What are the ingredients in Vitamin D3+K2 sourced from? Ceylon Keeslar November 04, 2021 00:31 Updated Follow Ingredient Source Vitamin D3 Lanolin Vitamin K2 Natto (fermented soybeans) Related articles What are the ingredients in Vitamin D3 + K2 Drops sourced from? Is Vitamin D3+K2 free from GMOs? Why is Vitamin D3+K2 not suitable for vegans? Magnesium Products Comparison Chart What are the ingredients in Adrenal Nutrients sourced from? Comments 0 comments Article is closed for comments.