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Weoliv Japanese Marine Collagen Peptide | Orange Flavour | Unbox Health Lab Ratings, Reviews

Weoliv Japanese Marine Collagen Peptide | Orange Flavour | Unbox Health Lab Ratings, Reviews - 1

Weoliv Japanese Marine Collagen Peptide | Orange Flavour | Unbox Health Lab Ratings, Reviews - 2

Weoliv Japanese Marine Collagen Peptide | Orange Flavour

Rating:

A+

Weoliv Japanese Marine Collagen Peptide | Orange Flavour

Q: What is Unbox Health’s rating for Weoliv Japanese Marine Collagen and how is it calculated?

Weoliv Japanese Marine Collagen received a rating of A+ 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 Weoliv Japanese Marine Collagen safe to consume regularly?

Weoliv Japanese Marine Collagen received a Non-Toxicity Score of 10 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 Weoliv Japanese Marine Collagen match its label claims?

Weoliv Japanese Marine Collagen received a Label Accuracy Score of 10 out of 10. Unbox Health did not find any label inaccuracies in our lab tests. This product was lab tested for the following parameters: Total Protein, Glycine, Proline, Hydroxyproline, Glycine % of AA, Proline % of AA, Hydroxyproline % of AA, G+P+HP % of AA .

Q: Is Weoliv Japanese Marine Collagen healthy?

Weoliv Japanese Marine Collagen received a Nutritional Profile Score of 9.4 out of 10. Based on established nutritional guidelines, Unbox Health determined that this product has a very high nutritional profile.

Weoliv | Lab-tested Rating & Review

Product Details: Marine Collagen | Claims: 85% Collagen Content

Rating Explanation: Weoliv Japanese Marine Collagen was rated A+ by Unbox Health, our highest rating, based on an aggregate score of 9.7 out of 10. The product mostly matched all its label claims. It passed all toxicity checks for unsafe contaminant levels. It received a high nutritional profile score. All ratings are valid for 12 months.

Rating Live Date

15 Apr 2026

Rating Expiry Date

15 Apr 2027

Rating Status

Active

Initiated By

Brand

Sourced From

Amazon

Batch Number

WE-25043

Rating:

A+

Weoliv Japanese Marine Collagen Peptide | Orange Flavour

Weoliv | Lab-tested Rating & Review

Product Details: Marine Collagen | Claims: 85% Collagen Content

RATING DETAILS

Label Accuracy Score

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 -

Total Protein Accuracy

1.00

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

Nutritional Profile Score

9.4

Nutritional Profile Score (NPS) is calculated on a 0-10 scale - higher is better. It is a measure of the product's amino acid profile based on industry standards for Collagen products. It also accounts for the types of food additives found in the product, if any. This product's Gross Nutritional Score of 10 was computed from the following derived values -

Collagen Purity Index

1.00

The product's NPS was then calculated after applying a total deduction of -0.6 from the Gross Nutritional Score due to the presence of the following food additives: Citric Acid, Sodium Citrate, Nature-identical flavours, Stevia, Sucralose, Sunset Yellow FCF.

Rating Live Date

15 Apr 2026

Rating Expiry Date

15 Apr 2027

Rating Status

Active

Initiated By

Brand

Sourced From

Amazon

Batch Number

WE-25043

Details about our Testing & Rating process can be found here

LAB TEST RESULTS & METHODOLOGY

Total Protein

85.3 g

Glycine

21.2 g

Proline

10.9 g

Hydroxyproline

10.04 g

Glycine % of AA

24.85 %

Proline % of AA

12.78 %

Hydroxyproline % of AA

11.77 %

G+P+HP % of AA

49.4 %

Lead

0 ppm

Arsenic

0.02 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 This Product

This rating was initiated by Weoliv. We independently purchased Weoliv Japanese Marine Collagen from the open market (Amazon, Batch No: WE-25043), with no brand involvement.

Weoliv Japanese Marine Collagen was third-party tested by Unbox Health at up to 3 NABL-accredited, FSSAI-approved labs, and received a rating of A+. 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 15 Apr 2026 and its status is Active.

Weoliv had no influence on this rating. All lab reports are published. Read the full methodology for how we rate Marine Collagen here.

WHERE TO BUY

WeoLiv Website

Orange Flavour | 200g

Amazon

Orange Flavour | 200g

Weoliv Website

Orange Flavour | 200g

COMPARE WITH

FREQUENTLY ASKED QUESTIONS

About this Product

What is Unbox Health’s rating for Weoliv Japanese Marine Collagen and how is it calculated?

Weoliv Japanese Marine Collagen received a rating of A+ 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 Weoliv Japanese Marine Collagen safe to consume regularly?

Weoliv Japanese Marine Collagen received a Non-Toxicity Score of 10 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 Weoliv Japanese Marine Collagen match its label claims?

Weoliv Japanese Marine Collagen received a Label Accuracy Score of 10 out of 10. Unbox Health did not find any label inaccuracies in our lab tests. This product was lab tested for the following parameters: Total Protein, Glycine, Proline, Hydroxyproline, Glycine % of AA, Proline % of AA, Hydroxyproline % of AA, G+P+HP % of AA.

Is Weoliv Japanese Marine Collagen healthy?

Weoliv Japanese Marine Collagen received a Nutritional Profile Score of 9.4 out of 10. Based on established nutritional guidelines, Unbox Health determined that this product has a very high nutritional profile.

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