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iThrive Essentials Vitamin D3 K2 Liquid Drops | Unbox Health Lab Ratings, Reviews

iThrive Essentials Vitamin D3 K2 Liquid Drops | Unbox Health Lab Ratings, Reviews - 1

iThrive Essentials Vitamin D3 K2 Liquid Drops

Rating:

iThrive Essentials Vitamin D3 K2 Liquid Drops

Q: What is Unbox Health’s rating for iThrive Vitamin D3 K2 and how is it calculated?

iThrive Vitamin D3 K2 received a rating of C in Unbox Health’s independent lab testing across label accuracy, safety, and nutritional parameters. Unbox Health rates products from D to A+ after testing every product at multiple accredited labs. We do not share subjective good/bad or pass/fail stamps.

Q: Is iThrive Vitamin D3 K2 safe to consume regularly?

iThrive Vitamin D3 K2 received a Non-Toxicity Score of 10.00 out of 10. Unbox Health did not find any safety concerns in our lab tests. This product was lab tested for the following toxic substances: Lead, Arsenic, Cadmium, Mercury .

Q: Does iThrive Vitamin D3 K2 match its label claims?

iThrive Vitamin D3 K2 received a Label Accuracy Score of 5.15 out of 10. Unbox Health identified one or more significant label inaccuracies in our lab tests. This product was lab tested for the following parameters: Vitamin D, Vitamin K2 .

iThrive | Lab-tested Rating & Review

Product Details: Medium dosage | Animal-derived | Claims per serving: 15mcg Vitamin D, 20mcg Vitamin K2

Rating Explanation: iThrive Vitamin D3 K2 was rated C by Unbox Health, based on an aggregate score of 7.58 out of 10. The product did not fully match all its label claims. It passed all toxicity checks for unsafe contaminant levels. All ratings are valid for 12 months.

Rating Live Date

19 Dec 2025

Rating Expiry Date

Rating Status

Active

Initiated By

Community Vote

Sourced From

Brand Website

Batch Number

FL/N/25/1127

Rating:

iThrive Essentials Vitamin D3 K2 Liquid Drops

iThrive | Lab-tested Rating & Review

Product Details: Medium dosage | Animal-derived | Claims per serving: 15mcg Vitamin D, 20mcg Vitamin K2

RATING DETAILS

Label Accuracy Score

5.15

Label Accuracy Score (LAS) is calculated on a 0-10 scale - higher is better. It is a measure of how accurately a product's nutritional label matches what Unbox Health found in lab tests. This product's LAS was calculated using a weighted average of the following derived values -

Vitamin-D Accuracy

1.00

Vitamin-K2 Accuracy

0.03

Non-Toxicity Score

Non-Toxicity Score (NTS) is calculated on a 0-10 scale - higher is better. It measures the degree to which a product passes toxicity limit checks in Unbox Health's lab tests. This product's NTS was calculated using a combination of the following derived values -

Lead Non-Toxicity

1.00

Arsenic Non-Toxicity

1.00

Cadmium Non-Toxicity

1.00

Mercury Non-Toxicity

1.00

Rating Live Date

19 Dec 2025

Rating Expiry Date

Rating Status

Active

Initiated By

Community Vote

Sourced From

Brand Website

Batch Number

FL/N/25/1127

Details about our Testing & Rating process can be found here

LAB TEST RESULTS & METHODOLOGY

Vitamin D

19.67 mcg

Vitamin K2

0.32 mcg

Lead

0 ppm

Arsenic

0 ppm

Cadmium

0 ppm

Mercury

0 ppm

We tested this product at multiple labs.

Details about our Testing & Rating process can be found here

How We Rated iThrive Vitamin D3 K2

This rating was initiated by a community vote. We independently purchased iThrive Vitamin D3 K2 from the open market (Brand Website, Batch No: FL/N/25/1127), with no brand involvement.

iThrive Vitamin D3 K2 was third-party tested by Unbox Health at up to 3 NABL-accredited, FSSAI-approved labs, and received a rating of C. We rate products on a (D to A+) scale based on their label accuracy, toxicity and nutritional profile (for foods). All ratings are valid for 12 months. The rating went live on 19 Dec 2025 and its status is Active.

iThrive had no influence on this rating. All lab reports are published. Read the full methodology for how we rate Vitamin D3+K2 here.

WHERE TO BUY

Amazon

Unflavoured | 30 ml

COMPARE WITH

FREQUENTLY ASKED QUESTIONS

About this Product

What is Unbox Health’s rating for iThrive Vitamin D3 K2 and how is it calculated?

iThrive Vitamin D3 K2 received a rating of C in Unbox Health’s independent lab testing across label accuracy, safety, and nutritional parameters. Unbox Health rates products from D to A+ after testing every product at multiple accredited labs. We do not share subjective good/bad or pass/fail stamps.

Is iThrive Vitamin D3 K2 safe to consume regularly?

iThrive Vitamin D3 K2 received a Non-Toxicity Score of 10.00 out of 10. Unbox Health did not find any safety concerns in our lab tests. This product was lab tested for the following toxic substances: Lead, Arsenic, Cadmium, Mercury.

Does iThrive Vitamin D3 K2 match its label claims?

iThrive Vitamin D3 K2 received a Label Accuracy Score of 5.15 out of 10. Unbox Health identified one or more significant label inaccuracies in our lab tests. This product was lab tested for the following parameters: Vitamin D, Vitamin K2.

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