Dr. Berg Maximum Strength 2-in-1 Vitamin D3 K2 5,000 IU | Naturally Derived D3 | 4X Lab-Tested & Verified | High Absorption Formula | K2 D3 Vitamin Supplement - 60 Capsules

Have been using about two weeks now and I’m so glad I got these-I was starting to have restless legs for the first time in my life and read up that this type of Vitamin D and Potassium should help. I noticed a decrease after about day 3-4, then much better by day 10 and will continue as needed to stave off that awful restless leg problem! Easy to take I swallow no problem and these help with much more too-great for vitamin D deficiency and great positive energy boost too.

I have watched many of Dr. Berg's videos with great enthusiasm through the years and he has now become one of my favorite holistic media doctors. It is because of his lectures that I have purchased this amazing product. Dr. Berg emphasizes the importance of combining vitamin K2 with vitamin D3 in order for D3 to maximize the full range of its immune support functions. Dr. Berg also includes magnesium, zinc, the natural form of vitamin B6 (Pyridoxol 5 Phosphate) and other therapeutic compounds in his formula. These vitamins, minerals and compounds also all work together in order to promote the maximum immune support benefits of the sunshine vitamin D. Without these additional support vitamins, minerals and compounds (or if taken out of balance) your vitamin D absorption will be minimal and it will lessen its beneficial effects on your overall health. Research has shown that 35% of the United States population are deficient in vitamin D, while about 50% of the global population has vitamin D insufficiency. I, too, became aware of my own extreme deficiency in Vitamin D after a blood test revealed its devastating results. I now take two capsules of Dr. Berg's Vitamin D3 formula in the morning and again 2 more at night before retiring. It is advisable to consult with your doctor before beginning any kind of vitamin therapy - especially when determining the exact dosage of any vitamin or mineral supplement. I am so glad that that Dr. Berg came out with his own formula of vitamin D3 combined with other beneficial vitamins and minerals. Since I have trusted this doctor for many years I also trust his amazing formula of Vitamin D3. And, my current blood tests at my VA clinic show my vitamin D levels are now functioning optimally with positive results in my general health. If you are interested in delving deeper into the science behind combining vitamin D3 with vitamin K2 with its other complimentary vitamins and minerals, Dr. Eric Berg's videos can be found on YouTube. You might also find them helpful. I highly recommend Dr. Berg's formula of Maximum Vitamin D3 and K2 and give this amazing product 5 super big stars with happy faces. Buy it. You won't be disappointed.

I highly recommend this vitamin D3. I’ve been taking it for about 10 days now and I can honestly feel a difference in my body, especially in my energy levels. No exaggeration. Something I’ve learned is that a lot of vitamin D products on the market either don’t have enough IU or are missing important cofactors that help your body actually absorb and use it properly. That’s what makes this one stand out. It feels like a high quality supplement, and so far I’m really happy with the results. Definitely worth trying if you’ve been feeling low on energy or think you might be deficient.

I have been following Dr. Berg for many years on YouTube. I learned about his brand and about the benefits of D3 and K2 to enhance my health. His products are excellent and of great quality. My vitamin D levels have definitely increased and I feel great. The pills are easy to swallow and don't have a taste.

Only been trying for only 3 weeks, but do notice more energy.

It's always a good standard of quality. Vitamin d levels have increased and I'm feeling much better especially with the up-dose of magnesium. I appreciate the knowledge at purchase as well.

This is a wonderful supplement! It works and helps as advertised. I have used this for a couple of months and it does make a difference. Thank you, Dr. Berg

Great vitamins to support the immune system easy to swallow