About Us

Prüfengel offers authentic consumer tests in which real users share their experiences with products. Our tests are based on practical applications in everyday life and reflect the opinions of consumers. As we focus on consumer tests, we do not carry out any material, long-term or laboratory tests. The tests are carried out by 1-2 independent consumers over a period of 7-14 days. The exact test conditions can be viewed in the test plan of the respective test report – click here to go directly to the test plan.

Manufacturers provide the tested products free of charge. We charge a one-off test fee for carrying out the tests. In addition, manufacturers pay an annual licence fee for the use of the Prüfengel seal. We also receive a commission for linking to manufacturers’ websites. These remunerations have no influence on our test results or ratings.

We guarantee transparency and a fair evaluation. For a detailed insight into our comprehensive evaluation process, please click here.

Prime®
CH-Protect Collagen®

CH-Protect Collagen® is an all-rounder for beautiful skin, hair, nails and strong connective tissue. CH-Protect-Collagen® is from 100% certified pasture farming. The cattle live outdoors and spend their lives exclusively on grass/pasture. It is ideal for an active and health-conscious lifestyle. The proteins it contains contribute to the maintenance of bones and muscles. CH-Protect Collagen® is produced in Germany and is characterized by the highest purity and raw material quality. It is free from genetically modified ingredients. Compared to conventional proteins, the collagen peptides have improved bioavailability.

Advantages

✅ Contains collagen peptides
✅ Combination with 8 essential amino acids
✅ Made in Germany
✅ Highest purity and raw material quality
✅ Free from genetic engineering
✅ Delicious taste

✅ Simple application

Disadvantages

❌ None

The first impression

Packaging and contents

ℹ️ Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

CriterionRemarkScore achieved*
Product protectionCarton is sturdy, product sufficiently protected100 points
Sustainability PackagingCompact product packaging, unnecessary packaging waste has been avoided100 points
Package contents & scopeComplete100 points
Instructions for useWritten in German, easy to understand100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points

Prime® Essentials CH-Protect Collagen® was delivered in a standard shipping carton that was undamaged and could be easily opened with a knife or scissors. The size of the box was optimal and the box was filled to the brim so that the product was optimally protected during transportation . The filling material consisted of crumpled paper, which filled the minimum remaining space in the package and thus provided additional protection. This ensured that the product arrived in perfect condition. The recyclable packaging of the collage is particularly commendable. Both the cardboard and the filling material are fully recyclable. This makes a positive contribution to environmental protection. The collagen was sent in a plastic bag, which was also undamaged and allowed the contents to be stored safely. Overall, the CH-Protect Collagen® from Prime® Essentials makes a very good impression. The undamaged packaging and the perfect condition of the product are evidence of a careful and well thought-out shipping method.

The first time in your hand

Product processing and appearance

ℹ️ Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

CriterionRemarkScore achieved*
Visual appearancePlain white plastic bag with colorful label100 points
ProcessingNo defects present100 points
StabilityRobust, the powder is well protected100 points
Sustainability of the productSustainable storage option would be desirable, production in Germany85 points
Total96 points
Weighting: 20%
*The maximum score is 100 points
The list of ingredients.

Prime® Essentials CH-Protect Collagen® is supplied in an elegant white plastic bag. The label has a simple white design and is discreetly decorated with reddish details, which gives a correspondingly positive overall impression. The design of the label and the layout are well thought out. All the relevant information such as ingredients, ingredients, storage and consumption recommendations are carefully listed on the label. The high-quality, sturdy bag provides effective protection for the 1 kg of powder, ensuring the freshness and quality of the product. The clean finish of the packaging leaves a flawless impression, free from any contamination or impurities. Overall, Prime® Essentials CH-Protect Collagen® is presented in attractive yet simple packaging that optimally protects the ingredients. The product is characterized by a high-quality appearance that indicates careful processing .

This is what our practical test showed

Does the manufacturer keep its advertising promises?

ℹ️ Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

CriterionRemarkScore achieved*
SolubilityDissolves very well.100 points
FlavorVery pleasant100 points
OdorNo unpleasant odor100 points
ApplicabilityCan be easily integrated into everyday life100 points
DosageCan be easily dosed with the measuring spoon100 points
Total100 points
Weighting: 45%
*The maximum score is 100 points

The manufacturer recommends taking CH-Protect Collagen® from Prime® Essentials with 200 ml of water per day. It dissolves within seconds in hot or cold drinks. 10 grams, measured with 1 measuring spoon, is added to the liquid and shaken for 20 seconds in a shaker. The collagen powder shows good solubility in water and other liquids. The high dosage of collagen in the product is particularly noteworthy. It also contains amino acids, which are important building blocks of all proteins. Another plus point is that the product is free from genetic engineering. The quality is guaranteed by various purity and quality controls during production. The sachet contains enough powder for 100 portions, and no loss of quality has been detected even after the sachet has been opened. The tasteless variant is also convincing. Overall, the CH-Protect Collagen® from Prime® Essentials retained a very good impression even after the test.

Price/performance ratio

and ratings from consumers

ℹ️ Finally, we examine how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also look at the consumer reviews and check whether the critical and positive reviews are actually justified.

CriterionRemarkScore achieved*
Price / performance ratioVery good performance in the lower price segment
90 points
Rating cutNot rated, as there are still too few customer reviews.
Total90 points
Weighting: 15%
*The maximum score is 100 points

Prices of up to €69 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as €33. CH-Protect Collagen® from Prime® Essentials is therefore currently in the lower price segment with a price of €34.95 (for 1000 g with USP). For the quality and performance received, the price-performance ratio is very good.

Overall result

WeightingScore achieved*
1. packaging & contents20%100 points
2. product processing & appearance20%96 points
3. in the practical test45%100 points
4. price/performance & consumer ratings15%90 points
Total98 points
*The maximum score is 100 points
CH-Protect Collagen®
 of the brand 
Prime®
achieved
98
Points in our test and therefore passed. The test was carried out in the test period
01/24
and is stored in our database under the licence number
240129002
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

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Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

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