Munchen: Zuckerscherdt;1992. All rights reserved. Warfarin (Coumadin) interacts with STINGING NETTLE. Planta Med 2001;67(6):489-500. View abstract. View abstract. In another study, taking a supplement that contained stinging nettle extract significantly reduced arthritis pain. Studies in people with BPH demonstrate that stinging nettle extracts help treat short- and long-term urination problems — without side effects (14, 15). View abstract. 6 Natural Remedies for Enlarged Prostate (BPH). 2013;59:1071-1076. Both human and animal studies link stinging nettle to lower blood sugar levels (26, 27, 28, 29, 30). Afr J Tradit Complement Alt Med 2016;13(2):143-50. Acute diuretic, natriuretic and hypotensive effects of a continuous perfusion of aqueous extract of Urtica dioica in the rat. Arzneimittelforschung 1996;46(4):389-394. Nettle root extract may help to manage the symptoms of an enlarged prostate gland. Cancer Biol Ther 2004;3:855-7. Cabeza M, Bratoeff E, Heuze I, et al. Prostate 1993;22(1):43-51. It also has a nephritic and anti-lithic effect. Antiproliferative effect on human prostate cancer cells by a stinging nettle root (Urtica dioica) extract. Phytomedicine 1997;4(2):105-108. ADULTS Nettle is available under the following different brand and other names: stinging nettle, and Urtica dioica. 2014;2(7):153-160. Anti-microbial. A stinging nettle rash can be uncomfortable and itchy. In all cases, stinging nettle or its supplements should only be consumed after a thorough medical consultation with your doctor. Some medications for high blood pressure include captopril (Capoten), enalapril (Vasotec), losartan (Cozaar), valsartan (Diovan), diltiazem (Cardizem), Amlodipine (Norvasc), hydrochlorothiazide (HydroDiuril), furosemide (Lasix), and many others. Male-pattern baldness (androgenic alopecia). In addition, stinging nettle has compounds that may act as calcium channel blockers, which relax your heart by reducing the force of contractions (21, 23). Improved glycemic control in patients with advanced type 2 diabetes mellitus taking Urtica dioica leaf extract: a randomized double-blind placebo-controlled clinical trial. However, avoid eating fresh leaves, as their barbs can cause irritation. View abstract. Planta Med 1997;63:529-32. Early research suggests that taking a stinging nettle root preparation for about 4 months is not more effective than standard therapy for improving menstrual cycle conditions, oily skin, or acne in women with high testosterone levels. For the root extract, you should ideally aim for 100mg to 120mg taken 3 times per day for a total of 300mg to 360mg. This makes it as a valuable product for patients with fluid retention or bladder infections. These symptoms primarily deal with urination, including uncomfortable urination, bladder irritation and overly frequent urination. Caused by eating wrong type of food. While stinging nettle may sound like a dangerous plant, it can be prepared into a supplement with potential benefits against inflammation, allergies, and arthritis. Hay fever is an allergy that involves inflammation in the lining of your nose. View abstract. Planta Med 1994;60(1):30-33. Lopatkin, N. A., Sivkov, A. V., Medvedev, A. BY MOUTH: Did you or will you purchase this product in-store or online? Planta Med. Phytochem Anal. View abstract. There are no guidelines for the appropriate use of stinging needle supplements. Wagner H, Geiger WN, Boos G, and et al. Effect of Bazoton, Harzol and Prosta-capsules]. Search for the antiprostatic principle of stinging nettle (Urtica dioica) roots. View abstract. Taking stinging nettle along with diabetes medications might cause your blood sugar to go too low. Does not boost testosterone despite being claims to, although it can help Benign Prostatic Hyperplasia and … Here are some pregnancy-safe…, Packed with nutrients but low in calories, leafy greens are crucial to a wholesome diet. Stinging nettle above ground parts seem to decrease blood pressure. 2006;(2):12, 14-12, 19. Nettle is possibly effective for the listed uses. J.Ethnobiol.Ethnomed. The effect of hydro alcoholic Nettle (Urtica dioica) extracts on insulin sensitivity and some inflammatory indicators in patients with type 2 diabetes: a randomized double-blind control trial. Luczaj, L. and Szymanski, W. M. Wild vascular plants gathered for consumption in the Polish countryside: a review. Here are 6 evidence-based benefits of stinging nettle. It can be purchased in many health food stores, but you can also grow it yourself. The most important health benefits of stinging nettle include its ability to detoxify the body, improve metabolic efficiency, boost immunity, increase circulation, improve energy levels, manage menstruation, minimize menopausal symptoms, and aid in skin care. Ziaei R, Foshati S, Hadi A, et al. Edgcumbe, D. P. and McAuley, D. Hypoglycaemia related to ingestion of a herbal remedy. Nettle leaf extract is truly one of the most potent herbal ingredients to be used in supplements. Lopatkin, N., Sivkov, A., Schlafke, S., Funk, P., Medvedev, A., and Engelmann, U. Efficacy and safety of a combination of Sabal and Urtica extract in lower urinary tract symptoms--long-term follow-up of a placebo-controlled, double-blind, multicenter trial. Aqueous extract of Urtica dioica makes significant inhibition on adenosine deaminase activity in prostate tissue from patients with prostate cancer. Studies link it to a number of potential health benefits. View abstract. Pharmazie. Results of a randomized, double-blind, placebo controlled multicenter study after 12 months]. Stinging nettle above ground parts might decrease blood sugar. However, it’s unclear how effective stinging nettle is compared to conventional treatments. Van Parijs J, Broekaert WF, and Peumans WJ. 2017 Nov;77(5):335-37. View abstract. Men C, Wang M, Aiyireti M, Cui Y. Prostate health support. Stinging Nettle Side Effects. Basically, … May Reduce Inflammation. View abstract. 2009;15(4):60-61. Pharmazie 1999;54(10):768-771. Hay fever. Lichius JJ, Muth C. The inhibiting effects of Urtica dioica root extracts on experimentally induced prostatic hyperplasia in the mouse. Rhodes, L., Primka, R. L., Berman, C., Vergult, G., Gabriel, M., Pierre-Malice, M., and Gibelin, B. This includes blocking histamine receptors and stopping immune cells from releasing chemicals that trigger allergy symptoms (16). 2008;15(4):236-237. Stinging nettle has a range of uses, and many people find it to be an effective remedy. You can buy dried/freeze-dried leaves, capsules, tinctures and creams. View abstract. Nettle supplements have many useful applications and few side effects. 2003;89(1):47-53. View abstract. Diabetes medications are also used to lower blood sugar. This survey is being conducted by the WebMD marketing sciences department. [Urination disorders caused by prostatic hyperplasia. World J Urol 2005;23:139-46. J Nat Prod. That said, studies suggest that the following doses are most effective for certain conditions (14, 17): If you buy a stinging nettle supplement, it’s best to speak to your doctor before trying it and to follow the instructions that come with it. If you’re curious, try adding this leafy green to your diet today. Currently, there is no recommended dosage for stinging nettle products. View abstract. Stinging nettle (Urtica dioica) has been a staple in herbal medicine since ancient times. Urologia. Inflammation is your body’s way of healing itself and fighting infections. Planta Med 1995;61(1):31-32. View abstract. View abstract. Vasodilators relax the muscles of your blood vessels, helping them widen (21, 22). Randall, C., Meethan, K., Randall, H., and Dobbs, F. Nettle sting of Urtica dioica for joint pain--an exploratory study of this complementary therapy. Schottner M, Gansser D, Spiteller G, et al. Koch, E. Extracts from Fruits of Saw Palmetto (Sabal serrulata) and Roots of Stinging Nettle (Urtica dioica): Viable Alternatives in the Medical Treatment of Benign Prostatic Hyperplasia and Associated Lower Urinary Tracts Symptoms. CONDITIONS OF USE AND IMPORTANT INFORMATION: Int.J Antimicrob.Agents 2009;33(6):549-553. This article reviews their health benefits and how to grow your own. Antioxidants are molecules that help defend your cells against damage from free radicals. Kianbakht S, Khalighi-Sigaroodi F, Dabaghian FH. For instance, the plant’s potential diuretic effect may strengthen the impact of diuretics, which can raise your risk of dehydration. Taking stinging nettle leaf preparations by mouth or applying it to the skin might reduce pain in people with osteoarthritis. Patten G. Medicinal plant review: Urtica. Jacquet, A., Girodet, P. O., Pariente, A., Forest, K., Mallet, L., and Moore, N. Phytalgic, a food supplement, vs placebo in patients with osteoarthritis of the knee or hip: a randomised double-blind placebo-controlled clinical trial. This plant is also applied to the skin as a cream or ointment. Stinging nettle should not be used by pregnant or nursing women. Wagner H, Willer F, Samtleben R, and et al. Nature's Way Nettle Leaf 435 mg, TRU-ID Certified, Non-GMO Project, Vegetarian, 100 Count, Pack of 2 These barbs can inject an array of chemicals, such as (1, 2): These compounds can cause rashes, bumps, hives and itchiness. But symptom improvement may depend on the specific stinging nettle product used. View abstract. Stinging nettle might have an effect like a water pill or "diuretic." You should always speak with your doctor or health care professional before you start, stop, or change any prescribed part of your health care plan or treatment and to determine what course of therapy is right for you. Osteoarthritis. J Rheumatol. A., Walter, K., Schlefke, S., Avdeichuk, IuI, Golubev, G. V., Mel'nik, K. P., Elenberger, N. A., and Engelman, U. Its well-documented prostate support, combined with its potential as a T-Booster, make it an ideal herbal supplement for countering common age-related health concerns in men. Krystofova O, Adam V, Babula P, et al. However, chronic inflammation can inflict significant harm (6). Stinging nettle was traditionally used to treat high blood pressure (21). Stinging nettle may offer other potential health benefits, including: Consuming dried or cooked stinging nettle is generally safe. Planta Medica 1995;61:138-140. Stinging nettle is a natural herb used as a diuretic and increases the risk of dehydration when taken with Furosemide and Hydrochlorothiazide. 2007;120(1265):U2803. Sedative medications (CNS depressants) interacts with STINGING NETTLE. The herb is generally safe to use, but it can cause side effects in some people. Zeitschrift für Phytotherapie 1989;10:175-178. Eur Urol 2000;37:735-41. . Here are important facts about these essential amino acids. Extracts of the leaves have been used topically for the treatment of rheumatic disorders. Taking stinging nettle leaf preparations by mouth might also reduce the need for pain medications. View abstract. The Stinging Nettle Root Final Verdict. The dried leaves and flowers can be steeped to make a delicious herbal tea, while its leaves, stem and roots can be cooked and added to soups, stews, smoothies and stir-frys. However, be careful when handling fresh stinging nettle leaves, as their hair-like barbs can harm your skin. Clin Ther 1993;15(6):1011-1020. Sahin, M., Yilmaz, H., Gursoy, A., Demirel, A. N., Tutuncu, N. B., and Guvener, N. D. Gynaecomastia in a man and hyperoestrogenism in a woman due to ingestion of nettle (Urtica dioica). Int.Urol.Nephrol. The following doses have been studied in scientific research: Br.J Dermatol. Your lithium dose might need to be changed. Onal S, Timur S, Okutucu B, Zihnioglu F. Inhibition of alpha-glucosidase by aqueous extracts of some potent antidiabetic medicinal herbs. View abstract. Nettle supplements can be taken as a tea, extract or capsule. View abstract. Chrubasik S, Enderlein W, Bauer R, and Grabner W. Evidence for antirheumatic effectiveness of Herba Urticae dioicae in acute arthritis: A pilot study. Kulze, A. and Greaves, M. Contact urticaria caused by stinging nettles. This information may not fit your specific health circumstances. An enlarged prostate is commonly called benign prostatic hyperplasia (BPH). Phytomedicine. Here are 10 healthy herbal teas you'll want to try today. View abstract. Nettle may help flush harmful bacteria from the urinary tract. Safarinejad, M. R. Urtica dioica for treatment of benign prostatic hyperplasia: a prospective, randomized, double-blind, placebo-controlled, crossover study. 2009;20(6):511-5. Randall C, Randall H, Dobbs F, et al. Pregnant women should avoid consuming stinging nettle because it may trigger uterine contractions, which can raise the risk of a miscarriage (40). Baykul, T., Alanoglu, E. G., and Kocer, G. Use of Ankaferd Blood Stopper as a hemostatic agent: a clinical experience. 2008;74(2):330-337. It has the power to protect the kidney and gallbladder health, lower inflammation, increase muscle mass, regulate hormonal activity, prevent diabetes, lower blood pressure, sooth… By helping the blood clot, stinging nettle might decrease the effectiveness of warfarin (Coumadin). Part II: urticae radix. High levels of testosterone in women (hyperandrogenism). J Contemp Dent Pract 2010;11(1):E088-E094. Pavone, C., Abbadessa, D., Tarantino, M. L., Oxenius, I., Lagana, A., Lupo, A., and Rinella, M. [Associating Serenoa repens, Urtica dioica and Pinus pinaster. Rough, scaly skin on the scalp and face (seborrheic dermatitis). View abstract. There is conflicting evidence about the effects of stinging nettle on symptoms of BPH. Chrubasik, J. E., Roufogalis, B. D., Wagner, H., and Chrubasik, S. A comprehensive review on the stinging nettle effect and efficacy profiles. Natural and Pharmaceutical Estrogen Blockers for Men, Essential Amino Acids: Definition, Benefits and Food Sources. Planta Med 1997;63:307-10. . Altern.Med.Rev. Effect of beta-sitosterol on transforming growth factor-beta-1 expression and translocation protein kinase C alpha in human prostate stromal cells in vitro. Diabetes. View abstract. … J Clin Periodontol. Freeze-dried preparations of nettle leaf are also available. Vontobel HP, Herzog R, Rutishauser G, Kres H. [Results of a double-blind study on the effectiveness of ERU (extractum radicis Urticae) capsules in conservative treatment of benign prostatic hyperplasia]. Be sure to have your blood checked regularly. Taking stinging nettle might decrease how well the body gets rid of lithium. Randall, C. F. Stinging nettles for osteoarthritis pain of the hip. View abstract. J Evid Based Complementary Altern Med. 2009;11(6):R192. 2005;5(4):1-11. Urologia. London: Churchill Livingstone, 2000. A summary of findings and risk-of-bias assessment. View abstract. More human studies are needed. Topical stinging nettle ointment is intended for the short-term treatment of dermatitisand other mild ski… Vitamins and Supplements to Avoid with Hepatitis C. Quiz: What Do You Know About Vitamin B12 Deficiency? The tender tips of young nettles have been used as a cooked potherb in salads. Proc West Pharmacol Soc 2003;46:153-5. Engelmann U, Boos G, and Kres H. [Therapy of benign prostatic hyperplasia with Bazoton liquidum]. Long-term efficacy and safety of a combination of sabal and urtica extract for lower urinary tract symptoms--a placebo-controlled, double-blind, multicenter trial. 1998;25(5):399-403. Pak.J.Biol.Sci. Kassen A, Berges R, Senge T, et al. Although it is considered safe, stinging nettles has its risks and side effects as well. Clinical studies have been done on rats and humans and have inferred that this plant is indeed beneficial for treating prostate related problems. In foods, young stinging nettle leaves are eaten as a cooked vegetable. Stinging Nettle Root Extract is good for hair loss and general wellbeing of our body. Planta Med 1990;56:44-7. Stinging nettle herb is such a magical herb that also reduce the chances of communicable diseases and increase your immunity. Approximately one in three American adults has high blood pressure (19). Blessed Thistle Extract 4:1 TLC. Urtica dioica, often known as common nettle, stinging nettle (although not all plants of this species sting) or nettle leaf, or just a nettle or stinger, is a herbaceous perennial flowering plant in the family Urticaceae.Originally native to Europe, much of temperate Asia and western North Africa, it is now found worldwide, including New Zealand and North America. In human studies, applying a stinging nettle cream or consuming stinging nettle products appears to relieve inflammatory conditions, such as arthritis. Bichu, Common Nettle, Feuille d’Ortie, Graine d’Ortie, Grande Ortie, Great Stinging Nettle, Nettle, Nettle Leaf, Nettle Seed, Nettle Worth, Nettles, Ortie, Ortie Brûlante, Ortie des Jardins, Ortie Dioïque, Ortie Méchante, Ortiga, Small Nettle, Stinging Nettles, Urtica, Urtica dioica, Urtica urens, Urticae Herba et Folium, Urticae Radix. View abstract. Medications for high blood pressure (Antihypertensive drugs) interacts with STINGING NETTLE. 2010;12(1):105. Lichius, J. J., Lenz, C., Lindemann, P., Muller, H. H., Aumuller, G., and Konrad, L. Antiproliferative effect of a polysaccharide fraction of a 20% methanolic extract of stinging nettle roots upon epithelial cells of the human prostate (LNCaP). Stinging nettle ointments are often used to ease osteoarthritis symptoms. View abstract. 2007;39(4):1137-1146. Antiviral Res 1992;18(2):191-207. Inflammation is your body’s way of healing itself and fighting infections. All rights reserved. View abstract. © 2005 - 2019 WebMD LLC. View abstract. Dathe G and Schmid H. [Phytotherapy of the benign prostatic hyperplasia (BPH). For instance, in one 27-person study, applying a stinging nettle cream onto arthritis-affected areas significantly reduced pain, compared to a placebo treatment (9). Mills S, Bone K. Principles and Practice of Phytotherapy. Stinging Nettle facts View abstract. View abstract. The dose of your diabetes medication might need to be changed. That said, research is insufficient to recommend stinging nettle as an anti-inflammatory treatment. Continued Stinging Nettle Doses. Stinging nettle is an interesting and a medicinal plant that has various kinds of benefits on the human health.Due to the hair like structures present on this plant, it is known as stinging nettle. 2017;2(1):33-40. According to the traditional medicine, this plant is used for many purposes. Tahri, A., Yamani, S., Legssyer, A., Aziz, M., Mekhfi, H., Bnouham, M., and Ziyyat, A. Caliskaner Z, Karaayvaz M, Ozturk S. Misuse of a herb: stinging nettle (Urtica urens) induced severe tongue oedema. Arthritis Res.Ther. Pharm World Sci 1996;18(1):35-41. Apart from its other medicinal benefits, stinging nettle … Sokeland J, Albrecht J. [Combination of Sabal and Urtica extract vs. finasteride in benign prostatic hyperplasia (Aiken stages I to II). Stinging nettle should not be confused with "white dead nettle" (Lamium album). Effect of beta-sitosterol as inhibitor of 5 alpha-reductase in hamster prostate. View abstract. Schneider H, Honold E, and Masuhr T. Treatment of benign prostatic hyperplasia with a combination plant preparation. Where did you or where do you plan to purchase this product? View abstract. Nettle (or stinging nettle) is a plant also known as Bichu, Feuille d'Ortie, Graine d'Ortie, Grande Ortie, Ortie, Ortiga, Urtica, and other names. Sokeland J. Talk with your healthcare provider before using this product if you are taking lithium. Urologe B 1987;27:223-226. Traditionally, nettle is used topically on wounds and it looks like science backs this … Nettle is short of “stinging nettle,” which is an herb that has a variety of both topical and internal uses. In rare cases, people may have a severe allergic reaction, which can be life-threatening. Kraus R, Spiteller G, and Bartsch W. [(10E,12Z)-9-Hydroxy-10,12-octadecadienoic acid, an aromatase inhibitor from roots of Urtica dioica]. Fortschr Med 1995;113(3):37-40. View abstract. Additionally, participants felt they could reduce their dose of anti-inflammatory pain relievers because of this capsule (10). Taking stinging nettle along with sedative medications might cause too much sleepiness. Int Arch Allergy Appl.Immunol. Stinging Nettle Root extract may reduce the symptoms of seasonal conditions such as itching and sneezing. Mol.Pharmacol. What factors influenced or will influence your purchase? View abstract. Therapeutic effects of stinging nettle (Urtica dioica) in women with hyperandrogenism. Other products containing stinging nettle root extract or a combination of stinging nettle root, saw palmetto lipoidal extract, pumpkin seed oil, lemon bioflavonoid, and beta-carotene don't seem to improve most BPH symptoms. Czarnetzki, B. M., Thiele, T., and Rosenbach, T. Immunoreactive leukotrienes in nettle plants (Urtica urens). J.Herb.Pharmacother. WebMD does not provide medical advice, diagnosis or treatment. Schneider, T. and Rubben, H. [Stinging nettle root extract (Bazoton-uno) in long term treatment of benign prostatic syndrome (BPS). Namazi, N., Esfanjani, A. T., Heshmati, J., and Bahrami, A. Najafipour F, Rahimi AO, Mobaseri M, Agamohamadzadeh N, Nikoo A, Aliasgharzadeh A. © 2005-2020 Healthline Media a Red Ventures Company. There are no recommendations for correct dosage of stinging nettle for increasing testosterone. Phytomedicine 1995;4:287-290. View abstract. 2010;77(1):43-51. (check all that apply), What factors are most important to you? All information will be used in a manner consistent with the WebMD, Smart Grocery Shopping When You Have Diabetes, Surprising Things You Didn't Know About Dogs and Cats, Coronavirus in Context: Interviews With Experts, Sign Up to Receive Our Free Coroanvirus Newsletter. N.Z.Med.J. Standardized Stinging Nettle Extract (leaf) (silicic acid 3 mg [1%]) 275 mg * Raw Stinging Nettle Powder (leaf) 200 mg * * Daily Value (DV) not established: Ingredients. View abstract. [corrected]. View abstract. Stinging Nettle Root Extract 10:1 TLC. Hryb, D. J., Khan, M. S., Romas, N. A., and Rosner, W. The effect of extracts of the roots of the stinging nettle (Urtica dioica) on the interaction of SHBG with its receptor on human prostatic membranes. Comparison of finasteride (Proscar), a 5 alpha reductase inhibitor, and various commercial plant extracts in in vitro and in vivo 5 alpha reductase inhibition. Safety and efficacy in the treatment of lower urinary tract symptoms. View abstract. Monitor your blood sugar closely. Up to 50% of men aged 51 and older have an enlarged prostate gland (11). Stinging nettle may also affect the sneezing and itching of hay fever, perhaps because the herb can reduce the amount of histamine the body releases from mast cells in response to an allergen. Ghalavand A, Motamedi P, Deleramnasab M, Khodadoust M. The effect of interval training and nettle supplement on glycemic control and blood pressure in men with Type 2 Diabetes. Goetz P. [Treatment of benign prostate hyperplasia with nettle roots]. 4 g whole herb steeped 10 minutes hot water, three to four times daily; 770 mg dried extract … This information is meant to supplement, not replace advice from your doctor or healthcare provider and is not meant to cover all possible uses, precautions, interactions or adverse effects. (check all that apply). A comprehensive review on nettle effect and efficacy profiles, Part I: herba urticae. Stinging Nettle is quite a nasty plant to touch, but oral ingestion of pills without spikes results in a moderately potent anti-inflammatory that can reduce the sniffles. 2010;77(3):180-186. The good news is that stinging nettle is effective at alleviating the symptoms of BPH, especially in milder cases. Early research suggests that using stinging nettle above ground parts at the first signs of hay fever symptoms may help provide relief. View abstract. Here's what you can do. 2006;61(11):952-6. View abstract. Stinging Nettle is another natural supplement which has been marketed on claims that it can boost testosterone levels in healthy men. 1999;26(12):2517-2522. This can benefit … Stinging nettle leaf has a … 2010 Oct;7(10):3804-15. Hill, N., Stam, C., and van Haselen, R. A. Studies show that alone or combined with another herb called saw palmetto , nettle extract can help improve urinary flow, urinary volume and nocturia. View abstract. Archives Internationales de Physiologie et de Biochimie 1988;96(1):31. Konieczynski, P. and Wesolowski, M. Water-extractable magnesium, manganese and copper in leaves and herbs of medicinal plants. Nettle Root Extract 10:1 TLC. Balzarini, J., Neyts, J., Schols, D., Hosoya, M., Van Damme, E., Peumans, W., and De Clercq, E. The mannose-specific plant lectins from Cymbidium hybrid and Epipactis helleborine and the (N-acetylglucosamine)n-specific plant lectin from Urtica dioica are potent and selective inhibitors of human immunodeficiency virus and cytomegalovirus replication in vitro. Stinging Nettle Leaf Capsules - 75 Kosher Vegan Caps - Now with 500mg Organic Stinging Nettles Leaf The juice is purported to stimulate hair growth when applied to the scalp. Studies suggest that it may reduce inflammation, hay fever symptoms, blood pressure and blood sugar levels — among other benefits. Hallwachs, O. J Ethnopharmacol 2000;73(1-2):95-100. Stinging nettle dosage for increased testosterone. Anales de Bromatologia 1983;35(1):99-104. A concentrated 10:1 root extract seems a good nettle starting point. In manufacturing, stinging nettle extract is used as an ingredient in hair and skin products. Stinging nettle harbors a variety of compounds that may reduce inflammation. View abstract. Speak to your doctor before consuming stinging nettle if you’re taking one of the following: Stinging nettle could interact with these medications. There are few, if any, side effects. 2007;14(6):423-435. This combination seems to be comparable to the prescription medication finasteride for relieving symptoms of BPH, and it may be better tolerated. However, many people are unaware of its side effects. Complement Ther.Med. Lab. Scientists aren’t sure what causes BPH, but it can lead to significant discomfort during urination. In fact, this plant contains compounds that may mimic the effects of insulin (31).