Vitamin D3 1000iu + K2 MK-4 100mcg x 365 1 YEARS Supply All Natural Tablets Max Strength Posted on May 1, 2017 by TOSMS Quality Natural Products Handmade in the UK Supplied in Foodsafe Flat Bottle Or Resealable Pouch Handmade in the UK with the freshest of ingredients. May contain dairy produce. Discount Price: £16.99 Buy from Amazon