Oxbow Natural Science Vitamin C Supplement (120 g ), 2 pack, 4.2 oz each;

Oxbow Natural Science Vitamin C Supplement Natural Science Vitamin C supplement is a hay-based, high-fiber supplement containing the essential stabilized vitamin C that guinea pigs need, and other animals benefit from during times of stress, illness or recovery. Features: Unique formulas target wellness in eight common health categories Support customized feeding regimens to target individual pets' specific needs Made with premium, herbal ingredients that support health and wellness in pets No additives, preservatives, or artificial colors