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NSF Certified For Sport

NSF Certified Sport

The NSF Certified for Sport Program certifies that what in on the label is in the bottle and the product does not contain unsafe levels of contaminants, prohibited substances or masking agents.  NSF is an independent and accredited non-governmental organization.

NSF Certified for Sport products are tested for compliance with label claims and to ensure the absence of more than 200 substances banned by many major athletic organizations.  Some of the substances included on the banned list include stimulants, narcotics, steroids, diuretics, beta-2 agonists, and masking agents.

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19 Items

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  1. Douglas Labs - Klean Joint & Muscle
    Douglas Laboratories - Klean Athlete - Klean Joint & Muscle - 60 Capsules

    Douglas Labs Klean Joint & Muscle was designed specifically for athletes who train regularly and require support for muscle recovery and joint comfort, functionality, flexibility. 

    Out of stock
    Your Price $39.00
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  2. Douglas Laboratories - Klean Athlete Magnesium
    Douglas Laboratories - Klean Athlete Magnesium - 90 Capsules

    Klean Magnesium contains 120 mg of Magnesium Glycinate to support your body’s ability to produce and utilize energy (ATP) for muscle function, protein synthesis and improved recovery time between workouts.

    Out of stock
    Your Price $25.40
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  3. Douglas Laboratories - Klean Athlete BCAA + Peak ATP - 9.1 oz
    Douglas Laboratories - Klean Athlete BCAA + Peak ATP - 9.1 oz

    Klean Athlete BCAA + Peak ATP is designed to provide a direct source of energy to the muscles for performance and energy.*

    Out of stock
    Your Price $59.60
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  4. Douglas Laboratories - Klean Athlete Essential Aminos + HMB - 275 g Powder
    Douglas Laboratories - Klean Athlete Essential Aminos + HMB - 275 g Powder

    Designed with a leucine-rich blend of essential amino acids combined with HMB, vitamin D3 and glutamine to support building lean muscle mass.  This product is NSF Certified for Sport.

    Out of stock
    Your Price $72.00
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  5. Klean Athlete Omega
    Douglas Laboratories - Klean Athlete Omega - 60 Softgels

    Klean Omega™ provides essential omega-3 fatty acids from clean, pure fish oil in triglyceride form delivered in a fish gelatin capsule.  NSF Certified for Sport.

    Out of stock
    Your Price $41.00
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  6. Douglas Laboratories - Klean Athlete Melatonin - 50 ml
    Douglas Laboratories - Klean Athlete Melatonin - 50 ml

    Klean Melatonin is specially formulated with 3 mg of pure melatonin for the unique needs of athletes and is NSF Certified for Sport.

    Out of stock
    Your Price $21.80
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  7. Douglas Laboratories - Klean Electrolytes
    Douglas Laboratories - Klean Athlete Electrolytes - 120 Capsules

    Klean Athlete Electrolytes™ replenishes important minerals in the body during or after exercise.  This product is NSF Certified for Sport.

    Out of stock
    Your Price $27.80
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  8. Klean Athlete - Antioxidant
    Douglas Laboratories - Klean Athlete Antioxidant - 90 Capsules

    Klean Athlete Antioxidant™ provides a strong defense against the free radicals that are capable of disrupting metabolic activity.  NSF Certified for Sport.

    Out of stock
    Your Price $48.80
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