Brand: Doctor's Best

CapsuleNon-Nutrient/Non-BotanicalOff Market
Click to view full label

Net Contents

180 Veggie Cap(s)

Serving Size

1–2 Capsule(s)

Servings Per Container

180

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 53950 00331 6

Product Version

P 10/13

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

4Dietary Attributes

Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Free From

  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1–2 Capsule(s) · 1–3 per day

IngredientAmount Per Serving
Methylsulfonylmethane1 Gram(s)

Not Present

Other Ingredients

Modified Cellulose

Target Groups

VeganVegetarianAdult (18 - 50 Years)Gluten Free

Label Claims

Structure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Adult Use: Take 1 or 2 capsules 1 to 3 times daily, with or without food.

Formulation

Formula re: Contains

Best MSM supplies highly purified MSM (methylsulfonylmethane), a compound notable for its methyl groups (required for numerous metabolic functions) and the conditionally essential mineral sulfur, which is a crucial component of powerful antioxidants such as N-acetylcysteine and glutathione.

Formulation re: Does NOT Contain

Non-GMO and Gluten Free

FDA Statements

FDA Disclaimer Statement

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Although MSM occurs naturally in some foods and in the human body at low concentrations, a significant amount of MSM is lost during the heating and processing of foods. Promotes joint comfort and mobility* Supports healthy immune response* Enhances antioxidant defenses*

Brand IP Statement(s) re: (c), (TM), (SM)

Science-Based Nutrition

Seals/Symbols

OptiMSM

General Statements: All Other Content

Scan for more info

General Statements: All Other Content

PROMOTES JOINT HEALTH*

General Statements: All Other Content

CONTAINS NOTHING OTHER THAN LISTED INGREDIENTS

Brand IP Statement(s) re: (c), (TM), (SM)

OptiMSM is a registered trademark of Bergstrom Nutrition

General: Product/Version Code

P 10/13

Seals/Symbols

Vegan

General Statements: All Other Content

1000 mg

Manufacturer & Distributor

Distributor

Doctor's Best, Inc.

San Clemente, CA, 92673

(800) 777-2474

Market Reference

$10.00 – $226.68· 40 listings
  • Doctor's Best MSM Powder

    HerbsDaily.com4.7(4200)
    $12.99
  • Doctor's Best MSM 1000 mg 180 Capsules

    Target4.7(3200)
    $18.99
  • Doctors Best Msm Powder, Supports Hair, Skin, Nails, & Joints,

    eBay - geekyvibes4.7(4200)
    $24.99
  • Doctor's Best MSM 1500 mg Tablets

    Netrition.com4.7(9100)
    $11.29
  • Doctor s Best Glucosamine Chondroitin MSM

    Walmart - iHerb4.8(22000)
    $35.30
  • Doctor's Best MSM 1000 mg 180 Veggie Caps

    iHerb4.7(1200)
    $18.99
  • 2 X Msm Powder With Optimsm 8.8 Oz By Doctors Best Exp Date 05/2028-

    eBay - livefreetradingco4.7(4200)
    $42.49
  • Doctor's Best MSM 1000mg 180 ct

    Shipman's Pharmacy
    $18.75

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • Max Muscle Wesley Chapel

    5.0 (81)

    Vitamin & supplements store

    1946 Bruce B Downs Blvd #104, Wesley Chapel, FL 33544

  • GNC

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    6021 Wesley Grove Blvd, Wesley Chapel, FL 33544

  • The Vitamin Shoppe

    4.3 (117)

    Vitamin & supplements store

    28152 Willet Way, Wesley Chapel, FL 33543

  • Nutrition Smart

    4.5 (682)

    Vitamin & supplements store

    1821 Bruce B Downs Blvd, Wesley Chapel, FL 33544

  • GNC

    3.0 (18)

    Vitamin & supplements store

    6417 E County Line Rd #103, Tampa, FL 33647

  • NUTRISHOP NORTHDALE

    4.9 (125)

    Vitamin & supplements store

    15722 N Dale Mabry Hwy, Tampa, FL 33618

  • GLP1 NutriMax LLC

    Vitamin & supplements store

    28615 Hillcrest Valley Blvd, Wesley Chapel, FL 33543

  • GNC

    4.1 (69)

    Vitamin & supplements store

    7300 Gall Blvd, Zephyrhills, FL 33541

Research & Studies

  • MSM Supplements: Joint Support for Athletes AND Aging!

    MSM How Does - blog.priceplow.com

    … MSM has been in the forefront of joint health … Doctor's Best MSM comes in all three forms: tablets, capsules, and powder. This is pure OptiMSM powder that can be used to promote joint …

  • The miracle of MSM: the natural solution for pain

    SW Jacob - 1999 - books.google.com

    … good news is that MSM is readily available as an inexpensive nutritional supplement in health … and experiencing healing results similar to what we see in our medical practices. We fre…

    199973 citations
  • Methylsulfonylmethane: applications and safety of a novel dietary supplement

    M Butawan, RL Benjamin, RJ Bloomer - Nutrients, 2017 - mdpi.com

    … data from the National Health Interview Surveys (NHIS) asserts that MSM use had dropped 0.2 … In more recent years, it appears that MSM use is on the rise, based on current MSM sales …

    2017278 citations
  • Effect of single dose administration of methylsulfonylmethane on oxidative stress following acute exhaustive exercise

    B Nakhostin-Roohi, Z Niknam, N Vaezi… - Iranian journal of …, 2013 - pmc.ncbi.nlm.nih.gov

    … (100 mg/kg) oral supplementation with MSM prior to exercise was able to exert anti-oxidant effect following exhaustive acute exercise in healthy … oral supplementation with MSM lowers …

    201347 citations
  • MSM: On Our Way Back To Health With Sulfur

    BM Ley - 1998 - books.google.com

    … MSM to continually create new healthy cells to replace old ones. The body uses vitamins and amino acids with MSM in … Through diet and supplementation we can provide the immune …

    199810 citations
  • Beauty from within: Oral administration of a sulfur-containing supplement methylsulfonylmethane improves signs of skin ageing

    N Muizzuddin, R Benjamin - International Journal for Vitamin …, 2020 - econtent.hogrefe.com

    … exhibited a good indication of the effect of MSM on reducing … this study oral supplementation with MSM resulted in significant … that MSM taken orally may be beneficial for skin health and …

    202036 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-05-22. DSLD Label ID: 59874. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.