Vitamin D3 + Omega 3 + Vitamin K2
Nusava |
Overview
This supplement effectively combines Vitamin D3 and Vitamin K2 at dosages that are well-supported for bone health and calcium absorption. However, the inclusion of Alpha-Linolenic Acid (ALA) at the given dose may offer limited clinical benefits compared to more bioavailable Omega-3 forms like EPA and DHA, and the specific K2 blend composition is unclear.
The Good
Optimal dosage of Vitamin D3 (125 mcg / 5000 IU) for effective repletion and maintenance of serum levels.
Includes both Vitamin D3 and Vitamin K2, which synergistically support bone health, calcium absorption, and cardiovascular health by directing calcium to bones and away from arteries.
Contains a blend of MK-4 and MK-7 forms of Vitamin K2, offering potential broader benefits and sustained activity due to MK-7's longer half-life.
The Bad
Alpha-Linolenic Acid (ALA) has limited conversion to EPA/DHA, which are the more active forms of Omega-3s with stronger evidence for broad health benefits.
The dosage of ALA (250 mg) for cardiovascular benefits is lower than typical recommendations (1-3 grams/day).
MK7 (Vitamin K2) in this blend has less conclusive evidence for bone health benefits compared to MK4, and the specific ratio of MK4 to MK7 isn't provided, which can impact efficacy.
Is it for you?
Best For: Individuals seeking comprehensive support for bone density, cardiovascular health, and immune system, especially those with limited sun exposure or dietary Omega-3 intake.
Skip If: You are on anticoagulant medication (blood thinners) without consulting a doctor due to Vitamin K2, or have a fish allergy.
Ingredients Analysis
How to Use
Take one softgel daily with a meal, or as directed by your healthcare professional.
Daily
Anytime
With a meal containing fat for optimal absorption of fat-soluble vitamins D3 and K2, and Omega-3.
Who Should Use This
Best For:
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