Jonathan Ritter, PharmD, PhD (Pharmacology), Selank (TP-7) for Anxiety + Insufficiently Investigated Uses, Dosage, & Limitations, 12 Health Benefits of Valerian Root + Dosage & Side Effects, What is Horsetail? Never delay or disregard seeking professional medical advice from your doctor or other qualified healthcare providers because of something you have read on SelfHacked. T4 is not the active thyroid hormone; it must be converted into T3 in your body in order to exert its effects. They are continually monitored by our internal peer-review process and if we see anyone making material science errors, we don't let them write for us again. Not Suitable for People with Heart Diseases: Large intake of cod liver oil will lead to heart failure, â¦ Fucoidan given to aged female mice increased bone density and weight suggesting that fucoidan may play a role in treating age-related bone loss [65, 66, 67, 68]. Supplement Use & Side Effects, Ripen the cervix with synthetic prostaglandins, Give intravenous Pitocin (synthetic oxytocin). is a clickable link to peer-reviewed scientific studies. The opinions expressed in this section are solely those of kelp users, who may or may not have medical or scientific training. The information on this website has not been evaluated by the Food & Drug Administration or any other medical body. Dandelion root, kelp, burdock root and turmeric aid in cleansing the body and protect against toxins. Of the 10 extracts, 4 experienced decreased blood pressure after both a single dose and routine use . Fucoidan supplements prevented blood clotting in mice. Kelp for Dogs (FTC Disclosure: If you make a purchase via a link on this page, I may receive a small commission, at no added cost to you.Overview. A 39-year-old woman presented with a case of hyperthyroidism after drinking a kelp-containing herbal tea. A June 2016 study published in Environmental Science and Pollution Research International found that water with high levels of mercury can be remediated by kelp's mercury absorption abilities. Fucoxanthin, a pigment from seaweed, produced these effects [12, 30]. Dietary fiber, peptides, lipids, and minerals protect the heart. However, there are better and safer methods for inducing labor or abortion. A UK-based study examining the accuracy of food labeling on edible seaweed and algae products surveyed 224 products, and only 10% of them contained information regarding iodine content. This can also lead to a lack of thyroid hormones (hypothyroidism) [13, 2]. Certain kelp-based supplements contain that in one tablet. One of the other side effects of super-high doses of vitamin A is hair loss. Synthetic steroids mimic the male hormone testosterone, but have been shown to have very unpleasant side effects: liver damage, cancerous tumors, premature balding and smaller testicles to â¦ Kelp side effects include too much iodine in the diet, resulting in worsening symptoms of hypothyroidism. Use of this web site constitutes acceptance of the LIVESTRONG.COM Side effects of eating liver are rare for most people. Kelp has potential cancer-fighting properties. Can Kelp cause Liver Damage? Levels of other toxic heavy metals, such as arsenic, lead, aluminum, and mercury in Korean seaweed were determined to be very low and not a health threat [82, 83, 84]. You must stop taking iodine, once you experience the side effects. Patients were given 1 to 2 grams of powdered kelp daily, and this treatment restored thyroid function, increasing the concentration of iodine in the urine . Inducing Labor and Facilitating Abortion Procedures, Animal and Cell Research (Lack of Evidence), 4) Allergic Reactions to Laminaria Sticks. Additionally, this study also examined alanine aminotransferase levels, a protein whose presence correlates to a more severe HCV infection. Leaf Group Ltd. Do not consider user experiences as medical advice. Our science team is put through the strictest vetting process in the health industry and we often reject applicants who have written articles for many of the largest health websites that are deemed trustworthy. Chlorella and spirulina are types of blue-green algae often consumed in supplement form. Although limited, the evidence suggests that kelp and its compounds may help lower blood sugar and insulin resistance. A 2-tablespoon serving of raw sea kelp has just 4 calories, 0.17 grams of protein, 0.96 grams of carbohydrates and less than 0.1 grams of both fat and sugar. Fucoidan injections or fucoidan, when given in food, slowed tumor growth in mice. Join SelfHacked today and start the journey of improving your life. It’s mostly in the animal and cell stage and clinical trials have yet to determine if it may be useful in anticancer therapy. Copyright © Users regarded kelp as an effective agent for weight loss and an essential ingredient in energy-boosting juices. A 54-year-old woman experienced hair loss worsening, memory loss, fatigue, and nausea due to exceeding the prescribed amount of kelp supplements. Only one had serious complications (no contractions during delivery) and 9 required additional safety measures [17, 15, 18]. In nature, different kelp species (such as Laminaria digitata, Laminaria Hyperborea, Saccharina latissima, Alaria esculenta) that carry more proteins may contain less long-chain carbohydrates (such as fucoidan), and vice-versa [95, 90]. A 45-year-old woman with no history of thyroid disease experienced an extended period of thyroid hyperactivity (hyperthyroidism) shortly after beginning a kelp-containing diet. While this may be a good thing for reducing heavy metal contamination in seawater, it is important to keep in mind the potential kelp side effects of heavy metal ingestion when consuming kelp supplements. He strongly believes that scientific literacy is crucial to maintain a healthy lifestyle and avoid falling for scams. Our website services, content, and products are for informational purposes only. Kelp Boosts Glutathione: The Japanese call several Pacific species of kelp Kombu. The material appearing on LIVESTRONG.COM is for educational use only. Kelp is a seaweed that belongs to the brown algae family Laminaiaceae. Despite the positive laboratory findings, these results did not lead to significant clinical improvements [46, 47]. Side Effects & Safety Alfalfa leaves are POSSIBLY SAFE for most adults. It is important that you are not deficient in iodine if you suffer â¦ According to an August 2017 study published in Analytical Methods: Advancing Methods and Applications, high levels of arsenic are toxic and carcinogenic in nature. We understand that reading individual, real-life experiences can be a helpful resource, but it is never a substitute for professional medical advice, diagnosis, or treatment from a qualified healthcare provider. A study of Xanthigen, which is a type of kelp, showed reduced body weight, waist circumference, and body and liver fat content in 151 non-diabetic obese women. It grows in shallow, nutrient-rich saltwater, near coastal fronts around the world. In a cell study, 5 organic brown seaweed (kelp) extracts blocked an important enzyme that may contribute to high blood pressure (Angiotensin-converting Enzyme, ACE). Kelp has been associated with adverse reactions with levothyroxine and other thyroid replacements leading to hyperthyroidism.4 To our knowledge, kelp has not been shown to have a significant adverse effect on the liver. The high iodine content in kelp supports the production of thyroid hormones T3 and T4. We do not aim to diagnose, treat, cure or prevent any illness or disease. Each species varies in iodine levels and nutrients, so the supplement strength and risk will also vary [90, 2, 77, 20]. While there are many purported benefits of eating kelp, there are some sea kelp side effects to be aware of, including its high iodine and arsenic content. However, an extract with seaweed polyphenols was ineffective at lowering blood sugar levels (both before and after meals) in a trial on 26 people . Importantly, the FDA-recommended dosage for daily intake of iodine is 225 μg. SelfHacked © 2013 – 2020 All Rights Reserved. Most of the resveratrol side effects reported have been anecdotal to date, including claims (both pro and con) of resveratrolâs side effects on hair loss. The truth is the body tolerates too much very well. Never exceed this recommended dosage without consultation . A study of 15 postmenopausal women, 10 of whom were breast cancer survivors, looked at the effects of brown seaweed supplementation over a 3-month period (alternating with placebo). This caused iodine toxicity, impairing thyroid function, and possible arsenic poisoning (present in the patient’s urine) that caused the symptoms [80, 74]. The evidence for whether or not you can use resveratrol for weight loss remains inconclusive. In Canada, you may report side effects to Health Canada at 1-866-234-2345. Mice given fucoidan had better survival rates. We believe that the most accurate information is found directly in the scientific source. This list does not cover all possible side effects. Align your health hacks with your genes for optimal health & cognitive function. Sea kelp is a variety of seaweed grown underwater in salty coastal environments. Information is shared for educational purposes only. Your email address will not be published. Claudia is an expert at intuitive eating, nutrition science, and removing diets from your life. You can take kelp as food, pill, powder, or tincture. Diarrhea may also interfere with your body's ability to absorb essential electrolytes, such as potassium and sodium, and may increase your risk of becoming dehydrated. People in some regions of the world may digest large-chain carbohydrates present in seaweed more easily than others. Giant canopies of kelp exist in shallow water, and provide shelter and nutrition to a variety of marine life, explains the National Ocean Service. Do not under any circumstances attempt to replace conventional cancer therapies with kelp, its active compounds, or any other supplements. Different methods and amounts are used depending on the trimester (inserted into the cervix). Iodine, for example, already exists in abundance in our food, and although itâs important to our diet, too much of it may cause hyperthyroidism, Gravesâ disease and even thyroid cancers. This site uses Akismet to reduce spam. Below is a summary of the existing animal and cell-based research, which should guide further investigational efforts. Feel free to check out her portfolio: christabel.co. They also have a huge bearing on your energy levels and maintenance of normal body temperature. Complete analysis from patient reviews and trusted online health resources, including first-hand experiences. Authors of the February 2018 study published in Analytical and Bioanalytical Chemistry explain that one of the dietary kelp side effects is toxicosis due to its levels of arsenic, resulting in diarrhea, nausea and overall body weakness.