A premium Vitamin D3 & Vitamin K2 supplement formulated with carefully selected ingredients and made without artificial fillers, binders, colours, or preservatives.
Vitamin D is an essential nutrient that supports a wide range of physiological functions. It plays a key role in calcium absorption, helping to maintain strong bones and teeth, while also contributing to immune function and inflammation balance.
Maintaining adequate vitamin D levels is particularly important for bone health as we age. Research indicates that sufficient intake can help support bone density and reduce the risk of bone loss and fractures.
Vitamin D is also closely linked to immune resilience. Lower levels are commonly associated with increased susceptibility to illness, especially during periods of reduced sunlight exposure. Supplementation can help support normal immune responses year-round.
Beyond physical health, vitamin D is associated with mood and emotional wellbeing. Low levels are often linked with low mood, and maintaining healthy vitamin D status may support a more balanced mood, particularly in those with limited sun exposure.
Vitamin K2 is commonly paired with vitamin D3 because the two nutrients work synergistically to support healthy calcium metabolism. While vitamin D3 increases calcium absorption, vitamin K2 helps direct calcium towards the bones and teeth where it is needed.
By supporting appropriate calcium distribution, vitamin K2 may also help limit calcium accumulation in soft tissues, contributing to long-term bone and cardiovascular health. This complementary relationship is why D3 and K2 are frequently combined.
Vitamin D requirements can vary based on factors such as lifestyle, sun exposure, body weight, and individual needs.
A daily intake of 1,000 IU is often suitable for general maintenance, particularly during sunnier months or for those with regular outdoor exposure.
2,000 IU is commonly chosen for consistent, year-round support and is especially popular during autumn and winter, or for individuals who spend most of their time indoors.
4,000 IU is a higher-strength option typically used by those with low vitamin D levels, minimal sun exposure, or increased requirements.
Leading experts such as Dr Michael Holick, one of the world’s foremost vitamin D researchers, have highlighted that daily intakes of up to 4,000 IU fall within established safety limits for healthy adults, with higher intakes sometimes used under professional supervision.
As a dietary supplement, take one capsule daily, or as recommended by your healthcare professional.
As with all Kratox supplements, our Vitamin D3 & K2 supplement is made using only the highest quality raw ingredients and is free from artificial fillers, binders, colours and preservatives.