SierraSil is a naturally occurring hydrothermal mineral complex from the Sierra Mountains that has been clinically proven to help support a healthy inflammatory response, gently detoxify and improve physical function. With extensive research in human clinical trials for both safety and efficacy with consistently positive results, SierraSil is the natural choice for proven joint discomfort relief.
SierraSil is shown to effectively support joint health and calm inflammation, earning two US patents. Most customers feel noticeable improvement in joint discomfort and flexibility within 14 days.
SierraSil originates from a pristine hydrothermal mineral deposit in the US Sierra Mountains. Discovered by a gold prospector many years ago, the mineral deposit has since been used for its health properties, with well over a million servings in Canada.
The minerals present in SierraSil include calcium, potassium, sodium, aluminum, phosphorus, magnesium, iron, silicon, manganese, barium, copper, cobalt, zinc and other natural co-occurring trace elements. Since minerals in SierraSil range from 23 mg to fractions of a mg in bio-availability, it is recommended for its healing properties, not as a daily mineral source.
SierraSil is vegetarian-, vegan- and celiac-friendly and is suitable for most dietary needs, including those of athletes.
SierraSil®, the active ingredient in our products, has been subjected to rigorous testing and analysis. The consistent outcome of the lab, in vitro and human clinical trials are that SierraSi is a safe and effective way to support joint health and function. Research also shows a fast onset of benefits.
SierraSil is therefore an exceptional natural product for people who need joint, muscle and cartilage support. You can review a highly abbreviated compilation of the clinical studies completed to date. For a full report, you can read our Professional Reference Guide.
SierraSil takes pride in our quality standards. Whenever possible, we try to go beyond the requirements. Watch the short videos below to learn more about how our Quality and Regulatory Manager, Caroline Eve, ensures that you get the best quality product every time you purchase SierraSil.