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Doctor insights on: Vitamins Supplements Store

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Does fat store vitamins?

Does fat store vitamins?

Some vitamins: Vitamins a, d, e and k are fat soluble. ...Read more

Dr. Randy Baker
2,097 doctors shared insights

Supplements (Definition)

A dietary supplement, also known as food supplement or nutritional supplement, is 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. Some countries define dietary supplements as foods, while ...Read more


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Are GNC ripped vitamins safe?

GNC: Healthtap Doctors are asked not to endorse specific brands or product lines. ...Read more

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Are probiotic dietary supplements healthy?

Are probiotic dietary supplements healthy?

Probiotics: Yes, can be healthy, especially if you are taking any antibiotics. ...Read more

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Are vitamin supplements equivalent to eating fruits/veggies?

Are vitamin supplements equivalent to eating fruits/veggies?

NO!: I strongly advise everyone take a quality multivitamin as the vast majority of americans don't get adequate vitamins & minerals from their diet, but vitamins are not a substitute for a healthy diet. Fruits & veggies have a complex mix of hundreds of phytonutrients like carotenoids, flavonols & anthocyanins that aren't found in vitamin supplements. Eat fruits/veggies of all colors for good health! ...Read more

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Are vitamin tablets vegetarian friendly?

Are vitamin tablets vegetarian friendly?

Some are, some not: Vitamins tend to be mostly vegetarian, but some contain animal-derived products, especially vitamin a which may come from fish oil. Also, some vitamins are in gelatin-based gel-caps. Read the ingredients and avoid gel-caps. A quality multivitamin will usually state on the label if it is appropriate for vegetarians. ...Read more

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Is prenetal supplements vitamins (similac) have vitamin D and Omega3? Thanks

Is prenetal  supplements  vitamins (similac) have vitamin D and Omega3? Thanks

Yes: Similac's brand of prenatal vitamins contain in one tablet, 600 units of vitamin D and 200 mg of DHA, which is an omega-3 oil. One can read the entire label at: http://similac.com/prenatal-care/prenatal-vitamins ...Read more

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Are american vitamin food supplements safe to take?

Are american vitamin food supplements safe to take?

Mostly: There is no regulation or oversight in this area since the supplement lobby got congress to pass a bill forbidding the fda to even look at these products. Most however are very safe as the manufacturers are sensitive to toxicity and hazards. However few have ever been tested for potency or effectiveness and most fail such testing. Don't waste your money. ...Read more

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Which are better--foods, natural source vitamins or synthetic vitamins?

Which are better--foods, natural source vitamins or synthetic vitamins?

Bioavailability vs..: Bioavailability may vary depending on the source of your vitamin supplement. Potency and purity however play significant roles in the efficacy of the supplement, regardless of source. Find the cheapest vitamin that approaches 100% rdu (recommended daily allowance) and save money over "natural source" ones. There are of course significant benefits from eating healthy foods in general. ...Read more

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Are protein powder supplements safe to take?

Are protein powder supplements safe to take?

Protein sullpements: You can spend your money more wisely by buying and eating natural foods sources rich in protein than protein supplements. It's been know that some protein powders are embellished with with steroids without your knowledge which can damage your muscles. Only eating a healthy diet and exercise can increase your weight and muscle mass. ...Read more

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Can multivitamins supplements increase weight?

Can multivitamins supplements increase weight?

Not well studied: I don't know of any reason that a multivitamin would increase weight, as they are generally low to zero calories and fat-free. A brief search of the medical literature does not reveal any association with weight gain. ...Read more

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Does fda regulate multivitamins and supplements?

Does fda regulate multivitamins and supplements?

Yes: The fda 's many responsibilities include regulation of vitamins and supplements. Some critics feel the fda's regulations are too strict, while others feel they are not strict enough. Info from the fda on their role: http://www.Fda.Gov/food/dietarysupplements/consumerinformation/ucm110417.Htm see my comment for link to a article by joseph mercola md criticizing the fda for "attacking" supplements:. ...Read more

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Do prenatal vitamins contain hormones?

Do prenatal vitamins contain hormones?

Not usually: They vary a bit, but in general, most contain at least: 400 mcg of folic acid, 400 iu of vitamin d, 200 to 300 mg of calcium, 70 mg of vitamin c, 3 mg of thiamine, 2 mg of riboflavin, 20 mg of niacin, 6 mcg of vitamin b12, 10 mg of vitamin e, 15 mg of zinc, 17 mg of iron, none of these is a hormone. ...Read more

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Remedy vitamin-a , b-12, zinc, vitamin-d3 deficiencies?

Remedy vitamin-a , b-12, zinc, vitamin-d3 deficiencies?

Find cause: I'm going to assume that you were tested by a reputable lab; there are fake "nutrition labs." d3 deficiency is common due to diet and lack of sun exposure. If you are vitamin a and zinc deficient on a reasonably normal non-vegetarian diet, you may have malabsorption. If you are B12 deficient non-vegan, you are likely to be seriously sick & need a proper workup. Get with a dr you rightly trust. ...Read more

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Can i take multivitamins, fiber supplements, fish oil, and biotin vitamins at the same time?

Can i take multivitamins, fiber supplements, fish oil, and biotin vitamins at the same time?

Yes, But Why?: It is generally safe to take these vitamins and supplements, or they would have been taken off the market. However, they are almost always totally useless unless you have a specific vitamin deficiency, and can be a danger. Despite the sales propaganda, we are not mostly vitamin deficient as long as we have a reasonable diet. Save your money and buy a gym membership for the most benefit. ...Read more

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Which antioxidants vitamins or herbs supplement is safe to eat ???

Which antioxidants vitamins or herbs supplement is safe to eat ???

Multivitamins: are like an insurance policy for when we don't eat right, don't sleep well, or are especially stressed. Go to a good store or get some guidance because the popular brands are typically very week and not helpful. The dose (read label and check that half or more of the ingredients are several 100 per cent above RDA. Dose more important than a long list. Ask about a specific condition or supplement ...Read more

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What vitamines , minerals & supplements should I take daily?

Vitamins: None if you have a healthy diet and if you are in good health. See your primary care provider for guidance. ...Read more

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Are vitamins containing lutein any good?

Are vitamins containing lutein any good?

Lutein: Yes. A number of studies have found that lutein and zeaxanthin either help prevent age-related macular degeneration or may slow progression of the disease. ...Read more

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Are taking expired dietary supplements toxic?

Are taking expired dietary supplements toxic?

Expired medications: Dietary supplements that have an expiration date on them should be discarded. The chemical nature of any medication or supplement can change over time including the additives to that product. ...Read more

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