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

Vitamin D3 and K2 Liquid with MCT Oil – Unflavored – 1 fl oz

$17.99 USD $21.59 USD Save 17%

Opens a dialog with answers about points, credits, and program terms.

SKU: s-lvd-mct  |  Barcode: 810110791169
New Product Buy with Prime

Vitamin D3 and K2 Liquid with MCT Oil – Unflavored – 1 fl oz

  • New and improved formula: Crafted with premium-quality ingredients from the trusted suppliers of our best-selling Vitamin D3 & K2 capsules
  • Full spectrum support: 5000 IU of vitamin D3 and 50 mcg of vitamin K2 per serving
  • Comprehensive nutrition: Enhanced with MCT oil for optimal absorption and effectiveness 
  • Convenient: Easy-to-swallow liquid drops 
$17.99 USD $21.59 USD Save 17%

Opens a dialog with answers about points, credits, and program terms.

 |  SKU # S-LVD-MCT  |  Barcode: 810110791169
Free Shipping on Orders over $160 USD
View shipping policy
30-Day Money-Back Guarantee
View policy details

Description

About Vitamin D3 and K2 Liquid with MCT Oil – Unflavored – 1 fl oz

Dr. Berg Vitamin D3 & K2 with MCT Oil delivers a powerful daily dose of essential nutrients in a convenient liquid form. Each serving provides 5000 IU of vitamin D3 and 50 mcg of vitamin K2 to support your health and well-being.

This carefully crafted formula combines high-quality vitamins with medium-chain triglycerides (MCTs) to promote optimal absorption. It’s made with the same trusted ingredients as our best-selling capsule version, ensuring consistent quality in every drop.

Now upgraded with a clean, flavor-free formula, it offers a simplified and versatile option—without compromising nutritional support.

These liquid drops are easy to take anytime, anywhere, making them a perfect fit for your busy lifestyle.

Dr. Berg Vitamin D3 & K2 with MCT Oil is manufactured in US-based cGMP-certified facilities, delivering a high-quality supplement you can trust.

Why choose Dr. Berg Vitamin D3 & K2 with MCT Oil?

  • Sunshine vitamin replenishment: Ideal for those who struggle to get enough sunlight
  • Powerful nutrient blend: Each serving delivers 5000 IU of vitamin D3 and 50 mcg of vitamin K2
  • Unique formula: Enriched with medium-chain triglycerides for optimal absorption
  • Improved version: Reformulated with research-backed ingredients for maximum effectiveness
  • Convenient liquid drops: Easy-to-swallow formulation, perfect for those who have difficulty swallowing pills or capsules
  • Keto-friendly: The perfect addition to a Healthy Keto® diet and intermittent fasting plan
  • 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 - 250312
  • Brand
    Dr. Berg
  • Benefit

    Provides 5000 IU of D3 and 50 mcg of K2

  • Suggested Use

    Shake before using. As a dietary supplement, adults take 1 dropperful once a day.

    • Product Specifications

  • Diet Type
    Keto
  • Form
    Liquid
  • Size
    1 fl oz
  • Potency
    5000 IU
  • Flavor
    Unflavored
  • Serving Size
    1 Dropperful (0.75 mL)
  • Servings per Container
    40
  • Days Supply
    38 Days
  • Shelf Life
    2 Years
  • Dimensions
    1.5 in x 1.5 in x 3.5 in (3.81 cm x 3.81 cm x 8.89 cm) — L × W × H
  • Weight
    0.1 lbs (0.05 kg)

    • Ingredients Information

  • Main Ingredients

    Cholecalciferol (vitamin D3), menaquinone-7 (vitamin K2), medium-chain triglycerides

  • 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. BEST IF REFRIGERATED AFTER OPENING. Keep reach of children.

  • 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

Vitamin D3 and K2 Liquid with MCT Oil – Unflavored – 1 fl oz Supplement Information

Suggested Use

Shake before using. As a dietary supplement, adults take 1 dropperful once a day.

Supplement Facts

Serving size: 1 Dropperful (0.75 mL)
Servings per container: 40

Ingredient Amount per Serving % Daily Value*
Calories 5
Total Fat 0.5 g 1%*
Saturated Fat 0.5 g 3%*
Vitamin D3 (5000 IU) 125 mcg 625%
Vitamin K2 50 mcg 42%
Medium-chain triglycerides 704.8 mg *

*Percent Daily Values are based on a 2000 calorie diet.
**Daily Value not established.

Ingredients: Cholecalciferol (vitamin D3), menaquinone-7 (vitamin K2).

Highlights
Corn Free icon

Corn-Free

 Dairy Free icon

Dairy-Free

 Egg Free icon

Egg-Free

 Fish Free icon

Fish-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

Overall rating: 4.8 / 5 from 175 reviews.

AI Generated Review Summary

This liquid vitamin supplement is praised for its ease of use and effectiveness, delivering 5000 IU of vitamin D3 and 50 mcg of vitamin K2 per serving. However, a small number of customers found the unflavored version to lack any flavor.

Summary topics

  • Flavor: 14%
  • Vitamins: 14%

Review topics: [ingredients, results, quality, flavor, benefits, formula, bottle, service, liquid, oil, dose, issues, buy, vitamins, version, drops, supplement, combo, change, d3andk2, vit d, form, levels, vitamin d3, option].

Review highlights

  • "Flavor is good and I have no problems with it at all." — Veronica R.
  • "Great product, liquid vitamins , easy to use" — Elena
  • "I like the products and high quality" — Nhu V.

Reviews

Quality products

"Dr. Burg provides a wealth of information. If he puts his name on a product you know it is top quality. I have Myasthenia Gravis and have noticed improvements with my health in the last 3 weeks. Proper nutrition is a must also."

— Dan C. (5/5)

Clean product

"I’m not sure if it’s producing much benefit but I take it every morning with my Seed symbiotic."

— Pamela W. (5/5)

Added boosts

"A great resource to have on a cloudy day. Keeps the body alive for sure. Used with multivitamins and zinc supplement!"

— Brennan W. (4/5)

Hi, Dr. Berg I am

"Hi, Dr. Berg I am disappointed you discontinued your MCT oil. I have been using your Cod liver oil and the vitamin D3 + K2 capsules for the past several years. Your vitamin D3 + K2 oil is new to me. I purchased them, but I haven't started them yet. I still have the capsules. Normally, I place several items of each of your vitamins that I use to save on shipping costs. So I have reserved. Thank you Maggie"

— Maggie D. (5/5)

Beneficial and Was easy to

"Beneficial and Was easy to my kids to accept taking it."

— Latifa A. (5/5)

Love this product!!!!

"I have tried other brands of vitamin D3+K2, and my vitamin D blood level actually went down. With Dr. Berg’s brand, my lvl is levels went up, and I’m feeling more energetic!"

— Pam M. (5/5)

Great product

"Love listening to Dr. Berg educational information. I decided to purchase this because I trust him. He’s very holistic and natural so I’m glad I found his website with his natural products"

— Joanna S. (5/5)

It is working. My Dr.

"It is working. My Dr. said my lab report shows good D2."

— Diana O. (5/5)

Love it!

"So easy to use in morning while making coffee…tasteless and quick…i’ll be reordering this one ❤️"

— Melonie G. (5/5)

Best way to take it!

"I have used the tablet form for years but I prefer the simplicity and the speediness of this form."

— carolyn v. (5/5)

Q&A

Dr. Berg Rewards

Vitamin D3 and K2 Liquid with MCT Oil – Unflavored – 1 fl oz
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.
Vitamin D3 and K2 with MCT Oil, 1 fluid ounce, front view, in a glass dropper bottle, with USA flag graphic on the label.
Dr. Berg Nutritionals

Vitamin D3 and K2 Liquid with MCT Oil – Unflavored – 1 fl oz

$17.99 USD $21.59 USD

Get a boost of premium-quality nutrients with Dr. Berg Vitamin D3 & K2 with MCT Oil, featuring an improved formula crafted with superior ingredients. Each serving delivers 5000 IU of vitamin D3 and 50 mcg of vitamin K2, enriched with medium-chain triglycerides for superior nutrient absorption and maximum benefits. Advanced, easy-to-swallow liquid drops formulation.

View product