Douglas Laboratories Effer-C  Effer-C®, provided by Douglas Laboratories®, contains corn-free vitamin C, specially buffered with calcium, magnesium, and potassium. Vitamin C (ascorbic acid) has numerous biological functions. Foremost, it is...

Douglas Laboratories Caprylex  Caprylex™, provided by Douglas Laboratories, is a dietary supplement of well-tolerated, non-phenolic complex of pure caprylic acid (octanoic acid).* Caprylex is specially formulated to provide timed, controlled...

Douglas Laboratories Magnesium Citrate  Magnesium Citrate, provided By Douglas Laboratories, supplies 150 mg of elemental magnesium from bioavailable magnesium citrate in each convenient capsule. Magnesium plays an essential role in a wide range of...

Douglas Laboratories Cal/Mag 2001  Cal/Mag 2001 tablets from Douglas Laboratories® provide 750 mg of elemental calcium from a calcium citrate/ascorbate complex, together with significant amounts of magnesium from an aspartate/ascorbate complex,...