Another option that works for some people is diet candies containing the sweetener sorbitol. Benefiber + Probiotic Gummies are an easy way to supplement your diet with both of these. Chia seeds are full of fiber and offer a great way to aid digestion. Am J Gastroenterol 2019;114:1531–1538. Over-the-counter. Eating more fiber. , oat or barley; McRorie & Fahey, 2015). Benefiber Powder Side Effects and Warnings. Benefiber powder is used to treat Constipation. This is often because your gut needs to adapt to a larger intake of fiber than it is used to, and as such, this side effect usually dissipates. The best sources of fiber include fresh fruits, vegetables, beans, nuts, corn, and foods containing wheat bran. Using the two together could make your side effects even worse. It is not known whether cholestyramine causes tumors in humans. However, many people have no side effects or only have minor side effects. If your product has iron in it:Check with your doctor immediately if any of the following side effects occur: chest pain or discomfort. Before taking fiber supplements for your diverticulitis, meet with your doctor to discuss possible side effects and proper dosage. Fiber supplements can cause belly bloating and gas, at least at first. One scoop of Citrucel powder, which comes in orange and sugar-free orange flavors, contains 2 grams of fiber, or 8 percent of a woman's daily needs and 5 percent of a man's daily requirement. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away: Stomach pain. That could be true. People who want to reduce their risk for heart disease. Some side effects associated with Benefiber Powder are flatulence, nausea, diarrhea, stomach upset, gastrointestinal pain, and stomach pressure. If cramping continues or is severe, consult a doctor to rule out a digestive problem. Here's the price breakdown for the 190-serving version at the time of updating this article: Walmart: $36. Since Benefiber takes large amount of water to be able to exert their effects, caution must be exercised with regards to rehydration. Learn More. High doses of Benefiber or not drinking enough fluid with the dose of Benefiber can cause blockage of the esophagus and the intestines. Increasing intake slowly over time will help the body to adjust. If you don’t drink enough water, there is a possibility that a fiber. ” It is meant to keep you feeling full for longer periods of time without side effects. Benefiber Powder Side Effects and Warnings. Healthy Shape contains 30 calories and 5 grams of fiber in 1. The great news is that CoQ10 is an extremely safe supplement and most of the interactions are safe. For men, the most common causes are diabetes and an enlarged prostate. Taking too many, however, may cause loose stools, flatulence, or abdominal cramps. 2. Benefiber and Metamucil may affect. Ask your doctor if fiber supplements will interact with any medications you are taking. In this blog post, we will discuss the safety of taking Benefiber while pregnant, as well as potential side effects. Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat. And don't stint on your fiber intake. I was having some sensations in my stomach and gut- not really painful just uncomfortable, especially when I would urinate or put any kind of pressure on my gut. Mix this product (child or adult dose) with at least 8 ounces (a full glass) of water or other fluid. Your cancer treatments may be delayed if you have certain side effects. chest tightness or heaviness. Benefiber is sold at a variety of online retailers. In addition to wheat dextrin, Benefiber orange also contains citric acid, natural orange flavor, potassium citrate, aspartame, gum acacia, acesulfame potassium,. Psyllium. The enzymes are produced in different parts of the digestive system, including the mouth, stomach, pancreas, and small intestine. You may report side effects to Health Canada at 1-866-234-2345. There are 59 drugs known to interact with Linzess (linaclotide), along with 2 disease interactions, and 1 alcohol/food interaction. Too much fiber. Both FiberCon and Metamucil have potential side effects 3 4. All Benefiber products contain prebiotic fiber that nourishes the good bacteria that exist naturally in your gut and fits seamlessly into your lifestyle. Constipation, nausea, headache, diarrhea, vomiting, stomach upset, gas, tremor, dizziness, drowsiness, or trouble sleeping may occur. 1. Grab a $1. Benefiber and Metamucil can cause similar side effects, such as stomach cramping and gas. Golytely Side Effects. Side effects and risks. Alcohol. Torres, Pharm. 1-3. Gas pains or cramps might occur when you start taking a fiber supplement. Learn how we can help. It can help balance your hormones , manage your cholesterol , and keep your gut happy . Benefiber is a wheat dextrin fiber supplement. People who abuse Metamucil or any other laxative may become psychologically dependent on the product. Pharmacology, adverse reactions, warnings and side effects. Polyethylene Glycol 3350 and salt. . Other side effects of Metamucil. Benefiber is not the same as Miralax. Inflamed bowel or appendicitis allergies to ingredients in Benefiber rectal bleeding colostomy ileostomy type 2 diabetes high blood. If side effects do occur, they are generally mild and may include: Bloating. , husk of blond psyllium seed), or β‐glucan (i. Stomach cramps and gas may go away within a few weeks. Symptoms of hypothyroidism include: If. You can reduce the side effects by taking a lower dosage and increasing it with time. There are no known side effects. In addition to the risks mentioned above, excessive Benefiber consumption can also cause various side. You may report side effects to Health Canada at 1-866-234-2345. Eat fermented foods. 1 However, most Americans get only half this amount! Adding Benefiber to a healthy diet can help you make sure you get adequate fiber and promotes good digestive health. Whatever fiber supplements you’re taking, whether oral and chewable tablets or powders, they’re likely to have some side effects. Here are some of the most well-known benefits of Metamucil for dogs. Intake of dietary fiber, fruits, and vegetables and risk of diverticulitis. The recommendation for both is to start slowly with only one dose daily. Prilosec (omeprazole) is a proton pump inhibitor used to decrease acid in the stomach. Call your doctor at once if you have: severe stomach cramps, rectal bleeding; orCitrucel and Fiber Content. While fiber is an important part of a healthy diet, there might be a link between. These antibiotics are chemically related to cephalexin. The laxative effects of medicines like Benefiber should start an action within 1 to 4 hours of ingestion. Abdominal discomfort Benefiber absorbs water and swells in the intestines, giving rise to an unpleasant bloating sensation, abdominal discomfort, and flatulence. These form a gel-like substance in the. If, however, you consume too much fiber in one sitting or add too much fiber to your diet too quickly, it can cause gas and cramping. It works by decreasing the amount of acid your stomach makes. The main active ingredient in all of Benefiber’s products is called “wheat dextrin. stomach pain (severe) with nausea and vomiting. Benefiber vs. Each tasty gummy. See also: docusate side effects in more detail. Good bacteria may provide health benefits like weight loss and improved immunity. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away: Stomach cramps. Your colon is the final part of your small intestine, and Metamucil helps to keep food moving through the colon so that you don't become constipated. Will Benefiber make you poop?And since Benefiber side effects can include a change in blood sugar levels those who are diabetic should consult with their doctor prior to use. Read more. Chiropractors and physical therapists. 7 Inulin can also be found in foods like leeks, asparagus, onions, garlic, oats, and soybeans. old daughter had problems which brought us to Cinti. Benefiber is well tolerated, but it is a wheat-based product and contains a very small amount of gluten, so do not take it if you have celiac disease or a gluten intolerance. Jeffrey Juchau answered. Severe constipation or abdominal pain. This list may not describe all possible side effects. The above side effects are mild and are likely to appear when you begin taking the supplement. It absorbs excess fluid in the bowel and can help to form the stool making diarrhea less. disclaimer. Adding a specific guar gum product (Benefiber by Novartis Nutrition) to tube feeding formula given to critical care patients may shorten episodes of diarrhea and reduce the number of liquid stools. Benefiber is not picky about consumers. Benefiber Powder may also be used for purposes not listed in this medication guide. The popular fiber products Metamucil and Benefiber are primarily composed of soluble fiber. Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing ; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat. The parent company, Heather's Tummy Care, is the largest irritable bowel syndrome organization in the world. The same can not be said for ex lax. Stool softeners (emollients)—Stool softeners encourage bowel movements by helping liquids mix into the stool and prevent dry, hard stool masses. Most prebiotics can be safely consumed without side effects. Side effects of fiber supplements. Learn the health benefits of yogurt. Cholestyramine is used to lower high cholesterol levels in the blood. These side effects usually ease as your digestive system adapts to the change in the intestinal environment. But foods containing fiber can provide other health benefits as well, such as helping to maintain a healthy weight and lowering your risk of diabetes, heart disease and some types of cancer. This is not a complete list of side effects and other serious side effects or health problems that may occur as a result of the use of this drug. The above side effects are mild and are likely to appear when you begin taking the supplement. Therefore, boost your fiber intake in your diet first by eating a wide variety of high-fiber foods. Soluble fibers are more fermentable and may. As is true of other soluble fibers, both acacia and psyllium. Created for people with ongoing healthcare needs but benefits everyone. The best sources of fiber include fresh fruits, vegetables, beans, nuts, corn, and foods containing wheat bran. Benefiber is said to form a watery. Benefiber aids in weight loss and reduces cholesterol. Choking Hazard. Here are eight signs you might be overdoing it. They have different effects on the body, such as improving cholesterol, lowering blood sugar, and relieving gut health. Interactions. Benefits: As seen in the Australian version of Benefiber, offers gut health support and can aid in regular bowel movements. View side-by-side comparisons of medication uses, ratings, cost, side effects and interactions. This is often because your gut needs to adapt to a larger intake of fiber than it is used to, and as such, this side effect usually dissipates within a few. flatulence. General fiber recommendations fall around 25 to 30 grams of fiber daily for most people. Log in to your account to access our full suite of hotel solutions!Side Effects of Benefiber. Skin rash. Symptoms of eating too much fiber can include bloating, gas, cramping, constipation, diarrhea, reduction in appetite, and early satiety. Benefiber Prebiotic Fiber Supplement Gummies;. However, many people have no side effects or only have minor side effects. Metamucil is a brand (trade) name for a powdered form of psyllium husk, which is a type of soluble fiber derived from the seed husks of Plantago ovata, a type of plant. Benefiber Healthy Shape: 4. While fiber is good for your digestive health, a sudden increase in fiber intake may lead to. If you increas. "Fiber has a sponge-like quality and attracts water, which explains bloating. It works by holding water in the stool to soften the stool and increases the number of bowel movements. Digestive enzymes are proteins that help break down food into smaller parts so your body can easily use the nutrients. Interactions. Fiber is classified as soluble or insoluble. Stomach cramps and gas may go away within a few weeks. Like psyllium husk, dextrin is a soluble fiber that adds weight and volume to a child's bowel movements. There are many different fiber supplements to choose from, but some have synthetic ingredients, added sugar or salt, flavorings, and dyes. Nausea is a common side effect reported for many medications. Metamucil Side Effects. Check price at Amazon. It is important to discuss the correct dosage of fiber powder with your doctor as too much can interfere with the body’s ability to absorb certain vitamins and minerals. Calcium polycarbophil (FiberCon) is a medication used to treat occasional constipation. Metamucil is a brand-name fiber supplement that provides typical fiber-related benefits to your digestive system. It provides prebiotic fiber in the form of inulin, a non-viscous soluble fiber made from chicory root. Of the total drug interactions, 2 are moderate, and 26 are minor. The phrase "too much of a good thing can be a bad thing" is true when it comes to nutrition. Some people may be allergic. 8 gram oral powder. Larger amounts are more likely to trigger side effects. Healthy Shape. Fiber supplements can cause belly bloating and gas, at least at first. Although fiber is often. Although not all of these side effects may occur, if they do occur they may need medical attention. Some people experience gas, abdominal pain, nausea, diarrhea or constipation when taking psyllium fiber supplements, according to MedlinePlus. To aid in weight loss, incorporate Benefiber as part of a balanced diet and a healthy lifestyle. Guar gum helps normalize. Uses. . It can also help prevent hemorrhoids and assist with irritable bowel syndrome. Additionally, drinking plenty of fluids, especially water, while taking Benefiber may minimize side effects. May lead to miscarriage and may excessively lower blood sugar levels. The small amount of food ensures that they are more likely to eat. Lactobacillus is a type of probiotic bacteria. That said, if you have too much fiber, you may experience: bloating. Some include: Chamomile, Coenzyme Q10, Cranberry, Danshen, Garlic, Ginger, Ginkgo, Ginseng, Grapefruit, Green Tea and St. Side effects of consumption of this supplement may occur especially during menstruation, gas, more. Rarely, allergic reactions and bezoars (an accumulation of indigestible material in the gastrointestinal. Generally, side effects are relatively rare (only reported in 4. There are 28 drugs known to interact with Benefiber Powder (wheat dextrin), along with 2 disease interactions. Introducing a higher fiber intake to your body can cause some digestive symptoms, like bloating and constipation in the initial stages. Each product could cause bloating, gas or feeling of fullness. â?¤ 10 Tips For PREGNANT Women â?¤ Taking too much Benefiber can cause constipation, gas, and bloating. It helps form a soft bulky stool that is easy for you to pass. Common Nubeqa side effects may include: feeling tired; pain in your arms, hands, legs, or feet; rash; low white blood cells; or. 69; Walmart, $12. Citrucel may cause serious side effects. Common side effects of Wheat dextrin include: bloating, flatulence, and. “Reasonable consumers find (the) production processes which Benefiber uses to be inconsistent with how they. Benefiber will bulk up stool while Miralax will soften it by drawing water into the intestines. One of the benefits of Benefiber is its effect on your digestion. Benefiber Side Effects. Does Benefiber have any side effects? Most people can take Benefiber without experiencing any side effects. Some side effects associated with Benefiber Powder are flatulence, nausea, diarrhea, stomach upset, gastrointestinal pain, and stomach pressure. The case report of eosinophilia was believed to be a sole manifestation of an allergic reaction to psyllium (the active ingredient contained in Metamucil). Wheat dextrin is an extract from wheat starch and is a type of soluble fiber. In addition, some Metamucil products contain potassium, which should not be taken in high doses. It now states grams (g) instead of milligrams (mg). Precautions . Benefiber is a wheat dextrin fiber supplement. There are two types of fiber: soluble and insoluble. 5 grams of cinnamon a day, it may lower your total cholesterol, LDL (or bad) cholesterol, triglycerides, and blood sugar if you have metabolic disease. Along with its needed effects, polyethylene glycol 3350 (the active ingredient contained in ClearLax) may cause some unwanted effects. It can increase your energy levels to help you work as expected throughout the day. Uses. Psyllium or psyllium husk (Metamucil) is an over-the-counter (OTC) fiber supplement that helps with occasional. Stomach cramping. Moreover, it helps to maintain a healthy digestive system and promotes regularity. Dosage. Q: Are there any side effects of using Benefiber?Is Benefiber Harmful for My Dog? Benefiber is rarely harmful, but dogs sometimes experience a certain level of discomfort after eating them. Psyllium is a type of soluble fiber that comes from the husks of psyllium seeds. 2. The average adult consumes only 15 grams per day, a significant deficit. 99. Your cancer treatments may be delayed if you have certain side effects. 23 Sources. It promotes healthy bowel movements and is available in chewable tablets and powder. Metamucil may be given to relieve constipation or to lower cholesterol. In rare cases, atorvastatin can cause a condition that results in the breakdown of skeletal muscle tissue, leading to kidney failure. Metamucil may cause serious side effects. Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have: worsening of your skin condition; redness, warmth, swelling, oozing, or severe irritation of any treated skin; blurred vision, tunnel vision, eye pain, or seeing halos around lights; high blood sugar --increased thirst, increased urination, dry mouth, fruity breath. When taking fiber supplements, you might notice an increase in intestinal upset, specifically gas and bloating. How quickly does Benefiber work? May take up to 5 days for the full effects to kick in. Eating low-fiber foods, or eating only a few types of fiber — such as the same fiber. Benefiber (guar gum) oral. Nausea or vomiting. Side Effects: May cause gas, diarrhea, or digestive upset in some. Find answers to frequently asked questions about fiber and Benefiber products. Do not exceed 9 tablets per day. It should never be taken alone, because it won't digestive by itself. This is not a complete list of side effects and others may occur. Serious Side Effects. An essential part of your wellness routine. Alcohol. This is usually mild, but some people also experience vomiting. A total of 71 drugs are known to interact with Vitamin D3. Benefiber can help to treat both diarrhea and constipation, adding bulk to the stool for diarrhea sufferers and making stools softer for constipation sufferers. Pros. Photo Credit:. It is tasteless, clear, and comes in powder form. According to the manufacturer, it is a completely dissolving powder that can be added to just about any food or drink without creating an odd taste and the product can even be added to plain water. The above information is intended to. Pricing and Coupons * Prices are without insurance: Quantity: 10 powder for reconstitution: Dosage-Per Unit * $2. loose stools or diarrhea. Soluble fiber such as psyllium, pectin, and guar gum seems to be the best when it comes to suppressing appetite, and this type of fiber is found in dried beans, peas, oats, barley, fruits and psyllium seed husks. JM Fiber supplementation can be considered in patients with constipation, which is a common problem affecting more than half of patients with irritable bowel syndrome (IBS). loose stools or diarrhea. *. BENEFIBER CHEWABLES prescription and dosage sizes information for physicians and healthcare professionals. Although not all side effects are known, Florastor is thought to be likely safe for most people when used as directed for up to 15 months. Wheat dextrin dissolves completely and tastelessly in water. Itchy skin. These side effects usually decrease or disappear after several days of use. Oxybutynin helps to relieve symptoms of an. Some mild side effects of FiberCon include bloating, gas and mild stomach pain 1. One of the stimulant laxatives, dehydrocholic acid, may also be used for treating certain conditions of the biliary tract. It is available in powder, caplet, or chewable tablet form. g. e. Along with its needed effects, polyethylene glycol 3350 (the active ingredient contained in MiraLAX) may cause some unwanted effects. Finasteride blocks the action of an enzyme called 5-alpha-reductase. District Court in New York in August, saying the company’s “100% Natural” labeling and advertising is misleading because the product is comprised of wheat dextrin. Other Health Benefits of Fiber. Side Effects. Other causes include heart failure, Addison’s disease, chronic glomerulonephritis, primary hyperaldosteronism, diabetes mellitus, and diabetes insipidus. 10. This medicine is available only with your doctor's. Metamucil. This will help your body adjust to the additional fiber and reduce the risk of side effects. Find patient medical information for Benefiber oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Check with your doctor immediately if any of the following side effects occur while taking polyethylene glycol. Brand Name(s): Benefiber. This enzyme changes testosterone to another hormone that causes the prostate to grow. Benefiber’s side effects are generally similar to those that you can expect from using other fiber supplements. Metamucil: Differences, similarities, and which is better for you By Kristi C. Note: In general, seniors or children, people with certain medical conditions (such as liver or kidney problems, heart disease, diabetes, seizures) or people who take other medications are more at risk of developing a wider range of side effects. Benefiber is an easy way to add fiber to your life. The DRI or “daily recommended intake” of fiber for adults is 25-38 grams per day (women should aim for 25, and men 38). Side effects may occur, including abdominal bloating. She holds a Bachelor of Arts in political science from Rutgers University and is a certified personal trainer with the American Council on Exercise. Fortunately, these side effects usually go away as the body adjusts. These essentially trigger a mild case of the runs. 2. FiberCon: Possible Side Effects. When comparing Benefiber vs. Gastrointestinal Side Effects. All drugs may cause side effects. I'd check with your Dr, but seems like they'd work together. Study with Quizlet and memorize flashcards containing terms like Dulcolax (Bisacodyl) Class:, Dulcolax Action:, Dulcolax Side Effects: and more. That said, if you have too much fiber, you may experience: bloating. Uses. Common side effects of Proventil HFA (albuterol inhalation) include: Tell your doctor right away if you have any serious side effects of Proventil HFA including: low potassium (confusion, uneven heart rate, extreme thirst, increased urination, leg discomfort, muscle weakness or limp feeling), or. It is best to start with a small amount of Benefiber Powder and gradually increase intake after that to avoid these side effects. It is best to start with a small amount of Benefiber Powder and gradually increase intake after that to avoid these side effects. To ease these side effects, slowly incorporate fiber into your daily routine rather than jumping into a full dose, and again. There are different sources of fiber, and the type of fiber varies from source to source. It's available over the counter (OTC) as a lower-cost generic medication. . 1. Explore our FAQs to learn how Benefiber. Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat. Intestinal Upset. The physical effects of fiber in the small intestine drive metabolic health effects (e. Created for people with ongoing healthcare. 1 As a result, some individuals elect to use the various fiber supplements on the market to maintain normal bowel function and prevent or decrease constipation. View complete list of side effects. In the United States, the average dietary fiber intake for children and adults is less than half of the recommended daily amounts. If any of these effects last or get worse, tell your doctor or. Wheat dextrin is an extract from wheat starch and is a type of soluble fiber. Moreover, it helps to maintain a healthy digestive system and promotes regularity. Side effects that usually do not require medical attention (report to your care team if they continue or are bothersome): Bloating. Taking too much Metamucil can cause Metamucil overdose symptoms which can include abdominal pain, nausea, vomiting or other symptoms of an overly high fiber diet. One study conducted by researchers at the Policlinico di Monza hospital in Italy and published in the "Journal. Your experience with garlic suggests that it could interact dangerously with warfarin. Not thick to consume. In terms of side effects, it sometimes can cause diarrhea, increase how often you go to the bathroom, and flatulence. Benefiber is an easy-to-dissolve fiber supplement that can be added to a variety of drinks. The gas occurs because bacteria within the colon produce gas as a by-product of their digestion of fiber. Common side effects of Florastor. Metamucil is another famous brand of fiber supplement that contains psyllium husk. Although not all of these side effects may occur, if they do occur they may need medical attention. It is important to know that Benefiber is a soluble fiber. General Surgery 33 years experience. Long-Term Effects. Family Medicine 35 years experience. Class Members who vile a valid claim will be eligible for an estimated $10 per purchase of Benefiber Original. When preparing the. In rare cases, it can cause intestinal blockage. A total of 28 drugs are known to interact with Benefiber Powder. Heather's Tummy Fiber was created in 2001 by Heather Van Vorous, who has suffered from IBS since the age of 9. . An Insoluble Mystery: Fiber and Diverticulitis. Benefiber is a dietary fiber supplement brand that uses dextrin as its primary ingredient 1. For ages 6 to 11, use half the recommended dose. It can be added to food and beverages, can be mixed with water and can be consumed on a daily basis. 2. Benefiber: Target, $12. Common side effects of Prevalite may include: mild constipation, diarrhea; stomach pain, nausea, loss of appetite; bloating or gas; irritation of your tongue; or. Some people have wheat allergy, and using this product may cause. Common side effects are gas, bloating, and nausea. Some types of fiber are digested to a greater extent by colonic bacteria than other types. The standard Benefiber serving size is 2 teaspoons, which contain 15 calories and 3 grams of fiber. 99. If any of these effects last or get worse, tell your doctor or. Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing ; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat. But, certain forms of soluble fiber are more fermentable meaning sudden increase in intake of such fiber can cause stomach. Benefiber is safe for patients with chronic kidney disease (CKD). Call your doctor for medical advice about side effects. Stop using Metamucil and call your doctor at once if you have: constipation that lasts longer than 7 days; rectal bleeding; orBenefiber vs. Since. Iron supplements are readily available without a prescription. Arm, back, or jaw pain. Also, stimulant laxatives (e. Trouble swallowing. Up to 30 grams daily has been used. 8/5 stars based on 47 reviews. You may report side effects to the FDA. Benefiber Powder, which contains less than 20 ppm of gluten and is therefore considered "gluten-free," based on both the FDA and the Codex Alimentarius Commission's proposed definition of less than 20 ppm. Side Effects. Taking them together could result in decreased absorption of your Synthroid, potentially causing your thyroid levels to drop too low (i. Other gastrointestinal side effects have included nausea, intestinal gas, cramps, mild diarrhea, rectal pain, constipation, and irritation. For ages 12 and above, chew 3 tablets of Benefiber up to 3 times a day. It is a fiber well product that tastes good and may help motivate you to consume it as desired. Precautions: Side effects of rectal stimulants include irritation, burning, rectal bleeding, cramping, and stomach pains. How it works. temporary weight gain. For children under 6 years, ask a health professional before use. Users primarily complain of stomach cramps or gas. Other side effects of Metamucil include shortness of breath, chest pain or skin rashes 4. 99. Insoluble fiber helps food pass more quickly through the colon and is found in wheat bran, vegetables and whole grains, per Mount Sinai.