Questions tagged [nutritional-supplements]

A preparation intended to supplement the diet and provide nutrients, such as vitamins, minerals, fiber, fatty acids, or amino acids, that may be missing or may not be consumed in sufficient quantities in a person's diet.

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Is sulfur a “miracle cure”?

There are claims that sulfur and its compounds like organic sulfur and MSM can cure many health issues. Sulfur and Methylsulfonylmethane or MSM for short is being claimed to have these benefits: ...
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Should a healthy adult take a daily multi-vitamin?

Is there any reason for a healthy adult to take a daily multi-vitamin? My intuition tells me that an adult eating a healthy and balanced diet will get all of the nutrients she needs and that taking a ...
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Are Vitamins ingested in natural food more effective than those ingested in supplements?

There was a comment in this question saying that he was dubious of claims of the Vitamin C benefits of eating an orange. My gut reaction was to respond that Vitamins taken in food are metabolized ...
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875 views

Are fish oil capsules beneficial?

Page 28 of the February 2018 edition of Which? magazine says, (You don't need...) Fish oils such as Omega 3 capsules Unless you are advised to take these, you don't need to. Studies show that ...
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Is there evidence that glucosamine can help repair joints?

I have heard conflicting views on how effective glucosamine is in treating joint problems. For example here you can see a claim being made about stimulating cartilage growth and curing arthritis. ...
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1answer
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Are there any proven benefits to ingesting wheatgrass?

I have read statements such as "Fifteen pounds of wheatgrass is equivalent to 350 pounds of the choicest vegetables", of which I am obviously skeptical. Are there any independent studies from ...
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Is Autism in Children frequently due to low Glutathione Levels?

GlutathioneForHealth: Autistic children have 50% less intracellular glutathione than other children), which is why they have so much trouble detoxifing vaccines, medications, environmental toxins, ...
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601 views

Are zinc supplements beneficial?

There is a lot of advertising for zinc supplements on the web, most of which seems indistinguishable from advertisements for ineffective alt-medicine cures. Are these ads a hoax, or is there any ...
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1answer
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Does Ginkgo Biloba improve your memory?

I have heard that Ginkgo Biloba improves your memory, is this true? If it is true, what kind of memory does it improve? Long term or short term? Auditory, Visual or Spacial memory? Does it effect ...
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688 views

Do fish oil or omega-3 fatty acids increase the risk of cancer?

A retrospective study came out that found a correlation between increased blood levels of omega-3 fatty acids and increased incidence of prostate cancer. The skeptical responses I've seen come from ...