BioStacksAsk AI about this product
What it does
Some label ingredients could not be identified; product purpose is not confirmed.
Vitamin K
mk-7Premium
Label lists Vitamin K (2700 mcg). Benefit information is limited.
All-trans vitamin K1
Form not confirmedGrade —
Label lists All-trans vitamin K1 (1500 mcg). Benefit information is limited.
Ingredients (4)
All-trans vitamin K1
1500 mcgNot in our database
All-trans vitamin K2 MK-4
1000 mcgNot in our database
Other ingredients
Rice FlourFiller
Rice-based ingredients carry risk of inorganic arsenic contamination (FDA and Consumer Reports). Rice accumulates arsenic from soil at higher rates than other grains. Used as a cheap filler — adds nothing beneficial.
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Lab testing
How to take it
With a meal containing fat
On the label
Adults-1 capsule daily with a meal.
Price check
$23.95
$0.27 / serving
Near the median of 144 vitamin K supplements
Similar products
Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).
This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.
The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.
Not medical advice. Consult your healthcare professional.