Plant-D3 + K2 10,000 IU D3 Strength

Plant-based Vitamin D3 + K2, formulated with MenaQ7.

  1. Organic plant-based Vitamin D3: Organic Vitamin D3 derived from sun-grown algae delivered in the optimal Cholecalciferol form.
  2. Maximum strength formula — 10,000 IU of plant-based Vitamin D3 and 120 mcg of Vitamin K2 in every serving.*
  3. Liquid sublingual form – Shown to have up to 300% higher absorption than capsules and tablets

1 fl. oz. · 30 Servings

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  • Organic Plant-Based Vitamin D3: Plant-D3 is Organic Vitamin D3 derived from sun-grown algae delivered in the optimal Cholecalciferol form.
  • Max-Strength – 10,000 IU D3: This is a max strength formula with 10,000 IU of vitamin D3 and 120 mcg of Vitamin K2 as MK7.
  • Vitamin K2 as All-Trans MK-7(120 mcg per Serving from MenaQ7): All-Trans K2 is the 100% BioActive form of K2 that activates K2-dependent enzymes and proteins. A majority of K2 in the market is a blend of "cis" form MK7, which is biologically inactive and cannot easily be absorbed. MenaQ7 natural is derived from chickpeas and is 100% soy free.
  • Up to 300% Higher Absorption: The liquid sublingual form is shown to have up to 300% higher absorption than capsules and tablets.
  • USDA Certified Organic, Made in USA, 3rd Party Tested: Plant-D3 is organically certified by the USDA and exceeds all vegan standards. It is GMO-free, soy-free, gluten-free, preservative-free, additive-free. It is produced in a cGMP & organic certified facility in the USA and is 3rd party tested for over 100+ toxins or microbials.

Plant-D3 + K2 is an organic and plant-based source of Vitamin D3 and Vitamin K2. Our formulation contains MenaQ7® Vitamin K2 in all-trans MK7 form. All-Trans K2 is the 100% BioActive form of K2 that activates K2-dependent enzymes and proteins. This formulation contains a Vitamin D3 dose of 10,000 IU and 120 mcg of Vitamin K2 as MK7. The liquid sublingual form has enhanced absorption.

  • Supports immune function*
  • Supports brain function*
  • Supports muscle health*
  • Supports mood & mental health*
  • Supports bone health & density*
  • Vitamin D3 (cholecalciferol from algae)
  • Vitamin K2 as MK7 (MenaQ7 as Menaquinone-7)
  • Organic MCT Oil

Shake before use. Using the measured dropper, add 1ml or 20 drops to water, juice, or smoothie. Drops can also be placed on or under the tongue. Children 3 & older take 4 drops with water, juice, or smoothie.

The Essential Vitamin Combo

Supports Overall Immunity*

Supports Brain Function*

Supports Muscle Health*

Supports Bone Health & Density*

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

Max Strength

Optimal to Rreverse D3 Deficiency

  • Vitamin D3

  • Vitamin K2 as MK7

The 100% Bioactive Form of Vitamin K2

All-Trans MK7

All-Trans K2 is the 100% BioActive form of K2 that activates K2-dependent enzymes and proteins. This is the form that is absorbed and assimilated by the body. Most K2 in the market is a blend of "cis" form MK7, which is biologically inactive and cannot easily be absorbed.

Whole-food ingredients. Nothing unnecessary.

FORMULATED WITHOUT

Artificial ingredients

GMO ingredients

Fillers

Soy

Gluten

Animal products

Standards Without Compromise

This formula is crafted with thoughtfully selected ingredients and manufactured to rigorous quality standards.

USDA
Organic

GMO
Free

Vegan

Made in
USA

Thoughtfully formulated. Independently tested.

We prioritize transparent sourcing, thoughtful formulation, and third-party testing standards to help ensure quality, purity, and consistency across our products.

Third-Party Tested

Third-Party Tested

Products are independently tested to verify quality, purity, potency, and ingredient standards.

Thoughtfully Sourced Ingredients

Thoughtfully Sourced Ingredients

We partner with trusted suppliers to select premium ingredients backed by research and rigorous quality standards.

Intentional Formulations

Intentional Formulations

Every formula is designed for ingredient compatibility, bioavailability, and effective dosing.

GMP-Certified Manufacturing

GMP-Certified Manufacturing

Manufactured in GMP-certified facilities that follow established quality control standards.

Third-Party Tested
GMP-Certified Facility
Transparent Sourcing
Practitioner-Informed
Quality-Focused
ProductTasteK2Vitamin dSupplementFormulaPillVitamin d3StuffCustomer
  • 5 stars: 148 (89%)
  • 4 stars: 12 (7%)
  • 3 stars: 3 (2%)
  • 2 stars: 2 (1%)
  • 1 star: 1 (1%)
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Lynette M.
Great D3 + K2 Supplement – Made in USA

This supplement is organic, affordable, and tasteless. It’s also made in the USA.

A
Agustin N.
Great Supplement

The product arrived quickly and in secure packaging. The dropper is easy to use. I don't usually take this product directly, instead, I mix it with lemonade or water with some other supplements. It works well for me.

K
Kailey K.
Absorbency is Appreciated but price is questionable compared to coconut oil pill form D3.

The taste isn't too bad and what is most noticeable is that it is slightly off and the oil can be detected by feel.I have been diagnosed as D3 deficient in the past, often in winter with overcast and in particular when we were forced to remain indoors at times. I have been prescribed 50,000 ICUs of D3 before by Doctors.I like the absorbency of this particular variety, but I believe with the given ingredients the soft gel form of D3 I've had in the past likely has decent absorbency at a lower cost, so I am likely to continue to use that for my purchases.Absorbency 5 starsFlavor 2.5 starsValue for money 3.5 stars

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Maggie C.

Plant-D3 + K2 10,000 IU D3 Strength

J
Julie Z.
5 stars

5 stars

J
Julia J.
Neutral but recommend

I like the fact this vitamin is a liquid, it just seems like I take it more than if in pill form. Not that I can’t swallow pills, it’s a personal hang up taking a pill. I recommend this liquid. I haven’t had my blood test for my vitamin D deficiency to see if my up my numbers have changed.

C
Chasity P.
Best Vitmain D

Totally loved this formula. I feel confident I’m getting the vitamins I need - and they are actually being absorbed

A
Amy P.

Plant-D3 + K2 10,000 IU D3 Strength

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Frances R.

Plant-D3 + K2 10,000 IU D3 Strength

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Reigna B.
Listen.

This was originally gifted to me from a friend. This is the only difference I added to my terrible diet (that I know I need to change). But when I tell you I did three droppers a day ABSOLUTELY NO MENSTRUAL PAIN, after two weeks consistently. I had to buy it myself and now for the second month same thing. I took a blood test months ago and it showed my extreme vitamin d deficiency I tried other brands but my friend swore by this one. She was right. I'm not saying that's what its job is supposed to do, but that's what it did for me.

N
Nadine E.B.
Good stuff!

Easy to take. I feel better knowing the Vitamins work better being a liquid. Easier to take than a pill.

B
Barbie W.
Blood work results

After taking Plant-D3+ K2 10,000 IU D3 strength my blood work shows great improvement from 30 to 75.
I recommend this product to family members.

M
Meryl
Triquatra vit D with k

So easy! Shake bottle draw up dose and put under tongue. Love that it’s organic and is in MCT oil. I watched my vitamin D go from 30 to 55 in just a few months.

A
A c.
Easy to take

I like the dose. Easy to take. Virtually no taste. Will buy again.

E
Elvira M.

Plant-D3 + K2 10,000 IU D3 Strength

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Rositsa T.

Plant-D3 + K2 10,000 IU D3 Strength

D
Desiree

Just started it and lovd if slready does exactly what it needs to do !! This and the MTHF one takd them both and youll feel a difference!

L
Lisa N.
High Quality!

I first purchased the Vitamin D3 + K2 10,000 IU on Amazon and have been using it regularly for over a year. I don't get out in the sun much and this has kept my levels in a healthy range. After hearing about so many fake Amazon stores and fake products sold by 3rd party sellers, I decided to shop directly from the Triquetra website and I'm very happy with that decision!

R
Rick F.
Great product

Amazing quality

O
Olive R.

Plant-D3 + K2 10,000 IU D3 Strength

B
Brenda B.

Plant-D3 + K2 10,000 IU D3 Strength

D
Deborah D.

Ease of ordering, well delivered.

E
Emily Z.
Love it!

It tastes like coconut oil, which I don’t mind. It’s super easy to take with the dropper, and it’s one less pill to swallow. I did a lot of research on the best K2 (MK7) and this is it. I’ll definitely be sticking with this product for the foreseeable future.

A
Alfonso P.
Plant-D3+K2 10000 IU D3 Strength!

Help me out with energy!

D
David M.
Overpriced

I love your product, but pushing a profit margin like you do will prevent further orders from me.

Y
Yousef D.

Plant-D3 + K2 10,000 IU D3 Strength

J
Jennifer P.
Very good product

I have been using this product along with my kids and I see the benefits for myself and my kiddos so far. The flavor is a coconut hint.

W
Wade A.
Great product

The product is great I just put it in an auto pay.

P
Pamela Y.
Proven Effective

I’ve been taking Triquetra’s Plant-D3 + K2 for 10 days consistently and can already feel a difference in my energy level, mood, and clarity of thought. The dropper bottle made it easy to add to my morning routine and I’m so glad it doesn’t taste bad!!! I’m happy to feel “balanced” again!

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Brandi B.

Plant-D3 + K2 10,000 IU D3 Strength

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Warning: If you have a medical condition or are taking medication, contact a physician before taking this supplement. Keep out of reach of children. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

To report a serious adverse event, please contact 844-272-6337.