ADK Vitamins Supplement - A D3 5000 IU with K1 & K2 (6-Month)

In this review the reviewer looks at a focused, daily fat-soluble vitamin formula built for people wanting simple, long-term support for bone, teeth and immune health. The bottom line: Codeage ADK Vitamins+ delivers a potent combination of Vitamin A, Vitamin D3 5000 IU and multiple forms of Vitamin K in a single, easy-to-swallow capsule, making it a convenient choice for anyone who prefers low-dose, once-daily supplementation and a six-month supply in one bottle.

Key Features

• Comprehensive A-D-K Formula: The one-capsule-per-day blend combines Vitamin A, D3 and K to support bone and immune systems without requiring multiple pills.
• High dose Vitamin D3: At 125 mcg (5000 IU) of cholecalciferol per capsule, it provides robust D3 support for those needing higher daily intake.
• Dual K2 forms: Includes both MK-4 and MK-7 menaquinones alongside Vitamin K1 to cover different pathways of vitamin K activity for bone and cardiovascular support.
• Long supply: The 180-count bottle offers a six-month supply, which is practical and cost-effective for long-term routine use.
• Clean formulation: Made in the USA in a cGMP facility, the non-GMO formula is gluten-free, dairy-free and soy-free with no artificial additives.
• Well-defined vitamin A: Supplies 900 mcg as retinyl palmitate, a stable, established form of Vitamin A for vision and immune support.

Who It's For

This supplement is best for adults who want a targeted fat-soluble vitamin regimen and prefer taking a single daily capsule. It suits people focused on bone and teeth health, those seeking higher daily Vitamin D3, and anyone who values a long six-month bottle to reduce refill frequency.

Those who should look elsewhere include people needing a full-spectrum multivitamin with B vitamins, iron or other minerals, or those advised by a clinician to avoid higher-dose Vitamin D3. Pregnant or nursing individuals should consult a healthcare provider due to Vitamin A content.

Pros & Cons

Pros

• Concentrated D3 dose supports those with low vitamin D or limited sun exposure.
• Multiple forms of Vitamin K (K1, MK-4, MK-7) cover complementary biological roles.
• Long 180-capsule supply reduces purchase frequency and offers value for regular use.

Cons

• The higher Vitamin D3 level and Vitamin A may not be appropriate for everyone and warrant medical guidance.

Specifications

Brand	Codeage
Servings	180 capsules (6 months)
Vitamin D3	125 mcg (5000 IU) cholecalciferol
Vitamin A	900 mcg as retinyl palmitate
Vitamin K	K1 1000 mcg; K2 as MK-4 and MK-7
Allergen info	Non-GMO, gluten-free, dairy-free, soy-free
Manufacturing	Made in USA in cGMP-certified facility

Our Verdict

Codeage ADK Vitamins+ is a focused, high-potency A-D-K product that offers clear value for adults seeking targeted bone, dental and immune support in a once-daily capsule. The combination of D3 5000 IU with both MK-4 and MK-7 K2 forms and a six-month supply makes it a convenient, cost-effective option, provided users confirm suitability with a healthcare professional.

Frequently Asked Questions

How often should I take this supplement?
Take one capsule daily as directed on the bottle, ideally with a meal containing fat for best absorption.

Is this product suitable for people with dietary restrictions?
Yes, the formula is non-GMO, gluten-free, dairy-free and soy-free, but consult a clinician if you have specific allergies or medical conditions.

Can pregnant or nursing people take this?
Those who are pregnant or breastfeeding should check with their healthcare provider because of the Vitamin A content.