Product Reviews and Information for Lactose Intolerance
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Product Review
Lactose Intolerance Products Review (Lactase Enzyme Supplements and Lactose-Free Milks)
Choose the Best Lactase Enzyme Supplement and Lactose-Free Milk. Find a CL Approved Lactose Intolerance Product.
CL Answer
Do probiotics help with lactose intolerance?
Find out if probiotics can help with lactose intolerance. ConsumerLab's answer explains, including some foods that may cause fewer symptoms in the lactose intolerant.
Product Review
Probiotic Supplements Review (Including Pet Probiotics)
Probiotics: See What They Really Contain and Our Top Picks
Product Review
Protein Powders, Shakes, and Meal Replacements Review
Find Out Which Protein Products Passed or Failed Our Tests
Product Review
Plant-Based Milks Review (Almond, Cashew, Coconut, Flax, Hemp, Macadamia, Oat, Pea, and Soy)
Find the Best Non-Dairy Milk Alternative. ConsumerLab Tests Reveal What's Really In Plant-Based Milks.
Product Review
Digestive Enzyme Supplements Review
Big Differences in Strength Found Among Digestive Enzyme Supplements. CL Tests Reveal Which Are Best.
CL Answer
Which supplements or OTC medications help reduce flatulence (gas), and are there any that make it worse?
Find out which supplements may help reduce flatulence (gas), and learn which supplements or foods may worsen symptoms of flatulence.
CL Answer
What is the best protein supplement for vegetarians and vegans?
Find out which protein supplements for vegetarians and vegans are best, including those made from whey, casein, soy, rice, pea, and hemp. ConsumerLab.com's answer explains.
News Release
May 15, 2019
ConsumerLab Tests Reveal Big Differences in Digestive Enzyme Supplements
White Plains, New York, May 15, 2019 — Digestive enzyme supplements can help improve digestion and the absorption of nutrients, and may reduce symptoms of indigestion. But to work, they must provide a certain amount of enzyme activity.
CL Answer
Which supplements can cause diarrhea?
Can supplements like magnesium cause diarrhea? Find out which supplements may cause diarrhea, such as vitamin B12, curcumin, magnesium, vitamin C and fish oil.
Product Review
Nutrition Bars & Cookies Review (For Energy, Fiber, Protein, Meal Replacement, and Whole Foods)
Find the Best Nutrition Bar or Cookie. ConsumerLab Tests Reveals Not All Nutrition Bars and Cookies Contain What They Claim.
CL Answer
What is Noopept? Can it really improve memory and cognition, and is it safe?
Learn more about Noopept, including results from clinical studies on cognition, safety, and dosage.
CL Answer
Do diamine oxidase (DAO) supplements for histamine intolerance really work?
DAO supplement info for histamine intolerance, including diamine oxidase safety, evidence from clinical studies, and dosage.
News Release
June 15, 2016
28% of Protein Powders and Drinks Fail ConsumerLab.com's Tests of Quality
White Plains, New York, June 15, 2016 — Protein powders and drinks can help build and maintain muscle when combined with exercise and can also help with blood sugar control. However, recent ConsumerLab.
CL Answer
Which supplements are important after bariatric surgery (i.e., weight loss or stomach-reducing surgery)? Are there any I should avoid?
Find out which supplements may help after weight loss or stomach reducing surgery, including iron and calcium, and which should be avoided.
CL Answer
Supplements That May Be Needed When Following a Gluten-Free Diet
Find out if supplements such as folate, vitamin B-12, niacin, thiamin, iron, vitamin D, and/or fiber are needed when following a gluten-free diet. Also learn how to find gluten-free supplements on ConsumerLab.com.
Recalls & Warnings
September 23, 2024
Lactaid Milk Recalled Due to Allergen
On September 20, 2024, HP Hood LLC voluntarily recalled five SKUs of refrigerated Lactaid Milk due to the product potentially containing trace amounts of almond, which is not declared on the label. No illness has been reported to date.
CL Answer
Which supplements can help with indigestion and/or heartburn?
Information on supplements for heartburn that can help relieve gastrointestinal symptoms - heartburn, indigestion and acid reflux.
Clinical Update
4/12/2022
DAO for Histamine Intolerance?
Can diamine oxidase (DAO) supplementation improve gastrointestinal symptoms of histamine intolerance? Find out what the most recent evidence suggests in our updated CL Answer about DAO for histamine intolerance.
Clinical Update
7/06/2022
Best DAO Supplement for Histamine Intolerance?
Which DAO supplements are most like what has been used in clinical studies to reduce symptoms of intolerance to histamine-rich foods like cheese, sausage, beer and wine? Find out in our updated article about DAO Supplements & Histamine Intolerance.
CL Answer
I bought a lactose-free milk that is "calcium-fortified" and provides 50% of the Daily Value for calcium. Is that too much calcium?
Find out if one cup of calcium fortified lactose-free milk provides too much calcium, the Daily Value for calcium, and how much you should be getting based on your age. ConsumerLab.com's answer explains.
News Release
November 06, 2015
Some Surprising Results from Tests of 43 Probiotic Supplements and Kefir Drinks
White Plains, New York, November 6, 2015 — How many beneficial organisms are in probiotic supplements and kefir drinks? Are any contaminated with pathogens, such as E. coli, and do those labeled as "gluten free" or "99% lactose-free" live up to their claims? To find out, ConsumerLab.
Clinical Update
12/09/2022
Supplement for Histamine Intolerance?
Is Histamine Block, a DAO (diamine oxidase) supplement promoted for treating histamine intolerance, similar to what has been used in clinical research? Find out in our updated CL Answer about DAO Supplements.
CL Answer
Is the probiotic "Milk Test," as described on many websites, really an effective way to test the quality of the bacteria in probiotic supplements at home?
Is the probiotic "Milk Test" an effective at-home test of the quality of the bacteria in probiotic supplements?
CL Answer
I enjoy oat milk in my coffee, but how healthy is it for me?
Is oat milk healthy? Information about oat milk contents, how much sugar and calcium is in oat milk, and if it is a healthy alternative to cow milk.
Clinical Update
9/25/2020
Vitamin D for Dizziness When Rising?
Can vitamin D reduce symptoms of orthostatic intolerance (low blood pressure when standing up)? Find out what a new study in adolescents showed in the What It Does section of Vitamin D Supplements Review. Also see our Top Picks for vitamin D.
Clinical Update
11/09/2019
CoQ10 for Statin-Intolerance
Many people experience muscle pain from taking cholesterol-lowering statin drugs. CoQ10 can help reduce this pain, according to a new study. Get the details in the What It Does section of the CoQ10 Supplements Review. Also see our Top Picks among CoQ10 supplements.
CL Answer
Are There Supplements That Help Treat POTS (Postural Orthostatic Tachycardia Syndrome)?
Find out which supplements and lifestyle changes may be helpful for people with Postural Orthostatic Tachycardia Syndrome (POTS).
CL Answer
I developed a rash after taking an iron supplement and then realized the supplement contained soy, to which I am allergic. Can your reports help me avoid soy and other allergens in supplements?
Learn how to avoid supplements with soy, and other allergens, for those with allergies.
News Release
October 31, 2011
Supplements for lactose intolerance vary in strength and cost, and some offer no benefit, according to ConsumerLab.com
White Plains, New York — October 31, 2011 — Can lactose-free milks and lactase enzyme supplements provide help to the millions of Americans with lactose intolerance.
CL Answer
Do any supplements help for irritable bowel syndrome (IBS)?
IBS supplements may help reduce irritable bowel symptoms such as pain, diarrhea and constipation. Supplements include probiotics, melatonin, and flaxseed.
CL Answer
I have milk allergy and can't eat dairy. What's the best way for me to get calcium?
Find out the best way to get your recommended daily intake of calcium if you have a milk allergy.
Clinical Update
11/14/2020
Side Effects of Lactase Enzyme
Lactase supplements (such as chewable pills or liquids) are promoted to reduce gastrointestinal symptoms when consuming lactose in dairy products. Although uncommon, side effects can occur. Learn about these in the Concerns and Cautions section of our Lactase Supplements and Lactose-Free Milks Review. Also see which lactase supplements passed or failed our tests.
Recalls & Warnings
August 03, 2018
Vanilla Almond Breeze Almond Milk Recalled
On August 2, 2018, HP Hood LLC issued a recall of half-gallon (1.89 L) cartons of refridgerated Vanilla Almond Breeze almond milk because the product may contain milk, an allergen not listed on the label.
Clinical Update
6/23/2023
Non-animal Whey
How do “non-animal” whey protein products such as V-Whey and Mooless compare to regular whey protein, and are they suitable for people sensitive to lactose or with milk allergies? Find out in our Protein Powders Review.
Also see our Top Picks among protein powders.
Recalls & Warnings
May 09, 2022
Natural Organics Keto Capsules Recalled Due to Gluten
On March 6, 2022, Natural Organics, Inc. issued a recall of four lots of NaturePlus Keto Living Sugar Control Capsules that were found to contain gluten.
Recalls & Warnings
October 24, 2012
Manufacturer of Green Tea, Vitamin E, Omega-3 and Cranberry Supplements Warned For Manufacturing Violations, Misbranding and Drug Claims
On October 16, 2012, the FDA issued a warning letter to dietary supplement manufacturer Advanced Nutritional Technology Inc.
Recalls & Warnings
March 06, 2015
Most Milk Free of Drug Residue, FDA Study Shows
On March 5, 2015, the FDA announced that more than 99% of milk samples tested in the U.S. were found to be free of drug residues of concern.
Recalls & Warnings
February 01, 2013
Lactase Enzyme Supplement Recalled
On November 13, 2012, Cardinal Health issued a voluntary recall of specific lots of Dairy Aid Lactase Enzyme Supplement 3,000 FCC Unit caplets because they are incorrectly labeled as 9,000 FCC Unit caplets.