Skip to product information
1 of 9

LETSCOL 2-in-1 Vitamin D3 and K2 Soft-gels - 10000 IU D3 & 200 mcg K2 MK-7

LETSCOL 2-in-1 Vitamin D3 and K2 Soft-gels - 10000 IU D3 & 200 mcg K2 MK-7

Regular price $43.65 AUD
Sale price $43.65 AUD Regular price
Save % Sold out

Buy more, save more

LETSCOL 2-in-1 Vitamin D3 and K2 Soft-gels - 10000 IU D3 & 200 mcg K2 MK-7

Regular price $43.65
Sale price $43.65 Regular price
Save % Sold out
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • MB WAY
  • PayPal
  • Satispay
  • Shop Pay
  • Visa

Looking to support your bones, heart, and immune system? The dynamic duo of vitamin D3 and K2 may be just what you need. LETSCOL brings you a powerful combination in one easy to swallow softgel.

Key Health Benefits

Bone and Teeth Support: By promoting proper calcium utilisation, D3 and K2 help maintain strong bones and healthy teeth. Adequate vitamin D levels are essential for bone mineral density, and K2 supports the proteins that anchor calcium into the skeletal structure.

Heart Health: K2's ability to support arterial flexibility contributes to cardiovascular wellbeing. Studies suggest that adequate K2 intake is associated with better arterial health.*

Immune and Joint Support: Vitamin D3 plays a role in normal immune function, helping the body defend against seasonal challenges. The combination also supports joint comfort by maintaining the health of cartilage and surrounding tissues.

Understanding the Synergy: How D3 and K2 Work Together

Vitamin D3 helps boost calcium absorption from the gut, but without K2, that calcium might not end up where it's needed most. Vitamin K2 activates osteocalcin and matrix Gla protein (MGP). Osteocalcin binds calcium to the bone matrix, while MGP helps prevent calcium deposition in blood vessels. This coordination ensures calcium goes to your bones and teeth, not your arteries. The MK-7 form of K2 used here has a longer half-life than MK-4, providing sustained support throughout the day.

What to Look For in a D3 + K2 Supplement

When choosing a D3 and K2 supplement, consider the dosage ratio and form of K2. LETSCOL provides 10,000 IU of D3—a potent dose for those with higher needs—and 200 mcg of K2 as MK-7, the preferred form for sustained activity. The softgel format enhances absorption, and the formula is non-GM, free from soy, preservatives, artificial flavours, and peanuts. Third-party testing ensures purity and potency. Customers appreciate the small size—easy to swallow and gentle on the stomach.

Frequently Asked Questions

Can I take D3 and K2 together? Yes, they are designed to be taken together for optimal calcium metabolism. Most users take one softgel daily with a meal containing fat for best absorption.

Are there any side effects? LETSCOL uses premium ingredients and is well-tolerated. Some individuals may experience mild digestive changes. Consult your health care provider before starting any new supplement, especially if you are on blood thinners (warfarin) or have a medical condition.

How long does one bottle last? Each bottle contains 120 soft-gels. At one per day, that's a four-month supply.

Recommended Dosage

Take one softgel daily with food, or as directed by your healthcare professional. Do not exceed the recommended dose. Keep out of reach of children. Store in a cool, dry place.

Disclaimer: Always read the labelled and follow directions for use. This product is not intended to diagnose, treat, or prevent any disease.

Worldwide Delivery

Vitamins4Australia offers free shipping to Australia & the US on every order, with no minimum spend required. Most orders are delivered within 2–7 business days after dispatch, and tracking details are sent by email once the order leaves fulfilment.

Returns and support

Vitamins4Australia offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details
  • Free standard deliveryUsually 2–7 business days to Australia, after 1–3 days to prepare
  • 30-day returnsOn unopened items in original packaging
  • Secure checkoutProcessed by Shopify with major cards accepted
  • Real supportEmail or phone, answered by our team

☆☆☆☆☆

Buying guide and questions

Supplement guide

LETSCOL 2-in-1 Vitamin D3 and K2 Soft-gels - 10000 IU D3 & 200 mcg K2 MK-7 at Vitamins4Australia

Looking to support your bones, heart, and immune system? The dynamic duo of vitamin D3 and K2 may be just what you need. LETSCOL brings you a powerful combination in one easy to swallow softgel.Key Health BenefitsBone...

Category Vitamin D3 & K2 Combinations
Delivery area Worldwide
Checkout Secure checkout
Brand LETSCOL
Price $43.65
Availability In stock
Arterial HealthBone HealthCalcium AbsorptionCombinationEasy SwallowHeart HealthImmune SupportJoint HealthLETSCOLNon-GMO

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Questions about LETSCOL 2-in-1 Vitamin D3 and K2 Soft-gels - 10000 IU D3 & 200 mcg K2 MK-7

Is LETSCOL 2-in-1 Vitamin D3 and K2 Soft-gels - 10000 IU D3 & 200 mcg K2 MK-7 available worldwide?

Yes. This product is currently available on Vitamins4Australia with free shipping to Australia & the US.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to cart area. Returns guidance is available on the product page and full terms are covered in the store returns policy.