Welcome to Mother Earth Labs’ website.   We are glad you are here.

Mother Earth Labs, Inc. is a manufacturer of Nutritional Health Products.  Our products are based on the power of Humic & Fulvic – Nature’s Own Nutrient Delivery System to Cells – to Deliver “Cell-ready” Nutrition directly to the cell. Nutrients must make it to the Cell to be used by the body.

Humic and Fulvic are Changing the Paradigm of how Nutrients can be Supplemented.

Our Specialty Liquid Nutritional Products are Supercharged by Humic & Fulvic – Nature’s Miracle Molecules – to Deliver Natural, Biologically Active Nutrients Directly to Cells.

Healthcare Practitioners Trust & Rely on Mother Earth Labs’ products to provide Advanced Wellness Support for their Patients.

Our Customers Deserve the Best!

Mother Earth Labs’ primary location is in the beautiful South Texas Hill Country near San Antonio. The vegetation is lush with big oak trees all around.

We are considered a small manufacturer by industry standards. And, this definitely has its advantages. Our production team works very hard to personally insure the quality of our products meet the high standards our customers deserve and expect.

Here's an Overview of some of these Quality Benchmarks.

Mother Earth Labs’ Humic and Fulvic Products Exceed The Benchmarks that Define a Superior-Quality Humic and Fulvic Nutritional Health Product:

High Fulvic and Humic Concentrations, pH and ORP

Mother Earth Lab’s Nutritional Health Products deliver Humic and Fulvic at very high, biologically-active concentrations. Most are designed to provide at least 100,000 parts per million (ppm) of Fulvic and Total Dissolved Solids (TDS) in one ounce daily (this amount can also be expressed as 100 g/L (grams per liter), or 100,000 mg/L (milligrams per liter) or 10% - all are equivalent.

This is hard to beat! We have found only a few come close to this benchmark and most are less than 10,000 ppm and even as low as 1,000 ppm. We consider a concentration of 100,000 ppm per ounce the “Gold Standard” for Optimum Benefit.

The pH and ORP of each batch of Mother Earth’s Humic and Fulvic Blend Product - The Gift from Mother Earth – are tested also and reflect the product’s activity.

The pH of The Gift from Mother Earth - our Humic and Fulvic product which is also in our specialty products like Comprehensive Wellness, pHBALANCER, and OsteoWellness - tests well over pH 9. This reading indicates a highly-energetic, electron-rich, oxygenated solution.

The ORP tests over -170 mV (milliVolts). This indicates very strong antioxidant activity and ability to donate electrons. (ORP is Oxidation/Reduction Potential - a measure of an antioxidant’s potential to supply electrons dispersed into a liquid – antioxidants have a negative sign because electrons have a negative charge)

Why is ORP Important?

Fulvic and Humic in The Gift from Mother Earth are often called “The Spark of Life”.

The ORP (Oxidation Reduction Potential) of the Fulvic & Humic in The Gift from Mother Earth is over -170 mV.

This is exceptionally powerful!

A -170 mV reading surpasses even the highest ORP of well-known food sources of flavonoid & polyphenol antioxidants such as blueberries and cranberries or alkalizing foods such as kale and spinach.

  • A -170 mV ORP makes Humic & Fulvic in The Gift from Mother Earth a powerful antioxidant, ready to donate electrons to neutralize damaging free radicals.
  • Humic & Fulvic in The Gift from Mother Earth are also ready to donate electrons to cell membranes to improve membrane dynamics – nutrients in and wastes out.
  • These electrons are also vital to cellular mitochondria to improve energy production.
Research suggests…
  • Humic and Fulvic and the other plant-derived substances called Shilajit or Mumie in Eastern Traditions, may support increased levels of CoQ10 in the mitochondria. *1Humic and Fulvic Substances have been used for centuries in Ayurvedic and Chinese medicine.
  • Fulvic has been suggested to help restore and sustain cellular energy.* Studies surmise that when Fulvic is combined with CoQ10, cellular energy gains may substantially increase.* In a preliminary study, the combination of CoQ10 and Fulvic produced a 56% increase in cellular energy production in the brain, 40% better than CoQ10 alone.* In muscle there was a 144% increase, or 27% better than CoQ10 alone.*2

Researchers have suggested that Fulvic works to boost CoQ10's beneficial effects by:

  • Fulvic stabilizes CoQ10 in its powerful ubiquinol form, thereby prolonging its action at the cellular level.*3,4
  • Fulvic facilitates more efficient delivery of CoQ10 into the mitochondria, supporting greater cellular energy output.*5
  • Scientific analysis suggests that Fulvic & Humic and other plant-derived essential substances promote mitochondrial metabolism.*
  • Fulvic acids protect mitochondria against oxidative damage and reduce dangerous lipid peroxidation.6
  • Part of Fulvic’s beneficial effects derives from its ability to help the mitochondria convert fats & sugars into adenosine triphosphate, or ATP, the body's main source of energy.*5
  • Fulvic acids also work as “electron shuttles” augmenting CoQ10 to speed & facilitate essential electron flow in mitochondria.*7-10
  • 1Systemic CoQ level in animals: Part II 2007
  • 2Pharmacologyonline. 2009;1:817-25.
  • 3Pharmacologyonline. 2009;2:690-8.
  • 4Electronic Journal of Biotechnology. 2008 Jul 15;11(3).
  • 5Ghosal S. Shilajit in Perspective. Alpha Science International Limited; 2006.
  • 6Acta Pol Pharm. 2000 Nov;57 Suppl:127-9
  • 7Sci Total Environ. 1987 Apr;62:347-54.
  • 8Environ Sci Technol. 2002 Jul 15;36(14):3170-5.
  • 9Environ Sci Technol. 2002 May 1;36(9):1939-46.
  • 10Environ Sci Technol. 2009 Feb 1;43(3):878-83.

Production Processes and Laboratory Facility

Mother Earth’s Humic and Fulvic Nutritional Health Products are manufactured in a facility with state-of-the-art equipment. This type of equipment is necessary to separate & purify angstrom-sized (the size of an atom) Humic & Fulvic and the ionic minerals, vitamins & elements they naturally carry.


The production and packaging facility contains climate-controlled, hepa-filtered clean rooms for manufacturing, blending and packaging.

Mother Earth Labs uses ultra-pure, non-chlorinated water to make products, & there are no chemicals, acids, heat, or pressure used which can compromise the product’s activity.


The facility is ISO 9000 and cGMP (Good Manufacturing Practices) compliant. ISO 9000 is a quality management standard that presents guidelines intended to embed a quality management system within an organization ensuring quality of processes and products. cGMP are the Current Good Manufacturing Practices developed by the FDA that are followed to ensure that the products produced meet specific requirements for identity, strength, quality, and purity.

All batches undergo microbiological testing to assure quality of finished materials. Quality Control processes and environmental controls insure products are free from contamination from mold, bacteria, yeast, & fungus.


Technical Expertise

The Production Facility that produces Humic and Fulvic is led by a PhD in Health Sciences. Laboratory Managers and Technicians at Mother Earth Labs are experienced and skilled.


Our Founder and President, CareyLyn Carter, is a Biochemist, Researcher, Author and Speaker on the Power of Humic and Fulvic to help maintain or restore good health.

As a Metabolic Disease Specialist for Merck, a leading US pharmaceutical company, she worked with Metabolic Disease researchers & medical specialists to educate physicians & health care providers about metabolic diseases, diagnosis and treatment protocols for almost a decade as new products were in development and introduced to the market.

She herself turned to the power of Humic and Fulvic when she was confronted with a very serious health crisis. She calls it “The Gift from Mother Earth”– hence the company name and the name of our flagship product. You can read her letter and more about it under the “Invitation” tab on this website.

She founded Mother Earth Labs in 2004 based on her desire to share with others The Gift that was given to her – Health and Life! – so that others can live a long, healthier life free from degenerative disease, or dramatically renew and restore their health – at a cost that isn’t burdensome.

One of her books, The Gift from Mother Earth, is available free on this website. It contains important information about what you can do to stay healthy and thrive in our modern world, and more. It’s easy to read and it’s FREE.

She also founded The Mother Earth Institute. The purpose of the institute is to further education and nutritional science about Humic & Fulvic—Mother Nature’s own nutrient activation and delivery system to the Cell.

A mission of the Mother Earth Institute is to develop products that reflect a Fusion of Healing Arts from all over the world. Western, Eastern, Ayurvedic, Native American practitioners have consulted in the development of products that represent the leading edge of Herbal Nutritional Science and the Healing Arts.


Our Director of Professional Services, Dr. Stuart Hoover, is a Functional Health Practitioner, with over 20 years of clinic experience and is Board Certified in Integrative Health.

Dr. Hoover offers a wonderful working knowledge of the use of Mother Earth Labs products in Functional Health applications.

He works with Health Care Practitioners to provide Professional Services under MELPro Labs Professional Division. The services include recommendations and direction on the use of our products, integration of functional health assessments, practice development and education.

Source of Raw Humic Materials


Most people would agree that a Superior-Quality Product can only be produced from Superior-Quality Raw Materials.

Mother Earth Labs’ products are produced from high-quality raw materials which have a high Humic & Fulvic content that are free from toxins or impurities. The best sources are deposits of ancient vegetation from the late Cretaceous Period that are distant from large population centers where ground waters are still pure—and there are only a handful of these in the World.

Humic & Fulvic & the Ionic Minerals & Elements, Vitamins, Amino Acids, & essential nutrients they can naturally carry are derived from plant sources.

Deposits from Ancient times contain a massive quantity of plant material that has been compressed over millions of years. It would be impossible to duplicate this massive quantity using plant sources alive today in order to produce highly-concentrated Humic and Fulvic.

Mother Earth’s Concentrated Humic and Fulvic Nutritional Health Products are derived from Humic deposits located in the wilderness Fruitland Formation of North America—well known to be among the finest Humic deposits in the world because of the very high Humic & Fulvic content, its purity, and favorable mineral and element profile.

And, of course, all things being equal, Price…

Since Mother Earth’s Concentrated Humic and Fulvic Nutritional Health Products exceed all benchmarks of a superior-quality Humic and Fulvic product, you might expect it to cost a lot of money, especially in comparison with others.

It should, but it doesn’t.

Mother Earth Labs, Inc. was founded to share this incredible Gift from Mother Earth with you – so you, too, can experience its amazing power to help deliver your nutritional needs necessary to help keep you healthy and strong – or to help with your healing activities.

And all of Mother Earth’s Liquid Nutritional Health Products are sold at a price that is very low and often less than other products in the marketplace – less than many products that do not meet the Benchmarks defining a Superior-Quality Humic and Fulvic Nutritional Health Product.

Our prices reflect our intention – to make a superior-quality product available and affordable for those who need it.