Carlson Labs

Super D3 + K2, 45 Capsules

Carlson Labs' Super D3 + K2 combines cholecalciferol (vitamin D3) with menaquinone-7 (MK-7), the long-acting form of vitamin K2, in a single softgel designed to support calcium metabolism, bone integrity, and cardiovascular health.

$21.99

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CapsulesFormat
45 CapsulesPack size
The essentials

A closer look.

Carlson Labs' Super D3 + K2 combines cholecalciferol (vitamin D3) with menaquinone-7 (MK-7), the long-acting form of vitamin K2, in a single softgel designed to support calcium metabolism, bone integrity, and cardiovascular health. This pairing reflects growing understanding of how D3 and K2 work together to direct calcium toward bones and teeth rather than soft tissues.

Why It's Worth Considering: Carlson uses oil-based softgel delivery for fat-soluble nutrient absorption, and their D3 products are regularly third-party tested for potency and purity.

Inside the formula

Product details

Compatibility & interactions

Works Well With

Magnesium
Magnesium is required for vitamin D activation
Vitamin K2
K2 directs calcium to bones
Omega-3
Both support immune function

Take Separately From

No significant interactions identified. Always consult your healthcare provider.

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Supplement information is provided for education and is not a substitute for personalized medical advice. Supplements are not intended to diagnose, treat, cure or prevent disease. Read the current product label before use.

Carlson Labs - Super D3 + K2, 45 Capsules