A member asked:

Please provide some do's and don'ts regarding vitamins and supplements.

60 doctors weighed in across 98 answers

Do: Do not take garlic, ginkgo or other herbs prior to surgery.

Answered 9/29/2016

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Don't: Don't self-prescribe a multivitamin without first discussing it with your physician.

Answered 3/16/2013

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Don't: Don't take supplement advice from a doctor that sells supplements.

Answered 9/29/2016

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Don't: Don't use a supplement unless it has the USP or consumer labs certification.

Answered 9/29/2016

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Have: Have your doctor confirm a vitamin deficiency instead of assuming you have one.

Answered 4/30/2014

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Vitamin: Vitamin d requirements vary with sun exposure, stress, lifestyle, alcohol, and air pollution.

Answered 5/24/2017

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Vitamin: Vitamin k2, derived from vitamin k1 found in plants, works with vitamin d3.

Answered 3/16/2013

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Dr. Jeffrey Bassman answered

Specializes in Dentistry

Pay: Pay attention to ingredients. Many supplements are not FDA-regulated.

Answered 5/6/2018

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Dr. Michael Rothman answered

Specializes in Internal Medicine

Avoid: Avoid using megadose of single vitamins, this is very dangerous over time.

Answered 3/1/2014

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Make: Make sure that half of your dinner plate consists of vegetables.

Answered 9/29/2016

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Dr. Gregory Hines answered

Specializes in Family Medicine

Put: Put your medications and vitamins next to your toothbrush to remind you to take them.

Answered 5/9/2016

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Did: Did you know that alcohol is a depressant? It also cancels out the effect of antidepressant meds.

Answered 9/29/2016

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Dr. Michael Rothman answered

Specializes in Internal Medicine

Take: Take fat soluble vitamins (like e and d) with food to improve absorption.

Answered 7/27/2014

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Dr. Jeffrey Bassman answered

Specializes in Dentistry

Get: Get into a routine of taking the supplements. Place them where you will remember to take them.

Answered 8/29/2014

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Dr. Tracy Berg answered

Specializes in General Surgery

Many: Many people are deficient in vitamin d3, get a blood test to check your level.

Answered 11/18/2017

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Dr. Michael Rothman answered

Specializes in Internal Medicine

Taking: Taking a balanced multivitamin on a daily basis can help prevent chronic degenerative diseases.

Answered 9/29/2016

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Use: Use of areds formula vitamins slows or stops macular degeneration.

Answered 3/16/2013

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Cryoshape: Cryoshape is a new advance in treatment of resistant keloids.

Answered 3/16/2013

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Dr. Michael Rothman answered

Specializes in Internal Medicine

You: You should take coenzyme q10 if you are taking a statin drug.

Answered 2/28/2014

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A new TipTap: The vitamin industry is unregulated. Purchase your vitamins from a reputable supplement company.

Answered 8/1/2014

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Dr. Pamela Pappas answered

Specializes in Psychiatry

Myth:: It's a myth that vitamins and supplements can make up for an unhealthy diet.

Answered 6/28/2014

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Dr. Thomas Namey answered

Specializes in Rheumatology

Avoid: Avoid excess vitamin c & e. Take b12, omega-3s, and vitamin d3.

Answered 9/29/2016

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Dr. Pamela Pappas answered

Specializes in Psychiatry

Make: Make sure any vitamin e in your supplements is natural vitamin e.

Answered 9/29/2016

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Dr. Ted King answered

Ask: Ask yourself if the supplement sounds too good to be true. If it does, it probably is.

Answered 4/8/2014

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Dr. Ted King answered

Even: It's a myth that: even if a product may not help me, it at least won't hurt me.

Answered 7/10/2014

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Dr. Scott Kramer answered

Specializes in Gynecology

Folate (folic acid): Folate (folic acid) reduces some birth defects of heart and nervous system. May reduce preterm labor & autism.

Answered 9/29/2016

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"You: Myth: you get all your necessary vitamins by eating a well balanced diet. (not true these days).

Answered 1/29/2014

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Avoid: Avoid taking more than 200 mg total of vitamin b-6, as risk of toxicity.

Answered 9/29/2016

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That: Myth: they are always safe to use because they are "natural".

Answered 2/26/2014

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60%: 60% of the american public have low vitamin d levels. Older folks lack vitamin b-12, in addition.

Answered 5/26/2015

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Don't: Don't swallow soft pills or capsules with hot liquids - they may soften and stick in your esophagus.

Answered 5/23/2014

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Often: Often times you don't need vitamins and supplements - it is far better to have a balanced diet.

Answered 9/4/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

DO: Do - consider fish sources for vitamin b3 (niacin): anchovies, tuna, swordfish, mackerel & sturgeon.

Answered 12/20/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Myth-: It's a myth that: you have to take vitamins & supplements to stay healthy.

Answered 7/14/2014

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Eat: Eat lots of refined foods? You could be at risk for Niacin deficiency.

Answered 6/30/2014

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Do-: Do- increase vitamin b5 with veggies & fruits (sunflower seeds, shitake mushrooms & sun-dried tomatoes).

Answered 4/14/2014

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin b6 supplementation may be indicated in alcoholics and people who take theophylline.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

If: If you are a smoker or are subjected to second hand smoke it puts you at risk for vitamin c deficiency.

Answered 2/9/2014

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Alcoholics: Alcoholics often require folate (folic acid) (vitamin b 9) supplementation.

Answered 3/16/2013

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DO: Do read labels to be sure you're not overdosing; don't substitute eating whole foods for pills.

Answered 6/8/2014

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Grab: Grab a bottle of multivitamins & read the rda's for each--that's recommended amounts you need daily.

Answered 9/29/2016

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Myth:: Myth: expensive vitamins are better than store-brand ones. They're probably just equivalent. Save $.

Answered 7/22/2014

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

If: If you smoke, get extra vitamin c in your diet.

Answered 3/16/2013

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Dr. Thomas Namey answered

Specializes in Rheumatology

I: I take biotin 7500mcg, vitamin d3-5000iu, dhea-100mg, grapeseed extract, and a multivitamin. All proven!

Answered 2/17/2014

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Watermelon: Watermelon is a source of vitamins a, b1, b2, b6, c, e, k, niacin, folate (folic acid) & pantothenic acid.

Answered 3/18/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

A: A cup of strawberries is high in fiber and low in calories (2.9 grams of fiber and 46 calories).

Answered 2/6/2015

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Dr. Payam Rafat answered

Specializes in Podiatry

Ignore: Depends on factors such as age, weight, and gender.

Answered 3/18/2013

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Don't: Don't take Niacin on your own as recent study suggests it may do more harm than good.

Answered 6/30/2014

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Except: Except in extreme cases, only a blood test can tell if you have a deficiency. Test before taking.

Answered 9/29/2016

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Omega: Omega 3 fatty acids can help to lower LDL cholesterol. Check out cold water fish.

Answered 3/18/2013

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Dr. Yeshvant Navalgund answered

Specializes in Pain Management

Consult: Consult with your family doctor before adding any supplements to your diet. Drugs can interact!

Answered 9/29/2016

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Dr. Jimmy Bowen answered

Specializes in Physical Medicine and Rehabilitation

For: For muscle cramping try magnesium oxide 400mg two times a day. Available over the counter.

Answered 9/29/2016

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Dr. Tracy Berg answered

Specializes in General Surgery

Chewable: Chewable and gummy multi vitamins digest more completely.

Answered 4/12/2014

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Protein: Protein supps. Are fast/convenient for 1 or 2 meal replacements but body absorbs natural protein better!

Answered 7/17/2014

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Don't: Don't take multivitamins if you eat a healthy diet mostly plant based diet plus wild fish like salmo.

Answered 3/28/2013

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Beware: Beware of doctors who sell supplements. They may not have your best interests at heart.

Answered 3/28/2013

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Don't: Don't trust doctor newsletters that want to sell you supplements. They are often misleading.

Answered 3/28/2013

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Dr. Robert Lowe answered

Specializes in Pediatric Rheumatology

Don't: Don't give children any dietary supplement that is not recommended by a board certified pediatrician.

Answered 2/19/2014

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Dr. Theodore Shybut answered

Specializes in Sports Medicine

Be: Be aware that you can overdose on some vitamins and develop toxicity.

Answered 5/8/2014

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Don't: Don't use eyedrops to 'get the red out' every day.

Answered 3/30/2013

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Dr. Theodore Shybut answered

Specializes in Sports Medicine

Make: Make sure the supplement contains an appropriate dose/amount of the active ingredient.

Answered 3/30/2013

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Dr. Theodore Shybut answered

Specializes in Sports Medicine

Do: Do talk to your physician about supplements you take; include them on your list of medications.

Answered 3/30/2013

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Dr. Robert Lowe answered

Specializes in Pediatric Rheumatology

Vitamins: Vitamins consumed in fresh foods are better absorbed and generally higher quality/safer than pills.

Answered 6/8/2014

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Check: Check the color of your tongue, a healthy tongue is pink, any other color needs supplementation.

Answered 8/7/2014

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Superfoods: Superfoods such as green powders are highly recommended.

Answered 8/20/2018

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Most: Most women are deficient in vitamin d. Take 2000-3000 iu a day.

Answered 4/24/2015

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Dr. Geoffrey Rutledge answered

Specializes in Internal Medicine

Iron-rich: Iron-rich foods are organ meats, clams, beef, spinach, artichokes, and beans. They can help anemia.

Answered 1/5/2015

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Aspirin: Aspirin may increase macular degeneration, but keeps you alive.

Answered 6/24/2014

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Dr. Robert Lowe answered

Specializes in Pediatric Rheumatology

Never: Never substitute vitamins or supplements for prescribed medications without discussing with your dr.

Answered 9/29/2016

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Don't: Don't confuse strontium citrate with strontium ranelate because they are not the same.

Answered 7/18/2014

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Dr. Brian Hoffman answered

Specializes in Dentistry

Your: Your diet is a bucket with holes. To plug those holes, use vitamins and supplements. Only necessary.

Answered 4/7/2013

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Dr. James Shoemaker answered

Specializes in General Practice

Most: Most people get far more sodium and less calcium and iron than they think: check the labels on foods.

Answered 5/29/2014

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Dr. Thomas Namey answered

Specializes in Rheumatology

Zinc: Zinc deficiency is common. Zinc increases testosterone in men and immunity in both sexes!

Answered 1/15/2015

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Dr. Thomas Namey answered

Specializes in Rheumatology

Do: Do not take too much vit c and e! keep c intake down to 100mg and e to 500iu. Too much is bad!

Answered 2/6/2015

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Dr. Andrew Lipton answered

Specializes in Holistic Medicine

Take: Take daily multivitamin. Most of us eat the same foods regularly & can become deplete in micronutrients.

Answered 5/19/2014

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Dr. Thomas Namey answered

Specializes in Rheumatology

Magnesium: Magnesium lowers blood pressure, prevents muscle cramps, and has many benefits. Take 400mg mg a day!

Answered 9/29/2016

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Dr. Thomas Namey answered

Specializes in Rheumatology

Magnesium: Magnesium helps the body in many ways. Most americans get 50% or less of the minimum daily allowance!

Answered 11/30/2016

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Dr. Thomas Namey answered

Specializes in Rheumatology

Apart: Apart from its effect on testosterone levels in men, low zinc has a negative immune system impact!

Answered 4/23/2014

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Dr. Thomas Namey answered

Specializes in Rheumatology

Copper: Copper (2mg) may be necessary when taking zinc 9 (< 50mg / day) to prevent "copper" depletion!

Answered 9/29/2016

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Dr. Erik Borncamp answered

Specializes in Wound care

Do: Do understand how a treatment is supposed to work before you buy it. Don't buy sham treatment.

Answered 2/6/2014

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Dr. Thomas Namey answered

Specializes in Rheumatology

Don't: Don't overdose vitamin e. Body needs only 300iu or less internally. More may be harmful!

Answered 6/19/2014

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Improve: Improve cholesterol levels: pantethine 300mg 3 times per day.

Answered 3/13/2014

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Dr. Thomas Namey answered

Specializes in Rheumatology

Do: Do not take more than 500 iu of vitamin e per day. Too much has not been shown to help!

Answered 4/22/2014

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Do: Do beware of doctors selling supplements. Your best interests may not be in mind.

Answered 7/8/2013

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If: If you take metformin for diabetes there may be a slow decline in vit b12. Be sure your dr. Checks.

Answered 4/19/2019

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Do: Do take vitamins if you have documented deficiency do not take vitamins for general health purposes.

Answered 1/8/2015

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If: If you are taking a multivitamin daily, try to be consistent every day as much as possible.

Answered 9/28/2013

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Take: Take a multivitamin with food to improve absorption.

Answered 9/28/2013

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Make: Make sure any supplement you take has research to support its benefits.

Answered 9/16/2013

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Too: Too much vitamin a can lead to toxicity.

Answered 9/28/2013

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Vitamin: Vitamin a is different in pills. It is not dangerous in foods. But avoid more than 3000 iu total

Answered 10/9/2013

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Over: Over 10, 000 iu (3000mg) of vitamin a can be toxic. Add up pills, supplements in cerials, etc. Check.

Answered 10/8/2013

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Vitamin: Vitamin a in supplements is not the same as in food. Over 5000 iu a day is detrimental.

Answered 10/8/2013

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Don't: Don't take multivitamins, but if you do, never take more than recommended daily allowance.

Answered 1/3/2014

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Don't: Don't take advice from doctors to take supplements who know little about you and your medical hx.

Answered 1/3/2014

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Mega-doses: Mega-doses of vitamin b12, a water soluble vitamin is a waste of money because the body discards it.

Answered 1/3/2014

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Most: Most people over 40 should consider taking a daily chewable baby aspirin.

Answered 1/12/2014

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Don't: Don't take iron or calcium at the same time as thyroid medication - they will block its absorption.

Answered 3/30/2014

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Related Questions

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