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Sports Research Vitamin K2+D3
SPECIMEN #SPORTS-R
Verified
VITAMINSports Research

Vitamin K2+D3

Bone and cardiovascular support.. The database missed the unit conversion, but 0.125 mg of D3 is actually a potent 5000 IU dose. You're getting a clinical-strength foundation for bone and immune health. The addition of K2 is the perfect synergistic touch to manage calcium properly.

9.2/10
EXCEPTIONAL

A heavy-hitting dose of Vitamin D3 paired with the right partner for bone health.

2 ingredientsSoftgels120 servings
We'd recommend this
Evidence
9.0
Dosing
10.0
Synergy
9.0
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WhenMorning

Vitamin D can disrupt melatonin production if taken at night, so stick to the morning.

FoodWith a fatty meal

Both vitamins are fat-soluble and need some dietary fat to be absorbed properly.

SafetyAll clear

High doses of Vitamin D should be monitored with blood tests to avoid toxicity over time.

ResearchStrong evidence

The synergy between D3 and K2 is backed by strong clinical evidence for calcium regulation.

What We Like

  • Clinical D3 dose
  • Essential K2 synergy
  • Full transparency

Watch Out For

  • K2 could be higher
  • No trademarked forms
  • Proprietary blend (Plantgel capsule) - individual doses hidden

What We Analyzed

Vitamin K2+D3 Supplement Facts

Verified Supplement Facts

Every dose checked against clinical research

We analyzed the actual supplement facts panel for this product. Every ingredient dose below was cross-referenced with published clinical trials to determine if it matches what studies actually use.

9 ingredients analyzed2 at clinical doses

Source: Official product page

Ingredient Breakdown

2 clinical
Clinical Adequate Underdosed Overdosed|Bar = % of clinical dose
IngredientDoseStatusvs. Clinical
Vitamin D310.0®
125 mcg (5000 IU)CLINICAL
125%
125 mcg (5000 IU)

of 4000IU

CLINICAL
125%
Vitamin K210.0
100 mcgCLINICAL
100%
100 mcg

of 100mcg

CLINICAL
100%
In our database (click to learn more) Not yet reviewed
Other Ingredients(inactive)

Coconut MCT oil, Plantgel capsule, non-GMO modified tapioca starch, vegetable glycerin, purified water, turmeric (for color), olive oil

Our Analysis

Best For

Anyone with limited sun exposure or those looking to support bone density and heart health.

Skip This If

People taking blood-thinning medications like Warfarin should consult a doctor first.

Time to Feel

2-4 weeks

Value

Mid-range

How to take: Take daily, but check your blood levels every 6 months.

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