DMSO Supplements

What is DMSO (dimethyl sulfoxide)?

Dimethyl sulfoxide — DMSO — is a clear, colourless solvent originally derived as a byproduct of wood processing. It's best known for one striking property: it penetrates skin very quickly, and can carry other substances along with it. That characteristic is why it's used both in laboratory settings and as a topical solvent, and why handling it correctly matters so much.

Industrial vs. pharmaceutical grade

This is the most important distinction to understand before buying. Industrial-grade DMSO can contain impurities and is intended for things like machinery and cleaning — it should never be applied to skin. Pharmaceutical-grade DMSO is purified to a much higher standard. Because DMSO carries whatever it contacts through the skin, grade and purity are a genuine safety matter, not just a quality preference. Everything we stock is a high-grade, reputable option — always check that any DMSO you use is not industrial grade.

Liquid and gel forms

DMSO is sold here as both a liquid and a gel. The liquid is the most concentrated and versatile form, while gels are easier to apply to a specific spot without running. Some products combine DMSO with aloe vera to make topical application more comfortable. Which you choose comes down to how you intend to use it.

Using DMSO safely

Because DMSO absorbs so readily, anything on your skin or in your surroundings can be carried into your body along with it — so cleanliness is essential. If you apply it topically, make sure the skin and the area are clean first, and start with a small amount to see how your skin reacts. Many people also experience a garlic-like taste or odour after use, which is normal for DMSO. Given how powerful a solvent it is, it's worth speaking with a healthcare professional about whether and how it fits your situation.

Why buy DMSO in Canada from Vitamart?

We're a Canadian company, so your DMSO ships domestically from our Ontario warehouse to addresses across Canada. We stock reputable brands that meet high purity standards, and our team is happy to help with questions about the products we carry.