Key Health Benefits
Discover Natural Force Pure — This liquid D3 and K2 duo works together to support your body in several important ways. Bone health: Vitamin D3 helps you absorb calcium, while K2 guides it into your bones for better density and strength. Immune support: D3 keeps your immune cells active and ready to defend. Heart health: By preventing calcium build-up in arteries, K2 may help maintain flexible blood vessels and support cardiovascular function. Dental health: Proper calcium use means stronger teeth and healthier enamel. Brain function: Both nutrients play a role in neurotransmitter activity and brain metabolism. Always read the labelled and follow directions for use.
What to Look For in a D3 + K2 Supplement
When choosing a combination supplement, consider dosage, form, and delivery. This product provides 1,000 IU of vitamin D3 (cholecalciferol) and 50 mcg of vitamin K2 per 5 mL (1 teaspoon) serve. The liquid format with coconut MCT oil boosts absorption—both vitamins are fat-soluble, so taking it with a meal containing fat is ideal. The K2 is in the MK-7 form (for long-lasting activity), and the brand uses natural, bioavailable sources. Independent lab testing confirms purity and potency, and results are available to customers. The product is also vegan and non-GM, adding peace of mind.
Understanding the Synergy: How D3 and K2 Work Together
When you take vitamin D3, it boosts calcium absorption from your gut into the bloodstream. But without enough K2, that calcium might not end up where it's needed. Vitamin K2 activates two key proteins: osteocalcin, which locks calcium into bone matrix, and matrix Gla protein (MGP), which helps stop calcium from depositing in artery walls. This 'calcium shuttle' ensures your bones get the calcium they need while your arteries stay flexible. That's why many health experts recommend taking D3 and K2 together for optimal outcomes.
Why Take Vitamin D3 and K2 Together?
Modern lifestyles often mean less sun exposure and fewer vitamin D-rich foods, leaving many of us deficient. Vitamin K2 is also commonly lacking in typical diets. Taking these two fat-soluble vitamins together mimics the natural synergy found in whole foods and supports your body's calcium handling. This teamwork is especially important for maintaining strong bones, healthy teeth, and cardiovascular function—especially as you age. The liquid form with MCT oil makes it easy to add to your daily routine.
Recommended Dosage
The standard serve is 5 mL (1 teaspoon) per day, which gives you 1,000 IU of D3 and 50 mcg of K2. If you have a known deficiency or higher needs, up to 15 mL (3 teaspoons) daily may be considered, but it's best to talk to your healthcare professional first. Each 500 mL bottle contains around 100 serves. Always read the labelled and follow directions for use.
Frequently Asked Questions
Can I take too much D3 or K2? While D3 can build up in the body, doses up to 4,000 IU daily are generally safe for adults. K2 has a very low toxicity risk. However, if you're on blood thinners (like warfarin), consult your doctor before use, as K2 can interfere with those medications.
When should I take it? Take it with a meal containing fat for best absorption. You can take it straight off the spoon or mix it into a smoothie or drink.
What's the difference between MK-4 and MK-7 K2? MK-7 (used in this product) stays active in the body longer, allowing for once-daily dosing. MK-4 requires multiple doses. This product uses the preferred MK-7 form.
Is it vegan? Yes, the supplement is labelled vegan. The K2 comes from plant-based fermentation, and the D3 is from lanolin—check the labelled if you have strict dietary requirements.