New York, NY: Springer. Retrieved March 29, 2021, from https://www.ewg.org/foodscores/ingredients/16660CARAMELCOLOR, [v] European Food Safety Authority. A 2021 report by the California Office of Environmental Health Hazard Assessment, in conjunction with the California Environmental Protection Agency, found that human and animal studies confirm artificial colors have a negative effect on childrens behavior (causing inattentiveness, hyperactivity, and restlessness), and that some children seem to be especially susceptible to their effects. Sucralose decreases insulin sensitivity in healthy subjects: a randomized controlled trial. Front Bioeng Biotechnol, 8, 26. doi:10.3389/fbioe.2020.00026, [ii] Watson, E. (2009, May 13). Bratisl Lek Listy, 116(6), 373-378. Retrieved from https://cspinet.org/eating-healthy/chemical-cuisine#propyleneglycol, [ix] Burton GW, Traber MG, Acuff RV, et al. 2001 Nov. [i] Hasenhuettl, G.L., Hartel, R.W. The use of some artificial preservatives is a better than life-threatening mold and bacteria forming. Most of the stevia glycosides produced as commercial sweeteners (reb M, reb D, and sometimes reb A) are made using genetically modified organisms (GMO). When it comes to cancer treatment, we believe in providing products to improve overall function and promote optimal health so the body can heal itself. Kraoma.com. Retrieved from https://www.ewg.org/research/ewg-s-dirty-dozen-guide-food-additives/generally-recognized-as-safe-but-is-it, [iv] EWG's Dirty Dozen Guide to Food Additives. doi:10.1098/rsif.2009.0252.focus. EWG's food scores just took the work out of grocery shopping for me! (2018). Please, log into your {N}power account to see pricing, events and store details relevant Ethoxylated mono- and diglyceridesGrandmothered & Limited, Fish oil derived from GM salmon or any other GM fish/seafood, Please see "Chemically modified fats" for more information, Genetically modified (GM) salmon or any other GM animal/seafood products, GuaranaGrandmothered & Limited Ingredient, Kola Nut (Cola acuminata/Cola nitada)Grandmothered & Limited. U.S. Department of Justice. Just want to see prices and content for your local store? [iv] Institute of Medicine Food and Nutrition Board. CBD regulatory power is shared between states and the federal government and we sell CBD only in states where the sale of CBD products has been established as legal. We have limited the number of weight loss and energyenhancing products on our shelves that contain ingredients that may be harmful to some individuals, such as kola nut, citrus aurantium extract, pseudoephedrine and guarana (due to high amounts of caffeine). Iron oxide nanoparticles have been shown to accumulate in the liver, kidneys, lungs, and brains of animals and nanoparticles of many varieties are known to induce inflammation. Retrieved from https://www.ncbi.nlm.nih.gov/books/NBK153666/, [iii] Wenande, E., & Garvey, L. H. (2016). Obesity, 16:1894-1900. Food additives and hyperactive behavior in 3-year-old and 8/9-year-old children in the community: a randomized, double-blinded, placebo-controlled trial. The why explanations below are only on the most problematic ingredients and those most prevalently found in foods. 2017;15(11):5045. https://doi.org/10.2903/j.efsa.2017.5045, [i] Betz, J.M., Eppley, R.M., Taylor, W.C., Andrzejewski, D. (1994). to your preferred store. Retrieved from https://www.foodprocessing.com.au/content/food-design-research/news/talc-use-in-food-processing-a-health-hazard-say-researchers-859641872, [v] Chang, C. J., Yang, Y. H., Chen, P. C., Peng, H. Y., Lu, Y. C., Song, S. R., & Yang, H. Y. Adverse effects of testosterone replacement therapy: an update on the evidence and controvery. [i] Oke KB, Westley PAH, Moreau DRT, Fleming IA. Updated May 2015. http://lpi.oregonstate.edu/mic/vitamins/vitamin-E, [ii] Challem J. Human plasma and tissue alpha-tocopherol concentrations in response to supplementation with deuterated natural and synthetic vitamin E. Am J Clin Nutr. (2004). There are numerous potential side effects of using supplemental pregnenolone, which can be similar to the side effects of using DHEA. 1998 Apr;67(4):669-684. https://www.ncbi.nlm.nih.gov/pubmed/9537614, [i] FAQs: Modernization of the USP Talc Monograph. https://doi.org/10.1210/jc.2003-031855, [vi] Maldonado-Guevara, B.I., Mart del Campo, S.T., Cardador-Mart ez, A. Please see "GMO-produced stevia glycosides"for more information. It is for these reasons that we do not sell DHEA and feel that self-supplementation with DHEA, and self-diagnosis of low DHEA levels, is inappropriate and potentially dangerous. Artificial sweeteners are chemically produced sugar substitutes that are not found in nature. 2014;4(4):408-423. http://www.journalrepository.org/media/journals/EJNFS_30/2014/Jul/Sande442014EJNFS10405_1.pdf, [xi] n.a. The presence of iron oxide nanoparticles in the food pigment E172. Sign-up for {N}power to get exclusive discounts, newsletters, members-only features, and more! Its the reason Natural Grocers was founded. The enzymes used may also be produced from genetically modified microbes. Potential adverse effects of exogenous testosterone include acne, infertility, an increased risk of adverse heart events, and erythrocytosis (an increase in red blood cells that can increase the risk of blood clotting and other complications). APPENDIX D, HEALTH ADVISORY. Food and chemical Toxicology, 107, 530-539. https://doi.org/10.1016/j.fct.2017.04.045, [xv] Chi, L., Bian, X., Gao, B., Tu, P., Lai, Y., Ru, H., Lu, K. (2018). Retrieved January 13, 2021 from https://www.deadiversion.usdoj.gov/drug_chem_info/hgh.pdf, [ii] US Food and Drug administration. Sign-up for {N}power to get exclusive discounts, newsletters, members-only features, and more! High amounts of iodine can be dangerous; adverse reactions include gastrointestinal symptoms, goiter, hypothyroidism (especially in people with a prior history of thyroid problems), a worsening of autoimmune thyroid conditions, and possibly even thyroid cancer. Food Chem, 327, 127000. https://doi.org/10.1016/j.foodchem.2020.127000, [iii] Sadeghi, L., Babadi,V.Y., Espanani, H.R. Journal of nanobiotechnology,16(1), 51. https://doi.org/10.1186/s12951-018-0376-8, [iii] Bettini, S., Boutet-Robinet, E., Cartier, C., Comra, C., Gaultier, E., Dupuy, J., Houdeau, E. (2017). Experts: Non-GMO Certification of GMO-Derived Sweetener Sets a 'Dangerous Precedent'. (2014, November 12). [ii] Kharrazian, D. (2010). If they are problematic, you will most likely not find them in the products on our shelves. FDA certified color additives are generally identified by a letter prefix, the color, and then a number (e.g., FD&C Yellow #5). Urology, 103, 2733. Neurotoxicity of dietary supplements from Annonaceae species. There are numerous human case reports of renal toxicity and even death linked to prolonged intake of germanium products. Vanillin production from native softwood lignin in the presence of tetrabutylammonium ion. These unnatural fats can cause extremely uncomfortable gastrointestinal issues. Impact of the food additive titanium dioxide (E171) on gut microbiota-host interaction. Retrieved from http://www.lightenyourtoxicload.com/wp-content/uploads/2014/07/Dr-Walton-survey-of-aspartame-studies.pdf. [i] (2016, March 31). DOI:10.1097/00001648-199403000-00012, [viii] Abd El-Samad, A.A. (2010). (1983). Titanium dioxide may cause damage in the intestines without even being absorbed into the body. 368 S Broadway (n.d.). Retrieved from https://www.fda.gov/news-events/fda-brief/fda-brief-fda-releases-final-report-talc-containing-cosmetic-products-tested-asbestos, [iii] Asbestos and Cancer Risk. 2002 Oct;21(2_suppl):95-142. https://journals.sagepub.com/doi/10.1080/10915810290096522#articleCitationDownloadContainer, [vi] McCann D, Barrett A, Cooper A, et al. Retrieved January 25, 2021, from https://www.stlukes-stl.com/health-content/medicine/33/000299.htm#:~:text=High%20doses%20of%20DHEA%20may,liver%20disease%20should%20avoid%20DHEA. Regulatory toxicology and pharmacology : RTP, 25(3), 211219. Methylsynephine is a stimulant not approved for use as a supplement in the United States. Consumption of artificial sweetener- and sugar-containing soda and risk of lymphoma and leukemia in men and women. Vanillin can be produced from yeast that has been genetically modified. In LiverTox: Clinical and research information on drug-induced liver injury [internet]. Int J Toxicol, 37(3), 241-262. doi:10.1177/1091581818766318, [iii] n.a. Please see "Preservatives"' for more information. [iii] Rutkowski, K., Sowa, P., Rutkowska-Talipska, J., Kuryliszyn-Moskal, A. Rutowski, R. (2014). (2007). Biological trace element research, 29(3), 267280. (2018). 2017 July; 3(3). [i] Schauss A. G. (1991). (2005). Please see "Artificial flavors"for more information. (Eds) (2008). DOI: Retrieved from https://pdfs.semanticscholar.org/6465/68d84a55f1ba03530cd577fd7c82b47c1e23.pdf, [ix] Soffritti, M., Belpoggi, F., Esposti, D.D., Lambertini, L. (2005). (2021, Apr). https://doi.org/10.1002/j.1875-9114.1996.tb03655.x, [i] What do we mean by Non-GMO? It is FDA approved as a color additive and is used to give some beef analogue products a meaty taste and red color when uncooked. Please see "Preservatives" for more information. Pharmacotherapy, 16(4), 690693. When my lab tests are normal. Fructose and NAFLD: the multifaceted aspects of fructose metabolism. 368 S Broadway Lancet. (2001). We will never carry any supplement that contains iron oxide either as a color additive or as a source of iron. We've put together a growing list of the most problematic supplement ingredients, many of which are still commonly found in supplements at other retailersand onlinebut never here. Denver, CO 80209 Eur J Nutr & Food Safety. Artificial flavors are made from synthetic man-made chemicals mostly derived from petrochemical raw materials. There have been sporadic reports of people developing hepatotoxicity (liver toxicity), in some cases requiring a liver transplant, after the ingestion of chaparral. In fact, what you wont find on our shelves is as important as what you will find. Please see "Apricot kernels" for more information. Allulose is known to cause bloating, abdominal pain, and diarrhea, and with increasing doses may also cause more extreme symptoms such as nausea, headache, and loss of appetite. Retrieved November 16, 2020, from https://www.cargill.com/food-beverage/na/eversweet-faqs, [iii] Roseboro, K. (2019, December 18). [iii] Liontiris, M.I., Mazokopakis, E.E. Chaparral-associated hepatotoxicity. (2017). Nutrients, 10(12), 2010. doi:10.3390/nu10122010. Washington, DC: National Academy Press. (2008). Apricot kernels naturally contain the poison cyanide. Please see "Comfrey (Symphytum officinale), internal sources"for more information. Egyp J Histol, 33(3), 419-430. 2022 Natural Grocers by Vitamin Cottage, Inc. Denver - Design District - Alameda and Broadway, Environmental, Social, and Governance Report, Cottage Wine & Craft Beer (select stores), Weekly Virtual Guest Presenter Nutrition Education Classes, Tips on How to Support Your Immune System, Read More About Things We Won't Carry and Why. Analysis finds hormone disruptor used in cosmetics in nearly 50 different foods. (2019). Denver, CO 80209 There are numerous potential side effects with using supplemental DHEA. Fructose, by Any Other Name, Is a Health Hazard. Our quality standards experts keep up on the latest research and meet regularly to consider product issues and concerns and to review specific ingredients, resulting in on-going modifications to this list. Sci Rep, 7, 40373. https://doi.org/10.1038/srep40373, [iv] Pinget, G., Tan, J., Janac, B., Kaakoush, N.O., Angelatos, A.S., OSullivan, J., Macia, L. (2019). J R Soc Interface, 7(suppl 1), s119-s129. FDA oversees destruction and recall of kratom products; and reiterates its concern on risks assoiciated with this opioid [Press release]. Some are known or likely carcinogens; many are endocrine disruptors; some interfere with fetal and early childhood development or are linked to hyperactivity in children; others are toxic to the kidneys; some interfere with how important vitamins and minerals are used by the body; many are petroleum-derived and, in some cases, coal-tar derived; and some are detrimental to the environment. Synthetic Vitamin E. Nutrition Science News. Chemically synthesized from petroleum products, synthetic vitamin E supplements consists of eight isomers (compounds with the same formula but different arrangements), of which only four meet the vitamin E requirements of humans to varying degrees. United States. Please see "Chemically modified fats"for more information. Toxic effects of the Fe2O3 nanoparticles on the liver and lung tissue. Caramel colors III and IV may be contaminated with 4-methylimidazole (4-MEI), which has been shown in numerous animal studies to cause convulsions. Please see "GMO-produced stevia glycosides" for more information. Popular Science website. 2001 Jan;25(1):69-106. https://academic.oup.com/femsre/article/25/1/69/606255. Scientific opinion on the re-evaluation of mono- and di-glycerides of fatty acids (E471) as food additives. Due to this fact, the FDA requires batch certification to try and ensure there are minimal levels of dangerous chemicals in the final product. Conjugated linoleic acid (CLA) is a naturally occurring trans-fat that has many health supporting benefits. Because we believe food should be as natural as possible and should have a long history of use or be proven safe, we will never carry AquAdvantage salmon or any other animal that has been genetically modified. Import alert 66- 7 one: detention without physical examination of human growth hormone (HGH), also known as somatropin. [i] Dehyroepiandrosterone and Dehydroepiandrosterone sulfate. Soy leghemoglobin has no proven track record of human consumption and has had very little testing to prove its safety for long-term use. [i] The Proposition 65 List. Retrieved November 16, 2020, from https://www.ecowatch.com/eversweet-non-gmo-certification-2603754941.html, [i] Rady, I., Bloch, M.B., Chamcheu, R-C., N., Mbeumi, S.B., Anwar, M.R., Mohamed, H., Chamcheu, J.C. (2018). Hybridization between genetically modified Atlantic salmon and wild brown trout reveals novel ecological interactions. The safety of artificial flavors is still questionable. Please see "Synthetic vitamin E" for more information. 2007 Nov 3; 370(9598):1560-1567. https://www.ncbi.nlm.nih.gov/pubmed/?term=McCann+D+(2007).+Food+additives+and+hyperactive+behaviour+in+3-year-old+and+8%2F9-year-old+children+in+the+community%3A+a+randomised%2C+double-blinded%2C+placebo+controlled+trial.+Lancet%2C+370%2C+1560-156, [vii] Van De Sande MMH, Wirtz S, Vos E, Verhagen H. Diamine tetra acetic acid as a food additive. Naturopaths and medical doctors do not recommend supplementing with DHEA unless blood levels have been checked and proven low. http://www.efsa.europa.eu/en/press/news/151118, [xii] Bucheli-Witschel M, Egli T. Environmental fate and microbial degradation of aminopolycarboxylic acids. We define artificial colors as any food coloring derived from a non-food source, usually coal tar or petroleum. [i] https://www.nytimes.com/1993/03/26/nyregion/imported-bitter-apricot-pits-recalled-as-cyanide-hazard.html?sec=health), [i] Food Dyes - Center for Science in the Public Interest. Comfrey. Associations between bladder cancer risk factors and tumor stage and grade at diagnosis. Hell J Nucl Med, 20(1), 51-56. Dehydroepiandrosterone (DHEA): Hypes or Hopes.Drugs, 74, 1195-1207. We never take lightly the fact that youve trusted us with your healthand thats why all the supplements we carrygothrough a rigorous screening process by ourquality standards experts. We do carry homoeopathic versions of HGH, a highly diluted, safe form that is believed to stimulate the body's innate ability to re-balance itself. Parabens have been shown to act as weak xenoestrogens and may cause hormone disruption. Retrieved June 20, 2019, from https://www.hsph.harvard.edu/nutritionsource/what-should-you-eat/fats-and-cholesterol/types-of-fat/transfats/, [ii] Afonso, M.S., Lavrado, M.S., Koike, M.K., Cintra, D.E., Ferreira, F.D., Nunes, V.S.,Lottenberg, A.M. (2016). https://doi.org/10.1016/j.urology.2016.12.066, [i] Pele, L.C., Thoree, V., Bruggraber, S. US Department of Health and Human Services. Until diatomaceous earth is recognized as a legal supplement by the FDA we will not carry it. (n.d.). Final report on the safety assessment of EDTA, calcium disodium EDTA, diammonium EDTA, dipotassium EDTA, disodium EDTA, TEA-EDTA, tetrasodium EDTA, tripotassium EDTA, trisodium EDTA, HEDTA, and trisodium HEDTA. Talc used in food processing a health hazard, say researchers. Chaparral. Scientific opinion on the re-evaluation of caramel colours (E 150 a, b, c, d) as food additives. Points that need more investigation. However, FDA batch-certified artificial colors may still contain upwards of 10 percent impurities and some of these impurities are known carcinogens. Unlike other carbohydrates, fructose does not suppress the production of the hunger hormone ghrelin but still stimulates reward in the brain which leads to excessive consumption. Titanium dioxide is mainly used as a colorant and brightening agent in food and supplements. [i] https://www.fda.gov/food/dietary-supplements. Behavioral and reproductive effects of chronic developmental exposure to brominated vegetable oil in rats. Please see "Preservatives"for more information. Please see "Parabens"for more information. Katom [Drug Fact Sheet]. Drug testing and analysis, 9 (1), 135-142. https://doi.org/10.1002/dta.1976. [xvii] [xviii], [i] Fowler, S.P., Williams, K., Resendez, R.G., Hunt, K.J., Hazuda, H.P., Stern, M.P. (August 7, 2020). J Pharm Sci, 83(5), 649-653. Pregnenolone is a precursor to DHEA (dehydroepiandrosterone) and other hormones, such as estrogen and testosterone. J Exp Food Chem. Nothing impacts our health more than the food we eat, the supplements we take and the body care products we use every day. Allulose is a rare sugar that only naturally occurs in a few foods in very small amounts. Center for Science in the Public Interest, Washington D.C.. Retrieved from https://www.cspinet.org/sites/default/files/attachment/9th_report_letter.pdf, [i] Maeda, M. Hooya, T., Yoshioka, K., Miyafuji, H. Ohno, H, Yamada, T. (2018). Weve been doing this since 1955. 2013 280 20131047. In the 1950s, new requirements for food chemicals were imposed, but because there were so many flavors and flavor additives already in use at that time, the FDA simply exempted them from testing requirements, essentially grandfathering them in as safe. Agency for Toxic Substances and Disease Registry (US). Dietary interesterified fat enriched with palmitic acid induces atherosclerosis by impairing macrophage cholesterol efflux and eliciting inflammation. Heavy consumption of artificial sweeteners is associated with a greater risk of being overweight and of having metabolic syndrome, an increased risk of developing cancer (even when consumed within the FDAs established Acceptable Daily Intake), and cognitive impairment. Circulation, 117,754-761. https://doi.org/10.1161/CIRCULATIONAHA.107.716159, [v] Schernhammer, E.S., Bertrand, K.A., Birmann, B.M., Sampson, L., Willet, W.C., Feskanich, D. 2012). Progress in synthesis of monoglycerides for use in pharmaceuticals. [iv] Ng, Y.T., Voon, P.T., Ng, T.K.W., Lee, V.K.M., Mat Sahri, M., Mohd Esa, N., Ong, A.S.H. https://doi.org/10.1006/rtph.1997.1098, [iii] Schauss A. G. (1991). Side effects associated with the use of HGH include edema, carpal tunnel syndrome, joint pain, muscle pain, fatigue, and elevated cholesterol and glucose. There is always one constant within the changes made to the list, our commitment to quality. Please see "Glycols" for more information. Retrieved from https://www.ncbi.nlm.nih.gov/books/NBK548355/, [iii] Institute of Medicine (US) and National Research Council Committee for the Framework for Evaluating the Safety of Dietary Supplements. [ii] (2017). Nutrients, 11, 46. doi:10.3390/nu11020466. Rat feeding study suggests the impossible burger may not be safe to eat. https://www.fda.gov/food/cfsan-constituent-updates/recent-fda-action-dietary-supplements-which-product-labeling-lists-methylsynephrine-dietary, [ii] Cohen, P.A., Avula, B., Venhuis, B., Travis, J.C., Wang, Y-H., Kahn, I.A. Caramel colors II, III, and IV are created by heat treating carbohydrates with a sulfite-containing compound, an ammonium-containing compound, or both. Evaluating potential risks of food allergy and toxicity of soy leghemoglobin expressed in Pichia pastoris. Epidemiology, 5(2), 218-225. U.S. News. Available at https://www.federalregister.gov/documents/2019/08/01/2019-16374/listing-of-color-additives-exempt-from-certification-soy-leghemoglobin, [ii] Fraser, R.Z., Shitut, M., Agrawal, P., Mendes, O., Klapholz, S. (2018). Cognitive and biochemical effects of monosodium glutamate and aspartame, administered individually and in combination in male albino mice. Retrieved from: https://oehha.ca.gov/risk-assessment/press-release/report-links-synthetic-food-dyes-hyperactivity-and-other, [i] Schlagheck, T.G., Riccardi, K.A., Zorich, N.L., Torri, S.A., Dugan, L.D., Peters, J.C. (1997). Int J Toxicol. Garden City, NY: Morgan James. Please see "Glycols"for more information. Although we acknowledge that CBD could be beneficial for many, we will not offer it for sale in any state or city where the pathway to legal CBD sales has not been clearly established. (2016). Neurotoxicity and Teratology, 42 (2014), 60-67. https://doi.org/10.1016/j.ntt.2014.02.001, [xiii] Lindseth, G.N., Coolahan, S.E., Petros, T.V., Lindseth, P.D. Natural vs. It is for these reasons that we dont sell pregnenolone and feel that self-supplementation with pregnenolone, and self-diagnosis of low pregnenolone levels, is inappropriate and potentially dangerous. Olestra dose response on fat-soluble and water soluble nutrients in humans. [i] European Food Safety Authority. The adverse health effects linked to artificial colors currently approved for use in the United States include allergies, hyperactivity, cancer, nerve-cell toxicity, genotoxicity, and immune dysfunction. [i] (2019, Sept.). EFSA Journal, 9(3), 2004. https://doi.org/10.2903/j.efsa.2011.2004. https://www.dea.gov/sites/default/files/2020-06/Kratom-2020_0.pdf, [ii] Brown. (n.d.). Dietary reference intakes for vitamin A, vitamin K, arsenic, boron, chromium, copper, iodine, iron, manganese, molybdenum, nickel, silicon, vanadium, and zinc. Determination of pyrrolizidine alkaloids in commercial comfrey products (Symphytum sp.). Retrieved from https://cspinet.org/sites/default/files/attachment/food-dyes-rainbow-of-risks.pdf, [ii] Food Dyes - Center for Science in the Public Interest. (2015). doi: 10.3390/nu10081112. Dietary intake and the development of the metabolic syndrome. Hazard assessment of germanium supplements. Saccharin induced liver inflammation in mice by altering the gut microbiota and its metabolic functions. University of Rochester Medical Center Health Encyclopedia. http://apps.who.int/iris/bitstream/handle/10665/43592/WHO_TRS_940_eng.pdf?sequence=1. However, you can be assured that we screen for all problematic ingredients and do not allow them, even ones you might not see listed here. Circulation, 116, 480-488. https://doi.org/10.1161/CIRCULATIONAHA.107.689935, [iv] Lutsey, P.L., Steffen, L.M., Stevens, J. (2011). European Food Safety Authority. The sweetener agave is composed of 75% to 85% free fructose. As new research becomes available, an ingredient thatmight not have been considered problematic maynow be aningredient of concern or unacceptable. (2014). Recent FDA action on dietary supplements for which the product labeling lists methyl seneff written as a dietary ingredient [Constituent update]. The Journal of clinical endocrinology and metabolism,89(6), 29632972. F.A., Koller, D., Thompson, R, P.H., Lomer, M.C., Powell, J.J. (2015). Please see "GMO produced stevia glycosides"for more information. (Nov 18, 2015) Ethoxyquin: EFSA safety assessment inconclusive. Read more about grandmothered and limited ingredients. While an injectable form is approved by prescription for a limited number of diseases; it is often touted as an anti-aging therapy and/or used to enhance sports performance. We do not know the impacts the commercially available, manmade version will have on human health and, in particular, the human microbiome, in larger amounts. Please see Genetically modified (GM) salmon or any other GM animal/seafood product" for more information. Updated Nov 3, 2016. Molecules, 23(2), 367. doi:10.3390/molecules23020367, [xvi] Schiffman, S.S., Nagle, H.T.