ConsumerLab.com uses JavaScript to provide the best possible experience for our content, but your browser has it disabled. Learn how to enable it here.

About ConsumerLab.com

Search term may appear only in full report available to members. Join now for full access.

CL Answer

What are the health benefits of coconut oil and medium chain triglycerides, such as those used in Bulletproof Coffee?

Learn the health benefits of coconut oil and medium chain triglycerides (MCTs), including evidence from Bulletproof Coffee, clinical studies on obesity, skin, and Alzheimer's disease.

Coconut Oil & MCTs -- Coconuts and coconut oil with coffee cup

Product Review

Coconut Oil and Medium Chain Triglycerides (MCT) Oil Review – Semi-Solid and Liquid Oils & Supplements

Find the Best Coconut Oil and MCT Oil. See How These Oils Compare on Medium Chain Triglycerides (MCTs), Quality, and Value.

Coconut and MCT Oils Reviewed by ConsumerLab.com

Product Review

Collagen Supplements Review

The Best Collagen Supplements for Wrinkles and Joints Revealed. Find Out If Collagen Really Works and Which Reviewed Products Are Best In Our Tests and Comparisons.

Collagen Supplements Reviewed By ConsumerLab

Recalls & Warnings

3/31/2020

Bulletproof Warned for Manufacturing Violations

On March 20, 2020, the FDA issued a warning letter to Bulletproof 360, Inc.

Recalls & Warnings

1/25/2018

Bulletproof Collagen Protein Recalled

On January 25, 2018, Bulletproof 360, Inc issued a recall of its Bulletproof Collagen Protein supplement because it contains undeclared milk.

CL Answer

What is UC-II and does it help joints?

What is UC-II (undenatured type 2 collagen - InterHealth Nutraceuticals) and do clinical studies show that it works for joint health?

UC-II Collagen for Joint Pain? -- man with knee pain

CL Answer

Why is there so much cadmium, a toxin, in cocoa powders but not in dark chocolate?

Learn more about the presence of the toxic heavy metal cadmium in cocoa powder and dark chocolate.

Cocoa Powder

CL Answer

Do any supplements help prevent or reduce eye floaters?

Find out eye floaters (vitreous floaters) be treated with supplements like vitamin C, lutein, ginkgo, milk thistle, collagen or hyaluronic acid, or with products such as VitreousHealth.

How to Reduce Eye Floaters With Vitamins & Supplements -- Close-up of an eye

CL Answer

What's the best protein to keep and gain muscle when you're older?

Find out which type of protein is best for older adults who want to maintain or gain muscle. Info on protein powders and shakes, whey, soy, casein, hemp, pea and more.

Best Protein

CL Answer

I take omeprazole (Prilosec), a proton pump inhibitor, to reduce stomach acid. Are there supplements I should avoid, or be taking, due to this drug?

Supplement interactions with proton pump inhibitor (PPI) drugs like omeprazole (Prilosec) and Nexium.

News Release

2/25/2022

Top-rated Vitamin and Supplement Brands and Merchants for 2022 Based on Consumer Satisfaction

White Plains, New York, February 25, 2022 — Each year, ConsumerLab.com surveys its free e-newsletter subscribers about the vitamins and supplements that they use. The results below are based on 8,049 responses collected in November/December 2021.

Recalls & Warnings

6/17/2017

Protein Bars and Bites Recalled Due to Listeria Risk

On June 15, 2017, Bulletproof 360, Inc. recalled five Collagen Protein Bar and Bite products because of potential contamination with Listeria monocytogenes.

Recalls & Warnings

12/06/2021

Fountain of Youth Formula Collagen Protein Recalled

On December 3, 2021, BUBS Naturals issued a voluntary recall of certain lots of the company's Fountain of Youth Formula Collagen Protein because it may contain milk.

Recalls & Warnings

5/10/2021

Collagen & Biotin Supplement Recalled Due to Allergen Risk

On May 6, 2021, Bloommy, Inc. issued a recall of Bloommy Biotin Collagen Keratin Capsules for Skin, Joint, and Hair due to the presence of a fish allergen for the collagen-based ingredient.

News Release

2/25/2021

Top-rated Vitamin and Supplement Brands and Merchants for 2021 Based on Consumer Satisfaction -- Results of the ConsumerLab.com Survey of Vitamin & Supplement Users

White Plains, New York, February 25, 2021 — Each year, ConsumerLab.com surveys its free e-newsletter subscribers about the vitamins and supplements that they use. The results below are based on 9,647 responses collected in November 2020.

Recalls & Warnings

6/16/2020

NutraCap Labs Warned for Unsafe Ingredients and Manufacturing Violations

On May 21, 2020, the FDA issued a warning letter to NutraCap Labs LLC, which found the company's products to be adulterated because they were prepared, packed, or held under conditions that violate Current Good Manufacturing Practices for dietary supplements.

News Release

2/25/2020

Top-rated Vitamin and Supplement Brands and Merchants for 2020 Based on Consumer Satisfaction -- Results of the ConsumerLab.com Survey of Vitamin & Supplement Users

White Plains, New York, February 25, 2020 — Each year, ConsumerLab.com surveys its free e-newsletter subscribers about the vitamins and supplements that they use. The results below are based on 9,782 responses collected in late November and early December 2019.

News Release

10/04/2019

ConsumerLab Tests Reveal Best Collagen Supplements for Wrinkles and Joints

White Plains, New York, October 4, 2019 — Collagen supplements are promoted to reduce wrinkles and decrease joint pain and stiffness, but do they really work, and if so, which products on the market provide the best quality collagen and the best value? To find out, ConsumerLab carefully ...

News Release

3/07/2019

Best Coconut and MCT Oils Identified by ConsumerLab

White Plains, New York, March 7, 2019 — Coconut oil is often promoted as a "healthy fat" and an alternative source of energy to help with weight loss and in conditions such as Alzheimer's disease because it contains medium chain triglycerides (MCTs).

News Release

7/19/2017

New Tests Reveal Whether Dark Chocolates and Cocoas Are Toxic or Healthful

White Plains, New York, July 19, 2017 — Dark chocolates and cocoa may contain dangerously high levels of the heavy metal cadmium, a kidney toxin, according to recent tests conducted by ConsumerLab.com, an independent evaluator of health and nutrition products.

Recalls & Warnings

2/13/2016

Cannabis Compound Not Permitted in Supplements, FDA Warns

On February 4, 2016, the FDA issued warning letters to eight companies selling products containing cannabidiol (CBD), a compound derived from cannabis (also known as marijuana). In the U.S., cannabidiol is not permitted to be sold as an ingredient in dietary supplements.

Recalls & Warnings

3/13/2020

FDA Finds Problems at 52% of Supplement Manufacturing Sites in U.S. and 42% Abroad

ConsumerLab.com has obtained results of the FDA's inspections in Fiscal Year 2019 (October 1, 2018 - September 30, 2019) of 598 dietary supplement manufacturing facilities in the U.S.