SierraSil® is recommended for – adults desiring joint support; seniors seeking to maintain independence through support for joint function; active people and athletes wanting to increase workout intensity.

Clinical and anecdotal evidence confirms that most SierraSil® users feel better reasonably quickly. SierraSil® products are authorized by Health Canada for their safety, efficacy, and quality in relieving joint pain, and we support this with our satisfaction guarantee.

Take 3 capsules once daily with water on an empty stomach (one hour before or after a meal). Drink a minimum of 8 glasses of water per day to support the multiple benefits of SierraSil Joint Formula14™. Take medications and supplements 4 hours before or after SierraSil Joint Formula14™.

The active ingredient in Joint Formula 14 is SierraSil, a clay-mineral complex sourced from a deposit in the Sierra Mountains backed by extensive clinical research for both safety and efficacy which has even earned the mineral two patents as a nutritional supplement. SierraSil Joint Formula14 contains a variety of minerals, however, when examining the mineral content of SierraSil, it is important to consider that only minute quantities of each constituent mineral are actually released into the body upon ingestion. Therefore, Joint Formula14 cannot be considered a significant source of dietary minerals as the majority of the minerals in SierraSil JF14 remain in the clay matrix and pass through the body unabsorbed..