Clarity Clinic · clarityclinic.co.uk
ARTAH
ARTAH Essential D3/K2
Our verdict
A clean version of a commodity product with a longer pack, which brings the cost per day down. Avoid if you take warfarin.
Pros
- +Two-month supply
Cons
- -Not suitable on warfarin
Evidence
Vitamin D supplementation is advised across the UK winter. K2 is added on plausible bone and vascular reasoning rather than strong outcome trials.
Dose
One capsule daily, 60-day jar
Key ingredients
Vitamin D3, Vitamin K2 MK-7
Best for
- · UK winter
- · Low sun exposure
Not for
- · Anyone taking very high unsupervised doses without a blood test