Bone, Immune & Cardiovascular Support
D3 5,000 with K2
A smart, synergistic formula — Vitamin D3 5,000 IU paired with Vitamin K2 100 mcg — designed to support strong bones, a healthy heart, and optimal calcium utilization.*
- Hypoallergenic
- Capsules
- D3 5,000 IU + K2 100 mcg
- HSA / FSA eligible
- Free U.S. shipping over $75
- FDA-registered facility
- GMP-certified manufacturing
Product details
Most people are deficient in Vitamin D3 without even knowing it. SaBio Therapeutics D3 5,000 with K2 is a smart, synergistic formula designed to work the way nature intended — Vitamin D3 helps your body absorb calcium efficiently, supporting strong bones, muscle function, and a resilient immune system.*
Paired with Vitamin K2 (as trans-menaquinone-7), the formula ensures that calcium goes exactly where it’s needed most — your bones and teeth — while actively preventing it from depositing in your arteries and soft tissues. Together they deliver comprehensive support for bone density, cardiovascular health, and long-term vitality.*
Supports strong bones and bone density*
Supports a resilient immune system*
The sunshine vitamin — in every capsule
Backed by published clinical research
Benefits at a glance
Why people choose D3 5,000 with K2
Most people are deficient in Vitamin D3 without even knowing it. SaBio Therapeutics D3 5,000 with K2 ensures calcium goes exactly where it’s needed — your bones and teeth — while actively supporting cardiovascular health and immune function.*
- Supports strong bones and bone density*
- Supports immune function*
- Supports cardiovascular health*
- Vitamin D3 5,000 IU + Vitamin K2 100 mcg per serving
- Hypoallergenic, vegetarian-friendly capsule
- Fat-soluble — take with a meal containing healthy fats
SaBio Therapeutics quality
How every formula earns its label
FDA-registered & GMP-certified manufacturing
Our manufacturing facility is FDA-registered and GMP-certified, ensuring every product meets strict quality standards for purity, potency, and identity.
Hypoallergenic by design
Formulated to exclude common allergens and unnecessary excipients so the formula fits a wider range of patients.
Backed by published research
Our formulators reach for clinically researched ingredients at the doses studied — not the cheapest available form.
Customer Reviews
No reviews yet — be the first!
No reviews yet
Be the first to share your experience.
FAQ
Frequently asked questions
Bundle & Save
Frequently Bought Together
Bundle total
$51.97
You may also like
Pair it with
Vitamins & Minerals
Magnesium Bisglycinate
Most people don’t get enough magnesium — and it shows. SaBio Therapeutics Magnesium Bisglycinate features one of the most absorbable forms of magnesium available, supporting energy production, muscle function, cardiovascular health, and restful sleep.*
Cognitive Support
Citicoline
This formula features Cognizin®, a premium, clinically studied form of citicoline known for its proven impact on brain performance and cognitive health.
Cardiometabolic Support
GlyCol
GlyCol is precision-formulated around Berbevis® — a next-generation, clinically studied form of berberine with up to 10× improved bioavailability — for comprehensive metabolic health support.*
* 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.