Shop by Ingredient

  1. ProbioSlim™ with Weightloss
    60 Capsules
    Regular Price: $69.99
    Sale Price: $59.99
    Member Price: $53.99 Become a Member
  2. GNC Multi-Strain Probiotic Complex 10 Billion CFUs
    90 Capsules
    Price: $39.99
    Member Price: $29.99 Become a Member
  3. GNC Ultra 25 Billion CFUs Probiotic Complex - NEW VALUE SIZE
    60 Vegetarian Capsules
    Price: $61.99
    Member Price: $55.99 Become a Member
    Buy One Get One 50% Off Mix and Match GNC Wellness, Herbs, and Select items!
  4. GNC Ultra Probiotic Complex 50
    30 Capsules
    Price: $46.99
    Member Price: $43.99 Become a Member
    Buy One Get One 50% Off Mix and Match GNC Wellness, Herbs, and Select items!
  5. GNC Ultra Probiotic Complex 30 Women's
    30 Vegetarian Capsules
    Price: $36.99
    Member Price: $27.99 Become a Member
  6. GNC Ultra 25 Billion CFUs Probiotic Complex Multi Strain
    30 Vegetarian Capsules
    Price: $36.99
    Member Price: $33.99 Become a Member
    Buy One Get One 50% Off Mix and Match GNC Wellness, Herbs, and Select items!
  7. GNC Ultra 25 Billion CFUs Probiotic Complex with Enzymes - NEW VALUE SIZE
    60 Vegetarian Capsules
    Price: $65.99
    Member Price: $59.99 Become a Member
    Buy One Get One 50% Off Mix and Match GNC Wellness, Herbs, and Select items!
  8. GNC Ultra Probiotic Complex 25
    30 Capsules
    Regular Price: $34.99
    Sale Price: $19.99
    Member Price: $19.99 Become a Member
  9. GNC Ultra 75 Probiotic Complex
    20 Capsules
    Regular Price: $39.99
    Sale Price: $19.99
    Member Price: $19.99 Become a Member
  10. GNC SuperFoods SuperFoods 25 - Plus Probiotics - Natural Berry Flavor
    1.2 lb(s).
    Price: $49.99
    Member Price: $39.99 Become a Member
  11. GNC Natural Brand™ Clear Mixing Super Fiber with Probiotics
    7.9 oz.
    Regular Price: $23.99
    Sale Price: $19.99
    Member Price: $19.99 Become a Member
  12. GNC Probiotics Ultra 5 Probiotic Complex with Fiber – Mixed Berry
    30 Soft Chews
    Regular Price: $29.99
    Sale Price: $19.99
    Member Price: $19.99 Become a Member
  13. GNC Ultra Probiotic Complex 100
    20 Vegetarian Capsules
    Price: $49.99
    Member Price: $44.99 Become a Member
    Buy One Get One 50% Off Mix and Match GNC Wellness, Herbs, and Select items!
  14. GNC Ultra Probiotic Complex 25 Packets
    30 Packets
    Regular Price: $32.99
    Sale Price: $19.99
    Member Price: $19.99 Become a Member
  15. GNC Multi-Strain Probiotic Complex - 1 Billion CFUs
    100 Capsules
    Price: $9.99
    Member Price: $8.99 Become a Member
  16. Nutrition Now® PB8®
    120 pro-biotic capsules
    Regular Price: $24.99
    Sale Price: $19.99
    Member Price: $19.99 Become a Member