KPC Herbs offers contract manufacturing of custom formulations, complete with branded labeling and packaging, to businesses and practitioners. We collaborate with you to create unique formulas and products that meet your specifications, and exceed your standards.

As your OEM partner, we focus on building your brand, while supplying exceptional products tailored to the needs of your business or practice. The services we provide include direct sourcing of top-quality herbs, intensive species verification, comprehensive contaminant testing, stage-by-stage quality assurance and multiple format options for maximum convenience.

KPC Herbs applies extensive quality-assurance procedures, including compliance with the strictest ISO certifications worldwide. These practices are applied to not only our own products, but also to those of our OEM partners’. We take great pride in being an innovator and a leader in the herbal supplement industry, and we are dedicated to building your brand alongside you.

How OEM Can Help You Grow Your TCM Business

OEM stands for ‘original equipment manufacturer.’ An OEM company manufactures a product that another business sells to its own customers under its own branding. For practitioners and other enterprises operating in the TCM space, KPC’s OEM services are an opportunity to expand your business by creating custom formulas with your own label and packaging, without the significant financial resources, technical expertise and labor required to operate a manufacturing facility.

Some of the advantages of this approach include:

  • High-quality herbal products produced by an industry expert
  • Access to our state-of-the-art technology, processes and resources
  • Extensive production capacities
  • Support from knowledgeable and experienced staff
  • Use of our advanced testing and quality control measures
  • Economical alternative to starting your own manufacturing operation
  • Improved brand trust and loyalty for your business

OEM is an ideal solution for businesses looking to stand out in a competitive market. When your brand is strong, customers become passionate about their choice and loyal to your products. This is an exceptional way to take your business to the next level of success.

KPC Herbs Manufactures Custom Herb Formulas That Satisfy Your Specific Needs

KPC Herbs has maintained a standard of excellence for over 100 years. Our story begins in 1892 when our ancestor, Tsai Liang Hai, traveled from Fujian province to a small village in Taiwan. Tsai had spent more than 20 years refining the art of herbal remedy, and soon he began using his knowledge to treat the village’s residents. His generosity and mastery of TCM earned him the town’s respect and gratitude, and planted the earliest seeds of our family legacy.

The KPC team remains committed to the mission and values that Tsai embodied. Five generations later, we continue to provide only the highest quality herbs and raise the bar for the TCM industry. We are well-equipped with the people, experience and infrastructure to help local and global clients develop their brands of herbal products and spread the benefits of TCM around the world.

At KPC Herbs, customer satisfaction is our ultimate priority. To ensure you receive the herbs, herb formulas and packaging you and your customers need, we have built our OEM manufacturing capabilities with your needs in mind. KPC Herbs can produce all kinds of herbal products according to your needs, including instant-dissolving herbal granules, capsules and tablets, as well as other products such as herbal teas and more. We can also accommodate additional formats upon request. Whichever type you select, we will help you manufacture the custom herb formulas you choose.

KPC Goes Above and Beyond to Guarantee the Safest Herbal Products

Our team understands the responsibility we have to our customers and the responsibility you have to your clients to provide the highest level of quality in herbal products. Ensuring quality can be a time-consuming and costly process. This is why many companies avoid taking these measures and why it is not feasible for most businesses to build and maintain their own manufacturing facilities.

As our OEM partner, you will receive access to our industry-leading quality initiatives. Every KPC Herbs product and custom product complies with our own rigorous quality-control standards as well as the most stringent pharmaceutical standards in the world, such as the TGA PIC/S and FDA GMP certifications.

Our raw materials are tested through DNA identification to ensure species authentication. Each one is subjected to characteristics verification, microscopic identification and verification of chemical properties before it is deemed safe for use in our products. Our herbs are extensively screened for exposure to chemical pesticides, heavy metals and other contaminants, and only those that are determined to meet strict international standards move on in the production process.
KPC Herb products can also be produced to comply with certified organic guidelines, Kosher dietary requirements and Halal dietary requirements. Our commitment to safety allows you to prescribe with confidence, knowing your products are made under these strict quality standards.

Choosing the Best Herbal Products for Your TCM Business

KPC offers a comprehensive selection of TCM single and formula herbal products in a variety of formats. Our three most popular formats are granules, capsules and tablets.


Granules have a fine, powdery texture that dissolves quickly in water. This format offers a great deal of versatility when prescribing and increases patient compliance due to ease of use. Granules are significantly easier to prepare and store than raw herbs.


Capsules are created by enclosing granules in a smooth, veggie capsule shell. This format is convenient to take and store, and is often more approachable for consumers who are accustomed to Western medicine. KPC capsule shells are 100% natural and made solely of vegetable materials.

herbal products


Tablets are granules that have been pressed into small, easily swallowed servings. This format offers the convenience of capsules without the outer coating, making it easier for some individuals to digest. Tablets are created using our most advanced manufacturing technique.

In addition to these formats, our comprehensive manufacturing capabilities allow us to accommodate numerous other formats upon request. We offer tea bags, instant granules, topical creams, ointments and a variety of beauty products for skin and hair. For further customization, we may be able to mix your herbs with other ingredients. Contact our team to discuss these options.

Please note that KPC Herbs does not combine any of our herbal products with pharmaceutical products, in strict compliance with FDA regulations (FDA CFR 21). We also never use any preservatives in our products. We manufacture only natural, sustainably-sourced products, free from harmful additives.

KPC Herbs Gives You Everything You Need To Satisfy Your Business Requirements and Customers

KPC Herbs creates our OEM products with the same attention to quality and safety that we pay to our own products. We meticulously execute on every aspect of herb and formula production because each step is critical to the final products that our customers will use. KPC Herbs begins by maintaining personal relationships with all of our herb growers and uses state-of-the-art lab equipment and practices to verify the identity of raw herbs before producing our products. Verifiable quality assurance at every subsequent stage further ensures that buyers can use all of our products with complete confidence.

While we do offer our customers the option of ordering bulk granules, we strongly recommend that you use our reliable bottling services to package your granules for you. You will want to ensure that your bottling provider meets the same national and international standards that your herb provider does, including TGA PIC/S GMP and NSF cGMP certificates. This aspect of delivery is as crucial to your customer’s well-being and reputation as are the herbs you offer. When you choose to have KPC bottle your herbs, you can enjoy maximum convenience, simplifying your buying process.

If you choose KPC as your OEM partner, the only aspect your business will be responsible for is creating a label design that accurately reflects your brand. You know your company and customers best, so this step — coupled with KPC’s tested and qualified products — gives your company the greatest advantage. Customers should note, however, that the labels they create should comply with all FDA regulations, and we strongly encourage you to work with your legal counsel to avoid any inadvertent issues.

Understanding Our Manufacturing Process

As experts in the development of Chinese herbal products, our pursuit of excellence is seen in every aspect of our manufacturing process, whether it’s for our own products or our OEM orders. Production of herbal products takes place in three major steps: extraction, concentration and granulation.

After the raw materials are prepared and authenticated, their active ingredients are extracted and concentrated at low temperatures. The extraction temperature and timing are strictly controlled to maximize the efficiency and thoroughness of this step. Then, to increase the efficacy of the finished product, our patented essential oil restoration technology seals in the essence of the herbs.

In the concentration stage, the liquid extracts are gradually evaporated using low temperatures to produce a more condensed form of the herb. The duration of this stage is carefully calibrated to achieve the best herb-to-solute ratio for each unique herb or formula.

The concentrate, now in the form of a viscous paste, moves on to the granulation phase. The paste is sprayed onto minute particles of a base material (non-GMO potato starch and/or ground herbs, depending on the formulation) and the moisture slowly dissipates. At the end of the granulation process, we have a fine, free-flowing extract granule that can be packaged as-is or further processed into one of our many other formats.
Complex testing procedures are implemented throughout production to ensure the products meet our quality and safety standards at every stage of the process.

Learn how to become an OEM Partner with KPC


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