I just wanted to say that I am very happy that I found Vitashine™ 2500iu and Vegetology.
My D3 blood levels in the end of January 2019 were - 12.3 ng/ml and 3 months later, after taking 2500 IU D3 every day (+ 800 mg Opti3 and 1 mg B12), my blood levels were - 54.3 ng/ml.
Later, I purchased VegVit and I will give lab levels on iron after 6 months of using it.
Bundle offers are the best. Shipping is a little bit slower than I would like (2 weeks to Bulgaria).
Thank you again.