Save 20% on Cranberrty Rx from Rx Vitamins for Pets. Cranberry Rx provides 250 mg of a North American grown, high-potency, freeze-dried, cranberry concentrate that has been standardized to contain a minimum of 3% oligomeric proanthocyanindin
content (OPC) and a minimum of 6% quinic acid.

Douglas Laboratories

For over 60 years, Douglas Laboratories® has been dedicated to meeting the needs of healthcare professionals and is recognized as a leader in the development of high quality, science-based, innovative nutritional supplements across 12 health functions that support healthy lifestyles.

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Corvalen, 280 g

SKU: DL154

Brand: Douglas Laboratories

Unit Size: 9.9 oz (280 g)

Corvalen® D-ribose, distributed exclusively to healthcare professionals by Douglas Laboratories, is a natural pentose sugar that is designed for the support of cardiovascular health, fatigue, energy production, and mitochondrial function†. This slightly sweet d-ribose powder is rapidly dissolved and readily absorbed into the body.