Best Das Institut 2026

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Last Updated - 22.07.2026

Best Choice

01

Kollagen Institut

Collagen Institute Multi Collagen Powder 450 g (3 Months) - High Dose Collagen Peptides, Bioactive Collagen Hydrolysate Type 1 2 3 5 10 for Beauty Skin Hair Joints Bone Nails Inner Glow

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Perfect dosage. With our highly dosed patented peptides, 2 teaspoons daily is enough for full effectiveness.
Patented peptides. Clinically proven collagen peptides for true efficacy - for visible results in weeks. More information on our study page at kollageninstitut.de / pages / studien
Comprehensive supply. Thanks to the wide range of essential collagen types I, II, III, V and X, our multi-collagen achieves comprehensive support and holistic care of the body.
Best value for money. 3 x 30 servings last three full months for an ideal collagen supplementary supply, scientifically tested.
100% pure, without additives. 100% collagen without genetic engineering, preservatives, additives, colours and sweeteners as well as artificial flavours. Bottled in Germany and laboratory tested.

79,95 €
02

INSTITUT ESTHEDERM PARIS

Age Proteom Advanced Sérum 30 ml

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9.3

Excellent

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Age Proteom Advanced Sérum 30 ml

74,45 €
03

Institut Katharos

Colloidal Silver 30 ml Mini Spray 40 PPM | 100% Natural | Concentrated, Pure, Efficient | Ecocert Certified | According to "Top Santé" the Best Natural Care Product 2021 | Institut Katharos

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9.2

Excellent

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We are specialists and make our own solution. Many companies do not shy away from outsourcing the production of their colloidal silver to third parties at the expense of quality. Often the same companies offer dozens of other products. We are proud to specialise in colloidal silver. For many years, we produce, package and market your solution ourselves.
Water of extreme purity | We have chosen the purest water available: ultrapure water type 1. It is used for the most critical laboratory operations such as molecular biology. Most colloidal silver solutions contain pure water type 2 or 3, which can contain up to 100 times more bacteria than pure water type 1! To maintain this high degree of purity, we use brown glass bottles.
Solution certified by 3 independent laboratories. Many companies abuse consumer confidence and do not hesitate to use less PPM than stated. To prove our reliability, we have published on our website all analyses confirming our concentration of 40 PPM as well as the use of pure water type 1. We are the only company in the industry that shares the results of our product analysis with our customers.
Smallest particles for the best results. The particle size is just as important as the concentration: our product contains 96% silver ions of atomic size, so smaller than one nanometre. The remaining 4% is between 1 and 5 nanometres. A study conducted in 2012 by researchers at the prestigious Rice University showed that ions, not particles, have a cleansing effect. Our solution is 96% ionic.
Higher concentrated for higher effectiveness. After over a year of research, we have achieved what few others have achieved: using the process of low-voltage electrolysis to produce colloidal silver concentrated on 40 PPM. This is of central importance as a more concentrated solution is more effective, as demonstrated by a study published in 2010 in the scientific journal Applied Microbiology and Biotechnology.

10,99 €
Value for Money

04

INSTITUT ESTHEDERM PARIS

Institut Esthederm Intensive Hyaluronic Eye Serum 15 ml

31% Off

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9.1

Excellent

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Refines the complexion
It moisturises
Diffuses a gentle floral fragrance

33,99 € 49,00 €(31% Off off)
05

Decatela

INSTITUT ALLERGOSAN Germany (private) OMNI-BIOTIC SR-9, 56 pieces

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9.0

Excellent

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Contains 9 bacteria strains naturally occurring in the human intestine

67,70 €
06

INSTITUT ESTHEDERM PARIS

Institut Esthederm Intensive Hyaluronic Cream 50ml

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Women's Face Cream 50 ml
Weight: 50 ml
Skin care: face cream
Brand: Institut Esthederm

47,99 €
07

Institute

Hildegard Braukmann Institute Facial Cleansing Cream Foaming 100 ml

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8.5

Good

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SKIN CLEANSING AGENT
Institute
Hildegard Braukmann Institute Facial Cleansing Cream Foaming 100 ml
100 ml (pack of 1)

18,10 €
08

Institut Katharos

Colloidal Silver - Highly Concentrated (40 ppm) - Katharos Institute - More Effective than Concentrations of 10 or 25 ppm - 100% Natural - 96% Ionic for a Silver Water of Maximum Performance - with Application Advice (English language not guaranteed) and free spray 300 ml Brown (brown bottle)

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Scientifically confirmed: All of this information is scientifically confirmed. -
Highly concentrated: After more than a year of research, we have managed to do what only a few succeed in doing: using electrolysis to produce colloidal silver concentrated at 40 ppm.
Extremely pure: We offer the purest water there is: Pure water type I. This water is so pure that it is mainly used for critical laboratory applications such as molecular biology.
Extremely effective: Not all forms of silver have the same effect. Ionic silver is preferable to colloidal silver, as these particles are dissolved in the water. Therefore, we offer you a 96% ionic solution.
Colloidal silver, 10 ppm. Highly concentrated, extremely pure and extremely effective, with dosing cap and empty 30 ml refill spray.

18,99 €
09

Institute

Institute Hildegard Braukmann Activating Day Cream Rich 50 ml (Pack of 1)

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Revitalising, skin-smoothing, moisture-retaining - for always velvety and delicate skin.

27,99 €
10

Kollagen Institut

Collagen Institute Multi Collagen Powder 150 g (1 Month) - High Dose Collagen Peptides, Bioactive Collagen Hydrolysate Type 1 2 3 5 10 for Beauty Skin Hair Joints Bone Nails Inner Glow

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Perfect dosage. With our highly dosed patented peptides, 2 teaspoons daily is enough for full effectiveness.
Patented peptides. Clinically proven collagen peptides for true efficacy - for visible results in weeks. More information on our study page at kollageninstitut.de / pages / studien
Comprehensive supply. Thanks to the wide range of essential collagen types I, II, III, V and X, our multi-collagen achieves comprehensive support and holistic care of the body.
Best value for money. 30 servings are enough for a whole month for an ideal collagen supplementary supply, scientifically tested.
100% pure, without additives. 100% collagen without genetic engineering, preservatives, additives, colours and sweeteners as well as artificial flavours. Bottled in Germany and laboratory tested.

34,95 €