Thorne
Vitamin K
Vitamin60 servings
The dose here lands inside the range studies actually used.
Dose At dose vs. studied dose
- Gluten Free
How it scores
What's in it, judged
Supplement Facts
Serving Size: 1 Capsule(s)
60 per container
- Vitamin K 6,090 mcg 5,075%
- Vitamin K2 — †
- Menaquinone-4 5 mg †
- Vitamin K1 1 mg †
- Vitamin K2 — †
- Menaquinone-7 90 mcg †
† Daily Value not established
Other ingredients: Microcrystalline Cellulose, Hypromellose, Silicon Dioxide, Vitamin E.
Suggested use: Take 1 capsule one to two times daily or as recommended by your health-care practitioner.
Reported interactions
- Interacts with:
- Warfarin ·Orlistat ·Rifampicin ·Asciminib ·Ponatinib ·Antineoplastic_agents
- Side effects:
- Nausea ·Any adverse event ·Diarrhoea
From research databases. Not medical advice — talk to your physician.
Is it dosed to do anything?
-
Vitamin K
At the studied dose6.09 mg / day studies used 0.01-5 mg · 65 studies
Plus 5 more ingredients with no clinical range or Daily Value to check against, listed in the full label below.
What Vitamin K is good for
- All-cause mortalityD
Lower risk of death from any cause
Aging & longevity
- Arterial calcificationA
Slower arterial calcification
Cardiovascular
- Plaque burdenC
Less atherosclerotic plaque
Cardiovascular
- Fracture riskA
Lower fracture risk
Bone density
- Insulin resistanceA
Lower insulin resistance
Glycemic & metabolic
Thorne
79/100Thorne has a strong quality posture, but public transparency is mixed because certification is visible while batch-level certificates of analysis are not readily available.
- ✓ NSF certified
- ✓ Third-party tested
- ✓ Effective dosing
- ✓ Premium ingredients
- ✓ Research-backed
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