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We are a manufacturer of active ingredients from plants and fungi.
We provide comprehensive support with reliable technology and abundant botanical source.

100% nature for human and animal

Professional manufacturer of Yucca schidigera

Supplied by powder and concentrate liquid


Discover How Functional Mushroom Extract Benefits For You


Cistanche Tubulosa Extract Supplying

Pure phenylethanoid glycosides, Echinacoside and Acteoside from Cistanche Tubulosa

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What We Do?

About Rainbow® Biotech

Rainbow® biotech is specialized in the extraction of active ingredients from plants, fungi, particularly polysaccharides, saponin, polyphenols, and flavone. We have over 16 years of experience in the manufacturing and sales of herbal extracts and reference substances for skincare, health products, pharmaceuticals, food, and animal products. The quality extraction products we supplied in the form of powder, liquid, granule and other forms developed with highly controlled extraction processes.

Our processing center, BioconNutri Biotech, which comprises 3,500 square meters of space, is ISO 9001 certified, was fully operational since 2019. We can also provide Halal and Kosher certifications, the excellence in technology and innovation would enhance not just the life of human quality but also for animals.

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Why Us?

Depending on high-class local plant resources, Rainbow engaging in R&D, production of natural herb products and plant extracts has been working on supplying high-quality natural products for food, health care products, cosmetics, natural pigment, animal nutrition and other industries over the years.


Zero-defect products, Standardard goods storage, Micro-limited test

Here at Rainbow® biotech, we are providing premium quality products and maintaining high levels of service to our customers. no matter the standards extraction or an OEM mixed proportional, you can find proper solutions here.

Quality Control

Sustainable, Traceable, Safe

Our products are under highly controlled extraction processes and recognized certifications. The strict quality control practices and a highly experienced team constantly guarantee quality for the final product at every step of the production.

R&D Team

Experienced staff, Upgraded technology

With over a decade of experience in the fields of Echinacea purpurea and other botanical extraction, Rainbow®’s highly experienced team is responsible for customers by guaranteeing quality from the research and development of the product.

Our Certifications & Accreditation


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14 hours ago

Rainbow Biotech
Hangovers are an unpleasant experience after a night of excessive alcohol consumption. While there is no magic cure for a #hangover, some herbal remedies offer a #natural approach to help alleviate the symptoms and nurse you back to health, without harsh chemicals. Here are the best herbal remedies for hangovers and help you relief from an alcohol problem. t.ly/oaCAR ... See MoreSee Less
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