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About Rainbow Feeding

Rainbow Feeding is a professional online platform of Xi’ An Rainbow Biotech Co., Ltd especially deep in the feed additives used for pet, livestock and aquaculture nutrition. These plant-based or botanical feed additives are derived from herbs and their extracts and are good natural alternatives for livestock companies and producers developing antibiotic-free feeding programs.

We care for animals, that’s why we do our part to help them live the longer, healthier and happier lives possible. We do it by working with veterinarian nutritionists, using only 100% traceable raw materials and producing our herb extract in a food-grade facility. The featured products we supplied are our Yucca schidigera extract (Yucca Saponins 8%-80%), Echinacea extract (Chicoric Acid 4%) and Macleaya cordata extract.

Explore Our Products

ISO quality certified and cost-effectiveness guaranteed


We are able to manufacture a wide range of products, in the form of powder, liquid, and granular. We also provide toll manufacturing services for formula ingredients.


The Rainbow Feeding in-house lab and accredited third-party test  lab evaluate several assays of our ingredients and final products, including:

  • Particle size
  • Mineral analysis
  • Heavy metal
  • Phospholipid profile
  • Wet chemistry (proximate analysis)
  • Other testing using near-infrared (NIR)

You Can Trust Rainbow Feeding


How To Find Us

We look forward to speaking with you. Please connect with us freely either by e-mail or phone or contact locations below.

  • +86-29-86181352

  • +86-29-86218382

  • +86-18309271650

  • Room 701, Building B, Haibo Plaza, Fengcheng No.9 road, Xi’an, Shaanxi Province, China

Please send us an email for pricing, specification, and delivery information. For faster service, call us or complete the form in the right.

Contact Our Team

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