Together with TAJATI® to more well-being.️

Rudi Neidhardt founded TAJATI® with the goal of improving his customers' quality of life through an innovative full-spectrum lifestyle formula.

With its unique combination of COLLinstant® High Performance Premium Collagen and mutually enhancing ingredients, TAJATI® aims to help people live healthier and happier lives.

Rudi Neidhardt advocates for a high-quality and effective formula that helps reduce body fat, diminish cellulite, smooth the skin, relax tendons, regenerate cartilage, and protect teeth.
His commitment to a better quality of life has made TAJATI® what it is today.

Our company values

TAJATI® – developed to strengthen you day by day.

  • naturally

    Since we use the best raw materials for our product, we have been included on the Kölner Liste.

  • Healthy

    All our ingredients are sustainably tested and scientifically proven for your body.

  • Innovative

    We use the most innovative production methods and recipes to get 100% out of you.
Our mission

TAJATI® aims to improve the quality of life of its customers through an innovative full-spectrum lifestyle formula. Through the unique combination of collagen with mutually reinforcing ingredients, TAJATI® wants to help reduce body fat percentage, diminish cellulite, smooth the skin, relax the tendons, regenerate the cartilage, and protect the teeth. All this is intended to ensure a healthier and happier lifestyle.
Our Vision

We believe in a future where holistic health, visible beauty, and inner balance are naturally connected.

TAJATI® aims to become the leading brand for high-quality, scientifically based self-care products – as a daily companion for people who not only want to look good but truly feel comfortable in their bodies.

Our vision is to set new standards in preventive healthcare – with products that work, inspire, and build trust.
Our scientific advisory board

Andreas Binninger

Andreas Binninger leads the scientific advisory board of TAJATI® and supports the development of our innovative health and beauty formulas. His expertise in pharmacy, sports health, and brand communication combines science with modern lifestyle.

Under his leadership, products are created based on current research - with clinically tested active ingredients, synergistic formulations, and uncompromising quality.

Get to know the advisory board
Scientifically proven: The effect of COLLinstant®

TAJATI® uses exclusively COLLinstant® LMW, a bioactive collagen hydrolysate with low molecular weight, specially developed for high bioavailability. The effectiveness of this substance has been proven in several clinical studies – especially regarding:

  • Improvement of skin elasticity
  • Reduction of wrinkles and fine lines
  • Increase of skin moisture
COLLinstant® LMW - Skin aging 🇩🇪 COLLinstant® LMW - Skin aging 🇱🇷 COLLinstant® LMW - The collagen hydrolysate of the future 🇩🇪 COLLinstant® LMW - The collagen hydrolysate of the future 🇱🇷 COLLinstant® cosmetics 🇩🇪 COLLinstant® cosmetics 🇱🇷
Our quality standard

At TAJATI®, uncompromising quality is at the heart of everything we do. Every product is created with the utmost care – from the selection of raw materials to the final production in certified facilities in Germany.

We work exclusively with tested, highly pure ingredients and regularly have our formulations analyzed in independent laboratories. We rely on transparency, safety, and evidence-based development.

Our collagen hydrolysate COLLinstant® LMW is not only clinically tested but also meets the highest standards in terms of purity, efficacy, and bioavailability.

Learn more about the COLLinstant® LMW