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B3 (Niacin/Nicotinic Acid)

B3 Supplements

B3 is a vitamin called niacin. B3 supplements may help with circulation, high cholesterol, heart disease, diabetes, osteoarthritis, Alzheimer's and cataracts. B3 supplements may also support skin conditions, migraines and depression.

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  1. Solaray - Mega B-Stress Two-Stage Timed-Release - 120 Capsules
    Solaray - Mega B-Stress Two-Stage Timed-Release - 120 Capsules
    Special two-stage, timed-release formula Learn More
    Your Price $14.29
  2. Free Shipping! Pure Encapsulations Niacitol 650 mg 180 Capsules - No Flush Niacin
    Pure Encapsulations - Niacitol - 650 mg
    Well tolerated niacitin form to support cardiovascular health Learn More

    Starting at $56.70

  3. Free Shipping! Pure Encapsulations Niacitol 500 mg 120 Capsules
    Pure Encapsulations - Niacitol - 500 mg
    Well tolerated niacitin form to support cardiovascular health Learn More

    Starting at $24.60

  4. Free Shipping! Pure Encapsulations Niacinamide 90 Capsules
    Pure Encapsulations - Niacinamide - 90 Capsules
    Supports energy metabolism and metabolic function Learn More
    Your Price $15.80
  5. Free Shipping! Integrative Therapeutics - HDL Rx - 120 Tablets
    Integrative Therapeutics - HDL Rx - 120 Tablets
    Good cholesterol booster Learn More
    Your Price $40.00
  6. Free Shipping! Integrative Therapeutics - Flush-Free Niacin - 60 Capsules
    Integrative Therapeutics - Flush-Free Niacin - 60 Capsules
    Provides inositol hexaniacinate Learn More
    Your Price $22.50
  7. Free Shipping! Niatab 500
    Douglas Laboratories - Niatab 500 - 100 Tablets
    Niatab™ 500 tablets slowly release 500 mg of pure niacin (nicotinic acid) over 2 to 3 hours to reduce uncomfortable flushing or itching. Learn More
    Your Price $15.60
  8. Free Shipping! Niacinate 400
    Douglas Laboratories - Niacinate 400 - 120 Capsules
    Niacinate 400 contains 400 mg of niacin from 515 mg of inositol hexaniacinate in capsule form. Learn More
    Your Price $41.60
  9. Free Shipping! Niacinate
    Douglas Laboratories - Niacinate - 90 Tablets
    Niacinate tablets, provided by Douglas Laboratories®, contain inositol hexaniacinate which provides niacin. Learn More
    Your Price $30.70
  10. Free Shipping! Niacinamide
    Douglas Laboratories - NIACINAMIDE (500 MG.) - 100 Capsules
    Niacinamide provides 500 mg of niacinamide per capsule. Learn More
    Your Price $11.30
  11. Free Shipping! No-Flush Niacin
    DC Labs - No-Flush Niacin 500 mg - 60 Capsules
    Rating:
    100% of 100
    Helps Maintain Normal Cholesterol and Blood Sugar Levels.* Learn More
    Your Price $15.48
  12. Free Shipping! Niacin Vitamin
    DC Labs - Niacin 500 mg Time Release Vitamin B3 - 90 Tablets
    Rating:
    100% of 100
    Timed Release Niacin. Vitamin B3. Great for heart health. Learn More
    Your Price $11.52
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