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Doctor’s Best MSM (methylsulfonylmethane) is an excellent dietary source of bioavailable organic sulfur, a natural compound that is crucial in supporting overall joint health, flexibility and mobility. MSM occurs naturally in the human body and also in some foods.
The amount of MSM found naturally in living materials can be too small to be extracted, so the MSM that is used for dietary supplements is usually manufactured.
Doctor’s Best MSM uses OptiMSM®, a highly purified form of MSM, (99.9% pure). The makers of OptiMSM® (Bergstrom Nutrition), developed a four-stage process to separate impurities including heavy metals and other contaminants from OptiMSM®. Each batch exceeds the United States Pharmacopeia (USP) monograph standards for MSM, ensuring optimal purity, quality, and consistency and is validated by third-party testing.
Other commercially available MSM uses crystallization to isolate the MSM molecule. As this crystallized material cools, occlusions can develop that trap contaminants within the MSM and lead to material that may contain heavy metals, residual water, and other impurities. It is made exclusively in the USA and manufactured in a single purpose cGMP-certified, ISO-registered facility to help provide essential traceability.
OptiMSM® is backed by extensive research.
Doctor’s Best creates vitamins and supplements using science-based techniques that combine natural ingredients using thoroughly researched and tested methods. Doctor’s Best is committed to transparency and education, and uses only certified cGMP facilities to ensure the highest quality standards are met.
MSM (Methylsulfonylmethane) (OptiMSM®) 3g.
Does not contain: GMO, Gluten, Soy
Suggested Adult Use: Mix 3 level scoops into 250 mls (8 oz) of juice or beverage of your choice daily, or as recommended by a healthcare practitioner.
Helen Whittaker (verified owner) – 18 June 2022
MSM is just fantastic. Able to walk up the hills again. Wouldn’t be without it
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*Practitioner only products require health practitioner approval for access. To apply for access, please log-in to your TheraStore account, complete the questionnaire and receive approval from our Naturopathic team to purchase the locked products. An unlocked prescription is valid for one year after which you must renew your prescription.