Immune Support
Natural Factors
BEE PROPOLIS
Capsule
Natural Factors BEE PROPOLIS - 500 mg - Possesses Antiviral, Antibacterial, Antiseptic, and Anti-Fungal Properties, Thereby Stimulating and Protecting the Immune System.
Natural Factors
BETA CAROTENE
Capsule
Natural Factors BETA CAROTENE - 30,000 IU - Mega-Strength, an Excellent Choice for Boosting and Maintaining Vitamin A Reserves.
Natural Factors
BETA CAROTENE
Tablet
Natural Factors BETA CAROTENE - 10,000 IU An Excellent Choice for Boosting and Maintaining Vitamin A Reserves.
Natural Factors
BETACAREALL
Softgel
Natural Factors BETACAREALL - 25000 IU - Derived from the Sea Plant D.Salina, this Naturally Mixed Carotenoid Complex is Rich in a Wide Variety of Carotenoids, Valued for Their Contribution to Eye Health, Cell Production, DNA and RNA Reproduction and Enhancement.
Natural Factors
BIO C GEL
Softgel
Natural Factors BIO C GEL - 500 mg - Non-Acidic and Gentle on the Stomach - High Absorption Ascorbate C with Antioxidants and Bioflavonoids.
Natural Factors
C 1000
Tablet
Natural Factors C 1000 - 1000 mg with Citrus Bioflavonoids & Rosehips - For Those Desiring a High Level of Vitamin C Supplementation - All At Once.
Natural Factors
C 1000 TIME RELEASE
Tablet
Natural Factors C 1000 TIME RELEASE - 1000 mg with 100 mg Citrus Bioflavonoids - A Gradual, Sustained Release of Vitamin C, Complete with a Broad Spectrum of Citrus Bioflavonoids that Work Synergistically, Increasing Overall Benefits.
Natural Factors
C EXTRA
Capsule
Natural Factors C EXTRA - 500 mg - One of Natural Factors' Best Selling Daily-Use, Vitamin C Product.
Natural Factors
C EXTRA
Tablet
Natural Factors C EXTRA - 500 mg plus 500 mg Bioflavonoids - One of Natural Factors' Best Selling Daily-Use, Vitamin C Product.
Natural Factors
CALCIUM ASCORBATE POWDER
Powder
Natural Factors CALCIUM ASCORBATE POWDER - 1/4 teaspoon = 1000 mg of Vitamin C - For Those Who Take High Levels of Vitamin C Daily, as Recommended by Dr. Linus Pauling, but Have Trouble Swallowing Pills - Just Mix with Food or Liquid.