Accessed Oct. 30, 2020. It is native to Mediterranean countries. Oral ingestion of milk thistle has also been linked to abdominal fullness (or abdominal pain), anorexia (a loss of appetite), and changes in bowel habits ( 1 ). Any use of this site constitutes your agreement to the Terms and Conditions and Privacy Policy linked below. 541-301-8460 does milk thistle change the color of your stool Licensed and Insured does milk thistle change the color of your stool Serving Medford, Jacksonville and beyond! This website is using a security service to protect itself from online attacks. She has gathered acupuncture licenses in the states of California and New York, is a certified specialist with the National Acupuncture Detoxification Association, has earned diplomat status with the National Commission of Chinese and Oriental Medicine in Acupuncture and Chinese Herbology and is a member of the Society for Integrative Oncology. Learn more about the other negative effects of this herb and what research says about them. It is also hypoallergenic and has no reported case of drug interaction except for some contraceptives. The stool in this type of bleeding may be dark red or maroon in color. Milk thistle is an herbal remedy with rich plant compounds. What Does Milk Thistle Do in the Body? May not taste good. Sign up for free, and stay up to date on research advancements, health tips and current health topics, like COVID-19, plus expertise on managing health. Stool color changes, depending on the color, can be harmless or an indication of a health problem, minor or serious. Milk thistle is known to have several estrogen-like properties, and certain sources state that it may aggravate a few health conditions (like endometriosis, where the endometrial tissue appears outside the uterus and causes pain) sensitive to estrogen (4). The change of stool color to gray or clay typically occurs gradually as these medical conditions progress relatively slowly and stool becomes pale over time. Consistency (degree of firmness) Stools should be soft and pass easily. While orange or brownish urine can have a multitude of causes, liver disease must be ruled out. According to Yale gastroenterologist Anish Sheth, MD, the author of Whats Your Poo Telling You?, what comes out tells you a lot about whats going on inside. Although there are several different factors determining what stool looks like, color is one of the most important indicators of an imbalance somewhere in the body. What are the different milk thistle side effects? This can occur if you have eaten a lot of oily foods recently. A person should notify their doctor when there is a persistent change in the color of their stool. Do you pay much attention to the color of your poop? He has been in the digital media field for over eight years. "Mayo," "Mayo Clinic," "MayoClinic.org," "Mayo Clinic Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education and Research. Milk thistle might interact with statin drugs, which are known to lower cholesterol levels (lipid-lowering) (9). then occult stool blood testing (small amount of blood that does not cause the color of stool to change much) can be done. Products are not intended to diagnose, treat, cure, or prevent any disease. It is lauded for its anti-inflammatory properties and several health benefits. If you still haven't received our email after a few minutes, please feel free to contact us. information and will only use or disclose that information as set forth in our notice of I started taking the supplement on a steady basis about a week ago and yesterday had several drinks throughout the day (also drank a TON of water due to thirst). Please see your doctor if you notice mucus. ( 5) 6. Yes, you can take milk thistle long term. Take a milk thistle pill with every meal totaling 3 pills each day. My liver tonic Livatone Plus helps your liver to produce more healthy bile, while an ox bile supplement increases bile concentration in the intestines. The digestive enzymes released from the pancreas and into the intestines are necessary to help digest fat and other components of food (proteins, carbohydrates) in the intestines so that they can be absorbed into the body. Save . For centuries, this herb has been used in fighting hangovers (9). I think it does. Dr. J. Lawrence Dohan answered. Can taking milk thistle capsule turn stools yellow. I take milk thistle and sam-e. does help the liver? Hi, I take propranolol 10 mg for palpatations, is it ok to take milk thistle, and dida for candida? What Are the Best PsA Treatments for You? Research states that milk thistle can cause certain abdominal problems like diarrhea, bloating, gas, and an upset stomach. Copy. You'll soon start receiving the latest Mayo Clinic health information you requested in your inbox. You should notify your healthcare provider if constipation lasts longer than two weeks. Video chat with a U.S. board-certified doctor 24/7 in less than one minute for common issues such as: colds and coughs, stomach symptoms, bladder infections, rashes, and more. Perhaps you should, because it can give you vital clues about your state of health. Still looking for answers? Green poop may simply mean that you're eating lots of leafy greens or other green foods, which is a good thing! Milk Thistle information for Healthcare Professionals. hepatitis. Generally, the black, tarry stool also is foul-smelling. To provide you with the most relevant and helpful information, and understand which This can lead to bulky, yellow, and greasy stools. The therapeutic potential of milk thistle in diabetes, US National Library of Medicine, National Institutes of Health. IBM Micromedex. Medical research suggests that milk thistle, combined with traditional treatment, can improve diabetes. 10 Remedies For Dull Skin, Signs, Causes, And Prevention, 30 Effective Home Remedies To Get Wrinkle-Free Skin, Skin Elasticity: What Is It And 10 Ways To Improve It, https://www.ncbi.nlm.nih.gov/books/NBK11896/, https://nccih.nih.gov/health/milkthistle/ataglance.htm, https://www.ncbi.nlm.nih.gov/books/NBK541075/, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4538855/, https://www.frontiersin.org/articles/10.3389/fonc.2019.01356/full, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4164972/, https://journals.sagepub.com/doi/pdf/10.1177/1534735407301942, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4116427/, https://www.ncbi.nlm.nih.gov/pubmed/25396404, https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/silybum-marianum, https://www.karger.com/Article/Fulltext/334488, https://www.ncbi.nlm.nih.gov/books/NBK65780/, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3586829/, https://pubmed.ncbi.nlm.nih.gov/30000830/, 3 Ways To Use Coconut Oil For Candida (Yeast Infection), 13 Benefits Of Alkaline Water And How To Prepare It At Home, 31 Benefits Of Garlic For Health, Skin, & Hair + How To Use It, 19 Benefits Of Noni Juice For Skin, Hair, And Health. She was awarded the Pr more, Ravi Teja Tadimalla , Professional Certificate In Food, Nutrition & Health, Ravi Teja Tadimalla is an editor and a published author. New Treatments That May Change the Game, The Latest Research on Advanced Prostate Cancer. I don't know if this is normal. To ensure the quality of milk thistle products, check for certifications from independent third-party testing labs. It is a medical aid designed to classify feces into seven groups. What You might also note that the only person to benefit from this pill is the smil. Other more significant medical causes may require simple or extensive medical evaluation and treatment. The change may reflect substances that are added to stool or changes to substances normally present in the stool. The uses of milk thistle are based on both tradition and scientific theories. Mothers who used milk thistle to boost their milk production reported unwanted weight gain along with irritability and nausea (16). However, it is important not to self diagnose. As an organ with so many responsibilities ranging from chemical production, digestive assistant, cholesterol manufacturing and detoxification, the liver can shed hints of its wellness in a bowel movement. medical treatment for stool color changes? Can you take milk thistle if on synthroid? However, if you develop an allergic reaction after taking milk thistle, stop use and consult your doctor. For the best experience on our site, be sure to turn on Javascript in your browser. Normal stool color is brown. Talk to your doctor before taking any supplements because they might interfere with your medication. Once the toxic waste is liberated from your tissues, it circulates in your body before being eliminated. Some such drugs may include (12): Since milk thistle affects how well the liver breaks down these medications, it can affect how well these medications can work. Moreover, large amounts of blood within the intestines speed up the transit of stool so that there is less time for the changes to take place. It can also be found in Southern Russia and Asia Minor. Stool color changes, depending on the color, can be harmless or an indication of a health problem, minor or serious. If there is inflammation or scarring in the liver that inhibits bile production, or if the flow out of the liver is blocked, bowel movements may appear to be grey, pale, yellow or clay-colored. If your urine turns dark when taking DIM, do not be alarmed. Safety considerations: Side effects are rare but possible when using milk thistle. Milk thistle is a plant originally from Southern Europe and North Africa. Tips on Getting Your Own Milk Thistle Supplements, Milk Thistle and Hepatitis C: How to Deal with the Latter More Efficiently, Benefits Of Milk Thistle. Milk thistle seems to have few side effects, even when taken for several years. Yellow stool as a result of undigested fat also may occur with no symptoms. I can't find a straight answer on the . These tests are done by gastroenterologists to look inside the esophagus and stomach (EGD) and the colon (colonoscopy) with a video camera to detect the source of the bleeding or other abnormality that may explain the change in stool color. 2. It is designed to support bone development, reduce the risk of constipation and hard stool. Mayo Clinic offers appointments in Arizona, Florida and Minnesota and at Mayo Clinic Health System locations. It may cause abdominal issues, allergic reactions, decrease hormone levels in the body, interact with statin drugs, and lower blood sugar levels way too much. Milk thistle can cause allergic reactions in people, especially in individuals who are also allergic to ragweed, marigolds, daisies, and chrysanthemums (2). Era of Hope Meeting for the Department of Defense Breast Cancer Research Program, Atlanta, June 8-11, 2000. In the presence of hemoglobin, the drop of solution will turn the stool sample (smeared onto a special paper which reacts chemically with the solution) blue. A diet high in green vegetables is associated with diarrhea. Gray or clay-colored stool and yellow stool also may signify diseases of the pancreas, gallbladder, or the liver. Essential Oils: The Best Way To Treat Hemorrhoids, Rice Water For Skin - How To Use It For Maximum Benefits, 4 Possible Side Effects Of Giloy You Must Know. Select one or more newsletters to continue. However, more direct research is warranted in this regard. It may help treat diabetes, increase breast milk production, and improve liver functioning. Along with following your doctors recommendations, a glutamine supplement should help. My AST is elevated to 54 and my internal med Dr. has me stressed out over this. Its a common side effect with milk thistle, especially if dosing around 1000mg. Can you tell me what to expect with milk thistle? Before we get into such details, you should know first a little about this herb. Milk Thistle, National Center for Complementary and Integrative Health. Variations in color can indicate problems with the health of your digestive system and even problems in other organs of your body. "It helps to eliminate the buildup of heavy metals, prescription medications, environmental pollutants, and alcohol in the liver . Save the high-quality PDF version on your device now. If bleeding from the stomach or intestines is suspected but the stool is not visibly black, red, or maroon, Milk thistle contains a chemical called silymarin, which can decrease blood sugar levels (10). Contact your doctor if the stool color changes are persistent. Probably you are correct that the urine color is due to the supplement. Accessed Oct. 30, 2020. Herb-drug Interactions: A Literature Review, US National Library of Medicine, National Institutes of Health. Hello, I am a moderate drinker at times and read about the possible benefits of milk thistle. Ask your doctor for a stool test to check for parasites. Silymarin, a Promising Pharmacological Agent for Treatment of Diseases, Iranian University of Medical Sciences, US National Library of Medicine, National Institutes of Health. Pizzorono JE, et al., eds. Studies have shown a decrease in blood sugar levels and an improvement in cholesterol in people with type 2 diabetes. For example, if the stool is red, maroon or black, it is suggestive of bleeding from the intestines, Data sources include IBM Watson Micromedex (updated 5 Feb 2023), Cerner Multum (updated 22 Feb 2023), ASHP (updated 12 Feb 2023) and others. Been taking Colestipol since gallbladder removal 11/03/11, and still have massive problems with? There are times when you suffer from constipation, and you need a little "push" to get rid of the toxic buildup. http://altmedicine.about.com/od/gettingdiagnosed/a/stools.htm, Healthy and Unhealthy Stool, Cathy Wong, Retrieved November 18, 2012, about.com, 2012. http://women.webmd.com/pharmacist-11/digestive-problems, The Scoop on Poop, Retrieved November 18, 2012, WebMD, Inc., 2012. http://www.mayoclinic.com/health/white-stool/AN01724, White Stool: Should I Be Concerned?, Michael F. Picco, MD, Retrieved November 18, 2012, Mayo Foundation for Medical Education and Research, 2012. http://www.medicinenet.com/bleeding_varices/article.htm#what_are_the_symptoms_of_bleeding_varices, Digestive Problems and Bleeding Varices, Retrieved November 18, 2012, MedicineNet, Inc, 2012. http://www.nlm.nih.gov/medlineplus/ency/article/003129.htm, Stools Pale or clay-colored, Retrieved November 18, 2012, A.D.A.M., Inc., 2012. http://www.womenshealthmag.com/health/fix-stomach-problems, Before Your Flush, Retrieved November 17, 2012, Rodale Inc., 2012. Hard, dry stools might be a sign of constipation. Milk thistle is a biggie known for its detoxifying powers. Yes: Probably you are correct that the urine color is due to the supplement. Since feces color will naturally change with a varied diet, there is no need to panic when the color appears to be different. However I have not taken it for about a year or so before this time. Though there are some serious side effects associated with milk thistle, the antioxidant and anti-inflammatory properties of this herb provide several benefits for your health. Why Is Livatone Plus The World's Leading Liver Support Supplement? Having said that, normal stool should be formed and be dark brown. information is beneficial, we may combine your email and website usage information with As described previously, some changes in the color of stool can be due to the color of the ingested food. People who have diabetes or endometriosis should check with a doctor before using milk thistle. Side effects. What Is Exocrine Pancreatic Insufficiency? Things you must know if you dont have a gallbladder. Does milk thistle stop you getting liver damage? It has been seen to improve bowel regularity and stool consistency. Also, food coloring can change the color of your poop. Weight loss medications such as orlistat (Xenical, Alli) work by limiting the amount of fat absorbed by the intestines. The liver can become overworked or damaged because of medications and alcohol. I have been taking Milk Thistle regularly for about a week and my stool is very black. Research on milk thistle use for specific conditions shows: Milk thistle might play a role in treating certain liver conditions. Other imaging studies sometimes are necessary in order to find the cause of the change in stool color. Your IP: Longe, J., ed. Since it is tropical and their is false sarsaparilla, I am not sure whom is reputable. If you had red beets, Swiss chard, spinach, kale, Oreos, Nutella, black licorice, red-purple fruit juices or candy or other foods that color stools, then consider waiting a couple of days to see if your stool returns to its normal brown color. Does it help detox the liver? The MT was the only new supp recently. Available for Android and iOS devices. Sometimes it may lead to mild dehydration, in which case you have to constantly nourish your body with electrolytes and water to get back your strength and still maintain internal balance. Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. Subscribe to Drugs.com newsletters for the latest medication news, new drug approvals, alerts and updates. Milk thistle is sold as an oral capsule, tablet and liquid extract. Iron supplements also commonly make the stool look more dark. But experts say that the evidence isnt conclusive. Some people claim it can help to treat: cirrhosis. Such changes in stool color can be due to indigestion,more rapid transit of contents through the gut so that the bile is not completely digested. Interactions. See Additional Information. She has 14 years of experience in Clinical Nutrition as well as teaching Nutrition and Dietetics to undergraduate and postgraduate students. Another common sign of liver detox working is fatigue, which partially originates from an alteration in nutrient depletion and food intake. Ultrasound of the abdomen is a frequently used and is a relatively inexpensive and reliable test to evaluate for gallstones or blockage of the gallbladder. Some do have allergic reactions to them too. There may be too much bilirubin trying to enter the liver at once. Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic School of Continuous Professional Development, Mayo Clinic School of Graduate Medical Education, Advertising and sponsorship opportunities, Gastrointestinal issues, such as diarrhea, constipation, nausea, vomiting and abdominal bloating. Milk thistle is sold as an oral capsule, tablet and liquid extract. This is a problem because youll be missing out on precious essential fatty acids like omega 3 fats, which are necessary for reducing inflammation in your body. Thanks Stephen, I was researching this and I believe it would be worth a try. Milk thistle seed extract is one of them. Taken in appropriate doses, oral use of milk thistle appears to be safe. Does anyone know exactly what glutathione is? Though rare some men and women have attributed their infertility and lack of sexual drive to the herbal supplement. So if youre currently on a detox, your poop could be looking more green. If your stool is black, the cause might be an iron supplement or over-the-counter medicine you took because your stomach felt bad. certain vegetables with deep colors, green foods. Free Shipping On U.S. Milk thistle. Also, if you have nausea, vomiting, abdominal pain, and have not been able to pass gas or stools, this could mean that there is an . What Causes Changes in Stool Color, Form, or Texture? Can taking Tums cause stools to be dark or black? Goldenseal: 9 Potential Health Benefits, Dosage, And Possible Side Bumps On Areola And Nipples: Causes, Diagnosis, And Treatment, 11 Benefits Of Dandelions, Nutrition, And Side Effects. He graduated from SRM University, Chennai, and has a Professional Certificate in Food, Nutrition & Research from Wageningen University. Only rarely does stool color indicate a potentially serious intestinal condition. Vegetable Oil: Nutrition Fac Olive Oil Vs. You should consult your physician or healthcare professional regarding your health and should not take any action with respect to content provided on this site. It can also be drunk at any other time during the day, as many cups as desired. Foul Smelling Urine. Theres some evidence that milk thistle can treat cirrhosis and chronic hepatitis, which can be caused by alcohol abuse, autoimmune disease, or viruses. Experts believe silymarin is the primary active ingredient of the herb. Can I take milk thistle if I'm lactose intolerant. It would be prudent to talk to the doctor who prescribed synthroid. Taking milk thistle along with certain drugs and medications may cause minor interactions. Ultrasound scheduled. prognosis for a person with stool color changes? Giardia infection is one possible cause of yellow stools. Penner, R. M. MD. It is also hypoallergenic and has no reported case of drug interaction except for some contraceptives. The Gale Encyclopedia of Alternative Medicine, second edition, 2004. I am thinking the milk thistle is doing it's job. Quality and active ingredients in supplements may vary widely from maker to maker. This supplement's clinically proven dosage is 420mg spread evenly across the day and consumed 2-3 times. Eastern medicine tells us that majority of the "drugs" we need today for healing can be provided by herbs and plant extracts. Get the facts on milk thistle for the liver. If the pancreas is not delivering enzymes into the intestines, then components of food, especially the fat, can remain undigested and unabsorbed. Milk Thistle. However, Are you familiar with the Bristol stool chart? To learn more, please visit our. The color of your stool depends on a couple of things: your diet and how much bile is in it. What is milk thistle? He has written over 300 articles about ingredients and their benefits for the skin, hair, and health. SMA 19), and blood clotting assays (tests of coagulation). If bleeding occurs in the stomach or the upper part of the small intestine, the stool may turn black and sticky, and be described medically as black, tarry stool (melena). Hence, stay safe and avoid use. This just recently started happening and I'm trying to figure out what did it. Researchers also have found that milk thistle improved insulin resistance, a key part of type 2 diabetes. A New Reliable Way to Test Liver Fibrosis and Cirrhosis, Increased Drinking During Pandemic Potential Cause of Spike, Mystery Liver Disease Outbreak in Young Children Around the, Xanthelasma: When Heart Health Meets Liver Health, Excerpt: The Encyclopedia of Popular Herbs, http://altmedicine.about.com/od/gettingdiagnosed/a/stools.htm, http://women.webmd.com/pharmacist-11/digestive-problems, http://www.mayoclinic.com/health/white-stool/AN01724, http://www.medicinenet.com/bleeding_varices/article.htm#what_are_the_symptoms_of_bleeding_varices, http://www.nlm.nih.gov/medlineplus/ency/article/003129.htm, http://www.womenshealthmag.com/health/fix-stomach-problems. Fatigue. 8. (amylase and lipase) also can be measured to determine if pancreatic disease may be present. Performance & security by Cloudflare. This could be because of the constant depletion of water, especially in the brain, when you're having very loose bowel movements. Can I take milk thistle if I'm lactose intolerant? do doctors recommend it? As for self-care, it is important to recognize whether the change in stool color is persistent, recurrent, or transient The problem: where to buy from a reputable store source. Clay-colored or gray stools also are evaluated by gastroenterologists as well as surgeons. Normal stool color can range from light yellow to brown to almost black. tests the stool directly for blood with a dye (fecal occult blood test or FOBT). Question posted by peyton18 on 11 Feb 2017. normal. Vegetable Oil: Nutrition Facts And Differences. Maximum Milk Thistle contains just the right dosage of the extract, which contains 240 mg of siliphos or silybin phytosome. It pulls water into the bowel to soften the stool. Can i take milk thistle with other vitamins? It can also be filled with too much toxin. Milk thistle. You can minimize the milk thistle side effects if you can choose the right product. However, a change in diet or the presence of some conditions can lead to a change in stool color. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Milk thistle (silymarin) is a flowering herb related to the daisy and ragweed family. In rare situations where bleeding continues despite aggressive medical care, radiologists may pass catheters through the arteries and inject the smaller arteries that are feeding the site of bleeding with chemicals or beads to reduce the bleeding. Cannot presume this to be the reason for stool color. Other Causes for Concern for Dark Urine. kind of doctor treats stool color changes? Mayo Clinic is a nonprofit organization and proceeds from Web advertising help support our mission. Go to an emergency department. Can Computerized tomography (CT scan) is ordered frequently by physicians if the change in stool color is believed to be related to underlying cancer, pancreatic disease, or obstructive conditions of the bile ducts and gallbladder. By using our website, you consent to our use of cookies. Glutamine supplementation can be found in our Ultimate Gut Health Powder. Instead, take a moment and think about what your ate the day or days before. He has been in the digital media field for over eight years. Silymarin is believed to have antioxidant properties. cancer of the bile duct or cancer of the head of pancreas, which also can cause With a Bachelor's degree in Neuroscience from the University of Rochester and a Master's degree in Traditional Chinese Medicine from Five Branches Institute, Nicole has been a licensed acupuncturist since 2000. Facts & Comparisons eAnswers. I think milk thistle is your confounding factor, that is, an innocent bystander. Shades of Red. If you have diabetes, use milk thistle with caution, since the supplement might lower blood sugar. What is the It is of the utmost importance to add litters of water to your body, at least 8-10 full glasses every day so as to alleviate this special signals. You will also be missing out on fat soluble vitamins like vitamins A, D, E and K2, as well as fat soluble antioxidants like lycopene and lutein. Sometimes stool that is very dark may indicate bleeding in the upper part of the digestive system, such as the stomach or esophagus. Normal healthy stool is a dark brown color. Make an appointment with a doctor. Accessed Oct. 30, 2020. Do You Know Enough About Keeping Your Breasts Healthy? The most common cause of pale stools is insufficient bile production. Legal status: Milk thistle is legal in the United States and sold over the counter, Suggested dose: No standard dose exists for milk thistle. UpToDate. Domestic Orders $75+. This (temporary). stool color changes be treated at home? On the other hand, some causes of changes in the color of stool, for instance, cancer of the pancreas, may not be entirely preventable. If stool is red, maroon, black, clay-colored, pale, yellow, or green this may . Does anyone know exactly what glutathione is? In some situations, a specific treatment may not be available for bleeding, and the patient may only be asked to stop taking medications that can promote further bleeding (such as. It is normal but your liver function is not. It could interact with many drugs, including some that treat high cholesterol, infections, insomnia, and blood pressure. It enables you to identify whether the consistency of your stool is normal or not. Gallbladder problems, liver problems and digestive disorders like celiac disease can sometimes be responsible. FREE standard shipping only available in the contiguous United States. He specializes Professional Certificate In Food, Nutrition & Health. Obviously, this can lead to fatigue and exhaustion. fried or . Review/update the Possibly. Bile is supposed to give your stool a dark brown color. People who dont produce enough bile can have these problems. If your liver is diseased, you may have symptoms such as yellowing of eyes and skin, abdominal pain, pale or red stool, itchy skin, nausea and loss of . Data sources include IBM Watson Micromedex (updated 5 Feb 2023), Cerner Multum (updated 22 Feb 2023), ASHP (updated 12 Feb 2023) and others. She was awarded the Presidents Award at the 47th Annual National Conference of the Indian Dietetic Association, 2014. The stomach might get upset frequently. Most of these pills have milk thistle extract in the 150 -175mg range. I felt fine, no problems and I have taken milk thistle many times in the past with no problem. If your stool looks green all the time, it could be because youre not breaking down and digesting vegetables adequately. It can help prevent elevation of liver enzymes, which can be a side effect of the medication. Check if they have been certified organic following U.S. Department of Agriculture (USDA) regulations. (NCCAOM). Some people may think that checking on poop color is gross, but poop color could be a warning sign of poor liver health. On the other hand, using antacids that . Eating excessive amounts of green foods, foods with green or purple dyes, and vegetables also can cause stool color to turn more green than normal. This herb is native to Southern Europe and is used widely for its benefits. If the change in color is caused by a stone obstructing the bile or pancreatic duct, the gastroenterologist sometimes can remove the stone by performing an ERCP. Fatigue. like milk thistle? Hi Dawn, I would be concerned.