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Klean Athlete - Klean-D 5000

Klean Athlete - Klean-D 5000

100 servings per container: $0.18 / serving
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  • 125 mcg (5,000 IU) vitamin D3 per tablet: High-potency natural cholecalciferol vitamin D3 for athletes who need targeted vitamin D support.
  • Immune and musculoskeletal support: Vitamin D supplementation may support immune health, musculoskeletal strength, and physical performance.
  • For athletes training indoors: Targeted support for athletes who train indoors or receive limited exposure to natural sunlight.
  • Promotes calcium absorption and bone strength: Vitamin D helps support calcium absorption and healthy bones.
  • NSF Certified for Sport: Third-party tested for content, purity, and freedom from banned substances.
  • Once-daily use: Take 1 tablet daily with a meal, or as directed by a trainer, coach, or health professional. Other ingredients: microcrystalline cellulose, calcium carbonate, croscarmellose sodium, stearic acid, coating (hypromellose, glycerin), silica, and vegetable stearate.

Athletes train and exercise no matter what — day or night, rain or shine, and through sore muscles. Vitamin D may help improve the quality, frequency, and duration of training and may support faster recovery times.

Klean-D 5,000 IU contains 125 mcg of natural vitamin D3 (cholecalciferol), providing targeted support for athletes who train indoors or receive limited exposure to natural sunlight. Vitamin D supplementation may also help support athletes' immune health and musculoskeletal strength.

Benefits:
• High-dose (125 mcg / 5,000 IU) vitamin D3 for targeted support
• Supports immune function and healthy plasma vitamin D levels
• Helps muscles recover strength after intense exercise
• Ensures normal calcium absorption for bone strength
• Ideal for indoor athletes and those with limited sun exposure
• NSF Certified for Sport, GMO-free, gluten-free

Serving Size 1 tablet • Servings Per Container 100.

Suggested Usage: As a dietary supplement, adults take 1 tablet daily with a meal, or as directed by a trainer, coach, or health professional. People consuming more than 2,000 IU per day should have their vitamin D blood levels monitored by a healthcare professional.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Q: Is 5,000 IU too much vitamin D?
A: 5,000 IU (125 mcg) is well within the tolerable upper limit for adults (4,000 IU / 100 mcg is the standard reference limit, and higher doses are commonly used therapeutically). People consuming more than 2,000 IU daily should have their vitamin D blood levels monitored periodically by a healthcare professional.

Q: When should I take Klean-D 5000?
A: Take 1 tablet daily with a meal. Vitamin D is fat-soluble, so pairing with dietary fat improves absorption.

Q: Should indoor athletes always take the 5000 IU version?
A: Athletes who train indoors, work night shifts, live in northern latitudes, or have documented low vitamin D blood levels typically benefit from the higher dose. If unsure, get a 25-hydroxyvitamin D blood test.

Q: Is Klean-D 5000 NSF Certified for Sport?
A: Yes. Every batch is tested and certified through NSF Certified for Sport, verifying content, purity, and freedom from banned substances.

Q: Can I take it alongside Klean Multivitamin?
A: Check the vitamin D total across both. Klean Multivitamin contains vitamin D, so combining with 5,000 IU may push total daily intake to a level worth discussing with a healthcare professional.

All purchases accumulate points which be can used to redeem for discounts on all items in our rewards collection. Enroll or view your current rewards balance here.

  • Earn 40 points for every $1 spent equaling 5% cash back

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DESCRIPTION

Athletes train and exercise no matter what — day or night, rain or shine, and through sore muscles. Vitamin D may help improve the quality, frequency, and duration of training and may support faster recovery times.

Klean-D 5,000 IU contains 125 mcg of natural vitamin D3 (cholecalciferol), providing targeted support for athletes who train indoors or receive limited exposure to natural sunlight. Vitamin D supplementation may also help support athletes' immune health and musculoskeletal strength.

Benefits:
• High-dose (125 mcg / 5,000 IU) vitamin D3 for targeted support
• Supports immune function and healthy plasma vitamin D levels
• Helps muscles recover strength after intense exercise
• Ensures normal calcium absorption for bone strength
• Ideal for indoor athletes and those with limited sun exposure
• NSF Certified for Sport, GMO-free, gluten-free

Serving Size 1 tablet • Servings Per Container 100.

Suggested Usage: As a dietary supplement, adults take 1 tablet daily with a meal, or as directed by a trainer, coach, or health professional. People consuming more than 2,000 IU per day should have their vitamin D blood levels monitored by a healthcare professional.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FAQ

Q: Is 5,000 IU too much vitamin D?
A: 5,000 IU (125 mcg) is well within the tolerable upper limit for adults (4,000 IU / 100 mcg is the standard reference limit, and higher doses are commonly used therapeutically). People consuming more than 2,000 IU daily should have their vitamin D blood levels monitored periodically by a healthcare professional.

Q: When should I take Klean-D 5000?
A: Take 1 tablet daily with a meal. Vitamin D is fat-soluble, so pairing with dietary fat improves absorption.

Q: Should indoor athletes always take the 5000 IU version?
A: Athletes who train indoors, work night shifts, live in northern latitudes, or have documented low vitamin D blood levels typically benefit from the higher dose. If unsure, get a 25-hydroxyvitamin D blood test.

Q: Is Klean-D 5000 NSF Certified for Sport?
A: Yes. Every batch is tested and certified through NSF Certified for Sport, verifying content, purity, and freedom from banned substances.

Q: Can I take it alongside Klean Multivitamin?
A: Check the vitamin D total across both. Klean Multivitamin contains vitamin D, so combining with 5,000 IU may push total daily intake to a level worth discussing with a healthcare professional.

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