Dietary Supplement. Premium Food-Sourced Bioavailable Nutrition. Organically Grown. Plant-Sourced B Complex. Gluten Free Vegan Non-GMO Vitamin B complex is one of the most important groupings of vitamins you can take. Our B complex comes from nature with associated chemical compounds that occur naturally in plants to protect vitamins and enhance their activity. Vitality B Complex is organically grown in soil, not synthesized or "grown" in a lab. The only manufactured items are the vegan capsule and the not naturally occurring vitamin B12. For the B12, we are using the more easily absorb.