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Vitamin D Supplements Reviewed By ConsumerLab.com

Vitamin D Supplements Review (Including Calcium, Vitamin K, Magnesium)

Learn what to look for when choosing the best vitamin D supplement. Review information on quality and cost comparisons for popular brands. Learn how much vitamin D you should be getting and symptoms of vitamin D deficiency. We tested several vitamin D supplements, find out which are the best for your money.

Other Related Product Reviews Found:
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1.Fish Oil and Omega-3 and -7 Supplements Review (Including Krill, Algae, Calamari, and Sea Buckthorn)  *
2.Calcium Supplements Review
3.Vitamin K Supplements Review (Including Calcium and Vitamin D)
4.Vitamin A Supplements Review, Including Beta-Carotene and Cod Liver Oil  *
5.Magnesium and Calcium-Magnesium Supplements Review
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7.DHEA Supplements Review  *
8.Lactose Intolerance Products Review (Lactase Enzymes and Lactose-Free Milks)
9.Multivitamin and Multimineral Supplements Review
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12.B Vitamin Supplements Review (B Complexes, B6, B12, Biotin, Folate, Niacin, Riboflavin & More)  *
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15.SAMe (S-adenosyl-methionine) Supplements Review  *
16.Turmeric and Curcumin Supplements and Spices Review  *
17.Black Currant Oil, Borage Oil, Evening Primrose Oil, Flaxseed Oil, and Hemp Oil Supplements Review: Sources of ALA and GLA (Omega-3 and -6 Fatty Acids)  *
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22.Green Tea Review: Supplements, Brewable, Matcha, and Bottled  *


Encyclopedia Articles Found: (Articles do not mention brands)
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1.Vitamin D
2.Vitamin E
3.Rifampin
4.Isoniazid
5.Vitamin K
6.Osteoporosis
7.Calcium
8.Seasonal Affective Disorder
9.Functional Foods Index
10.H2 Blockers
... More Results


ConsumerLab.com Answers to Questions Found:
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1.I spend a lot of time in the sun, especially in the summer. Does this mean my vitamin D levels could get too high?
2.As vitamin D is a fat-soluble vitamin, why is it necessary to take it every day?
3.Is it possible to get too much vitamin D?
4.Is there a difference between taking vitamin D in the dry form versus the oil capsules? Is one better than the other?
5.I read that aging lowers the body's capacity to produce vitamin D. Even regular sun exposure will not suffice and one may have to take a vitamin D3 supplement during old age to meet our body's regular requirements. Please comment on this.
6.I am having trouble sleeping. I regularly take a multivitamin, fish oil, magnesium, calcium, vitamins D and K, and a protein supplement. I also take a low-dose blood pressure medication. Could any of these supplements be causing my insomnia?
7.What are the symptoms of vitamin D deficiency?
8.A blood test showed my vitamin D level is low. How do I know how much vitamin D to take?
9.Are vitamin D oral sprays more effective than vitamin D pills or drops?
10.Is it true that overdoses of vitamin D only occur when you don't get enough vitamin K?
11.Is it true that vitamin D can increase the risk of prostate cancer in men?
12.Which supplements can cause diarrhea?  (in Comments)
13.I've heard that taking vitamin D can reduce your natural production of melatonin and interfere with sleep. Is this true?
14.What is the difference between fish oil and cod liver oil? Is one better than the other?
15.Is it okay to take vitamin D3 and fish oil together?
16.What is BioSil? Can it really increase collagen production and strengthen hair, skin, nails and bones?
17.What is the best source of vitamin D3 -- from lanolin in sheep's wool or from fish oil?
18.Do any supplements improve balance or reduce the risk of falls?
19.I've heard it's best to take fat-soluble supplements, like CoQ10, curcumin, and vitamin D, with fats or oils to increase absorption. Would taking them with a fish oil capsule be enough?
20.Do any supplements help prevent or treat osteoporosis?
21.I do moderate exercise for about an hour a few times a week. Which supplements might help me?
22.What Is Marine-D3 and does it live up to anti-aging claims?
23.Which supplements can help lower cholesterol and keep my heart healthy? Are there any to avoid?
24.Which supplements are important after bariatric surgery (i.e., weight loss or stomach-reducing surgery)? Are there any I should avoid?
25.Which supplements can help with arthritis?
26.Does taking one slow-release calcium tablet of 600 mg (such as Citracal) per day pose a risk for heart disease?
27.If vitamin K absorption appears to be reduced by other fat-soluble vitamins, like vitamin D, why do some "bone health" supplements combine them? Should they be taken separately?
28.Which "whole food" multivitamins are only from foods and don't include synthetic vitamins? What can you tell from the labels of these products: Complete Foods Nutrition-OctoMega MultiVitamin; Sunwarrior Raw Vitamins; Garden of LIfe-MyKind Organics; Nature's Brands-PhytoVitamins; Doctors' Research MultiVitamin?
29.I have milk allergy and can't eat dairy. What's the best way for me to get calcium?
30.Are the "% DV" numbers on vitamin supplement labels really based on what I need?
31.Which supplements can help to lower blood pressure?
32.Which supplements help with depression and anxiety?
33.Which supplements reduce the risk of stroke? Which increase the risk of stroke?
34.Can taking too much fish oil be dangerous?
35.Do any supplements help for flu?
36.Is kratom too dangerous to use?  (in Comments)
37.When is the best time of day to take a multivitamin?
38.Are plant-based calcium supplements, like AlgaeCal, better than regular calcium supplements?
39.Which supplements are best for seasonal allergies?
40.Which vitamins and minerals should be taken together or separately?
41.I have been having dizziness for the past few months and am wondering if it could be a side effect of supplements I take. Which supplements cause dizziness?
42.Is it true that some vitamins or supplements can cause cancer?
43.Sometimes my powdered supplements get clumpy. Should I be concerned?
44.When taking a water-soluble version of CoQ10, do I still need to take it with food?
45.Do any supplements help prevent or treat a cold?
46.Which supplements can help lower or control my blood sugar?
47.Which supplements help to improve energy and decrease fatigue?
48.I'm thinking of changing my multivitamin, but the one I'm considering doesn't contain molybdenum. Most others have it. How important is molybdenum?
49.I read that sterol supplements to lower cholesterol like CholestOff can block the absorption of vitamins. Is that true?
50.Can vitamins or other supplements cause a change in the ability to taste, or even a loss of taste?
51.Do any supplements help for tinnitus? Is it true that some supplements can cause tinnitus?
52.Do vitamins, minerals and nutritional supplements lose effectiveness with exposure to high temperatures and is it safe to order supplements by mail in the summer?
53.How likely are Americans to be deficient in vitamins or minerals?
54.Is it better to eat farmed salmon or wild salmon? Which one has more omega-3s and less contamination with PCBs, mercury, etc.?
55.Is there cause for concern with "gummy vitamins?" There are many different gummies out there. Are some better than others?
56.Are there negative interactions between the following supplements I take twice each day, as well as 60 mg of beta-sitosterol with dinner: Vitamin C (500 mg), CoQ10 (100 mg), grape seed extract (100 mg), fish oil (500 mg), vitamin D3/calcium/magnesium/zinc (200 IU/333 mg/113 mg/5mg)?
57.Do any supplements help with migraines?
58.Which supplements can cause constipation?
59.Are enteric coated supplements better than non-enteric coated ones?
60.Can prenatal vitamins have too much folic acid? Mine has 800 mcg, but isn't that more than what's recommended? Is this dangerous to me or my baby?
61.Do any supplements help for hair loss?
62.I'm taking Lumiday, a supplement to improve mood. It seems to help me but is it safe?
63.Which supplements help reduce the risk of colorectal cancer?
64.Are liquid vitamins better than pills?
65.Are there vitamins or supplements that can reduce my risk of breast cancer?
66.Do vitamin patches, such as for B12 or multivitamins, really work? How about those from PatchMD?
67.Is it better to get vitamins from foods or supplements, and are natural vitamins better than synthetic vitamins?
68.Which supplements can help me sleep?
69.How much should I expect to pay for supplements? Are higher-priced supplements any better than low-priced brands?


Clinical Updates Found:
2019 Vitamin D and Risk of Cancer Death (10/01/2019)
 Vitamin D Sprays (09/24/2019)
 Effect of High-Dose Vitamin D on Bones (08/27/2019)
 Vitamin D for Breast Cancer? (08/13/2019)
 Vitamin D During Pregnancy (08/09/2019)
 Vitamin D & Diabetes (08/03/2019)
 Vitamin D for Depression? (07/27/2019)
 Vitamin D for Allergies? (07/27/2019)
 Vitamin D for Depression? (07/09/2019)
 Vitamin D for Diabetes Prevention (06/09/2019)
 Vitamin D for Psoriasis? (06/02/2019)
 Vitamin D-Autism Study Retracted (05/20/2019)
 Vitamin D and Sunscreen (05/15/2019)
 Gummies vs. Tablets for Vitamin D (05/11/2019)
 Vitamin D for Vertigo? (05/07/2019)
 Vitamin D & Incontinence (04/27/2019)
 Does Vitamin D Improve Cancer Survival? (04/13/2019)
 Vitamin D & Kidney Failure (04/09/2019)
 Vitamin D for Depression? (04/06/2019)
 Vitamin D for Overactive Bladder? (03/16/2019)
 Right Amount of D for Cognition (02/19/2019)
 Does Vitamin D Reduce Risk of Falls? (02/02/2019)
2018 Vitamin D for Muscle (12/25/2018)
 Magnesium for Optimal Vitamin D Level (12/15/2018)
 How Important Is Vitamin D for Bones? (12/11/2018)
 Vitamin D for Restless Legs? (12/01/2018)
 Can Vitamin D Boost Cognition? (11/27/2018)
 Vitamin D May Prevent Cancer Deaths (11/14/2018)
 No Bone Benefit with Vitamin D -- Really? (10/09/2018)
 Vitamin D and Cognition (10/05/2018)
 Vitamin D for Eczema? (09/25/2018)
 Vitamin D for Back Pain? (09/18/2018)
 High-Dose Vitamin D Risk (09/11/2018)
 Vitamin D for Mood? (09/04/2018)
 Vitamin D and Blood Sugar Control (08/07/2018)
 Vitamin D and Leg Muscle Strength (07/24/2018)
 Cancer & High-Dose Vitamin D (07/21/2018)
 Lower Cancer Risk With High Vitamin D? (07/17/2018)
 Vitamin D & Headache (07/07/2018)
 Vitamin D for Strength? (06/23/2018)
 Vitamin D & Colorectal Cancer Risk (06/15/2018)
 Type 2 Diabetes and Vitamin D (04/01/2018)
 High-Dose Vitamin D & Cholesterol (03/17/2018)
 Calcium and Colon Polyp Risk (03/02/2018)
 Link Between Vitamin D and Multiple Sclerosis? (01/16/2018)
 Vitamin D's Cardiovascular Effect (01/06/2018)
2017 Biotin Interference With Vitamin D Test (12/05/2017)
 Autism Risk With Low Vitamin D (12/02/2017)
 Vitamin D and Cardiovascular Disease (11/21/2017)
 Vitamin D Toxicity (10/24/2017)
 Vitamin D for Asthma (10/24/2017)
 Fatty Liver and Vitamin D (10/14/2017)
 Vitamin D2 or D3? (07/09/2017)
 Vitamin D & Alzheimer's Disease (06/10/2017)
 Early Menopause & Vitamin D (05/11/2017)
 Vitamin D for Muscle and Balance? (04/28/2017)
 Don't Bother with High-Dose Vitamin D (04/05/2017)
 Vitamin D and Cancer (04/01/2017)
 Right Dose of Vitamin D to Reduce Falls (03/25/2017)
 Can High-Dose Vitamin D Backfire? (03/11/2017)
 Better Executive Functioning with Vitamin D (03/06/2017)
 Statin Drugs and Vitamin D (03/04/2017)
 Vitamin D Reduces Risk of Colds & Flu (02/16/2017)
 High-Dose Vitamin D Reduces Respiratory Infections, But With a Risk (01/10/2017)
 Headache and Vitamin D (01/07/2017)
2016 Vitamin D and Autism Risk (12/17/2016)
 Vitamin D for Autism (12/13/2016)
 Vitamin D Keeping You Up? (12/08/2016)
 Understanding How Much Vitamin D You Need (11/16/2016)
 Vitamin D & Breast Cancer Survival (11/12/2016)
 Vitamin D Spray (10/31/2016)
 Vitamin D Sweet Spot (10/20/2016)
 Raising Vitamin D Levels May Reduce Risk Factor For Breast Cancer (09/14/2016)
 Vitamin D & Asthma (09/07/2016)
 Vitamin D, Blood Sugar & Insulin Resistance (08/20/2016)
 Vitamin D for Asthma (08/02/2016)
 Vitamin D & Fatty Liver (07/12/2016)
 Osteoarthritis and Vitamin D (06/04/2016)
 Vitamin D and Cancer (04/20/2016)
 Vitamin D and Allergy (04/17/2016)
 Too Much Vitamin D Weakens Legs (04/12/2016)
 Vitamin D Improves Heart Output (04/05/2016)
 Vitamin D and MS (03/15/2016)
 Knee Arthritis & Vitamin D (03/08/2016)
 Vitamin D and Prostate Cancer (03/05/2016)
 Vitamin D Needed For Nursed Infants (02/19/2016)
 Football & Vitamin D (02/06/2016)
 Vitamin D Reduces PMS Symptoms (01/23/2016)
2015 Ideal Vitamin D Levels to Reduce Cardiovascular Risk? (11/21/2015)
 Too Much Vitamin D Can Increase Colds (11/08/2015)
 Headlines Saying "Vitamin D and Calcium Don't Prevent Colon Cancer" Are Not Quite Right (10/17/2015)
 Calcium Supplements Increase Kidney Stone Growth (10/14/2015)
 Vitamin D Reduces Risk of Falls (10/03/2015)
 Adequate Vitamin D Reduces Frequent Respiratory Infections (09/20/2015)
 Adequate Vitamin D May Lower Risk of Alzheimer's (09/16/2015)
 Vitamin D Increases Strength (09/02/2015)
 Vitamin D Reduces Risk of Falls (08/19/2015)
 More Evidence Against Too Much Vitamin D (08/05/2015)
 Vitamin D and Inflammation (08/02/2015)
 High-Dose Vitamin D Increases Upper Respiratory Infections (06/17/2015)
 Adding Vitamin D to Statin Treatment (05/27/2015)
 Fish Oil Increases Muscle/Strength (05/24/2015)
 Vitamin D Strengthens Muscle (05/20/2015)
 Too Much Vitamin D (05/02/2015)
 Vitamin D and Statin-Related Muscle Pain (04/15/2015)
 Vitamin D for Diabetic Neuropathy (04/01/2015)
 Vitamin D and Reducing Injuries From Falls (03/25/2015)
 Vitamin D for Blood Pressure? (03/21/2015)
 Vitamin D Helps in Pregnancy (03/07/2015)
 Vitamin D and Colorectal Cancer (01/17/2015)
2014 Vitamin D for COPD (12/03/2014)
 Take Vitamin D with a Meal Containing Fats (11/26/2014)
 Risk of Bone Fracture Higher With Too Much and Too Little Vitamin D (09/27/2014)
 Vitamin D for Asthma (09/27/2014)
 Lower Risk of Surgical Complications with Sufficient Vitamin D (08/20/2014)
 Up To a Point, Alzheimer's Risk Falls with Vitamin D (08/08/2014)
 Vitamin D & Calcium for Diabetes Due to Pregnancy (07/12/2014)
 Vitamin D May Help Lower Blood Pressure (06/24/2014)
 Too Much Calcium for Some? (06/20/2014)
 Vitamin D and Rheumatoid Arthritis (06/13/2014)
 Vitamin D Helpful for Asthma? (05/21/2014)
 Study Suggests Vitamin D Level for Blood Sugar Control (05/11/2014)
 Vitamin D Deficiency May Predict Advanced Prostate Cancer (05/03/2014)
 Reduced Risk of Death with Vitamin D (04/06/2014)
 Vitamin D for Weight? (03/29/2014)
 Vitamin D and Breast Cancer Survival (03/08/2014)
 Vitamin D Helps Fibromyalgia (01/18/2014)
2013 Lower Vitamin D in Blacks May Be Sufficient (11/28/2013)
 Latest Supplement Recommendations (11/17/2013)
 Vitamin D for Adolescents (10/06/2013)
 Vitamin D for Post-Menopausal Women (10/06/2013)
 When Vitamin D Doesn't Help (09/29/2013)
 Calcium During Breast Cancer Treatment (09/01/2013)
 Vitamin D for Hypertension? (08/18/2013)
 Vitamin D May Protect Bones From Aging (07/21/2013)
 Calcium and Vitamin D to Prevent Fractures (07/07/2013)
 Vitamin D & Depression (06/30/2013)
 Does Vitamin D Prevent Ear Infection? (06/09/2013)
 Optimum Level of Vitamin D (05/19/2013)
 Vitamin D for Infants (05/12/2013)
 Lower Risk of Fibroids With Vitamin D (05/05/2013)
 Vitamin D & Pneumonia (05/05/2013)
 Vitamin D and Knee Arthritis? (01/13/2013)
 Vitamin D and Pregnancy (01/06/2013)
2012 Vitamin D and Diabetes Risk (12/02/2012)
 Vitamin D and Bladder Cancer (11/04/2012)
 Large Study Suggests Best Vitamin D Level (10/28/2012)
 Vitamin D for Lupus (10/21/2012)
 Does Vitamin D Prevent Colds? (10/07/2012)
 Vitamin D & Alzheimer's (09/16/2012)
 Vitamin D Speeds Recovery from Tuberculosis (09/16/2012)
 Low Vitamin D Levels and Obesity -- A Dangerous Combination (08/19/2012)
 Is Vitamin D2 or D3 Better? (08/02/2012)
 Vitamin D Prevents Hip Fracture (07/22/2012)
 Vitamin D Tests Unreliable (07/01/2012)
 Does Vitamin D Help Manage Weight? (07/01/2012)
 Don't Take Vitamin D? (06/17/2012)
 Too much vitamin D may increase the risk of dying (06/03/2012)
 Vitamin D and the Risk of Death (04/01/2012)
 Vitamin D to Prevent Menstrual Pain (03/11/2012)
 Strength Improves with Vitamin D (03/11/2012)
 Vitamin D Effect on Body Fat and Cholesterol (03/11/2012)
 Vitamin D and Inflammation (01/22/2012)
 Vitamin D and Pancreatic Cancer (01/08/2012)
2011 More Vitamin D for Obese Adolescents (11/29/2011)
 How to Boost Your Vitamin D! (09/21/2011)
 Vitamin D - Depression Link (09/11/2011)
 Vitamin D and Diabetes Risk (08/02/2011)
 Kidney Stones Linked to Calcium and Vitamin D Supplementation (07/20/2011)
 Does Taking Vitamin D Reduce the Risk of Heart Disease? (06/22/2011)
 Vitamin D and Allergy? (02/27/2011)
 Calcium and Vitamin D for Girls (02/02/2011)


Recalls and Warnings Found:
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1."Immune Support" Throat Sprays Recalled (06/16/2019)
2.Hill's Science Diet, Prescription Diet Dog Food Recalled Due to Risk of Vitamin D Toxicity (02/05/2019)
3.More Dog Food Recalled Due to Risk of Vitamin D Toxicity (11/27/2018)
4.Dog Food Recalled After Reports of Vitamin D Toxicity (11/06/2018)
5.Seller of Apple Cider Vinegar, Joint Supplements & More Warned for Drug Claims (05/15/2018)
6.Seller of Maca Powder Warned for Drug Claims (05/12/2018)
7.Seller of Vitamin D, Omega-3's, Whey Protein & More Warned for Drug Claims (02/02/2018)
8.Seller of Male Enhancement, Prostate Supplements & More Warned for Drug Claims (01/29/2018)
9.Seller of Fish Oil, Vitamin D, Whey Protein and More Warned for Manufacturing Violations (12/26/2017)
10.FDA Warns Seller of Supplements for Allergies, Joint Pain, Bone Health, and More (08/29/2017)
11.FDA Warns Consumers Not to Use Certain Liquid Multis, Vitamin D, and Other Supplements Due to Potential Bacterial Contamination (08/18/2017)
12.Seller of Vitamin C, Calcium, Mushroom Supplements and More Warned for Manufacturing Violations (05/30/2017)
13.Beware of Products Which Promise to Treat or Cure Cancer, FDA Warns (04/25/2017)
14.Life Extension Warned for Drug Claims (02/14/2017)
15.Seller of Sublingual Vitamins Warned for Drug Claims (10/18/2016)
16.Seller of CoQ10, SAM-e, Vitamin D, and More Warned for Manufacturing Violations, Drug Claims (01/26/2016)
17.Multivitamins Recalled Due to Risk of Vitamin D Toxicity (12/01/2015)
18.FDA Warns Seller of Omega-3 "Concussion" Supplement for Drug Claims (10/08/2015)
19.Children and Adult Gummy Vitamins Recalled in Canada Due to Excessive Vitamin D (08/06/2015)
20.Seller of Energy & Joint Supplements, Aloe, Silver and More Warned for Drug Claims (12/02/2014)
21.Seller of Diabetes, Prostate Supplements and More Warned for Manufacturing Violations, Drug Claims (11/21/2014)
22.Maker of Children's Vitamins, Weight Loss Supplements and More Warned for Manufacturing Violations (11/11/2014)
23.Seller of Prostate, Heart Supplements and More Warned for Drug Claims (11/06/2014)
24.Maker of Joint and Weight Products Warned for Hidden Drugs, Manufacturing Violations (09/23/2014)
25.Seller of Mineral and Joint Supplements Warned for Manufacturing Violations and Drug Claims (08/06/2014)
26.Maker of Mood, Smoking Cessation Supplements and More Warned for Violations, Drug Claims (05/14/2014)
27.Maker of Green Coffee Bean Extract and Weight Loss Supplement Warned for Manufacturing Violations (04/03/2014)
28.Maker of Herbal Capsules and Extracts Warned for Manufacturing Violations (03/19/2014)
29."Stem Cell" Supplement Recalled Due to Allergen Risk (01/21/2014)
30.Smoking Cessation and Anti-Inflammatory Supplements Contain Unapproved Ingredient (01/04/2014)
31.Maker of Joint Health Supplements Warned for Manufacturing Violations (12/19/2013)
32.Supplement Company Warned For Numerous Manufacturing Violations (10/25/2013)
33.Metagenics Warned For Misbranding of Medical Foods and Drug Claims (09/13/2013)
34.Immune Supplement Recalled Due To Undeclared Milk (08/27/2013)
35.Maker of Energy, Weight Loss, Sleep and Vitamin D Supplements Warned for Manufacturing Violations (08/16/2013)
36.Beware of Dietary Supplements With Claims To Treat Diabetes, FDA Warns (07/25/2013)
37.Seller of Red Rice Yeast With CoQ10, Respiratory Supplement And More Warned For Manufacturing Violations and Drug Claims (06/07/2013)
38.Maker of Concentration, Pain, Immune, Cholesterol Supplements Warned For Drug Claims (05/10/2013)
39.Joint Health Supplement Recalled for Undeclared Allergens (05/09/2013)
40.Seller of Digestion, Thyroid and Vitamin D Supplements Warned For Drug Claims (04/23/2013)
41.Cardio, Energy and Sexual Enhancement Supplement Distributor Warned For Manufacturing Violations and Drug Claims (04/18/2013)
42.Probiotic Recalled Due To Undeclared Soy (03/21/2013)
43.Maker of Liquid Supplements Warned For Manufacturing Violations and Drug Claims (03/15/2013)
44.FDA Finds Manufacturing Violations At NSF-Certified Supplement Facility (03/02/2013)
45.FDA and FTC Warn: Supplements Cannot Prevent, Treat Or Cure Cold And Flu (02/21/2013)
46.Food for Health Warned for Manufacturing Violations and Drug Claims on Supplements (01/24/2013)
47.Seller of Blood Sugar, Depression and Sleep Supplements Warned For Making Drug Claims (12/26/2012)
48.Maker of Eye Health Supplements Warned for Drug Claims (09/26/2012)
49.Maker of Omega-3, Bone and Brain and Supplements Warned For Drug Claims (09/10/2012)
50.Alistrol Health Inc. Warned Over Health Claims on Products (07/13/2012)
51.Centrum Multivitamins: Breast and Colon Health Claims Pulled (07/06/2012)
52.Recall of Calcium & Magnesium Softgels Containing Excessive and Potentially Toxic Amounts of Vitamin D (06/22/2011)
53.Dangerously High Levels of Vitamins A and D in Product Prompt FDA Warning (03/28/2011)
54.FDA Warns Parents to Be Careful Giving Vitamin D Drops to Infants (06/21/2010)
55.Vitamin D Overload in Supplement Sickens Users (04/29/2010)
56.Aloe Producer Recalls Product Due to Toxic Levels of Vitamin D (04/01/2004)


News Releases Found:
2019 Top-rated Vitamin and Supplement Brands and Merchants for 2019 Based on Consumer Satisfaction -- Results of the ConsumerLab.com Survey of Vitamin & Supplement Users (02/25/2019)
 CBD and Collagen Rise in Popularity, as Probiotics and Coconut Oil Dip in Latest ConsumerLab Survey of Supplement Users (02/24/2019)
2018 Top-rated Vitamin and Supplement Brands and Merchants for 2018 Based on Consumer Satisfaction (02/25/2018)
 Magnesium, Curcumin, and Apple Cider Vinegar Rise in Popularity, While Probiotics Dip and Calcium Continues to Decline in Latest ConsumerLab.com Survey of Supplement Users (02/24/2018)
2017 Gummies Are Most Likely to Fail Testing in Review of Multivitamins -- Best and Worst Multivitamins Identified by ConsumerLab Testing (11/01/2017)
 Which Magnesium Is Best? ConsumerLab.com Tests Popular Brands and Reveals Its Top Pick (06/21/2017)
 Best Vitamin K Supplement? ConsumerLab.com Tests Popular Products and Reveals Its Top Picks (06/01/2017)
 ConsumerLab.com Tests Reveal the Best Calcium Supplements (05/26/2017)
 Best Vitamin D? ConsumerLab.com Tests Popular Vitamin D Supplements and Reveals Its Top Picks (05/17/2017)
 Top-rated Vitamin and Supplement Brands and Merchants for 2017 Based on Consumer Satisfaction (02/25/2017)
 Vitamin D Supplements Maintain Top Spot in Popularity, as Probiotics Surpass Multivitamins to #4 Behind Fish Oil and CoQ10 in Latest ConsumerLab.com Survey (02/24/2017)
2016 ConsumerLab.com Discovers Problems with Most Multivitamins for Dogs and Cats (07/29/2016)
 ConsumerLab.com Helps Consumers Make Sense of the FDA's Updated Daily Values (DV) for Vitamins and Minerals (07/27/2016)
 Top-rated Vitamin and Supplement Brands and Merchants for 2016 Based on Consumer Satisfaction (02/25/2016)
 Vitamin D Supplements Jump to Top Spot in Popularity, Surpassing Fish Oil, as Probiotics Rise to #5 Spot Behind CoQ10 and Multivitamins in ConsumerLab.com Survey (02/24/2016)
 Problems Found with 32% of Multivitamin/Multimineral Supplements -- ConsumerLab.com Identifies Good Choices for Men, Women, and Children (01/12/2016)
2015 Some Surprising Results from Tests of 43 Probiotic Supplements and Kefir Drinks (11/06/2015)
 Best Supplements for Bone Health? ConsumerLab.com Finds Products with Multiple Ingredients More Likely to Contain Wrong Amounts (04/28/2015)
 ConsumerLab.com Shows Chinese Consumers What's Really in Foods and Supplements -- U.S. Testing Company Expands to China, Launches cn.ConsumerLab.com (03/05/2015)
 Use of Magnesium and Probiotics Rise, Multivitamins and Weight Loss Supplements Fall, According to ConsumerLab.com Survey (02/28/2015)
2014 Mislabeling of Some Joint Health Supplements with Glucosamine, Chondroitin, Boswellia, and MSM According to ConsumerLab.com -- 38 Supplements Tested, Including Products for Dogs and Cats -- (02/26/2014)
 Calcium, Vitamin C, and Fish Oil Supplements Drop in Use, Probiotics Rise According to ConsumerLab.com Survey (02/13/2014)
2013 CoQ10 & Ubiquinol Supplements Should Be Chosen Carefully, Cautions ConsumerLab.com -- Less Than 4% of Listed Ingredient Found in Widely-Sold Product (03/05/2013)
 ConsumerLab.com Reports Problems with Some Vitamin D and Calcium Supplements -- Wrong Amounts of Vitamin D, Pills Which Don’t Break Apart, and Lead Contamination Found (02/11/2013)
 Use of CoQ10, Digestive Enzymes, Probiotics and B Vitamins on the Rise According to ConsumerLab.com Survey (01/31/2013)
2012 Contamination and Other Problems Found in Fish Oil Supplements -- Large Review by ConsumerLab.com Reveals Excessive PCBs or Mislabeling in Over 30% of Omega-3 Supplements (08/22/2012)
 Fish oil and multivitamins most popular supplements in ConsumerLab.com survey -- Internet most popular place to shop (02/05/2012)
2011 Supplements for lactose intolerance vary in strength and cost, and some offer no benefit, according to ConsumerLab.com (10/31/2011)
 Problems discovered with eight vitamin D supplements in study by ConsumerLab.com -- Incorrect amounts of vitamins, lead contamination, and labeling infractions identified. (04/26/2011)
 Vitamin D use increased 52% in past two years according to ConsumerLab.com survey of supplement users -- Fish oil continued to surpass multivitamins as most popular supplement and Internet was most common place to buy supplements (01/31/2011)
2010 Fish oil becomes most popular dietary supplement in ConsumerLab.com survey; Vitamin D and resveratrol use surge (01/31/2010)
2009 ConsumerLab.com reports deficiencies in some supplements containing calcium, vitamin D, or vitamin K -- Focus on bone health supplements and new uses for vitamins D and K (03/10/2009)
2008 Tests of zinc supplements by ConsumerLab.com show only some provide dosage proven to shorten colds, reduce eye disease.  Lead contamination found in one product. (12/09/2008)
 Adulteration Suspected with Some "Memory" Supplements -- Few Ginkgo and Huperzine Supplements Pass ConsumerLab.com Tests; Quality High for Acetyl-L-Carnitine (11/18/2008)
 Tests reveal quality problems with vitamin A supplements -- New ConsumerLab.com report focuses on vitamin A, including beta-carotene and cod liver oil (10/28/2008)
 ConsumerLab.com finds melatonin supplements range in strength but ingredient quality is high (10/02/2008)
 ConsumerLab.com's tests of menopause supplements reveal wide range in strength and quality; mislabeling and contamination discovered -- Soy and red clover isoflavones, black cohosh, and progesterone products tested (09/17/2008)
 ConsumerLab.com Find Fifty Fish Oil Supplements Pass Quality Testing -- New Report Helps Consumers Choose Among Pills, Liquids, Foods and Beverages with Omega-3 Fatty Acids (EPA and DHA) (08/05/2008)
2006 ConsumerLab.com tests cancer-prevention supplements; several contaminated with lead or low in ingredient
— Report available for green tea, selenium, and lycopene supplements
(04/26/2006)
 ConsumerLab.com reports on supplements for bone health containing calcium and vitamin D— Results posted for 32 supplements for adults and children; One found contaminated with lead (03/13/2006)
 ConsumerLab.com finds most prostate supplements have correct ingredients, but three fail testing — Results posted for 22 supplements containing saw palmetto and beta-sitosterol (02/06/2006)
 Sexual enhancement supplements analyzed by Consumerlab.com (01/25/2006)
 Tests of memory enhancing supplements by ConsumerLab.com reveals lead in some ginkgo (01/03/2006)
2005 Testing by ConsumerLab.com identifies many problems with popular supplements for weight loss, slimming, and blood sugar control (11/15/2005)
 ConsumerLab.com tests potassium supplements — Report now online for sixteen products (08/16/2005)
 ConsumerLab.com tests menopause supplements — Alternatives to hormonal therapy — Report available for 38 products including soy and red clover isoflavones, black cohosh, and progesterone creams (07/18/2005)
 ConsumerLab.com finds some supplements lower in omega-3 and omega-6 fatty acids than claimed — Report available for 23 products made from oils of black currant, borage, evening primrose and flax (07/12/2005)


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