depleted, which can result in a compromised gut mucosal barrier and increased inflammation. Supplementation with glutamine can help to prevent this depletion and support gut health during periods of fasting. In addition to its gut health benefits, glutamine has been shown to enhance muscle growth and improve exercise performance, making it a valuable supplement for those incorporating fasting into their fitness regimen. Furthermore, glutamine is a relatively inexpensive supplement, making it an accessible option for individuals looking to optimize their fasting results. With its multifaceted benefits, glutamine can be a valuable tool for individuals looking to support their gut health and overall physical performance during periods of fasting.


In conclusion, incorporating supplements into your fasting regimen can provide a multitude of benefits for your overall health and well-being. Whether you are practicing intermittent fasting, prolonged fasting, OMAD, or the 16:8 method, these 7 supplements can help to enhance your fasting experience and maximize the benefits you receive. From the brain-boosting effects of magnesium to the muscle-building benefits of creatine, each supplement offers unique advantages that can support your body during periods of fasting. It’s important to remember, however, that supplements should be used in conjunction with a healthy diet and lifestyle, and should not be relied upon as a replacement for good nutrition. By carefully selecting and incorporating these supplements into your fasting routine, you can take your health and wellness to the next level and achieve your goals for optimal health and performance.