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Quicksilver Scientific
SPECIMEN #QUICKSIL
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VITAMIN_DQuicksilver Scientific

Liposomal D3 K2

Quicksilver's nano-liposomal D3+K2 with actual pharmacokinetic data backing the delivery tech. 5000 IU D3 + 200mcg K2 MK-7 in liquid pump form. Perfect for people who can't swallow pills. Premium, but the absorption science is real.

8.5/10
EXCELLENT

Liposomal D3+K2 in liquid form. Quicksilver's nano-liposomal delivery is among the most advanced on the market. Perfect for people who can't swallow pills. K2 at 200mcg is generous.

2 ingredientsLiquid30 servings
We'd recommend this
Evidence
10.0
Dosing
9.0
Synergy
9.0
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Whenmorning

With a fat-containing meal for additional absorption.

Foodwith food

Even with liposomal delivery, dietary fat enhances vitamin D absorption.

SafetyAll clear

Vitamin K2 contraindicated with warfarin. Consult doctor if on blood thinners.

ResearchStrong evidence

D3+K2 synergy is well-established. Quicksilver liposomal delivery has pharmacokinetic data.

What We Like

  • Quicksilver's liposomal tech has pharmacokinetic studies showing enhanced absorption.
  • D3 at 5000 IU hits the therapeutic range.
  • K2 MK-7 at 200mcg is the optimal dose (most give 45-100mcg).
  • Liquid format for people who can't swallow pills.
  • Pump delivery for precise dosing.

Watch Out For

  • Premium price ($35+ for 30 servings).
  • Must be refrigerated after opening.
  • Strong taste for some people.

Ingredient Breakdown

1 clinical
Clinical Adequate Underdosed Overdosed|Bar = % of clinical dose
IngredientDoseStatusvs. Clinical
Vitamin D310.0

Cholecalciferol in Liposomal Delivery

5000 IUCLINICAL
125%
5000 IU

of 4000IU

CLINICAL
125%
Vitamin K210.0

MK-7 Menaquinone in Liposomal Delivery

200 mcgOVERDOSED
200%
200 mcg

of 100mcg

OVERDOSED
200%
In our database (click to learn more) Not yet reviewed

Our Analysis

Best For

People who can't swallow pills.Those wanting maximum D3+K2 absorption.Elderly patients with swallowing difficulties.People with fat malabsorption.

Skip This If

People on warfarin.Budget buyers (softgels are 5x cheaper).

Time to Feel

2-4 weeks.

Value

FAIR

How to take: Year-round daily use. Test vitamin D levels annually.

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