Betaine Plus contains betaine HCL and pepsin in each capsule.

C / Lysine Plus  provides significant amounts of vitamin C and L-lysine in capsule form.

Calcium citrate tablets provide 250 mg of elemental calcium from calcium citrate

Douglas Laboratories® De-Mer-Tox ™ capsules contain various vitamins and nutritional components.

Ferronyl® with Vitamin C provides significant amounts of bioavailable iron. 

The formula contains significant amounts of group B activated vitamins, betaine (TMG) and choline

L-Glutamine 500 mg capsules contain 500 mg of pure crystalline L-glutamine.

Provides 120 mg of magnesium from a double-chelated magnesium glycinate (Bisglycinate)

contain 150 mg of elemental magnesium obtained from bioavailable magnesium citrate.

Molybdenum, chelated in the form of sodium molybdate, has excellent bioavailability. 

contains cultures of 16 potent strains of Lactobacillus, Bifidobacterium, Streptococcus and Lactococ

Vegetarian N-acetyl-L-cysteine capsules contain 500 mg of pure N-acetyl-L-cysteine (NAC).