Can I take too much glucosamine chondroitin?

Glucosamine and chondroitin can cause gastrointestinal side effects, such as bloating, constipation, diarrhea, gas, nausea, and stomach pain. The supplement combo may also cause puffy eyes and hair loss.
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Can you overdose on glucosamine chondroitin?

Using different formulations together increases the risk of an overdose of glucosamine. This medicine can cause unusual results with a blood glucose (sugar) test. Do not use this product without a doctor's advice if you are diabetic. If you need surgery, tell the surgeon ahead of time that you are using glucosamine.
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How much glucosamine chondroitin can you take a day?

Glucosamine & chondroitin are hard to absorb. Because of this, you need to take a fairly large dose to have any effect. For most patients, Dr Prodromos recommends starting by taking 1500 mg of glucosamine and 1200mg of chondroitin each day.
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Is 2000 mg of glucosamine too much?

It appears safe for most people at a dosage of 1,500–3,000 mg per day but may cause mild side effects.
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How much chondroitin can you take a day?

Chondroitin sulfate is most commonly used by adults in doses of 800-1200 mg per day, for up to 2 years.
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Does Glucosamine Chondroitin Actually Work?



What are the risks of taking glucosamine chondroitin?

In general, glucosamine and chondroitin sulfate nutritional supplements appear to be quite safe. The most common side effects occur that have been reported are gastrointestinal in nature, such as upset stomach, nausea, heartburn, and diarrhea.
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Does glucosamine chondroitin make you gain weight?

Glucosamine enhances body weight gain and reduces insulin response in mice fed chow diet but mitigates obesity, insulin resistance and impaired glucose tolerance in mice high-fat diet. Metabolism. 2015 Mar;64(3):368-79. doi: 10.1016/j.
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How many glucosamine tablets can I take a day?

Most trials used a standard dose of 500 mg of glucosamine sulphate or glucosamine hydrochloride taken three times a day.
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Why you shouldn't take glucosamine?

Because glucosamine products might be derived from the shells of shellfish, there is concern that the supplement could cause an allergic reaction in people with shellfish allergies. Glucosamine might worsen asthma. There's some concern that glucosamine might raise eye pressure.
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Can glucosamine cause liver damage?

Glucosamine has been implicated in isolated case reports in causing clinically apparent liver injury, but the role of glucosamine as opposed to other herbal components or contaminants has not been shown, and liver injury due to glucosamine or chondroitin must be very rare if it occurs at all.
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Does glucosamine chondroitin really work?

A 2022 analysis of eight studies that included nearly 4,000 people with knee osteoarthritis found no convincing evidence that glucosamine and chondroitin provided major benefit. The case for these supplements protecting joint health or preventing arthritis from worsening is similarly weak.
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How long does glucosamine chondroitin take to work?

The effects of glucosamine and chondroitin may not be noticeable for at least six to eight weeks, and their benefits become apparent in about four to six months. If no benefit is seen after six months, the supplement should be discontinued.
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Can glucosamine be toxic?

Glucosamine has been shown to be safe and well-tolerated. Common side effects are nausea, vomiting, abdominal pain, and diarrhea. There is a risk for severe and life-threatening allergic reactions to glucosamine in people with shellfish allergy or those with asthma.
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What medications should not be taken with glucosamine?

What drugs and foods interact with glucosamine?
  • anticoagulants, such as warfarin (Coumadin)
  • chemotherapy drugs, such as doxorubicin, etoposide and teniposide.
  • acetaminophen (Tylenol)
  • blood sugar medications, such as tolbutamide (Orinase), rosiglitazone (Avandia), chlorpropamide (Diabinese) and insulin.
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What should you not take with glucosamine?

So use caution when taking glucosamine if you take:
  • acetaminophen (Tylenol)
  • Certain chemotherapy drugs, including doxorubicin, etoposide, and teniposide (Vumon)
  • Diabetes drugs, including glimepiride (Amaryl), glyburide, insulin, pioglitazone (Actos), and rosiglitazone (Avandia)
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What are the side effects of taking glucosamine?

Glucosamine can cause some mild side effects including bloating, nausea, diarrhea, and constipation. When applied to the skin: N-acetyl glucosamine is possibly safe when used for up to 10 weeks.
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Is glucosamine better than turmeric?

Whereas glucosamine structurally supports connective tissue integrity within the joint, turmeric offers greater protection against joint-diminishing oxidative stress, inflammation, and enzymes.
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How can I naturally lubricate my knees?

Get them from salmon, trout, olive oil, nuts, avocados and supplements high in the DHA form of omega-3s. Take these joint preservers. Supplements with a combo of glucosamine sulfate and chondroitin may help on two fronts: They increase lubrication and decrease inflammation (and thus pain).
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Who should not take glucosamine chondroitin?

Glucosamine is extracted from a substance in shellfish. The effects of these supplements on a growing child or developing baby are not yet known. For that reason, glucosamine and chondroitin are not recommended for children, women who are pregnant, women who are nursing, and women who could become pregnant.
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Is 750mg glucosamine enough?

The level generally recommended is 1500mg of glucosamine sulphate 2KCl for those with specific mobility problems. As a general insurance level then 750mg is usually sufficient. Most studies have suggested that glucosamine needs to be taken for at least a month before any beneficial effects will be seen.
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Does glucosamine chondroitin reduce inflammation?

Glucosamine and chondroitin supplements may also help reduce chronic inflammation, which is linked to a number of potential health problems like heart disease, diabetes, and arthritis. This may be part of the reason why glucosamine reduces arthritis pain.
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Can you regrow cartilage in your knee?

As you recover from surgery, the cartilage cells regenerate, forming new tissue to replace worn-out cartilage. “Healthy cartilage helps cushion the bones in your knee and give you better movement, but when it erodes, it causes pain which can be severe,” Wang says.
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How long should you take glucosamine chondroitin?

Most studies have shown that glucosamine needs to be taken for two to four months before its full benefits are realized, although some will experience improvement sooner. Potential side effects of glucosamine-chondroitin include: Nausea. Diarrhea.
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Does glucosamine chondroitin help lose weight?

Theoretically, glucosamine, chondroitin, and MSM supplementation may provide additive benefits to individuals with knee OA initiating an exercise and weight loss program.
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Does glucosamine cause tiredness?

Possible Side Effects

Side effects of glucosamine are typically mild and include nausea, heartburn, diarrhea, and constipation. More serious side effects, including drowsiness, skin reactions, and headache are rare. Taking the supplements with food seems to ease side effects.
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