Douglas Laboratories Ultra Preventative X (120 tablets) November 29, 2021 | No Comments $50.19 Douglas Laboratories Ultra Preventative X (120 tablets) quantity Add to cart SKU: SER-202331-120HYC-C Category: Nutritional and Supplements - Vitamins and Minerals Description Description Save 20% compared to retail. Contact Inspired Foods for product information. Related products Genestra Active Chewable B12 with L-Methylfolate 60 tabs $23.90 Add to cart Genestra Cal Mag Liquid (mint) 450 mL $31.41 Add to cart Genestra Ascorbyl-C + Bioflavonoids 90 caps $38.13 Add to cart Genestra Bio B12 + Folic Acid 60 tabs $21.14 Add to cart