For bone health and calcium regulation, this pairs **Vitamin D3** at 5,000 IU (125mcg) with **Vitamin K2** as MK-7 at 100mcg — both at the top of their respective clinical ranges. D3 at this dose is well-supported for raising and maintaining your blood levels of 25(OH)D, and K2 as MK-7 directs calcium into your bones instead of your arteries, with a long half-life that keeps working between doses.

The D3 here is listed as VEGADELIGHT, a plant-based cholecalciferol sourced from lichen rather than sheep's wool lanolin, making this suitable if you follow a vegan diet. The softgel format with coconut and olive oil supports absorption since both D3 and K2 are fat-soluble.

At 5,000 IU daily, this exceeds the conservative RDA of 600 IU but aligns with current clinical consensus for adults with low sun exposure or existing deficiency. If you're already getting significant vitamin D from other supplements or fortified foods, you should monitor your blood levels to avoid overshooting.

BioStacks
Sports Research

D3 125 mcg + K2 100 mcg

Capsule · 1 Softgel · 60 servings

iHerbAmazon
Track this supplement · Get started free

What it does

Some label ingredients could not be identified; product purpose is not confirmed.

VEGADELIGHT

Form not confirmedGrade —

Label lists VEGADELIGHT (125 mcg). Benefit information is limited.

Vitamin K

menaquinone-7Premium

Label lists Vitamin K2 (100 mcg). Benefit information is limited.

Bone & Joint
Ask AI about this product

Ingredients (2)

VEGADELIGHT

125 mcg

Not in our database

Other ingredients

Coconut (base)Food

Dried coconut used as a food-based carrier.

Turmeric ColorColorant

Natural yellow colorant from the rhizome of Curcuma longa; the pigment is curcumin

GlycerinHumectant

Sweet-tasting liquid used in soft capsules and liquids

Extra Virgin Olive OilCarrier

Cold-pressed olive oil used as a carrier and filler in softgel capsules for fat-soluble nutrients

StarchBinder

Carbohydrate polymer used as a binder, filler, and disintegrant in tablets and capsules

Purified WaterSolvent

Water meeting USP specifications used as solvent/vehicle in gummies and liquids

Lab testing

How to take it

With a meal containing fat

On the label

This product is intended for individuals who do not obtain the RDI through their daily diet.

Price check

$25.97

$10$20$50

Near the median of 144 vitamin K supplements

Similar products

MK-7 Vitamin K-2 Extra Strength - 300 mcg

NOW

MK-7 Vitamin K-2 Extra Strength - 300 mcg

❤️ for Heart

100
Vitamin K2 MK-7 240 mcg

ProCaps

Vitamin K2 MK-7 240 mcg

❤️ for Heart

100
MK-7 Vitamin K2

Protocol For Life Balance

MK-7 Vitamin K2

❤️ for Heart

100
Vitamin K2 as MK-7 180 mcg

Carlson

Vitamin K2 as MK-7 180 mcg

🦴 for Bone & Joint

98
Vitamin K2 90mcg

Caruso's Natural Health

Vitamin K2 90mcg

🦴 for Bone & Joint

98

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.

BioStacks

Know exactly what's in your supplements.

Navigate

  • Home
  • Manifesto
  • App Store
  • Google Play

Resources

  • Contact & Support
  • Pricing
  • Terms of Service
  • Privacy Policy
  • Refund Policy

Explore

  • Health Areas
  • Best Supplements
  • Nutrients
  • All Supplements

Popular Picks

  • Best Magnesium for Sleep
  • Best Collagen for Skin
  • Best Creatine for Muscle
  • Best Vitamin D for Bone Health
  • Best Probiotics for Digestion
  • Best CoQ10 for Heart

Free Tools

  • Interaction Checker
  • Dose Checker
  • Form Comparison

Field Guides

  • Magnesium for sleep
  • Reading labels
  • Interaction checker
  • Dose checker
  • Harmful ingredients
  • Proprietary blends
  • Stack building
  • Scan without barcode
  • All guides →
© 2026 BioStacks. All rights reserved. Not medical advice.