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Vitamin D3 + K2 Bottle
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How to Use Vitamin D3+K2

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5 Stars
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This is my favorite vitamin D I have found! I love that it also has K2 in it and it is one of the most affordable supplements compared to other brands that also include K2. They are easy to take and have helped my immune system! †~Lindsey

Vitamin D3 + K2

$25 - $150
$75
$25
$25.00 - $127.50
$25

Key Benefits:†

  • Supports a healthy immune system
  • Supports healthy teeth and bones
  • High potency. 5,000 IU of D3 and 100 mcg of K2 as MK7
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Love It

This is my favorite vitamin D I have found! I love that it also has K2 in it and it is one of the most affordable supplements compared to other brands that also include K2. They are easy to take and have helped my immune system! †~Lindsey

Generally speaking, Vitamin D3 + K2 is a supplement that you can use daily.

I prefer taking Vitamin D3 + K2 every night after dinner. I usually take it along with my other foundational supplements: Optimal Fish Oil and ProBiota HistaminX.

Pregnant or breastfeeding? Optimal Prenatal and Prenatal Essentials already provide you with 4,000 IU of D3 and 100 mcg of K2 as MK7 with each serving. You should not need to supplement with Vitamin D3 + K2 unless your healthcare professional advises you to do so.

The safe daily upper-limit intake of vitamin D3 for:

  • 4-8 years old is 3,000 IU
  • 9 years and above is 4,000 IU

You may use Vitamin D3 + K2 for kids 4 years old and up. You would not give it to them daily. Instead, you would give it to them every other day. This way, they stay within the safe upper limit range.

If they cannot swallow a capsule, you may open the capsule and empty the contents on a bite of food.

It’s recommended to test your vitamin D3 levels periodically with your doctor. You don’t want them too high or too low. If too high, it can contribute to high blood calcium levels. Ask your doctor to test your blood calcium levels if you discover that your D3 levels are in the high range.

There is a lot of confusion about what the ideal vitamin D3 range is. Talk with your doctor about this.

I personally like to see my vitamin D3 levels between 30-50 ng/mL. I know some health professionals like to see vitamin D3 levels quite high for some conditions such as autoimmune disease. Follow your health professional’s recommendation.

Magnesium does support vitamin D3 metabolism. We don’t provide magnesium in any of our vitamin D3 supplements because it’s bulky. That would mean a larger capsule or multiple capsules per serving.

Where can you get extra magnesium? You can get 150 mg of magnesium from either Optimal Electrolyte or Optimal Magnesium. I drink Optimal Electrolyte every day so I don’t need to use Optimal Magnesium.

The combination of these two ingredients are essential for health.

Ensuring you have sufficient levels is incredibly important.†

Assess each statement below. If you relate to one or more, then Vitamin D3 + K2 may be the vitamin D supplement you need†:

  • I have darker skin.
  • I’m overweight.
  • I am 50+ years old.
  • My job is indoors.
  • I have to avoid sun exposure.
  • I’m looking for a high-potency vitamin D3 supplement that uses vitamin K2 as a long-acting MK7.
  • My teeth are causing me problems. I’d like to support healthy teeth.
  • My child is experiencing a growth spurt. I want to support their teeth and bone development in a proactive, healthy way.
  • I live in areas of low sunshine. I know I need additional vitamin D3 with K2.
  • My blood sugar levels are high. I want to support healthy blood sugar levels.
  • I struggle with recurrent colds, styes, and cold sores, and I get sick often. I want to support a healthy immune system.
  • My bones ache and are weaker. I want to support healthy, strong bones.
  • Lab testing shows that my vitamin D3 levels are low. I want to supplement with vitamin K2 to safely support healthy D3 levels.

If a number of those resonated with you, then Vitamin D3 + K2 is something that you should seriously consider.†

Key Ingredients

Inside the Uncompromising Quality of Our Ingredients

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  • Vitamin D3
    At 5,000 IU per small capsule, vitamin D3 in this amount supports a healthy immune system, mood, calcium absorption and metabolism, and cardiovascular system.†
  • Vitamin K2
    When vitamin K2 is in the form of MK7, it acts longer in the body. The MK-7 form of K2 lasts in your body for 72 hours compared to the 1-2 hours of MK-4. Vitamin K2 helps direct calcium out of the blood vessels and into bones.†

Suggested Use

As needed, take 1 capsule with food any time of day or night or as directed by your healthcare professional

Warnings

Do not use if inner tamper seal is damaged.

Suitable for

Bariatric, methyl sensitive, pregnancy, breastfeeding, vegetarian, ages 4 and up

Delivery Method

Capsules

How to Store

Keep closed in a cool, dry place out of reach by children.

What our customers say

Real reviews from real customers.

5.0
Rated 5.0 out of 5 stars
Based on 751 reviews
Total 5 star reviews: 725 Total 4 star reviews: 23 Total 3 star reviews: 2 Total 2 star reviews: 0 Total 1 star reviews: 1
98%would recommend this product
Reviews Summary
Customers say this supplement combines two essential nutrients in one small, easy-to-swallow capsule. Many reviews mention the convenience of having both components together. Users appreciate the small capsule size, making it particularly suitable for those who struggle with larger pills. Common feedback includes positive experiences during winter months. Reviews frequently note the convenience of the subscription service and consistent product quality. While most users express satisfaction with the capsule format, some mention they previously used liquid forms. Many reviewers appreciate the value when purchasing multi-packs.
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751 reviews
  • R
    RM
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    16 hours ago
    Feeling Great

    I find that when I take D3 and K2 regularly, I feel so much better. This is so good for our bones, happiness, and hair. It's such a great formulation too and the pill is the perfect size.

    Was this helpful?
  • ML Profile picture for Mia L.google logo
    Mia L.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    21 hours ago
    Highly recommend

    Small size, easy to swallow

    Was this helpful?
  • ML Profile picture for Mia L.google logo
    Mia L.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Good supplement

    My vitamin D level went up and stabilized. Small pill

    and easy to swallow. Highly recommend

    Was this helpful?
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