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ANNATROL

ANNATROL

Healthy Bones Co.

#Other
65
Safety70
Efficacy60
Transparency0
Based on Examine, Wikipedia, and 23 other sources

Overview

ANNATROL provides essential nutrients for bone and heart health, with Vitamin D3 and K2 in appropriate forms and dosages. However, the use of calcium carbonate and magnesium oxide, especially when taken once daily without food, significantly limits their absorption and overall effectiveness, making it less optimal than it could be.

The Good

Provides optimal doses of Vitamin D3 and K2 (MK-7), which are crucial for synergistic bone and cardiovascular health benefits.

Vitamin D3 is in the highly bioavailable cholecalciferol form.

Vitamin K2 is in the Menaquinone-7 (MK-7) form, known for its longer half-life and better efficacy.

The Bad

Uses Calcium Carbonate, which has lower bioavailability and can cause gastrointestinal issues like constipation, especially when taken as a single daily dose.

Uses Magnesium Oxide, which has poor systemic absorption and often functions as a laxative rather than providing substantial magnesium for cellular functions.

The single-capsule serving size for calcium carbonate and magnesium oxide makes absorption suboptimal, as these forms are best absorbed in smaller, divided doses with food.

Is it for you?

Best For: Generally safe for healthy adults., Vitamin K2 can interact with anticoagulant medications (e.g., warfarin), requiring medical supervision.

Skip If: You're on blood thinners or have food allergies

Ingredients Analysis

Vitamin D3 (as Cholecalciferol)

50 mcg

Vitamin K2 (as Menaquinone-7)

100 mcg

Calcium (as Calcium Carbonate)

500 mg

Magnesium (as Magnesium Oxide)

300 mg