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PINES is the expert grower and producer of cereal grass and superfood.


PINES, the original green superfood company, has nearly a century of leadership in cereal grass science and a long history in the industry that sets us apart.

The PINES green ingredient team, as well as most of our farms, state-of-the-art dryers, milling equipment, laboratory, and shipping facility, are located north of Lawrence, Kansas, in the same site as Cerophyl Laboratories, which was founded in 1932. We still reference Dr. Charles Schnabel's groundbreaking work.


If you're interested in hearing more about the most established superfood products from a company with the most expertise, check out our citations, request our book, or contact our specialists using the contact form at the bottom of the page!

We still utilize the groundbreaking scientific work of Dr. Charles Schnabel.

Dr. Charles Schnabel

Charles Schnabel discovered the nutritional density of wheatgrass and other cereal grasses. He devoted his life to the study of the young grasses of wheat, barley, oats, and rye. His research led to the discovery of the short, once-a-year period known as the “jointing stage”—the most nutrient-dense period for wheatgrass.


Dr. Schnabel also found the way to grow greens: slowly over the winter in the correct climate and using manners that are optimal for its growth. During its nutrient-dense jointing stage, he then dried the grasses into powder and tablets for better digestion. Today, we grow our greens with the same high standards Dr. Schnabel set, in the way nature intends.


PINES is the only cereal grass grower in the United States that follows Dr. Schnabel’s standards, harvesting just once a year, and only at the jointing stage. We are also the only grower with an eight-step process to ensure the highest-quality greens. Even as new knowledge and research about the importance of prebiotics has emerged, Schnabel’s methods and research into cereal grass science have stood the test of time.

A picture of our founders in a booth in 1977.

Company Origins

Cerophyl Laboratories first grew out of research from Charles Schnabel and other scientists, whose research into wheat, barley, rye, and oats led to the world's first vitamin. Although we have long since replaced Dr. Schnabel's lab equipment with state-of-the-art equipment, we still use his lab. We're proud to continue his legacy now and well into the future.

PINES tests each 1,000 kg. lot at the time of harvest and again before we ship the greens to you to ensure the freshest, highest quality wheatgrass, barley grass, oat grass, rye grass, and alfalfa of any grower anywhere in the world. Our 8-step process ensures unmatched quality and means your products come from 100% organic farmers who truly want to protect the planet.

PINES is the only grower that believes in these earth-friendly values. As a result, we have never used toxic chemicals in our fields. More than 40 years ago, PINES helped write the organic standards for Kansas. Those standards, written in 1982, served as one of the models for the final standards in the National Organic Program of 1990.

Our message has resonated throughout the natural food industry as we've grown. Due to our success with our message of "eat more greens," other companies began to come to us. They wanted to purchase our cereal grass and alfalfa in bulk as their products' ingredients. Because we wanted to see the best quality green ingredients in the natural products marketplace, we increased our production to supply these other brands. As a result, many successful green superfood brands on the market today started by purchasing from PINES. And those that care about quality continue to purchase from us.

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PINES has been referenced in many health and wheat grass books.


Charles Schnabel’s work led to a body of research on greens, which later started the craze for green superfoods.

Dr. Schnabel’s work was praised by authors who used it as a scientific basis for their books, including Ann Wigmore and Viktoras Kulvinskas. However, neither writer fully understood the high-quality greens PINES provides the industry. Popular wheatgrass author Steve Meyerowitz called Schnabel “the father of wheatgrass.”

We wrote the book about cereal grass and superfood production.

We wrote the book!

In 1990, Ron Seibold, a co-founder of PINES, commissioned a review of literature on cereal grass. The 133-item bibliography lists many of the research papers by Schnabel and other scientists. The book is available free for viewing online here.

Send us a note below to request your own FREE copy!

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