Vitamin D3+K2

Name: Vitamin D3+K2
Brand: GAT SPORT
SKU: GAT-2067
Price: 19.99 USD
Availability: InStock
Rating: 4.83 (6 reviews)

Meet your new daily essential: GAT Sport® VITAMIN D3+K2. This isn’t just another supplement — it’s the foundation your body needs to thrive, perform, and stay strong. Imagine feeling unstoppable with the support of a dual-action formula that helps strengthen your bones, protect your heart, and boost your immune system.

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$19.99

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Vitamin D3+K2

$19.99

Why Vitamin D3+K2

BUILD STRONG BONES

Fortifying your foundation has never been easier. The powerful dual-action combination of Vitamin D3 and K2 works together to improve calcium absorption and deliver it directly to your bones for maximum strength and density.

BOOST IMMUNE FUNCTION

Keep your guard up and optimize your defenses with enhanced immune support. Vitamin D3 helps strengthen your body’s natural defenses, keeping you feeling strong and ready to tackle whatever comes your way.

SUPPORT HEART HEALTH

Promote a healthy cardiovascular system with the synergistic benefits of Vitamin K2, which helps prevent calcium buildup in arteries while also supporting optimal blood flow and heart function.

There’s one thing that once you lose it, you’ll have to work twice as hard to regain it… HEALTH. Your health is the foundation of everything you do. You need a supplement that will help build that solid foundation on which you can continue stacking bricks. With GAT Sport® VITAMIN D3+K2, you get a dynamic duo of essential nutrients designed to elevate your health and keep you performing at your best. This 2-in-1 powerhouse formula supports your bones, immune system, and heart health.

Promote Stronger Bones
Support Immune Function
Enhance Cardiovascular Health

GAT Sport® VITAMIN D3+K2: Synergistic, Dual-Action Health Formula

With GAT Sport® VITAMIN D3+K2, you’re not just maintaining your health — you’re optimizing it. This powerful combination works synergistically to ensure your body absorbs calcium efficiently, strengthens your skeletal system, and keeps your cardiovascular health in check.

This is your moment to invest in the vitality you deserve — to feel stronger, healthier, and more energized than ever. Don’t settle for anything less than the best for your body. With GAT Sport® VITAMIN D3+K2, the power of peak health is in your hands.

Build your stack

Pair this product with complementary GAT Sport products to cover energy, strength, and recovery.

A white plastic bottle of GAT Sport Mens Multi-Test dietary supplement with a metallic silver cap, featuring a blue, white, and black label.

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It’s hard to say if the product is working because I haven’t been using it that long. Nevertheless, I haven’t had any negative effects. I’m a fan of GAT products and would order again to monitor progress.

I take it as a daily supplement. Works!

Been taking night with B12. I'm70.

Very good

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Compare products

See how these options differ on intended use, timing, and key specs.

Your pickCapsule

Vitamin D3+K2

Best for

Bone, immune and cardiovascular health support

When to use

Daily with food

Key specs

125mcg Vitamin D3; 100mcg Vitamin K2

Flavors available

One formula

Your pick

Capsule

MENS MULTI+TEST VITAMIN

Best for

Active men wanting a multivitamin plus testosterone support

When to use

Daily with a meal

Key specs

Complete vitamin/mineral complex; Vitamins A/B/C/D/E/K; Tribulus support

Flavors available

One formula

View product

Capsule

JOINT SUPPORT

Best for

Daily joint comfort, mobility and active-lifestyle support

When to use

Daily; with or without a meal

Key specs

Glucosamine + Chondroitin; Collagen + Hyaluronic Acid

Flavors available

One formula

View product

Select Supplement Facts

How to use & important info

How to use

Take 1 serving (1 capsule) daily with food, or as directed by your healthcare professional.

What to avoid

Consult your healthcare professional prior to use. If you take other medication, you should discuss potential interactions with your healthcare professional. Do not use if you are taking blood-thinning medication without medical supervision.
STORE IN A COOL, DRY PLACE. KEEP OUT OF REACH OF CHILDREN.
DO NOT USE IF NECK SEAL IS BROKEN OR MISSING.

California Prop 65 warning

WARNING: This product may contain a chemical known to the State of California to cause birth defects or other reproductive harm. For more information go to p65warnings.ca.gov.

Frequently Asked Questions

We know that choosing the right supplements and vitamins is an essential part of your health and fitness journey. That’s why we’ve put together answers to the most common questions our customers ask, covering everything from ingredient transparency to usage.

Who is GAT Sport® VITAMIN D3+K2 for?

The great thing about GAT Sport® VITAMIN D3+K2 is that it’s ideal for anyone looking to enhance their overall health and wellness. Whether you’re an athlete, a fitness enthusiast, or simply someone focused on maintaining strong bones, a robust immune system, and a healthy heart, this supplement is an essential addition to your daily routine.

Why should I combine Vitamin D3 and K2?

Vitamin D3 and K2 work synergistically to help provide dual-action health protection and optimization. Vitamin D3 helps your body absorb calcium, while Vitamin K2 ensures that calcium is directed to your bones and away from your arteries, where they can cause a buildup. Together, they work to promote optimal bone health and cardiovascular function — two extremely important aspects for anyone as they age.

How do I take GAT Sport® VITAMIN D3+K2?

Take 1 serving (1 capsule) up to twice daily with food.

Can I stack GAT Sport® VITAMIN D3+K2 with other supplements?

Absolutely!GAT Sport® VITAMIN D3+K2 can be stacked with any other supplements that align with your health and fitness goals. It’s a great complement to multivitamins, joint support products, and protein supplements.

Is GAT Sport® VITAMIN D3+K2 vegan-friendly?

Yes, the GAT Sport® VITAMIN D3+K2formula uses veggie capsules, making it suitable for those following a plant-based diet and lifestyle.

Key Ingredients

Key actives and what they do — open a row for the full dose detail.

Vitamin D3

Vitamin D3 plays a critical role in supporting bone strength, immune health, and overall vitality. It helps your body absorb calcium efficiently, ensuring your bones stay strong and your immune system stays resilient.

Vitamin K2

This essential nutrient works synergistically with Vitamin D3 to direct calcium to where it’s needed most — your bones — while keeping it out of places it shouldn’t be, like your arteries. Vitamin K2 promotes optimal bone density and cardiovascular health, helping you maintain peak performance and long-term wellness.