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Glucosamine Chondroitin Double Strength by 21st Century HealthCare, Inc., view from the front.

21ST Century®
Glucosamine Chondroitin Double Strength

500 mg Glucosamine Sulfate

400 mg Chondroitin Sulfate

  • Joint Health Support*
  • 3 Capsules Daily

AVAILABLE SIZES: 60 / 150 / 210 / 400 Capsules

ITEM 22314

AVAILABLE SIZES: 60 / 150 / 210 / 400 Capsules

ITEM 22314

Glucosamine and Chondroitin support joint and cartilage health.*

Directions: As a dietary supplement, adults take three (3) capsules daily with any meal or as directed by a healthcare provider. Do not exceed recommended dosage. Individual results may vary.

Warning: Consult a healthcare provider prior to use if pregnant, nursing, taking medications, including blood thinners, have a medical condition or are planning a medical procedure. Stop use and contact a physician if adverse reactions occur.

Keep out of reach of children. Do not use if product appears to be tampered with or seal is broken. Store at room temperature.

No added Sugar, Yeast, Preservatives, Artificial Flavors or Artificial Colors. Gluten Free.

This information may differ from the product you purchased. Please refer to the supplement facts listed on the package label for information related to the purchased product.

Supplement Facts Serving Size 3 Capsules
Amount Per Serving % Daily Value
Calories 10  
Total Carbohydrate 2 g 1%‡
Sodium 120 mg 5%
Potassium 195 mg 4%
Glucosamine Sulfate • 2KCI 1,500 mg **
Chondroitin Sulfate 1,200 mg **
‡ Percent Daily Value is based on a 2,000 calorie diet.
** Daily Values not established.

Other Ingredients: Gelatin. Contains <2% of: Magnesium Silicate, Magnesium Stearate, Stearic Acid.

Contains shellfish (shrimp, crab, lobster, crayfish).

Workout room with a man and woman on ellipticals.

5 Ways to Warm Up Your Joints

As we age, our joints may hinder us from some of the things we love to do. Repetitive motions, past injuries, or just years of wear and tear, can all lead to affecting our activity levels. Some may just accept it as a simple fact of life, but it may not have to be that way. The best approach is a proactive one: gentle stretching and a joint-focused warm up before working out.

A young girl outside on a deck holding a yoga pose.

Yoga Poses for Joint Health

Practicing yoga has kept yogis strong and limber for thousands of years. But, why? How can simple movements be so effective for the body? Well, yoga does these amazing things: it not only supports flexibility, but also strength. So, as you’re stretching, you’re also supporting. For those with certain joint concerns, this can be a blessing! When practicing yoga, the body goes through its entire range of motion, which allows movement to joints that may normally not be used. Because yoga doesn’t neglect joints, it can provide full body support.

Glucosamine and Chondroitin support joint and cartilage health.*

Directions: As a dietary supplement, adults take three (3) capsules daily with any meal or as directed by a healthcare provider. Do not exceed recommended dosage. Individual results may vary.

Keep out of reach of children. Do not use if product appears to be tampered with or seal is broken. Store at room temperature.

No added Yeast, Preservatives, Artificial Flavors or Artificial Colors. Gluten Free.

This information may differ from the product you purchased. Please refer to the supplement facts listed on the package label for information related to the purchased product.

Supplement Facts Serving Size 3 Capsules
Amount Per Serving % Daily Value
Calories 10  
Total Carbohydrate 2 g 1%‡
Sodium 120 mg 5%
Potassium 195 mg 4%
Glucosamine Sulfate • 2KCI 1,500 mg **
Chondroitin Sulfate 1,200 mg **
‡ Percent Daily Value is based on a 2,000 calorie diet.
** Daily Values not established.

Other Ingredients: Gelatin. Contains <2% of: Magnesium Silicate, Magnesium Stearate, Stearic Acid.

Contains shellfish (shrimp, crab, lobster, crayfish).

Workout room with a man and woman on ellipticals.

5 Ways to Warm Up Your Joints

As we age, our joints may hinder us from some of the things we love to do. Repetitive motions, past injuries, or just years of wear and tear, can all lead to affecting our activity levels. Some may just accept it as a simple fact of life, but it may not have to be that way. The best approach is a proactive one: gentle stretching and a joint-focused warm up before working out.

A young girl outside on a deck holding a yoga pose.

Yoga Poses for Joint Health

Practicing yoga has kept yogis strong and limber for thousands of years. But, why? How can simple movements be so effective for the body? Well, yoga does these amazing things: it not only supports flexibility, but also strength. So, as you’re stretching, you’re also supporting. For those with certain joint concerns, this can be a blessing! When practicing yoga, the body goes through its entire range of motion, which allows movement to joints that may normally not be used. Because yoga doesn’t neglect joints, it can provide full body support.

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