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 material, long-term or laboratory tests. Our aim is to provide honest feedback to help you make a purchasing decision. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product reviews, please click here.

Purefitness®
Collages

Purefitness® uses VERISOL® collagen peptides in combination with hyaluron, biotin and vitamin C. The collagen also contains essential and non-essential amino acids. It is ideal for an active and health-conscious lifestyle. The proteins it contains contribute to the maintenance of bones and muscles. Purefitness® 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

VERISOL® collagen peptides
✅ Combination with hyaluron, biotin, vitamin C
✅ Essential and non-essential amino acids
✅ Made in Germany
✅ Highest purity and raw material quality
Free from genetic engineering
✅ Stable storage container
✅ Reusable tin
✅ Delicious taste

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 & scopeComplete, container with collages100 points
Instructions for useWritten in German, easy to understand100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points

The purefitness® collagen was delivered in a standard shipping carton, which was undamaged and could easily be opened with a knife or scissors. The box was optimally sized and filled to the top, providing the product with optimum protection during transportation. The filling material consisted of crumpled paper, which filled the minimum remaining storage 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, which makes a positive contribution to the environment. The collagen was sent in a plastic box, which was also undamaged and kept the contents safe. Overall, the collagen from purefitness® 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 box with colorful label100 points
ProcessingNo defects present100 points
StabilityRobust, the powder is well protected100 points
Sustainability of the productGlass instead of plastic for storage would be desirable, production in Germany85 points
Total96 points
Weighting: 20%
*The maximum score is 100 points

Purefitness® Collagen is supplied in an elegant white plastic container with a lid in the same color. The label has a simple white design and is discreetly decorated with apricot-colored details, which gives a correspondingly positive overall impression. The design of the label and the layout are well thought out. The label carefully lists all relevant information such as ingredients, ingredients, storage and consumption recommendations. The high-quality, sturdy tin provides effective protection for the 450 g powder, ensuring the freshness and quality of the product. The clean finish of the tin leaves a flawless impression, free from any impurities or uncleanliness. Overall, Purefitness® Collagen is presented in attractive yet simple packaging that provides optimum protection for the ingredients.

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 less well in water than in tea or juice90 points
FlavorVery pleasant100 points
OdorNo unpleasant odor100 points
ApplicabilityCan be easily integrated into everyday life100 points
DosageCan be easily dosed with the enclosed measuring spoon100 points
Total98 points
Weighting: 45%
*The maximum score is 100 points

The manufacturer recommends taking purefitness® collagen with 250 ml of liquid per day. This corresponds to 10 grams, measured with 2 measuring spoons, which are added to the liquid and shaken in a shaker for 20 seconds. The collagen powder dissolves well in tea and milk. The high dosage of collagen hydrolyzate(VERISOL®) in the product is particularly noteworthy. It also contains vitamin C, which can have a positive effect on the immune system, and 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 tin contains enough powder for 45 portions, and no loss of quality has been detected even after the tin has been opened. The unflavored version is also convincing. Overall, purefitness® collagen made 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 mid-price segment
80 points
Rating cutNot rated, as there are still too few customer reviews.
Total80 points
Weighting: 15%
*The maximum score is 100 points

Prices of up to €40 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as €19. The collagen from purefitness® is therefore currently in the middle price segment with a price of €26.99. For the quality and performance received, the price-performance ratio is good.

Overall result

WeightingScore achieved*
1. packaging & contents20%100 points
2. product processing & appearance20%96 points
3. in the practical test45%98 points
4. price/performance & consumer ratings15%80 points
Total95 points
*The maximum score is 100 points
Collages
of the brand
Purefitness®
achieved
95
Points in our test and therefore passed. The test was carried out in the test period
08/23
and is stored in our database under the licence number
230720027
. 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 observation and do not include long-term or laboratory tests. The test ratings reflect the opinion of our experts and are based on careful analysis. We would like to emphasize that these evaluations do not claim to be exhaustive and reflect both subjective and objective impressions. The assessments 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 reputable and thorough testing process, which has been developed in a long and professional process in close cooperation with our experts.

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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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