Can people who are allergic to shellfishsuch as shrimp, take glucosamine, a popular dietary supplement? Find out more about whether it's safe when you have a seafood allergy. Glucosamine is a natural substance that plays an important role in the formation and repair of healthy cartilage. Glucosamine is available to purchase by itself, in combination with chondroitin sulfate, or in combination with several other compounds as a nutritional supplement. Unfortunately, nutritional supplements cnd not subject to the same stringent guidelines that prescription drugs are, and formulations can vary considerably. Herbal studies have found that the amount of active ingredient in these supplements can vary from zero to percent of what's listed. Glucosamine is often made from the shells of shrimp, crab, and lobster, so people with shellfish allergies have often been advised against taking this supplement.
If you are allergic to shellfish but still want to try glucosamine supplements, look for specific manufacturers such as Schiff or Weider Nutrition Group which contain lower levels of shrimp allergens and may be safe for consumption by people who shellfisy allergic. Ask your doctor or pharmacist for a recommendation.
Glucosamine and Shellfish Allergy
Given the lack of regulation of nutritional supplements, rely on someone with education and experience about the brands and types of supplements available to help you choose the right ones. Keep in mind that your doctor is likely to recommend a brand-name product that may be more expensive than other supplements that are available. They aren't trying to make you spend more money — they are recommending a brand that typically is more trusted by healthcare professionals.
Choose the correct type of glucosamine for your particular condition. Glucosamine generally is available alone, as glucosamine hydrochloride, or as glucosamine sulfate. Discuss which is best to take with your doctor. Health care professionals specifically advise against using certain types of glucosamine for specific conditions. For example, the American Academy of Orthopaedic Surgeons advises against glucosamine sulfate and glucosamine hydrochloride for symptomatic knee osteoarthritis.
Opt for a third-party verified product. With higher quality, you are more likely to notice benefits. Allow two months before you decide glucosamine isn't doing anything for you and discontinue taking the supplements. Take extra caution switching brands if you're allergic to shellfish, or have other medical conditions. You may want to consult your doctor before you move to a cheaper manufacturer.
Take your supplements with food and as instructed on the label. The most common side effects of oral glucosamine supplements are gastrointestinal symptoms such as heartburn and nausea.
These side effects typically are reduced or eliminated by taking your supplements with food. Follow the accepted daily dosages based on body weight. Even though supplements aren't regulated, there is general agreement regarding the amount of glucosamine that is appropriate for an adult based on their body weight.
However, you should consult your doctor if you weigh over pounds or are categorized as obese. Talk to your doctor about shsllfish you should space these dosages out over the course of the day, or take the entire dosage once a day.
The total dosage may differ depending on whether you are taking glucosamine, glucosamine sulfate, or glucosamine hydrochloride. For example, 1, milligrams of glucosamine sulfate is roughly equivalent to 1, milligrams of glucosamine, while milligrams of glucosamine hydrochloride is about milligrams of glucosamine.
Augment the recommended daily dosage. Some dosage other than what is listed on the bottle may be recommended by your doctor for the treatment of certain conditions, or depending on other medications you're taking.
Allergy getting glucosamine injected, you generally get a much lower dose than you would if you took supplements by mouth. Use caution when taking glucosamine over a long period of time. Even at the recommended doses, glucosamine supplements may cause complications if you take them for longer than six months.
After four to six weeks, if you don't notice any improvement in your can you may want to talk to your doctor about discontinuing your supplements. The length cond time you should take glucosamine supplements depends on shellfish condition for which you taek taking them.
However, you glucosamine shouldn't take glucosamine supplements for more than six months unless directed to do so by your doctor.
Osteoarthritis is an exception to the six-month rule. For general osteoarthritis, your txek may have you take oral glucosamine supplements for up to 18 months.
How to Take Glucosamine Supplements: 12 Steps (with Pictures)
Monitor conditions likely to be affected by glucosamine supplements. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment.
We comply with the HONcode standard for trustworthy health information - verify here. Skip to Content. Would you let me know?Cartilage Components: Glucosamine is a modified sugar that can be crosslinked to form shellfish shells and glycosaminoglyans, a major component of connective tissue. Chondroitin sulfate is a particular kind of glycosaminoglycan that is especially prevalent in . Another misconception is that shellfish-allergic patients cannot take glucosamine. Glucosamine is normally safe to consume because it is made from shells, not the protein that causes allergy to shellfish. Shellfish allergy is more common in adults than children. This is probably due to . You may also experience heartburn or nausea after taking a glucosamine pill. Glucosamine sulfate, the most common form of glucosamine, may cause headaches and drowsiness, explains the AAOS. If you have a shellfish allergy, you should be leery of glucosamine supplements. onmq.inventodecor.ru reports that glucosamine is often harvested from shellfish.
Answer this question. Responses 1. Can use of glucosamine chondroitin result in upset digestive system? Can a person with a possible Sulfa drug allergy take Glucosamine Sulfate? Will it be safe? Support Groups.
Intravenous radiocontrast media: A review of allergic reactions. US Pharm. Hepatotoxicity associated with glucosamine and chondroitin sulfate in patients with chronic liver disease. World J Glucosaminne. Food Allergies. Dietary Supplement.
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Chondroitin/Glucosamine - I have a servere allergy to shellfish and was wondering if I should use?
Glucosamine Allergy. View All. Mollusks: This category includes oysters, mussels, clams glucksaminelimpets, octopus, snails escargotsquid calamaricuttlefish, sea cucumber, abalone, sea slugs, whelks, cockles, and surimi imitation shellfish found in sushi. Was this page helpful? Thanks for your feedback! Sign Up. What are your concerns? Article Sources. Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the shellgish within our articles.
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