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Join our mission to help children all over the world

We can't do this alone!

Every donation of $50.00 will provide 300 daily servings of Mighty Milk advanced immune support.

Food is Not Enough

Enriched grain-based cereals donated annually to fight global hunger are too nutritionally deficient to overcome the compromising effects of malnutrition and poor sanitation these children face.

Just $25 provides 250 servings of Mighty Milk for malnourished children.

Join the Mission to Bless God’s Children
with Advanced Immune Nutritional Support!

Each year, 7 million children die from Immune Deficiency related diseases.
That’s one child every 4.5 seconds!

Since 1997 we have provided 150,000,000 servings of nutrition in 90 countries.


(click the cover to read)

In 1997, Sam and Linda Caster provided the world’s first stabilized Acemannan extract to an orphanage organization in Romania. The children in those orphanages suffered from a plethora of chronic and infectious conditions, resulting in 30 to 40 deaths per year.

The quality of life of these children was dramatically improved and for the first time in over a decade, not one child died that year in their organization. These results triggered the founding of MannaRelief in January 1999. MannaRelief was then granted exclusive rights to Acemannan for global relief distribution.

Integrative Health Support

MannaRelief is a nonprofit organization that has been giving the exclusive rights to nature’s most powerful immune optimizing nutritional extract called Acemannan.

In areas of the world where modern healthcare is not accessible, turning on a child’s immune system can be the difference between life and death.

Our nutritional support products are designed to work synergistically with standard of care medical therapies in order to achieve best patient outcomes.

Global Reach - Established distribution

MannaRelief started with one orphanage in Romania. Eleven years later with thousands of people around the world joining together, we’re addressing the problem of malnutrition for children everywhere.

Mighty Solutions, Create Mighty Impacts

The US donates over 2 billion dollars’ worth of enriched grain-based cereals out every year to fight global hunger. The Problem? These cereals, while providing temporary relief from hunger, are too nutritionally deficient to overcome the compromising effects of malnutrition and poor sanitation. 7 million children die each hour of immune deficiency related diseases.

Our solution? Mighty Milk! This powdered whole milk product contains healthy levels of protein, fats, vitamins, and minerals and is supercharged with natures most powerful immune optimizing molecule called Acemannan.  Extracted and stabilized from the gel of the aloe vera plant, over 200 million dollars has been spent on validating the unique mechanism of action that Acemannan provides the human immune system. No other plant extract or drug has ever been shown to provide the level of immune support provided by Acemannan.

MannaRelief has been given the exclusive rights to the most potent Acemannan extract to meet the needs of the world’s most vulnerable, medically fragile children. The impact has been nothing short of miraculous.




Meet Sam Caster
Co-founder of MannaRelief

Home – New
A day at the zoo!

A day at the zoo!

MannaRelief had the privilege to take girls to the zoo and we were able to adopt an individual girl and be the adopted parent for the day.