Klean Collagen+C
Hydrolyzed Collagen Peptides with Vitamin C for Joints, Connective Tissue, Recovery and Healthy Aging
Support joint health, connective-tissue strength and long-term mobility with Klean Collagen+C™, a natural berry-flavored collagen powder designed for active adults, athletes and anyone focused on staying strong and mobile as they age.
Each scoop provides 15 grams of hydrolyzed bovine collagen peptides, 14 grams of protein and 50 mg of vitamin C from organic amla fruit.
Collagen is the body’s most abundant structural protein and is a major component of cartilage, tendons, ligaments, bones and skin. Vitamin C plays an essential role in normal collagen formation, making this combination an effective addition to daily recovery, joint-support and healthy-aging routines.
Klean Collagen+C mixes easily with water and provides a convenient way to support the structures that help you move, train and remain active.
Benefits of Klean Collagen+C
Klean Collagen+C supports:
Healthy joints and cartilage
Tendon and ligament integrity
Normal collagen production
Connective-tissue strength
Mobility and physical performance
Recovery following regular exercise
Bone and musculoskeletal health
Skin structure and elasticity
Long-term active aging
Daily protein intake
15 Grams of Hydrolyzed Collagen Peptides
Each serving provides 15 grams of hydrolyzed bovine collagen peptides.
Hydrolysis breaks collagen into smaller peptides that dissolve easily and can be efficiently digested. These peptides provide collagen-specific amino acids such as glycine, proline and hydroxyproline.
These amino acids serve as important building blocks for collagen-rich tissues throughout the body.
Vitamin C for Normal Collagen Formation
Each serving includes 50 mg of vitamin C from organic amla fruit.
Vitamin C is required for the enzymes involved in normal collagen synthesis. It helps the body form and stabilize collagen fibers within cartilage, tendons, ligaments, bones, skin and other connective tissues.
Vitamin C also contributes to antioxidant protection and normal immune function.
Joint and Cartilage Support
Cartilage helps cushion the joints and support smooth, comfortable movement. Collagen is a major part of the cartilage matrix and contributes to its structural integrity.
Klean Collagen+C provides collagen peptides and vitamin C to support:
Healthy cartilage
Joint structure and function
Comfortable everyday movement
Mobility during exercise
Long-term joint resilience
It is especially useful for active adults who regularly place stress on their joints through weight training, running, dance, cycling or recreational sports.
Tendon and Ligament Support
Tendons connect muscles to bones, while ligaments help stabilize the joints. Both tissues contain significant amounts of collagen and experience repeated mechanical stress during exercise.
Klean Collagen+C supplies collagen-rich amino acids that support the normal maintenance of tendons, ligaments and other connective tissues.
It can be included in routines involving:
Resistance training
Running
Dance
Court and field sports
Hiking
High-intensity interval training
Repetitive occupational movement
Mobility and rehabilitation programs
Collagen for Exercise Recovery
Most recovery products focus primarily on muscle, but exercise also places stress on cartilage, tendons, ligaments and joints.
Klean Collagen+C broadens your recovery routine by supporting the connective tissues surrounding your muscles and joints.
It pairs well with:
Complete protein powder
Creatine monohydrate
Magnesium glycinate
Omega-3 fatty acids
Electrolytes
Adequate carbohydrates
Quality sleep
Mobility work
Appropriate rest between workouts
Collagen is not a complete protein and should complement rather than replace whey protein, dairy, eggs, meat or balanced plant-protein sources.
Collagen and Healthy Aging
Maintaining mobility and physical independence is an essential part of healthy aging.
Muscle strength is important, but staying active also requires healthy joints, cartilage, tendons, ligaments and bones. Natural collagen production can decline with age, while years of exercise and everyday movement continue to place demands on connective tissues.
Klean Collagen+C supports a longevity-focused routine designed to maintain:
Joint mobility
Connective-tissue integrity
Bone structure
Physical resilience
Comfortable movement
Continued exercise participation
Long-term quality of life
The greatest benefits come from combining collagen supplementation with resistance training, adequate protein, balanced nutrition and regular physical activity.
Collagen for Skin Structure
Collagen helps provide structure, firmness and strength within the skin.
Collagen peptides supply amino acids used in the normal maintenance of collagen-containing tissues. Vitamin C further supports normal collagen formation.
Klean Collagen+C may complement a skin-health routine that includes:
Proper hydration
Balanced nutrition
Consistent sleep
Sun protection
Adequate protein intake
Avoiding tobacco
Natural Berry Flavor
Klean Collagen+C features a light natural berry flavor made with ingredients such as pomegranate juice powder, blackberry powder and beet juice powder.
Each serving provides:
60 calories
14 grams of protein
2 grams of carbohydrates
Less than 1 gram of total sugar
Less than 1 gram of added sugar
The formula is sweetened with monk fruit extract and mixes easily into water.
NSF Certified for Sport®
Klean Collagen+C is NSF Certified for Sport®, making it a strong option for competitive athletes and customers who prioritize supplement quality.
NSF Certified for Sport testing helps verify:
Ingredient identity
Label accuracy
Product purity
Manufacturing quality
Absence of substances prohibited in competitive sports
Product Highlights
15 grams of hydrolyzed bovine collagen per serving
14 grams of protein per serving
50 mg of vitamin C
Vitamin C from organic amla fruit
Supports joints and cartilage
Supports tendons and ligaments
Supports connective-tissue health
Supports normal collagen production
Supports mobility and active aging
Natural berry flavor
Less than 1 gram of sugar
Sweetened with monk fruit
Approximately 20 servings
12 oz. container
NSF Certified for Sport
Gluten-free
Non-GMO
No artificial sweeteners
Ingredients
Hydrolyzed bovine collagen, vitamin C from organic amla fruit extract, natural flavors, organic pomegranate juice powder, organic blackberry powder, beet juice powder, citric acid and monk fruit extract.
This product contains bovine-derived collagen and is not suitable for vegetarian or vegan diets.
Suggested Use
Mix one scoop daily with 8 to 10 ounces of water and stir or shake until fully dissolved.
Klean Collagen+C can be taken:
Before exercise
After exercise
Between meals
Alongside breakfast
As part of an afternoon recovery drink
At another consistent time that fits your routine
Daily consistency is more important than taking collagen at one exact time.
Frequently Asked Questions
What is Klean Collagen+C?
Klean Collagen+C is a natural berry-flavored collagen supplement containing hydrolyzed bovine collagen peptides and vitamin C from organic amla fruit.
It is designed to support joints, cartilage, tendons, ligaments, connective tissue, mobility and normal collagen production.
How much collagen is in each serving?
Each scoop provides 15 grams of hydrolyzed bovine collagen peptides.
How much protein is in each serving?
Each serving provides 14 grams of protein.
Why is vitamin C included?
Vitamin C is essential for normal collagen formation. It supports the enzymes the body uses to build and stabilize collagen fibers.
How much vitamin C is in each serving?
Each scoop provides 50 mg of vitamin C from organic amla fruit.
How many servings are in each container?
Each 12 oz. container provides approximately 20 servings.
What flavor is Klean Collagen+C?
Klean Collagen+C has a natural berry flavor with pomegranate and blackberry notes.
What type of collagen is used?
The formula contains hydrolyzed bovine collagen peptides.
What does hydrolyzed collagen mean?
Hydrolyzed collagen has been broken into smaller peptides to make it easier to dissolve and digest.
What collagen types are commonly found in bovine collagen?
Bovine collagen typically contains type I and type III collagen, which are commonly associated with skin, bones, tendons and ligaments.
Is Klean Collagen+C good for joints?
Yes. Collagen peptides and vitamin C support healthy cartilage, connective tissue and normal collagen production.
It is not a treatment for arthritis, injuries or chronic joint pain.
Does collagen support tendons and ligaments?
Yes. Tendons and ligaments contain large amounts of collagen. Klean Collagen+C supplies amino acids used in the normal maintenance of these tissues.
Can athletes use Klean Collagen+C?
Yes. The product is designed for active adults and is NSF Certified for Sport.
Is Klean Collagen+C NSF Certified for Sport?
Yes. This certification provides additional assurance regarding ingredient identity, product purity and substances prohibited in competitive sports.
Can I take collagen before a workout?
Yes. Klean Collagen+C can be taken before exercise.
Some customers take collagen with vitamin C approximately 30 to 60 minutes before activities that place stress on joints and connective tissues.
Can I take collagen after a workout?
Yes. It can be consumed after exercise as part of a broader recovery routine.
Because collagen is not a complete protein, pair it with a complete protein source when muscle recovery is the primary goal.
What is the best time to take collagen?
There is no single required time. Daily consistency is more important than precise timing.
Take it before exercise, after exercise, between meals or whenever it fits best into your routine.
Should I take collagen every day?
Yes. Collagen supplementation is generally used consistently rather than only on workout days.
How long does collagen take to work?
Collagen is a nutritional supplement rather than a fast-acting product. Results depend on age, activity, diet and consistency.
Joint, connective-tissue or skin benefits may take several weeks or months of regular use.
Can Klean Collagen+C build muscle?
Collagen provides protein, but it is not ideal as a standalone muscle-building protein because it is not a complete source of essential amino acids.
For muscle development, combine collagen with resistance training and complete proteins such as whey, dairy, eggs, meat or balanced plant proteins.
Can collagen replace protein powder?
Not usually.
Collagen is best used for connective-tissue support, while whey or another complete protein is better suited to supporting muscle protein synthesis.
Can I take Klean Collagen+C with Klean Protein?
Yes. The two products complement one another.
Klean Protein provides complete amino acids for muscle repair, while Klean Collagen+C provides collagen-rich amino acids for joints and connective tissues.
Can I take collagen with creatine?
Yes. Creatine supports strength, power and cellular energy, while collagen supports joints and connective tissues.
Can I take collagen with Magnesium Glycinate?
Yes. Magnesium and collagen support different aspects of recovery and healthy aging.
Can I take collagen with O.N.E. Omega?
Yes. Collagen peptides and omega-3 fatty acids can complement one another within a joint and healthy-aging routine.
Can I mix Klean Collagen+C with electrolytes?
Yes. It can be mixed with a compatible electrolyte beverage, although combining flavored products may change the taste.
Can I mix it into a smoothie?
Yes. Klean Collagen+C can be blended into smoothies or protein shakes.
Can I mix it with hot liquids?
Collagen peptides can generally be mixed into warm liquids, but the berry flavor may work better in cool water, smoothies or chilled drinks.
Does collagen support skin health?
Collagen is a major structural component of skin. Collagen peptides may support normal skin structure, while vitamin C supports normal collagen formation.
Does collagen support hair and nails?
Hair and nail health depends on overall protein and nutrient intake. Collagen is not a guaranteed treatment for hair loss or brittle nails.
Persistent changes should be evaluated by a healthcare professional.
Does collagen support bone health?
Collagen forms part of the structural framework of bone. It can complement weight-bearing exercise and adequate intake of protein, calcium, magnesium and vitamin D.
Is Klean Collagen+C good for healthy aging?
Yes. It supports joints, connective tissues and mobility, helping active adults maintain comfortable movement over time.
Is Klean Collagen+C a complete protein?
No. Collagen does not contain all essential amino acids in the proportions needed to serve as the only protein source in the diet.
Is Klean Collagen+C keto-friendly?
Each serving contains 2 grams of total carbohydrates and less than 1 gram of sugar. It can fit into many low-carbohydrate plans depending on total daily intake.
Is Klean Collagen+C gluten-free?
Yes. It is gluten-free.
Is Klean Collagen+C non-GMO?
Yes. It is non-GMO.
Is Klean Collagen+C dairy-free?
No dairy ingredients are listed in the formula. Customers with severe allergies should review the current label before use.
Is Klean Collagen+C vegetarian?
No. The collagen is derived from bovine sources.
Is Klean Collagen+C vegan?
No. Bovine collagen is an animal-derived ingredient.
Can collagen cause digestive discomfort?
Some people may experience fullness, bloating, nausea or changes in digestion.
Mix the product thoroughly and begin with a smaller amount if needed.
Can pregnant or nursing customers take Klean Collagen+C?
Pregnant or nursing customers should consult a healthcare professional before using a new dietary supplement.
Who should consult a healthcare professional before use?
Professional guidance is recommended for customers who:
Are pregnant or nursing
Have kidney or liver disease
Have a medically restricted protein intake
Have a bovine or beef allergy
Take prescription medication
Are recovering from a significant injury
Are under 18 years old
How should Klean Collagen+C be stored?
Store the container tightly closed in a cool, dry place away from direct light, heat and moisture.
Use a dry scoop and keep the product out of reach of children.
Hydrolyzed Collagen Peptides with Vitamin C for Joints, Connective Tissue, Recovery and Healthy Aging
Support joint health, connective-tissue strength and long-term mobility with Klean Collagen+C™, a natural berry-flavored collagen powder designed for active adults, athletes and anyone focused on staying strong and mobile as they age.
Each scoop provides 15 grams of hydrolyzed bovine collagen peptides, 14 grams of protein and 50 mg of vitamin C from organic amla fruit.
Collagen is the body’s most abundant structural protein and is a major component of cartilage, tendons, ligaments, bones and skin. Vitamin C plays an essential role in normal collagen formation, making this combination an effective addition to daily recovery, joint-support and healthy-aging routines.
Klean Collagen+C mixes easily with water and provides a convenient way to support the structures that help you move, train and remain active.
Benefits of Klean Collagen+C
Klean Collagen+C supports:
Healthy joints and cartilage
Tendon and ligament integrity
Normal collagen production
Connective-tissue strength
Mobility and physical performance
Recovery following regular exercise
Bone and musculoskeletal health
Skin structure and elasticity
Long-term active aging
Daily protein intake
15 Grams of Hydrolyzed Collagen Peptides
Each serving provides 15 grams of hydrolyzed bovine collagen peptides.
Hydrolysis breaks collagen into smaller peptides that dissolve easily and can be efficiently digested. These peptides provide collagen-specific amino acids such as glycine, proline and hydroxyproline.
These amino acids serve as important building blocks for collagen-rich tissues throughout the body.
Vitamin C for Normal Collagen Formation
Each serving includes 50 mg of vitamin C from organic amla fruit.
Vitamin C is required for the enzymes involved in normal collagen synthesis. It helps the body form and stabilize collagen fibers within cartilage, tendons, ligaments, bones, skin and other connective tissues.
Vitamin C also contributes to antioxidant protection and normal immune function.
Joint and Cartilage Support
Cartilage helps cushion the joints and support smooth, comfortable movement. Collagen is a major part of the cartilage matrix and contributes to its structural integrity.
Klean Collagen+C provides collagen peptides and vitamin C to support:
Healthy cartilage
Joint structure and function
Comfortable everyday movement
Mobility during exercise
Long-term joint resilience
It is especially useful for active adults who regularly place stress on their joints through weight training, running, dance, cycling or recreational sports.
Tendon and Ligament Support
Tendons connect muscles to bones, while ligaments help stabilize the joints. Both tissues contain significant amounts of collagen and experience repeated mechanical stress during exercise.
Klean Collagen+C supplies collagen-rich amino acids that support the normal maintenance of tendons, ligaments and other connective tissues.
It can be included in routines involving:
Resistance training
Running
Dance
Court and field sports
Hiking
High-intensity interval training
Repetitive occupational movement
Mobility and rehabilitation programs
Collagen for Exercise Recovery
Most recovery products focus primarily on muscle, but exercise also places stress on cartilage, tendons, ligaments and joints.
Klean Collagen+C broadens your recovery routine by supporting the connective tissues surrounding your muscles and joints.
It pairs well with:
Complete protein powder
Creatine monohydrate
Magnesium glycinate
Omega-3 fatty acids
Electrolytes
Adequate carbohydrates
Quality sleep
Mobility work
Appropriate rest between workouts
Collagen is not a complete protein and should complement rather than replace whey protein, dairy, eggs, meat or balanced plant-protein sources.
Collagen and Healthy Aging
Maintaining mobility and physical independence is an essential part of healthy aging.
Muscle strength is important, but staying active also requires healthy joints, cartilage, tendons, ligaments and bones. Natural collagen production can decline with age, while years of exercise and everyday movement continue to place demands on connective tissues.
Klean Collagen+C supports a longevity-focused routine designed to maintain:
Joint mobility
Connective-tissue integrity
Bone structure
Physical resilience
Comfortable movement
Continued exercise participation
Long-term quality of life
The greatest benefits come from combining collagen supplementation with resistance training, adequate protein, balanced nutrition and regular physical activity.
Collagen for Skin Structure
Collagen helps provide structure, firmness and strength within the skin.
Collagen peptides supply amino acids used in the normal maintenance of collagen-containing tissues. Vitamin C further supports normal collagen formation.
Klean Collagen+C may complement a skin-health routine that includes:
Proper hydration
Balanced nutrition
Consistent sleep
Sun protection
Adequate protein intake
Avoiding tobacco
Natural Berry Flavor
Klean Collagen+C features a light natural berry flavor made with ingredients such as pomegranate juice powder, blackberry powder and beet juice powder.
Each serving provides:
60 calories
14 grams of protein
2 grams of carbohydrates
Less than 1 gram of total sugar
Less than 1 gram of added sugar
The formula is sweetened with monk fruit extract and mixes easily into water.
NSF Certified for Sport®
Klean Collagen+C is NSF Certified for Sport®, making it a strong option for competitive athletes and customers who prioritize supplement quality.
NSF Certified for Sport testing helps verify:
Ingredient identity
Label accuracy
Product purity
Manufacturing quality
Absence of substances prohibited in competitive sports
Product Highlights
15 grams of hydrolyzed bovine collagen per serving
14 grams of protein per serving
50 mg of vitamin C
Vitamin C from organic amla fruit
Supports joints and cartilage
Supports tendons and ligaments
Supports connective-tissue health
Supports normal collagen production
Supports mobility and active aging
Natural berry flavor
Less than 1 gram of sugar
Sweetened with monk fruit
Approximately 20 servings
12 oz. container
NSF Certified for Sport
Gluten-free
Non-GMO
No artificial sweeteners
Ingredients
Hydrolyzed bovine collagen, vitamin C from organic amla fruit extract, natural flavors, organic pomegranate juice powder, organic blackberry powder, beet juice powder, citric acid and monk fruit extract.
This product contains bovine-derived collagen and is not suitable for vegetarian or vegan diets.
Suggested Use
Mix one scoop daily with 8 to 10 ounces of water and stir or shake until fully dissolved.
Klean Collagen+C can be taken:
Before exercise
After exercise
Between meals
Alongside breakfast
As part of an afternoon recovery drink
At another consistent time that fits your routine
Daily consistency is more important than taking collagen at one exact time.
Frequently Asked Questions
What is Klean Collagen+C?
Klean Collagen+C is a natural berry-flavored collagen supplement containing hydrolyzed bovine collagen peptides and vitamin C from organic amla fruit.
It is designed to support joints, cartilage, tendons, ligaments, connective tissue, mobility and normal collagen production.
How much collagen is in each serving?
Each scoop provides 15 grams of hydrolyzed bovine collagen peptides.
How much protein is in each serving?
Each serving provides 14 grams of protein.
Why is vitamin C included?
Vitamin C is essential for normal collagen formation. It supports the enzymes the body uses to build and stabilize collagen fibers.
How much vitamin C is in each serving?
Each scoop provides 50 mg of vitamin C from organic amla fruit.
How many servings are in each container?
Each 12 oz. container provides approximately 20 servings.
What flavor is Klean Collagen+C?
Klean Collagen+C has a natural berry flavor with pomegranate and blackberry notes.
What type of collagen is used?
The formula contains hydrolyzed bovine collagen peptides.
What does hydrolyzed collagen mean?
Hydrolyzed collagen has been broken into smaller peptides to make it easier to dissolve and digest.
What collagen types are commonly found in bovine collagen?
Bovine collagen typically contains type I and type III collagen, which are commonly associated with skin, bones, tendons and ligaments.
Is Klean Collagen+C good for joints?
Yes. Collagen peptides and vitamin C support healthy cartilage, connective tissue and normal collagen production.
It is not a treatment for arthritis, injuries or chronic joint pain.
Does collagen support tendons and ligaments?
Yes. Tendons and ligaments contain large amounts of collagen. Klean Collagen+C supplies amino acids used in the normal maintenance of these tissues.
Can athletes use Klean Collagen+C?
Yes. The product is designed for active adults and is NSF Certified for Sport.
Is Klean Collagen+C NSF Certified for Sport?
Yes. This certification provides additional assurance regarding ingredient identity, product purity and substances prohibited in competitive sports.
Can I take collagen before a workout?
Yes. Klean Collagen+C can be taken before exercise.
Some customers take collagen with vitamin C approximately 30 to 60 minutes before activities that place stress on joints and connective tissues.
Can I take collagen after a workout?
Yes. It can be consumed after exercise as part of a broader recovery routine.
Because collagen is not a complete protein, pair it with a complete protein source when muscle recovery is the primary goal.
What is the best time to take collagen?
There is no single required time. Daily consistency is more important than precise timing.
Take it before exercise, after exercise, between meals or whenever it fits best into your routine.
Should I take collagen every day?
Yes. Collagen supplementation is generally used consistently rather than only on workout days.
How long does collagen take to work?
Collagen is a nutritional supplement rather than a fast-acting product. Results depend on age, activity, diet and consistency.
Joint, connective-tissue or skin benefits may take several weeks or months of regular use.
Can Klean Collagen+C build muscle?
Collagen provides protein, but it is not ideal as a standalone muscle-building protein because it is not a complete source of essential amino acids.
For muscle development, combine collagen with resistance training and complete proteins such as whey, dairy, eggs, meat or balanced plant proteins.
Can collagen replace protein powder?
Not usually.
Collagen is best used for connective-tissue support, while whey or another complete protein is better suited to supporting muscle protein synthesis.
Can I take Klean Collagen+C with Klean Protein?
Yes. The two products complement one another.
Klean Protein provides complete amino acids for muscle repair, while Klean Collagen+C provides collagen-rich amino acids for joints and connective tissues.
Can I take collagen with creatine?
Yes. Creatine supports strength, power and cellular energy, while collagen supports joints and connective tissues.
Can I take collagen with Magnesium Glycinate?
Yes. Magnesium and collagen support different aspects of recovery and healthy aging.
Can I take collagen with O.N.E. Omega?
Yes. Collagen peptides and omega-3 fatty acids can complement one another within a joint and healthy-aging routine.
Can I mix Klean Collagen+C with electrolytes?
Yes. It can be mixed with a compatible electrolyte beverage, although combining flavored products may change the taste.
Can I mix it into a smoothie?
Yes. Klean Collagen+C can be blended into smoothies or protein shakes.
Can I mix it with hot liquids?
Collagen peptides can generally be mixed into warm liquids, but the berry flavor may work better in cool water, smoothies or chilled drinks.
Does collagen support skin health?
Collagen is a major structural component of skin. Collagen peptides may support normal skin structure, while vitamin C supports normal collagen formation.
Does collagen support hair and nails?
Hair and nail health depends on overall protein and nutrient intake. Collagen is not a guaranteed treatment for hair loss or brittle nails.
Persistent changes should be evaluated by a healthcare professional.
Does collagen support bone health?
Collagen forms part of the structural framework of bone. It can complement weight-bearing exercise and adequate intake of protein, calcium, magnesium and vitamin D.
Is Klean Collagen+C good for healthy aging?
Yes. It supports joints, connective tissues and mobility, helping active adults maintain comfortable movement over time.
Is Klean Collagen+C a complete protein?
No. Collagen does not contain all essential amino acids in the proportions needed to serve as the only protein source in the diet.
Is Klean Collagen+C keto-friendly?
Each serving contains 2 grams of total carbohydrates and less than 1 gram of sugar. It can fit into many low-carbohydrate plans depending on total daily intake.
Is Klean Collagen+C gluten-free?
Yes. It is gluten-free.
Is Klean Collagen+C non-GMO?
Yes. It is non-GMO.
Is Klean Collagen+C dairy-free?
No dairy ingredients are listed in the formula. Customers with severe allergies should review the current label before use.
Is Klean Collagen+C vegetarian?
No. The collagen is derived from bovine sources.
Is Klean Collagen+C vegan?
No. Bovine collagen is an animal-derived ingredient.
Can collagen cause digestive discomfort?
Some people may experience fullness, bloating, nausea or changes in digestion.
Mix the product thoroughly and begin with a smaller amount if needed.
Can pregnant or nursing customers take Klean Collagen+C?
Pregnant or nursing customers should consult a healthcare professional before using a new dietary supplement.
Who should consult a healthcare professional before use?
Professional guidance is recommended for customers who:
Are pregnant or nursing
Have kidney or liver disease
Have a medically restricted protein intake
Have a bovine or beef allergy
Take prescription medication
Are recovering from a significant injury
Are under 18 years old
How should Klean Collagen+C be stored?
Store the container tightly closed in a cool, dry place away from direct light, heat and moisture.
Use a dry scoop and keep the product out of reach of children.
