EFFER-C (BUFFERED) by Douglas Labs

KLEAN-C by Douglas LabsA delicious, strawberry orange-flavored chewable tablet delivering 525 mg of Vitamin C.Klean-C is a delicious, strawberry orange-flavored chewable tablet delivering 525 mg of...

MSM + VITAMIN C by Douglas Labs is discontinued.See similar product here.

Chelated C-Plus by Douglas LabsChelated-C Plus capsules, provided by Douglas Laboratories®, contain a non-acidic, calcium ascorbate form of vitamin C combined with antioxidants to support the healthy...

VITAMIN C GUMMY by Douglas LabsVitamin C gummy provides support for a healthy immune system and cellular health.Vitamin C is an essential micronutrient that supports the immune system by providing...

DISCONTINUED: C/LYSINE PLUS by Douglas Labs Recommended replacement product: l-Lysine by Pure Encapsulations Vitamin C and L-Lysine combination.C/Lysine Plus pr

CHELATED-C COMPLEX by Douglas Labs - DiscontinuedAntioxidant support. Chelated-C Complex contains a non-acidic, calcium ascorbate form of vitamin C combined with a citrus bioflavonoid complex.

ULTRA I3C by Douglas LabsUltra I-3-C supplies indole-3-carbinol (I-3-C) in a proprietary blend of cruciferous vegetables for estrogen balance.Indole-3-carbinol (I3C) is a natural nutrient typically...

C-MAX 1500 MG by Douglas LabsHigh dose Vitamin C Time release tablets.C-Max® tablets are formulated to slowly release 1,500 mg of Vitamin C over an extended period of time.

C-1000 250 count by Douglas Labs 1,000 mg Pure Vitamin C capsule.C-1000 supplies 1,000 mg of 100% pure Vitamin C (ascorbic acid) in each easy to swallow capsule.