MegaQuinone Capsules

Regular price $99.95 AUD

Key Benefits

  • Contains 160 mcg (or higher in some markets) of vitamin K2 (MK-7) per serving. 
  • 100% soy-free, dairy-free, gluten-free, non-GMO; vegan, kosher & halal friendly. 
  • Formulated to support vitamin K-dependent proteins (VKDPs) such as osteocalcin and matrix Gla-protein which help direct calcium into bones and away from soft tissues. 
View full range — Microbiome Labs

Australian-owned • Independent wellness

Practitioner-grade support. Always read the label and follow the directions for use.

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High-Potency Vitamin K2 (MK-7) Formulation for Bone, Nerve & Cardiovascular Support

MegaQuinone™ is a high-dose, 100% soy-free formulation of naturally sourced vitamin K2 (MK-7) designed with supporting vitamin K1 and chelated minerals to optimise absorption and support bone mineralisation, neurological function and cardiovascular health. 

  • Contains 160 mcg (or higher in some markets) of vitamin K2 (MK-7) per serving. 
  • 100% soy-free, dairy-free, gluten-free, non-GMO; vegan, kosher & halal friendly. 
  • Formulated to support vitamin K-dependent proteins (VKDPs) such as osteocalcin and matrix Gla-protein which help direct calcium into bones and away from soft tissues. 
  • Includes chelated minerals and vitamin K1 to enhance nutrient utilisation and absorption.

Vitamin K2 (menaquinone-7, MK-7) to support calcium regulation, bone mineralisation and cardiovascular health, vitamin K1 (phylloquinone) to complement K2 activity and support circulation, and chelated minerals to enhance absorption of the K-vitamin complex; refer to the product label for the full mineral list and capsule excipients.


Adults (18+): Take 1 capsule daily with a meal, or as directed by your healthcare professional.

  • Always read the label and follow directions for use.
  • If pregnant, breastfeeding, taking anticoagulant/anti-platelet medications, or have a bleeding disorder, consult your healthcare professional before use. 
  • Dietary supplements should complement, not replace, a balanced diet and healthy lifestyle.
  • Store in a cool, dry place below 25 °C. Keep out of reach of children.
MEGAQUINONE CAPSULES FAQSCommon questions about Microbiome Labs MegaQuinone Capsules
What is Microbiome Labs MegaQuinone Capsules used for?

Microbiome Labs MegaQuinone Capsules is designed to support vitamin K status, bone mineralisation, calcium regulation, cardiovascular health and neurological function. It provides vitamin K2 as MK-7, along with vitamin K1 and chelated minerals.

Is MegaQuinone Capsules the same as MegaQuin K2+D3?

No. MegaQuinone Capsules is a vitamin K-focused formula containing vitamin K2 MK-7, vitamin K1 and chelated minerals. MegaQuin K2+D3 combines vitamin K2 with vitamin D3, so it is a different product.

What form of vitamin K2 is in MegaQuinone Capsules?

MegaQuinone Capsules contains vitamin K2 as menaquinone-7, also known as MK-7. MK-7 is commonly used to support calcium regulation, bone health and cardiovascular health.

Why does MegaQuinone Capsules contain vitamin K1?

Vitamin K1 is included to complement vitamin K2 activity and support normal vitamin K function. Together, vitamin K1 and K2 help support vitamin K-dependent processes involved in circulation, bone health and calcium regulation.

How does MegaQuinone Capsules support bone health?

MegaQuinone Capsules supports bone health by helping activate vitamin K-dependent proteins such as osteocalcin. Osteocalcin is involved in binding calcium into bone tissue, which supports healthy bone mineralisation.

How does MegaQuinone Capsules support cardiovascular health?

MegaQuinone Capsules may support cardiovascular health by helping activate matrix Gla-protein, a vitamin K-dependent protein involved in healthy calcium regulation in soft tissues and blood vessels.

Does MegaQuinone Capsules contain vitamin D3?

MegaQuinone Capsules is not listed as a vitamin D3 formula. It is a vitamin K-focused formula with vitamin K2 MK-7, vitamin K1 and chelated minerals. For vitamin D3 support, choose a product that specifically lists vitamin D3 on the label.

When is the best time to take MegaQuinone Capsules?

MegaQuinone Capsules is best taken with a meal, preferably one that contains some fat. Vitamin K is fat-soluble, so taking it with food may support absorption.

Can I take MegaQuinone Capsules with other bone health supplements?

Use caution when combining MegaQuinone Capsules with calcium, vitamin D, multivitamins, bone formulas or other vitamin K products. Overlapping supplements may not be suitable for everyone unless professionally advised.

Who should get advice before using MegaQuinone Capsules?

Speak with a healthcare professional before using MegaQuinone Capsules if you are pregnant, breastfeeding, taking medication, using anticoagulant or anti-platelet medicines, managing a bleeding disorder, preparing for surgery, shopping for a child, or unsure whether vitamin K support is suitable for you.