Jarrow Formulas® MSM 1000 Powder

Jarrow Formulas® MSM 1000 Powder - JARROW - GNC Zoom
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Item #230764

Size: 16 oz(s)

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Product Information


Jarrow Formulas® MSM is an organic source of bioavailable sulfur. Sulfur is an antioxidant mineral found in major structural tissues of the body such as cartilage. The sulfur from MSM is used to produce glycosaminoglycans (for mucopolysaccharides) present in proteoglycans such as chondroitin sulfate, dermatan sulfate, and hyaluronic acid.* These sulfur containing glycosaminoglycans are found in high concentrations in connective tissues, including joint cartilage, skin and collagen.*
For best results, use with Jarrow Formulas® JarroSil®, the biologically Activated Silicon®

* 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.


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Supplement Facts

Serving Size 1 Scoop
Servings Per Container 454
Amount Per Serving % DV
OptiMSM (Methylsulfonylmethane) 1000.00 mg **
** Daily Value (DV) not established

Product Directions / Additional Info

Take 1 scoop per day, with water or other fluid, or as directed by your qualified healthcare professional.

Other Ingredients: OptiMSM (Methylsulfonylmethane), silicon dioxide

No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.

Warning: Keep out of reach of children

If you have a medical condition, are pregnant, lactating, trying to conceive, under the age of 18, or taking medications, consult your healthcare professional before using this product.

Jarrow Formulas®
P.O. Box 35994
Los Angeles, CA 90035-4317

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Health Notes


This nutrient has been used in connection with the following health goals
  • Reliable and relatively consistent scientific data showing a substantial health benefit.
  • Contradictory, insufficient, or preliminary studies suggesting a health benefit or minimal health benefit.
  • For an herb, supported by traditional use but minimal or no scientific evidence. For a supplement, little scientific support.

Our proprietary "Star-Rating" system was developed to help you easily understand the amount of scientific support behind each supplement in relation to a specific health condition. While there is no way to predict whether a vitamin, mineral, or herb will successfully treat or prevent associated health conditions, our unique ratings tell you how well these supplements are understood by the medical community, and whether studies have found them to be effective for other people.

For over a decade, our team has combed through thousands of research articles published in reputable journals. To help you make educated decisions, and to better understand controversial or confusing supplements, our medical experts have digested the science into these three easy-to-follow ratings. We hope this provides you with a helpful resource to make informed decisions towards your health and well-being.

This supplement has been used in connection with the following health conditions:

Dose: 2.25 to 6.0 grams per day
In one trial, supplementing with methyl-sulfonylmethane significantly reduced pain and improved overall physical functioning in patients with osteoarthritis of the knee. (more)
Dose: 2.25 to 6.0 grams per dayAccording to a small double-blind trial, 2,250 mg per day of oral methylsulfonylmethane (MSM), a variant of DMSO, reduced osteoarthritis pain after six weeks.1 In another double-blind trial, supplementation with 3 grams of MSM twice a day for 12 weeks significantly reduced pain and improved overall physical functioning in patients with osteoarthritis of the knee.2

1. Lawrence RM. Methylsulfonylmethane (MSM): a double-blind study of its use in degenerative arthritis. Int J of Anti-Aging Med 1998;1:50.

2. Kim LS, Axelrod LJ, Howard P, et al. Efficacy of methylsulfonylmethane (MSM) in osteoarthritis pain of the knee: a pilot clinical trial. Osteoarthritis Cartilage 2006;14:286-94.

Methylsulfonylmethane (MSM) is a naturally occurring, organic, sulfur-containing compound related to another sulfur-containing substance, dimethyl sulfoxide (DMSO). MSM is found in small amounts throughout nature and has been detected in small amounts in the blood and urine of humans.1

Copyright 2016 Healthnotes, Inc. All rights reserved. www.healthnotes.com

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The information presented by Healthnotes is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires June 2017.