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Product Rating

Overall: 8.9/10
Effectiveness: 9/10
Value: 8/10
#Reviews: 1

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SierraSil Joint Formula 14

Vitamart Price:  $29.97
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SierraSil Joint Formula 14
SierraSil Joint Formula 14

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Progressive MultiVitamins For Active Women

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SierraSil Joint Formula 14 Details

SierraSil Joint Formula 14 is comprised of SierraSil. SierraSil is a pure, all natural mineral powder with essential minerals including; silicon, calcium, potassium, magnesium, iron, manganese, copper and zinc. Research shows SierraSil Joint Formula14 helps support cartilage and joint function associated with exercise and movement. SierraSil has health promoting and supports gentle detoxification due to its rich clay mineral structure.  Clinical results available in the Research section.

Body weight Number of Capsules
Up to 175 lbs 3 capsules
175 – 230 lbs 4 capsules
Over 230lbs 5 capsules


SierraSil Joint Formula 14 Reviews*

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Product rating*

Product Rating: 8.9/10

Customer Reviews*

  • 8.9/10  Sierra sil

    By Maureen on Thursday, February 25, 2016 09:25 AM

    Effectiveness: 9/10

    (+) Easy To Take,Reduced My Pain

    How did you use it?:Everyday

    "My husband uses these. He thinks they make it easier to move, with less stiffnessin joints. He sure knows when he's run out!"

    Would you buy this product again? Yes
    Verified by Vitamart Purchaser

    Was this review helpful?  Yes   No  

*Review Disclaimer: Not everyone has these results. Product experiences vary from person to person. Please use these reviews for information only as they have not been reviewed by a medical professional. Do not substitute the informatioin in the reviews for advice from your physician or other health care professional or any information contained on or in any product label or packaging.

Suggested Use

For best results take the SierraSil Joint Formula 14 capsules with only water, together (at one time) and away from food. Food or other beverages such as coffee, tea, juice or milk should be taken at least 30 minutes after, or 2 hours prior to Joint Formula14. Take medications and supplements -at least 4 hours before or after Joint Formula14. Joint Formula14 supports gentle detoxification due to its rich clay mineral composition therefore it is strongly recommended to drink a minimum of 8 glasses of water per day. Increased water intake assists the body when using JF14. The serving size is based on a body weight of 80 kg (175 lbs). Please refer to the chart below to find your weight and the corresponding number of capsules to take.

Recommended Serving: (Adults) Taken once daily, follow the serving chart in the product description for number of capsules per body weight.

Special conditions: A loading amount can be taken for first time users and those who need extra initial support. A loading amount is double the recommended daily serving size and can be taken for the first month. Athletes and active adults participating in high intensity exercise can take Joint Formula14 1 to 3 hours before the activity to aid endurance and recovery. For those in fragile, weakened conditions, living with multiple pre-existing medical condition or sensitive stomachs start with one capsule, once per day and gradually work your way up to the recommended serving.  As with any dietary supplement, please consult your physician before taking any new supplement.


Nutrition Facts
Serving Size: 3 Capsules
Servings per Container: 30
Amount Per Serving
Calcium  23 mg
Potassium  20 mg
Sodium 12 mg
Aluminium  6 mg
Phosphorus  3.1 mg
Magnesium  2.2 mg
Iron  1.2 mg
Silicon  1.0 mg
Manganese  0.15 mg
Barium  0.10 mg
Copper  0.033 mg
Cobalt  0.014 mg
Zinc  0.014 mg
* Percent daily values are based on a 2000 calorie diet
  † Daily Value not established
Note: Serving Sizes are rounded to the nearest whole serving

Additional Ingredients: Purified water, microcrystalline cellulose, magnesium stearate. SierraSil is a natural substance that also contains non-significant quantities of other naturally occurring minerals commonly found in nature. Due to its clay structure, a large percentage of the total content of SierraSil passes through the body unabsorbed. The values in this table represent the quantities available for absorption by the body in an average recommended daily serving of SierraSil (2 g = 3 capsules). 

Allergy Information: n/a

Warning: Pregnant or nursing women or persons with known medical conditions should consult with their physician before using this or any natural health product. If symptoms persist or worsen, consult a health care practitioner. Stop use and consult a health care practitioner if you develop skin lesions, unusual skin pigmentation, irritation of gastrointestinal tract, or changes in cardiac rhythm. Do not use if you have cardiovascular disorder. Keep out of reach of children. There is enough iron in this product to seriously harm a child.

Product Disclaimer

The products and the claims made about specific products on or through this site have not been evaluated by or the Canadian Food and Drug Administration and are not approved to diagnose, treat, cure or prevent disease. The information provided on this site is for informational purposes only and is not intended as a substitute for advice from your physician or other health care professional or any information contained on or in any product label or packaging. You should consult with a healthcare professional before starting any diet, exercise or supplementation program, before taking any medication, or if you have or suspect you might have a health problem. is not responsible for any statements or claims that various manufacturers make about their products or the general information provided for each product on this website. We cannot be held responsible for typographical errors or product formulation changes. Please consult with your own physician or health care practitioner regarding the suggestions and recommendations made at and especially before using any product sold on this website.