Free Standard Shipping - On orders of $160 or more*

D3 & K2 Vitamin

$34.99 USD $44.31 USD Save 21%

SKU: D3K2Reg  |  Barcode: 810110790025
Best Seller Buy with Prime Buy with Prime

D3 & K2 Vitamin

  • Comprehensive support: 10,000 IU of vitamin D3 and 100 mcg of vitamin K2 per serving
  • Better absorption: with added MCTs and bile salts
  • Convenient four-month supply: with 120 easy-to-swallow capsules

$34.99

/ $0.29 per capsule

Was $44.31 • Save 21% ($9.32)

Potency
 | 
SKU # D3K2REG  |  Barcode: 810110790025

NEW! You can check out with multiple Buy with Prime products along with other non-Prime items in the same order. Select Buy with Prime at checkout. Opens a dialog about Buy with Prime checkout details.

Free Shipping on Orders over $160 USD
View shipping policy
30-Day Money-Back Guarantee
View policy details

Description

About D3 & K2 Vitamin – 10,000 IU

Discover the power of D3 & K2 Vitamin, expertly formulated with high-quality ingredients to deliver an optimal daily dose of essential nutrients. Each serving boasts an impressive 10,000 IU of vitamin D3 and 100 mcg of vitamin K2.

Many vitamin D supplements miss the mark by excluding vitamin K2 and using low-quality ingredients that your body struggles to absorb. Dr. Berg D3 & K2 Vitamin is different. Our unique formula prioritizes quality and bioavailability, ensuring you receive the best possible source of vitamin D.

D3 & K2 Vitamin offers a perfect blend of essential vitamins, medium-chain triglycerides, and bile salts, all encapsulated in easy-to-swallow capsules for convenient nutrition.

Enjoy peace of mind with our premium vitamin D3, manufactured in US-based cGMP-certified facilities. Dr. Berg D3 & K2 Vitamin is your trusted source for superior daily nutrition.

Why choose Dr. Berg D3 & K2 Vitamin?

  • Sunshine vitamin replenishment: Ideal for those who struggle to get enough sunlight
  • Maximum strength: Each serving packs 10,000 IU of D3 and 100 mcg of K2
  • Unique formula: Enhanced with MCTs, ox bile, and zinc for optimal bioavailability and maximum benefits
  • No compromises: Crafted with premium ingredients in state-of-the-art cGMP-certified facility
  • Expertise and real-world experience: Backed by decades of research and customer care
  • Satisfaction guaranteed: 30-day money-back guarantee
  • Trusted by thousands: Experience the Dr. Berg difference for yourself!

Details

    Product Information

  • MPN
    HWC-220509
  • SKU
    D3K2Reg
  • Barcode
    810110790025
  • Brand
    Dr. Berg
  • Benefit

    10,000 IU of Vitamin D3, 100 mcg of K2

  • Suggested Use

    As a dietary supplement, take 1 capsule per day. You may take it with your first meal. However, it is not absolutely necessary to take this product with a meal because of the addition of medium-chain triglycerides and bile salts.

    • Product Specifications

  • Certification
    Non-GMO
  • Diet Type
    Keto
  • Form
    Capsules
  • Size
    120 Capsules
  • Potency
    10,000 IU
  • Serving Size
    1 Capsule
  • Servings per Container
    120
  • Days Supply
    120 Days
  • Shelf Life
    2 Years
  • Dimensions
    2 in x 2 in x 4 in (5.08 cm x 5.08 cm x 10.16 cm) — L × W × H
  • Weight
    0.2 lbs (0.09 kg)

    • Ingredients Information

  • Main Ingredients

    Vitamin D (as cholecalciferol), vitamin K (as menaquinone-7), vitamin B6 (as pyridoxal-5-phosphate), magnesium (as magnesium citrate), zinc (as zinc sulfate), medium chain triglycerides powder, ox bile powder

  • Other Ingredients

    L-leucine, vegetable capsule, magnesium stearate

  • Contains No
    Preservatives

    • Consumer Notices

  • Caution

    Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with known medical conditions should consult a physician before using this or any dietary supplement.

  • Warning

    DO NOT USE IF SAFETY SEAL IS DAMAGED OR MISSING. STORE IN A COOL, DRY PLACE, WITH A LID.

  • Disclaimer

    These statements have not been evaluated by the Food and Drug Administration. This product is not meant to diagnose, treat, cure, or prevent any disease.

    • Manufacturer

  • Manufacturer
    Dr. Berg Nutritionals
  • Country
    United States
  • Facility
    The product is manufactured in a state-of-the-art cGMP facility.
  • NSF Certification
    Manufactured in an NSF-certified facility, with every batch tested for purity and backed by a COA confirming third-party testing for heavy metals and microbes.

Ingredients

D3 & K2 Vitamin – 10,000 IU Supplement Information

Suggested Use

As a dietary supplement, take 1 capsule per day. You may take it with your first meal. However, it is not absolutely necessary to take this product with a meal because of the addition of medium-chain triglycerides and bile salts.

Supplement Facts

Serving size: 1 Capsule
Servings per container: 120

Ingredient Amount per Serving % Daily Value*
Vitamin D (as cholecalciferol) 250 mcg (10,000 IU) 1250%
Vitamin K (as menaquinone-7) 100 mcg 83%
Vitamin B6 (as pyridoxal-5-phospate) 3.4 mg 200%
Magnesium (as magnesium citrate) 25 mg 6%
Zinc (as zinc sulfate) 20 mg 182%
Medium chain triglycerides powder 10 mg *
Oxbile powder 5 mg *

*Daily Value not established.

Other Ingredients: L-leucine, vegetable capsule, magnesium stearate

Highlights
Corn Free icon

Corn-Free

 Dairy Free icon

Dairy-Free

 Egg Free icon

Egg-Free

 Gluten Free icon

Gluten-Free

 GMO Free icon

GMO-Free

 Keto icon

Keto-Friendly

 PeaNut Free icon

Peanut-Free

 Shellfish Free icon

Shellfish-Free

 Soy Free icon

Soy-Free

 Starch Free icon

Starch-Free

 Sugar Free icon

Sugar-Free

 Tree Nut Free icon

Tree Nut-Free

Overall rating: 4.8590517 / 5 from 5314 reviews.

AI Generated Review Summary

Dr. Berg D3 & K2 Vitamin is highly regarded for its quality and effectiveness, offering a perfect blend of essential vitamins and medium-chain triglycerides. Customers appreciate the excellent results, high-quality ingredients, and the significant improvement in their vitamin D levels. The product is also praised for its affordability and quick shipping.

Summary topics

  • Results (4%): Customers expressed appreciation for the amazing and great results they achieved with Dr. Berg's products.
  • Vitamin D Effectiveness (3%): Customers expressed appreciation for the Vitamin D, stating it is the best they have ever taken.
  • Supplement Effectiveness (10%): It was noted by customers that this supplement is a great and effective option for vitamin D and Magnesium Glycinate.
  • Supplement Quality (7%): Customers expressed appreciation for the high quality of the supplements, with multiple reviews mentioning excellent, great, and very high quality.
  • Dose Effectiveness (2%): It was highlighted by customers that the dose of the product is excellent and perfect for various health conditions.

Review topics: [smell, feel, packaging, issues, husband, quality, results, shipping, dose, ingredients, improvement, price, energy, formula, value, supplement, bottle, body, pain, vitamins, sun, stomach, amount, difference, blend, benefits, boost, levels, hair, looks].

Review highlights

  • "Knowing I'm using the best quality supplements and support has truly helped me reach my goals!" — Julie R.
  • "I always purchase Dr Berg supplements because I can be assured of the highest quality at the best price." — Marci T.
  • "Also I appreciate the quality and quite a reasonable price for such a great product." — Wale T.

Reviews

Best Supplement

"I love taking your vitamin D3 and all your other vitamins. They work for me. !! Your collagen is absolutely incredible and my fingernails just grow. And I know that that’s working. Thank you for all your videos, Facebook podcast because I enjoy listening to all the information keep on keeping on!"

— Lydia H. (5/5)

Very good supplement, started on

"Very good supplement, started on the lower dose bought on amazon, but then found Dr Berg site and got stronger 10,000IU and haven't looked back. My energy has come back and I an feeling great. ALSO bought other supplements from the range and combined together they've done me si much good. Will continue buying from the USA site as full range of supplements. Thanks from Ireland"

— Ursula W. (5/5)

D3, K2 Plus So Much More!

"I've been loving Dr. Berg's Vitamin D3 & K2 so far! I really appreciate the added benefits of magnesium and zinc, especially since my previous brand didn't include them. It's nice to find a supplement that combines these essential nutrients in one convenient formula. So far, I'm very happy with this product and would definitely recommend giving it a try!"

— Lori G. (5/5)

End of boring ailments!

"Since roughly 2024 being on this one I do not know what its about being annoyingly sick! At least here I have won and can laugh when seeing others with flues as they typically laughed before."

— Lenka (5/5)

Ai "Endorsed" as the better brand to use

"When reviewing my inventory of vitamins, I decided to ask Google Ai which of the vitamins to continue to use and which to discard. Ai "endorsed" Dr. Berg's D3/K2 as the better option. So far it is compatible with my supplement routine with overall good results."

— Catherine F. (5/5)

I really like this Vitamin

"I really like this Vitamin D3\. The capsules are easy to take and there is no unpleasant taste or smell\. I’ve been taking it regularly and I’m very happy with the quality\. Great product for daily vitamin D supplementation\. I would definitely recommend it\!"

— lyuda u. (5/5)

Love D3 & K2 vitamins

"Love D3 & K2 vitamins have been taking them for a few years now and I love them. They make a big diffrrence in my energy level. Cod liver oil is one I've just started taking but so far so good. Your staff has been great answering my questions about product use and always get my orders correct and to me in a timely manner. I love all of Dr Bergs videos they have beneficial to keeping healthy so I recommend them to all my friends and family. I'll be a devout costumer forever. Thank you 😊"

— Sharla M. (5/5)

I just wanted to say

"I just wanted to say thank you for making such wonderful supplements. I have been taking both supplements and I feel so much more energetic since I started using them. I also sent some to my mother, and we are both very happy with them. I will definitely be ordering again. The supplements are honestly so good, and I am very thankful of dr breg for all his effort and for creating such a great product for us. Thank you again for your hard work and dedication."

— Kiran B. (5/5)

Not buying your supplements again

"Your supplements according to the app called SuppCo, do not rate very well. Your D3 &K2 rated at an 6. 94 which was just okay rating. Especially for the price, where I can find cheaper alternatives that are rated higher. I will not be buying your products anymore!"

— Richard D. (1/5)

D3&K2

"I waited to write a review but after 5 weeks I can confidently say my energy levels have surprised me. No menopausal brain fog. My focus at work has been incredible. Endurance at the gym is improving. I will be back with my feedback. My blood works vit were 20, will check every 6 months to see how I am doing"

— Janet J. (5/5)

Q&A

Dr. Berg Rewards

D3 & K2 Vitamin
Frequently asked questions

This area scrolls. Use arrow keys or Page Down to read more.

  • How do I sign up for the rewards program?

    By creating an account on the shop. You are automatically enrolled in our rewards program when you place your first order after 1/8/25.

  • How are points calculated for orders?

    1 point for each $1 spent.

    Based off order subtotal less any discounts and before shipping and tax.

  • What is the maximum number of points that can be redeemed on an order?

    500 points ($25 off) is the maximum amount that can be redeemed on an order.

  • Can you redeem Reward points and take advantage of any promotional codes?

    Yes, credits can be used on an order, and the option is also available to add in any promotional codes at checkout through our website.

  • Can Reward credits be used when checking out on TikTok or Instagram?

    No, the purchase is only available through regular checkout on our Dr. Berg website.

  • Can Reward credits be used on subscriptions?

    No, rewards cannot be used on subscription orders.

  • If I have 2 different email addresses with points on them, can we add the Rewards on both emails together?

    No, you can use one email address and are not able to combine points.

  • What happens if I have a return? Do I keep the points from the order?

    No, the points earned from the order will be deducted. Any status upgrades will also be adjusted based on any returns.

  • Do reward points expire?

    Yes, reward points expire 1 year after they are earned.

Buy With Prime

Information about checking out with multiple Buy with Prime products.

Amazon Prime logo

D3 & K2 Vitamin is Amazon Prime eligible—just select Buy with Prime at checkout. You can check out with multiple Buy with Prime products along with other non-Prime items in the same order.

D3 and K2 Vitamin 10,000 IU, 120 capsules, front view, bottle with Dr. Berg branding.
Dr. Berg Nutritionals

D3 & K2 Vitamin

From $14.99 USD $16.49 USD

Discover the power of D3 & K2 Vitamin, expertly formulated with high-quality ingredients to deliver an optimal daily dose of essential nutrients. 

Many vitamin D supplements miss the mark by excluding vitamin K2 and using low-quality ingredients that your body struggles to absorb. Dr. Berg D3 & K2 Vitamin is different. Our unique formula prioritizes quality and bioavailability, ensuring you receive the best possible source of vitamin D.

D3 & K2 Vitamin offers a perfect blend of essential vitamins, medium-chain triglycerides, and bile salts, all encapsulated in easy-to-swallow capsules for convenient nutrition.

Enjoy peace of mind with our premium vitamin D3, manufactured in US-based cGMP-certified facilities. Dr. Berg D3 & K2 Vitamin is your trusted source for superior daily nutrition.

Potency

  • 10000 IU
  • 5000 IU
View product