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Douglas Laboratories - Klean Athlete Klean-D 5000 IU - 100 Tablets

Item #: 131885
$11.70 Per Serving: $0.12
Serving Size: 1 Tablet(S)
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Douglas Laboratories - Klean Athlete Klean-D 5000 IU - 100 Tablets

  • Code#:131885
  • Manufacturer:Douglas Laboratories
  • Size/Form:100  Tablets
  • Packaged Ship Weight:0.10
  • Servings:100
  • Dosage Size:1  Tablet(S)
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Douglas Laboratories - Klean Athlete Klean-D 5000 IU - 100 Tablets

Douglas Laboratories KLEAN-D by Klean Athlete contains 5,000 I.U. of natural vitamin D3 per tablet. Vitamin D supplementation may help support immunity, musculoskeletal strength and physical performance in athletes.

KLEAN-D is tested and certified by the NSF Certified for Sport Program, which was created to meet the growing demands of athletes, coaches and healthcare professionals to certify that sports supplements are safe and completely free from banned substances. Every product that carries the NSF for Sport mark has undergone stringent laboratory testing to confirm content, purity and compliance.

Functions
Vitamin D, also known as the "sunshine vitamin" is an essential vitamin that plays many important roles in the proper functioning of the body. Though classified as a vitamin, vitamin D is actually a key regulatory hormone for multiple physiological processes. It is estimated that 1 billion people, including the elderly, young adults, athletes and children, are vitamin D deficient or insufficient. The main cause of vitamin D deficiency in the athletic population is the direct result of decreased ultraviolet B (UVB) radiation absorption into the skin, which especially affects indoor athletes and those who live and train in northern latitudes.

Adequate vitamin D status is essential for ensuring normal calcium absorption and maintenance of healthy plasma calcium levels. Besides bone support, vitamin D has many other roles in the body, including modulation of cell growth, neuromuscular and immune function, and inflammatory support. Clinical research has shown there is a positive association between Vitamin D 25(OH)D serum concentrations, lower extremity function, proximal muscle strength and physical performance. Vitamin D deficiency is associated with diffuse muscle pain, muscle weakness predominantly in the proximal muscle groups, and a reduction in performance speed. A serum 25-hydroxyvitamin D level below 50 nmol/l has been associated with increased body sway and a level below 30 nmol/l with decreased muscle strength. Based on the study by Barker et al, pre-exercise serum 25(OH)D concentrations could influence the recovery of skeletal muscle strength after an acute bout of intense exercise.

Numerous scientists now feel that supplementation with vitamin D at levels greater than previously thought necessary is critical to helping maintain healthy bone remodeling and healthy vitamin D plasma levels. A committee of the Institute of Medicine reviewed the data on vitamin D needs and concluded that persons are at risk of vitamin D deficiency at serum 25(OH)D concentrations <30 nmol/L (<12 ng/mL), and practically all people are sufficient at levels =50 nmol/L (=20 ng/mL). Vitamin D is fat-soluble, so it should be taken with foods containing fat to aid in absorption through the small intestine. Vitamin D intoxication is extremely rare. Doses of 10,000 IU of vitamin D3 per day for up to 5 months did not cause toxicity. The latest United States recommended dietary allowance (RDA) for vitamin D is 600 IU per day. However, dietary intake may vary for athletes based on diet and intestinal absorption and the amount of sunlight exposure, thereby requiring higher supplemental doses.

Trust Douglas Laboratories, The Choice Of Thousands Of Healthcare Practitioners For Over 50 Years.

True Commitment
Trust Douglas Laboratories for a partnership founded on a heritage of excellence. For more than 50 years, they have been at the forefront of the nutritional health industry, proudly researching, developing and manufacturing superior-quality, science-based dietary supplements to help people improve their health. Proudly earning the trust of thousands of healthcare professionals.

True Strength
Trust Douglas Laboratories for best-in-class, science-based dietary supplements manufactured exclusively for healthcare professionals. They are proud to offer one of the largest and most innovative selections of over 600 premium-quality products and a comprehensive range of galenic forms (dosage and delivery), manufactured at GMP-compliant, state-of-the-art facilities.

True Counsel
Trust Douglas Laboratories for personalized, one-to-one consultation on the latest, most reliable science, for strategies on using nutritional health to complement your practice and for coaching to better advise your patients on the right supplements for them.

About Douglas Laboratories
Back in 1955, Sam Lioon, founded Douglas Laboratories on a simple promise: provide the highest quality nutritional supplements available with the highest level of personal service—anywhere. And with that promise began a legacy of leadership—and a never-ending quest to exceed their customers' expectations to Raise the Standard for Nutrition and Wellness.

Today that legacy lives on as Douglas Laboratories proudly joins the Atrium Innovations group of companies. Atrium Innovations is an international company and global leader in the development, manufacturing, and marketing of dietary supplements, specialty fine chemicals, and active cosmetic ingredients.

Douglas Laboratories is supported by more than 300 Douglas Laboratories employees all dedicated to keeping the promise Sam made 50 years ago. Raising the Standard is more than a slogan—it's a promise. As they enter their second half-century, Douglas Laboratories will continue to keep their promise to Raise the Standard with a custom approach to their patients' nutrition and wellness. With custom formulations their patients can't find anywhere else. Custom labels. Custom daily packs. And the industry's largest and most innovative product line. And they'll back up their promise with the kind of stringent criteria many other companies overlook, such as:

  • (cGMPs) current good manufacturing practices.
  • ISO 9001 Certification and ISO 17025 Accreditation of their laboratories.
  • The industry's first fully electronic, bar code driven, paperless manufacturing system to pass the FDA's rigorous audit. Their exclusive Veri-Match labeling system, ensures verification prior to production and release of their products.
  • (SOPs) standard operating procedures.
  • VCP (Vendor Certification Program) ensures raw material safety and quality.
  • Experienced, on-staff Ph.D's, utilizing three full-service laboratories, outfitted with the latest analytical equipment.
  • State-of-the-art manufacturing, including ultra high-speed encapsulating machines, capable of producing over 35 million capsules and tablets daily!
  • Full compliance with the Public Health Security and Bioterrorism Preparedness and Response Act of 2002, assuring safety and uninterrupted flow of all raw materials.

Douglas Laboratories continues to lead the way with clinical trials designed to validate the efficacy of their products. Their world-renowned Ultra-Preventive X (Ten) was rated the #1 multivitamin in the professional healthcare market, and their Vita-Big-Kids was rated the #1 children's multivitamin overall by the independent Comparative Guide to Nutritional Supplements. Their commitment to help support patient outcomes is ongoing; look for their new in-office patient education posters, easy online ordering from their website and more innovative ideas designed to help their practice grow in the days ahead.

But most of all, they're proud of the many long-standing relationships they've enjoyed with so many customers over the years, and the many great friendships they've made along the way. It's not an exaggeration to say that they truly enjoy what they do, enjoy coming to work each and every day.

Suggested Use

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As a dietary supplement, adults take 1 tablet daily with a meal or as directed.

Keep out of reach of children. For optimal storage conditions, store in a cool, dry place. (59°-77°F/15°-25°C)(35-65% relative humidity). Tamper resistant package, do not use if outer seal is missing.


Douglas Laboratories - Klean Athlete Klean-D 5000 IU - 100 Tablets
Supplement Facts
Serving Size: 1 Tablet
Servings Per Container: 100
Amount Per Serving %DV
Vitamin D-3
(cholecalciferol)
5,000 IU 1,250%
* Daily Value not established.
Other Ingredients: Cellulose, croscarmellose sodium, calcium carbonate, silica and vegetable stearate.
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Manufacturer Info

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600 Boyce Road
Eatontown, NJ,
Phone: 1-800-245-4440 Visit website

About Douglas Laboratories

Back in 1955, Sam Lioon founded Douglas Laboratories on a simple promise: provide the highest quality nutritional supplements available with the highest level of personal service—anywhere. And with that promise began a legacy of leadership—and a never-ending quest to exceed customers’ expectations to Raise the Standard for Nutrition and Wellness. Today that legacy lives on as Douglas Laboratories proudly joins the Atrium Biotechnologies group of companies. Atrium Biotechnologies is an international company and global leader in the development, manufacturing, and marketing of dietary supplements, specialty fine chemicals, and active cosmetic ingredients.

LuckyVitamin is proud to offer this exceptional line of Health Care Practitioner Brand products for your convenience.  LuckyVitamin employs certified and licensed Health Care Practitioners who have experience with Douglas Laboratories formulas and our available to assist with questions regarding these products.  For direct contact with our certified support staff please use this e mail address, hcp-support [at] luckyvitamin [dot] com.  Gary Michael, B.Sc. Pharmacy, CNHP,CNC will be happy to assist you. Please note that our support staff is not able to diagnose or prescribe but is happy to assist with questions regarding Douglas Laboratories and their product offerings.

*The products and the claims made about specific products on or through this site have not been evaluated by LuckyVitamin.com or the United States 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 not use the information on this site for diagnosis or treatment of any health problem or for prescription of any medication or other treatment. You should consult with a health care 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.

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