Top 11 Best Fiber Supplement for Intermittent Fasting
UpdatedOctober 23, 2024
Fiber supplements are a staple in any diet especially for those who are on IF. Intermittent fasting is a way of eating that encompasses several cycles of eating and not eating. Even during the fasting period, one cannot take any calories, which causes constipation and other digestive complications. These problems can be relieved by the use of fiber supplements since they encourage bowel movements.
It took us a lot of time to look for and try different fiber supplements and figure out which ones are good for IF. In the next sections, we will consider the various categories of fiber supplements and what can guide one in choosing the best supplement for him or her. Apart from these supplements assisting in meeting your dietary fiber intake, they will also assist in making you feel full and satisfied.
Top 3 Best Fiber Supplements for Intermittent Fasting
DOFASTING Essential Fiber Complex
DOFASTING Essential Fiber Complex
DOFASTING Essential Fiber Complex is an excellent product when it comes to losing weight while on intermittent fasting. Its super fibers swell in the small intestine and help to control hunger and achieve weight objectives. A vegan, GMO, and gluten-free blend results in a healthy stomach lining while the strawberry taste could be too much for some.
In terms of weight management while intermittent fasting, we strongly endorse DOFASTING Essential Fiber Complex.
Pros
- The super fibers in this formula expand in your digestive tract to make you feel less hungry, helping you stay consistent with your weight management goals.
- It is formulated to make dieting and intermittent fasting easy, keeping hunger pangs at bay so that you can achieve your dream body shape.
- The gentle cellulose fiber from sun-fed plants in this vegan, GMO-and-gluten-free fiber blend promotes a healthy gut and regular bowel movement.
Cons
- The strawberry flavor might be too sweet for some people.
- It does not mix well in cold water.
- It might not suppress appetite as effectively as it claims.
DOFASTING Essential Fiber Complex is a great product for people who are on diets and use the intermittent fasting technique. The super fibers in this formula swell in your stomach making one to gain a sense of fullness and assist one to maintain a healthy weight loss program. Furthermore, it is designed to assist you in dieting and fasting through controlling hunger to lose weight and get your ideal body shape. This vegan, GMO-and-gluten-free fiber blend derived from sun-fed plants encourages a better digestive system and movement. However, the strawberry flavor was too sweet for some people, and it did not dissolve well in cold water. It may not reduce appetite as much as the product suggests, but it is an excellent complement to any fasting plan.
Organic Soluble Prebiotics Fiber Supplement
Organic Soluble Prebiotics Fiber Supplement
If you are interested in a high-quality fiber supplement for your intermittent fasting, we highly recommend the Organic Soluble Prebiotics Fiber Supplement from Micro Ingredients.
Pros
- The 3 in 1 complex formula provides a blend of chicory root inulin fiber, acacia fiber, and psyllium husks fiber, which promotes digestion, colon and gut health, and nourishes beneficial prebiotics and probiotics.
- The powder form allows for higher concentration, quicker absorption, and is easier on the stomach, making it a great option for those with sensitive digestive systems.
- The product is vegan-friendly, non-GMO, and made without soy, dairy, gluten, fillers, preservatives, flavors, and tree nuts, ensuring it is safe, pure, and potent.
Cons
- The product may clump if not mixed or blended properly, so it's important to stir or shake well until the powder is completely dissolved.
- Some customers have reported issues with the smaller scoop handle included in the packaging, which can be inconvenient.
- While the product is unflavored, some customers have reported a slight aftertaste.
The Organic Soluble Prebiotics Fiber Supplement is completely tasteless and easy to mix with water, juice, or smoothies which makes it convenient for daily consumption.
Another advantage of the 3 in 1 complex formula is that it contains various types of fibers, so it is safer and more effective for the gastrointestinal tract. The product is suitable for vegans and non-GMO, which also has positive implications and makes us happy about what we are consuming.
If the product is not mixed, the powder will lump together; however, if stirred or shaken well and consumed soon after mixing, we did not experience any problems. The only minor problem that we encountered was that the second scoop handle was too small but we managed to use a different scoop.
If you are interested in a prebiotic fiber supplement that promotes gut and digestive health, GOBIOTIX Fiber Supplement should be on your list.
Pros
- This supplement is organic, plant-based, and made from Nutraflora FOS, which is a clinically proven tasteless prebiotic.
- It helps promote optimal digestive function, increases energy levels, supports brain function, mental clarity, and immune function.
- It's suitable for all diets, including low-carb diets like the keto diet, and is free from artificial sugars, added sweeteners, refined flours, and other harmful ingredients.
Cons
- Some users may find the taste a bit strange.
- It may not be as effective for some people as it is for others.
- It's a bit pricey compared to other fiber supplements on the market.
There is better functioning of the digestive system, raised energy levels, and decreased cases of bloating and other digestive problems. The supplement is quite convenient, and the flavor is tolerable, though it might take some time before one gets used to it. A little on the expensive side but an excellent product for those who want to get more serious with their digestion.
If you are considering using a fiber supplement during your intermittent fasting, then we highly suggest NatureBell Psyllium Husk Capsules.
Pros
- NatureBell Psyllium Husk Capsules are made from 95% pure psyllium husk fiber, which is sourced from India, making it rich in healthy dietary soluble fiber, prebiotics, and probiotic nutrients.
- The 3-in-1 triple potency formula of this supplement contains 1,500mg total dose from 1,200mg psyllium husk plus 150mg inulin and 150mg chia seed powder, which makes it an easy way to replenish daily fiber from trusted herbs.
- This supplement may support proper gut, digestive, and heart health.
Cons
- The capsules may be difficult to swallow for some people.
- Some users may experience bloating or gas initially.
- The recommended dosage of 3 capsules per serving may be too high for some users.
We can state that NatureBell Psyllium Husk Capsules are an efficient and easy-to-use product for adding fiber during the intermittent fasting diet. The non-GMO psyllium nutritional supplement lacks gluten, wheat, soy, dairy, eggs, fish/shellfish, tree nuts, and peanuts. We understand that all the ingredients are also tested by third-party laboratories for safety and efficacy as well.
In general, this supplement is a good choice for people who care about their gut, digestive, and heart health. The stomach is closely related to digestion and this supplement can be used to maintain both. Furthermore, the 360 capsules per bottle indicate that it comes with a long-term dosage plan.
Member's Mark Fiber Capsules 400 Count (Pack of 1)
Member's Mark Fiber Capsules 400 Count (Pack of 1)
If you are looking for a natural fiber that you can take in capsule form to help with constipation, you may want to consider Member’s Mark Natural Psyllium Husk Fiber Capsules.
Pros
- 100% Natural Psyllium Fiber
- 400 Capsules in the Bottle (Pack of 1)
- Similar to fiber capsules from other national brands
Cons
- Legal Disclaimer: . THE STATEMENTS ON PRODUCT HAVE NOT BEEN EVALUATED BY THE FOOD AND DRUG ADMINISTRATION. THIS PRODUCT IS NOT INTENDED TO DIAGNOSE, TREAT, CURE, OR PREVENT ANY DISEASE.
The capsules are easy to swallow and the bottle comes with a total of 400 capsules which is quite impressive. In terms of appearance, this product is similar to fiber capsules from other national brands, so the effect will be the same.
However, please pay attention to the fact that in the legal disclaimer section of the product, it is mentioned that the statements on the product have not been evaluated by the Food and Drug Administration and that the product should not be used to cure, mitigate, treat, or prevent any disease. Like any other supplement, it is wise to take it as recommended in the course of the day.
Kirkland Signature OPTIFIBER, 26.8 oz 1.6 Pound (Pack of 1)
Kirkland Signature OPTIFIBER, 26.8 oz 1.6 Pound (Pack of 1)
For those who are searching for a good and cheap fiber supplement, Kirkland Signature OPTIFIBER is worth checking out. It is simple to use, universal, and cost-effective which creates an opportunity for everyone to have a healthy digestive system.
Pros
- Dissolves quickly in hot or cold beverages and soft foods
- Flavor-free, non-thickening, grit-free
- Versatile - can be mixed into coffee, tea, juice, or any noncarbonated hot or cold beverage, as well as soft foods like puddings, yogurt, applesauce, or oatmeal
Cons
- Not suitable for carbonated beverages
- Some users may experience gas or bloating
- May not be as effective for severe constipation
Kirkland Signature OPTIFIBER is a naturally soluble dietary fiber and is a great way to incorporate more fiber into your diet conveniently and easily. They easily dissolve in water without imparting any taste, texture, or graininess to your drinks or other soft-textured foods. It has been incorporated into coffee, tea, juice, oatmeal, and yogurt blends well, and does not change the taste and texture of the food.
It is also important to note that Kirkland Signature OPTIFIBER is convenient to use and that is why we like it. It is packaged in a large jar which yields about 190 servings which makes it very economical for its price. We also appreciate that it has no sugar, lactose, and artificial coloring, making it ideal for particular diets.
However, we observed that its use is not advisable for carbonated products because it produces a lot of foam. Some people also feel gassy or bloated when they first take the supplement, but these side effects should disappear within a few days. Further, while proven suitable for individuals with mild to moderate constipation, it may not be as beneficial for those who have severe cases.
We highly recommend buying the Kirkland Signature Fiber Capsules because it is a bulk forming laxative that is a daily source of soluble fiber.
Pros
- The capsules are 100% natural psyllium Husk fiber.
- Each capsule contains approximately .52 g of psyllium Husk.
- It is a cheaper alternative to Metamucil capsules.
Cons
- It may cause bloating or gas.
- Some people may experience stomach discomfort.
- It may not be suitable for those with certain medical conditions.
Kirkland Signature Fiber Capsules should be taken along with your meal because they are a natural source of fiber. These are easy to swallow and can be taken with water or juice. It is worth noting that the capsules are also cheaper compared to Metamucil capsules so it is a good buy.
But on rare occasions, some people may develop bloating or gas in their stomach after they have taken the capsules. Further, it may lead to digestive issues, particularly if one is not accustomed to the consumption of fiber supplements. Before taking any supplements, it is necessary to seek the advice of a physician if one has a medical condition.
All in all, Kirkland Signature Fiber Capsules should be considered a natural fiber supplement during the intermittent fasting regime.
FiberDaily Delicious Fiber Powder Supplement
FiberDaily Delicious Fiber Powder Supplement
If you want something tasty and organic to support your fiber intake and prevent constipation, then FiberDaily is what you need.
Pros
- The strawberry lemonade flavor is delicious and easy to drink, making it a great way to incorporate fiber into your diet.
- With 5 grams of fiber and 3 sources of fiber per serving, FiberDaily is a great way to support digestive health, appetite control, healthy cholesterol levels, brain and immune health.
- The product is organic, non-GMO, gluten-free, vegan, and soy-free. It contains 0g sugar and only natural flavors, making it a healthy choice.
Cons
- It's not the cheapest fiber powder available, but it's worth the price for the quality and taste.
- Some may find the sweetness level to be a bit high.
- The product comes in a 30ct 1 container, which may not be enough for those who want to use it daily.
The taste of the strawberry lemonade is yummy and easy to gulp down, and it is organic and does not contain artificial flavors. We have seen that it aids in helping our bowl movement and makes us feel less bloated. It does not require any preparation and can easily be added to our diet, and be carried around as we move day by day. All in all, we are confident in recommending FiberDaily as a convenient and yummy fiber supplement.
Vitafusion Fiber Well Sugar Free Fiber Supplement
Vitafusion Fiber Well Sugar Free Fiber Supplement
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The Vitafusion Fiber Well Sugar Free Fiber Supplement should be bought since it is tasty and promotes digestion and bowel movement.
Pros
- The sugar-free, 2-gummy serving provides 5 g of prebiotic fiber and a delicious taste.
- The gummies are easy to take and make a great alternative to traditional supplement pills.
- The supplements come in three delicious natural fruit flavors - peach, strawberry, and blackberry.
Cons
- The lid may crack, which could cause the gummies to dry out before they are used.
- Some people may experience gas after taking the supplements.
- The supplements may not work as well for some people as they do for others.
We learned that the Vitafusion Fiber Well Sugar Free Fiber Supplement is easy to consume and has a good taste and is effective in helping one achieve their recommended daily intake of fiber for digestive health. The gummies are easy to take and the supplement pills which are difficult to swallow are replaced by a tasty gummies. We also like the fact that the supplements come in natural fruit flavours of peach, strawberry and blackberry. We, however, observed that the lid may crack rendering the gummies dry before they are consumed. Also, some people may develop gas after taking the supplements, and the effects may vary with different individuals compared to others. In conclusion, we would like to note that the Vitafusion Fiber Well Sugar Free Fiber Supplement is a good product for people that aim to improve their digestion and bowel movements.
For individuals who would like to incorporate fiber in their intermittent fasting plan, we highly suggest Carlyle Fiber Complex.
Pros
- The triple-action fiber formula contains three premium ingredients in one supplement, making it a convenient and effective option.
- The quick-release capsules are easy to swallow and do not have any unpleasant aftertaste.
- The product is non-GMO, free of artificial colors, flavors, and preservatives, and is suitable for those with dietary restrictions.
Cons
- The capsules are relatively large, and users need to take three at a time, which may be inconvenient for some.
- The product may take longer to work than other fiber supplements, according to some reviewers.
- The dosage may not be sufficient for those who require higher fiber intake.
We can conclude that Carlyle Fiber Complex is a great product that can be used as a dietary supplement for those who wish to increase their daily fiber consumption. Psyllium husk, oat bran, and apple pectin work in synergy to help improve digestion and maintain bowel movement. The product is easy to consume and the capsules are quick release hence ideal for working people.
It is also non-GMO and contains no artificial colors, flavors, or preservatives, which makes it suitable for individuals with special dietary needs. However, some users may consider the size of the capsules to be a disadvantage and the product may be less quick-acting than other fiber supplement products. Also, the fiber intake per serving may not meet the requirements of individuals who need to consume more fiber.
The Sylly Fiber Supplement is a product that we fully endorse to anyone intending to add fiber in their diet and enhance their digestive system.
Pros
- The single-serve stick packs are convenient and easy to use, making it perfect for on-the-go lifestyles.
- Sylly Fiber Supplement is a prebiotic supplement, which means it promotes healthy gut bacteria and improves digestive health.
- It is a gentle and effective supplement that helps relieve constipation and promote regularity.
Cons
- The price may be a bit higher than other fiber supplements on the market.
- Some people may not like the grainy texture of the supplement.
- The taste may not be enjoyable for everyone.
This include the single-serve stick packs that we found convenient especially when we were out and about. We also loved the fact that it is a prebiotic supplement that enhances the growth of probiotics in the gut and also enhances digestive health.
The supplement is non-prescriptive yet powerful, and we observed that our bowel movements were healthy and there was no issue of constipation any longer. The cost may slightly be higher as compared to the other fiber supplement products, and some people may not like the grainy feel or taste of the supplement.
Buying Guide
There are certain factors that should be taken into consideration while selecting the most suitable fiber supplement to be consumed during intermittent fasting. If you apply these features, you will be in a position to choose the right supplement that will help to improve your health.
Types of Fiber
An important aspect to mention is the type of fiber that is used in the supplement. There are two main types of fiber: Those have been categorized as soluble and insoluble. Soluble fiber swells in water and also becomes a gel within the large intestine. A type of dietary fiber that is not water-soluble and therefore does not dissolve in water and undergoes only minor changes during digestion. Both soluble and insoluble fibers are beneficial for digestive health and should be present in the supplement.
Dosage
Another key factor to take into consideration is the amount of the supplement to be consumed. Fiber is valuable in diet but excessive amounts can lead to digestive issues. It is recommended to start with small doses and then gradually increasing the amount if necessary. It is also advisable to adhere to the dosage guidelines given on the supplement’s container.
Additional Ingredients
There are also some fiber supplements containing other ingredients like probiotics or digestive enzymes. These ingredients can be beneficial in supporting digestive health and the proper functioning of the gastrointestinal tract. Nevertheless, it is crucial to opt for a supplement that contains these ingredients and offers them in safe and effective amounts.
Frequently Asked Questions
What is the best soluble fiber supplement for weight loss?
The three most effective soluble fiber supplements for weight loss are psyllium husks, glucomannan, and inulin. Such fiber supplements make you feel full and, therefore, can be used to control portions and lose weight in the long run.
When should I take fiber supplements for intermittent fasting?
Fiber supplements should be taken when you are eating during your intermittent fasting schedule. This can help you feel full and satisfied which makes it easier to stick to the fasting plan since you are less hungry.
What is the best fiber supplement for men?
The best fiber supplement for men is one that includes both soluble and insoluble fiber. Some of the good choices include psyllium husk, glucomannan, and chia seeds.
What is the best fiber supplement for diarrhea?
When one is battling diarrhea, one needs to select a fiber supplement that is easy on the stomach. Foods containing psyllium husk and acacia fiber are recommended for people who suffer from diarrhea.
What is the best fiber for losing belly fat?
Soluble fiber is particularly effective in helping you shed abdominal fat. Soluble fibers are found in oats, barley, flaxseed, and psyllium husk.
What is the best fiber for insulin resistance?
For individuals with insulin resistance, it becomes crucial to select an appropriate fiber supplement to stabilize blood glucose levels. Some examples are glucomannan, insulin, and psyllium husk.
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