Vitamins
A D K Vitamins+
Daily ADK vitamin capsules with 5,000 IU of vitamin D3, vitamin A as retinyl palmitate, and three forms of vitamin K, K1 as phylloquinone with K2 as MK-4 and MK-7, a 6-month supply per bottle.
- 5,000 IU of vitamin D3 per serving
- Vitamin K1 with K2 as MK-4 and MK-7
- A 6-month supply in every bottle
- Free Continental U.S. shipping over $50
- 30-Day Money-Back Guarantee
- Third-party tested
Held to the house standard.
Manufactured in the USA
Produced with global ingredients in a cGMP-certified facility.
NSF Certified
Independently tested by a trusted third party for purity, potency, and label accuracy.
Non-GMO & Clean
Non-GMO, dairy-, soy-, and gluten-free.
Chat, Phone, Email Support
Got questions? Reach us any way you like.
THE FORMULA
Three Forms of K
Four fat-soluble vitamins in one daily capsule, with vitamin K in three forms.
Vitamin A
900mcg
As retinyl palmitate, a preformed vitamin A.
Vitamin D3
5,000IU
As cholecalciferol, 125 mcg per serving.
Vitamin K1
1,000mcg
As phylloquinone, the plant form of vitamin K.
Vitamin K2
1,800mcg
As menaquinone-4 and menaquinone-7.
Everything else
The details, when you want them.
Supplement Facts

Product Details
- Four Fat-Soluble Vitamins, A, D3, K1 and K2: A daily vitamin formula built on four fat-soluble vitamins, vitamin A as retinyl palmitate, vitamin D3 as cholecalciferol, vitamin K1 as phylloquinone, and vitamin K2.
- Three Forms of Vitamin K: Codeage A D K Vitamins carries vitamin K in three forms, K1 as phylloquinone with K2 as menaquinone-4 and menaquinone-7.
- Vitamin A and Vitamin D3: Beyond the vitamin K complex, this formula provides vitamin A as retinyl palmitate, a preformed vitamin A, and vitamin D3 as cholecalciferol.
- Formulated for Adult Men and Women: A daily vegetable capsule formulation for adults with a daily longevity practice, 180 servings per container for a 6-month supply, with every vitamin and its form declared on the label.
- NSF & Manufactured in the USA: Codeage A D K Vitamins is manufactured in the USA with global ingredients in a cGMP-certified facility, non-GMO, and formulated without dairy, soy, or gluten. NSF certification provides independent, third-party verification of label accuracy, quality, and safety standards.
How to Use
Adults take 1 capsule daily, or as recommended by your healthcare practitioner, with 8 ounces of water or your favorite beverage. May be taken with or without food. Each bottle provides 180 servings.
CAUTION: Do not exceed recommended dose. Pregnant or nursing mothers and individuals with a known medical condition should consult a physician before using this or any dietary supplement. Please use caution if you have any allergies or sensitivities to any of the listed ingredients. Discontinue use two weeks prior to surgery. Not intended for those under the age of 18. Keep out of reach of children and pets. Store in a cool, dry place. Do not use if product has been opened or tampered with in any way.
Shipping & 30-Day Money Back Guarantee
Questions
Asked and answered.
What is this product?
This is a daily multivitamin formula built around four fat-soluble vitamins, vitamin A, vitamin D3, vitamin K1, and vitamin K2, delivered in a vegetable capsule. Each bottle is formulated to provide a 6-month supply.
What ingredients does this formula contain and in what forms?
Each capsule provides vitamin A as retinyl palmitate, vitamin D3 as cholecalciferol at 5,000 IU, vitamin K1 as phylloquinone, and vitamin K2 in two forms, menaquinone-4 and menaquinone-7. The other ingredients are a methylcellulose capsule and microcrystalline cellulose.
Who is this multivitamin formulated for?
This formula is made for adult men and women who want a daily fat-soluble vitamin routine as part of a longevity practice. Read the label for indications and warnings.
How is this product taken?
The suggested use is one capsule daily with 8 ounces of water or another beverage, taken with or without food. Each bottle contains 180 capsules, providing 180 servings.
How is this product made and verified?
This formula is manufactured in the USA in a cGMP-certified facility using globally sourced ingredients. It carries NSF certification, which provides independent, third-party verification of label accuracy, quality, and safety standards.
Is this formula free from common allergens and suitable for a vegan diet?
Formulated without dairy, soy, or gluten. Non-GMO. Manufactured in the USA in a cGMP-certified facility with global ingredients. The capsule itself is made from methylcellulose, a vegetable-derived material, rather than gelatin.
What makes this particular formulation distinct?
This multivitamin combines four fat-soluble vitamins, A, D3, K1, and K2, in one capsule, with vitamin K represented in three specific forms, phylloquinone, menaquinone-4, and menaquinone-7. Every vitamin and its specific form is declared, and the formula is delivered in a 6-month supply per bottle.
Does taking this capsule require mixing with food or beverages?
No mixing is required. This product comes in capsule form and is taken with 8 ounces of water or another beverage of choice, with or without food, so it can be swallowed on its own without blending into a shake or drink.
How many servings are included in one bottle?
Each bottle contains 180 capsules, which corresponds to 180 servings at the suggested use of one capsule per day, amounting to a 6-month supply.
Does the label specify the exact form of each vitamin included?
Yes. The label declares each vitamin by its specific form: vitamin A as retinyl palmitate, vitamin D3 as cholecalciferol, vitamin K1 as phylloquinone, and vitamin K2 as menaquinone-4 and menaquinone-7.
Is this product suitable for pregnant or nursing individuals, or those with a medical condition?
Yes, consulting a healthcare professional before starting any dietary supplement is a sound practice for everyone. This is especially important for pregnant or nursing individuals and for those with a known medical condition, who should speak with a physician before using this or any dietary supplement.
What is this product's capsule made from, and does it contain fillers?
The capsule is made from methylcellulose, and the only other listed ingredient is microcrystalline cellulose, which helps with capsule formation. Formulated without dairy, soy, or gluten. Non-GMO. Manufactured in the USA in a cGMP-certified facility with global ingredients.
Still deciding? Our team answers by chat, phone, or email. AI-generated beta content may contain errors and may not have been reviewed by our team. This is not medical advice; always consult a qualified healthcare professional before using any supplement.
The Longevity Code
Build your longevity routine.
| Where it sits | The daily base | The body's scaffolding | The molecular layer | The systemic layer |
|---|---|---|---|---|
| Key nutrients | Vitamin A, D3, K1, K2 (MK-4 & MK-7) | Bovine collagen, fish collagen, chicken bone broth, ashwagandha, amla berry | CoQ10, vitamin E, vitamin E isomers | Probiotic blend: L. plantarum, B. subtilis, B. coagulans, turmeric, ginger |
| Serving | 1 capsule daily | 3 capsules daily | 1 capsule daily | 2 capsules daily |
| Supply | 180 days | — Not listed | 60 days | 45 days |
| Delivery | Capsule | Capsule | Helix liposomal | Capsule |
| Who is it for | For anyone building a daily fat-soluble vitamin routine | For those adding multi-source collagen to their daily routine | For anyone adding a daily CoQ10 routine | For those adding a shelf-stable probiotic to their daily routine |
| Regular price $44.99 |
Regular price
$34.99
|
Regular price
$34.99
|
Regular price
$39.99
|
AI-generated beta content may contain errors and may not have been reviewed by our team. This is not medical advice; always consult a qualified healthcare professional before using any supplement.