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Dietary Supplements

Topics

Click on the Topic to view the practice recommendation and synthesis of the literature

Intervention

Q: Should dietary and herbal supplements be taken prior to surgery?

Last Updated: 2025-01-13

The following Topics are part of another Knowledge Pathway. These topics have been included in the Related Topics section of this Knowledge Pathway because they are relevant to this topic area. Click on a topic to view the synthesis of the literature and the practice guidance or recommendations.

Related Topics

Q: What dietary patterns reduce the risk or slow the progression of age-related eye diseases (e.g. macular degeneration, glaucoma, diabetic retinopathy, cataracts)?

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Q: Are there any foods or dietary supplements capable of preventing or treating a hangover?

Last Updated: 2023-10-13
Q: Are there any dietary supplements or nutrients that can help prevent or treat cold sores (herpes labialis caused by herpes simplex virus) in adults prone to frequently recurring cold sores?

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Q: Do any dietary supplements help relieve symptoms of fibromyalgia?

Last Updated: 2022-10-31
Q: Are omega-3 fatty acids or vitamin D supplements recommended as a treatment for inflammatory bowel disease (IBD)?

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Q: How beneficial are dietary supplements (e.g. berberine, coenzyme Q10, garlic, guggul, lecithin, niacin, policosanol, red clover, red yeast rice, rice bran oil) in the treatment of dyslipidemia?

Last Updated: 2022-08-04
Q: What is the evidence to support the use of cleanses (e.g. detoxification diets, herbal products, colon irrigation) to promote general health, for weight loss, to maintain bowel health and to prevent colon cancer?

Last Updated: 2022-07-11
Q: Is there a role for antioxidants in the treatment of male infertility?

Last Updated: 2022-03-25
Q: Are there any foods or dietary supplements that can help treat erectile dysfunction?

Last Updated: 2022-03-24
Q: Can saw palmetto (Serenoa repens) help alleviate the symptoms of benign prostatic hyperplasia?

Last Updated: 2022-03-24
Q: Are there any dietary supplements (natural health products/functional medicine) that can help manage the symptoms and co-morbidities of polycystic ovary syndrome (PCOS)?

Last Updated: 2021-07-16
Q: Are dietary supplements effective in treating or slowing the progression of Parkinson's disease?

Last Updated: 2020-06-23
Q: Do herbal therapies improve the symptoms of rheumatoid arthritis?

Last Updated: 2020-03-10
Q: What herbal beverages/supplements are safe to take during pregnancy and lactation?

Last Updated: 2020-02-17
Q: Are vitamins effective and safe in the treatment of osteoarthritis?

Last Updated: 2019-10-04
Q: Are herbal therapies effective and safe in the treatment of osteoarthritis?

Last Updated: 2019-08-13
Q: Are dietary supplements (excluding vitamin and herbal supplements) effective and safe in the treatment of osteoarthritis?

Last Updated: 2019-08-13
Q: Are omega-3 fatty acids effective and safe in the treatment of osteoarthritis?

Last Updated: 2019-08-13
Q: Is cetyl myristoleate (CMO) effective and safe to treat osteoarthritis?

Last Updated: 2019-08-12
Q: Is S-Adenosyl-L-Methionine (SAMe) effective and safe in the treatment of osteoarthritis?

Last Updated: 2019-08-12
Q: Is glucosamine, chondroitin or a combination of chondroitin with glucosamine effective and safe in the treatment of osteoarthritis?

Last Updated: 2019-08-11
Q: What is the efficacy and safety of herbal products (e.g. cannabis, echinacea, Ginkgo biloba, ginseng, St. John's wort, valerian) in individuals with multiple sclerosis (MS)?

Last Updated: 2019-02-13
Q: What nutrients or dietary supplements decrease the frequency (prophylaxis) or acutely treat migraines in children and adults?

Last Updated: 2017-08-09

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