Dr. Berg NutritionalsRated 4.9 out of 5 from 58 reviews

Dr. Berg Nutritionals Maximum Strength 7-in-1 Vitamin D3 And K2 Supplement High Absorption Formula With Magnesium Zinc And Vitamin B6 120 Capsules

Count: 120 Count2 counts

Why you'll like it

  • Enhanced Bone Health β€” Naturally derived Vitamin D3 helps your body absorb calcium efficiently while Vitamin K2 MK-7 ensures it is directed straight to your bones rather than your arteries.
  • Advanced Bioavailability β€” Formulated with medium-chain triglyceride oil powder and ox bile to assist the proper breakdown and assimilation of fat-soluble vitamins.
  • Comprehensive Immune Defense β€” Packed with essential cofactors including zinc, magnesium, and Vitamin B6 to bolster your immune response and systemic cellular health.
  • Maximum Potency Formula β€” Delivers a powerful dose of 10,000 IU of Vitamin D3 and 100 micrograms of Vitamin K2 per serving to correct deep nutritional deficiencies quickly.
  • Rigorous Quality Control β€” Every batch undergoes 4X lab testing and verification to guarantee the highest standards of safety, purity, and clinical strength.

Product details

Description

Dr. Berg Nutritionals Maximum Strength 7-in-1 Vitamin D3 And K2 Supplement offers an advanced formula to optimize your daily health routine. This high-potency health supplement delivers 10,000 IU of naturally derived Vitamin D3 paired with 10000 mcg of Vitamin K2 MK-7 per serving, creating the ultimate synergistic combination for bone density, cardiovascular health, and immune system support.

It is specially crafted for individuals looking to correct severe vitamin deficiencies and maintain robust metabolic wellness. What sets this premium formula apart is its multi-nutrient integration. Instead of a basic single-ingredient capsule, it features key cofactors including magnesium, zinc, and Vitamin B6, which help your body fully activate and utilize the nutrients.

To maximize bio-availability, the fat-soluble vitamins are suspended with medium-chain triglyceride oil powder and a touch of ox bile, ensuring rapid absorption even on an empty stomach. Each batch undergoes rigorous 4X lab testing and verification to guarantee absolute purity, potency, and safety. Incorporate this premium USA-imported formulation into your wellness regimen to experience authentic, professional-grade nutritional support.

How to use

Take 1 capsule daily with a meal, or as directed by your healthcare professional.

Ingredients

Vitamin D3 (as Cholecalciferol), Vitamin K2 (as Menaquinone-7), Vitamin B6, Zinc, Magnesium, Medium-Chain Triglyceride (MCT) Oil Powder, Ox Bile Extract, Vegetable Capsule.

As printed by the brand. Check the pack label if you have an allergy.

Specifications

BrandDr. Berg Nutritionals
Size / pack120 Count (Pack of 1)
UPC602573122433
Ships fromUSA (sourced directly), checked in Navi Mumbai
Sold byDropy.in

Ratings & reviews

From our customers

4.958 reviews
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Dr. Berg Nutritionals Maximum Strength 7-in-1 Vitamin D3 And K2 Supplement High Absorption Formula With Magnesium Zinc And Vitamin B6 120 Capsules12 customer photos
4.9
Filter reviews58 reviews

Top reviews first: highest rated, with photos first

  • Besa
    5 β˜…

    Amazing Product!

    This is a really amazing product. I've always been low vitamin D. I was always feeling tired and never knew why. Until I started taking these. I just recently did my blood and finally my Vitamin D is up. Even more than my husband Vitamin D and he is outside a lot more than I am. My energy is great as well. I no longer feel tired. Getting good sleep too! Easy to swallow, not too big. For reference, in the winter I've been taking 2 and during the fall I took only one.

    • Dr. Berg Nutritionals Maximum Strength 7-in-1 Vitamin D3 And K2 Supplement High Absorption Formula With Magnesium Zinc And Vitamin B6 120 Capsules β€” customer photo 1
  • Puddin
    5 β˜…

    Review !

    Been taking it for a while now …..trying to improve Vit D levels.

    • Dr. Berg Nutritionals Maximum Strength 7-in-1 Vitamin D3 And K2 Supplement High Absorption Formula With Magnesium Zinc And Vitamin B6 120 Capsules β€” customer photo 1
  • CCTN
    5 β˜…

    Works and shows in bloodwork results!

    I don't necessarily follow Dr. Berg but I've found some of his videos interesting and there's a lot of anecdotal evidence out there but use your own judgement. This product 100% works though. For more than 5 years I've been chasing my mediocre vitamin D levels. This is the ONLY change I made, adding this supplement daily. My vitamin D level went from 57.7 to 86.8 in 6 months. Amazing. This is a keeper.

    • Dr. Berg Nutritionals Maximum Strength 7-in-1 Vitamin D3 And K2 Supplement High Absorption Formula With Magnesium Zinc And Vitamin B6 120 Capsules β€” customer photo 1
    • Dr. Berg Nutritionals Maximum Strength 7-in-1 Vitamin D3 And K2 Supplement High Absorption Formula With Magnesium Zinc And Vitamin B6 120 Capsules β€” customer photo 2
  • Bfaich1
    5 β˜…

    DR. BERG SUPPLEMENTS ARE THE BEST!

    Dr. Berg supplements work and this one is the most important one of all I've been taking this for three months along with several other other supplements as pictured, and I've done a complete 360 in my life and I highly recommend it to everybody, Dr. Berg gives you the right amounts of the right things! I've lost 15lbs of fat also since starting his supplements and look and feel amazing!πŸ’―πŸ’―πŸ’―

    • Dr. Berg Nutritionals Maximum Strength 7-in-1 Vitamin D3 And K2 Supplement High Absorption Formula With Magnesium Zinc And Vitamin B6 120 Capsules β€” customer photo 1
Dr. Berg Nutritionals Maximum Strength 7-in-1 Vitamin D3 And K2 Supplement High Absorption Formula With Magnesium Zinc And Vitamin B6 120 Capsules58 customer reviews
4.9

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FAQs

Is it safe to take 10,000 IU of Vitamin D3 daily with K2?

High-dose Vitamin D3 is generally safe when paired with Vitamin K2, as K2 prevents improper calcium buildup in the arteries. However, it is always recommended to monitor your blood levels and consult a healthcare provider for personalized dosage guidance.

What makes the Dr. Berg 7-in-1 formula unique?

This supplement goes beyond basic combinations by adding vital cofactors like magnesium, zinc, Vitamin B6, MCT oil powder, and ox bile. These added components work together to drastically improve the absorption and biological activation of the fat-soluble vitamins.

Can this supplement be taken on an empty stomach?

While fat-soluble vitamins normally require dietary fat to absorb, this formula includes built-in MCT oil powder and ox bile to aid digestion, making it easier on the stomach and highly absorbable.

Is this Dr. Berg supplement authentic and available in India?

Yes, Dropy India sources this product directly from authorized suppliers in the USA. We ensure 100% authentic USA imports are delivered safely to your doorstep in India with complete tracking.

What are the primary benefits of taking Vitamin D3 and K2 together?

Vitamin D3 promotes calcium absorption, while Vitamin K2 activates proteins that guide that calcium into your bones and teeth. This prevents calcium from depositing in your arteries, supporting both skeletal strength and cardiovascular health.

How long will delivery take?

Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.

Is cash on delivery available?

Full cash on delivery is available all over India on Dropy Express items. For other orders from β‚Ή2,499 to β‚Ή15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.

Are your products genuine?

Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.

What if my order arrives damaged or wrong?

Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.

Is delivery free?

Delivery is free on orders from β‚Ή1,499. Below that a β‚Ή79 delivery fee applies.