We support accurate labeling of mushroom products

Two major mushroom product makers are at odds over what can be labeled as real mushroom products, and we have thoughts. NAMMEX wants the FDA to regulate the word “mushroom” in products to mean the full mature mushrooms depicted on their labels and in centuries of cultural use. Host Defense’s Paul Stamets wants his lab-grown mycelium to be labeled as the fully grown mushrooms depicted on his labels. As a mushroom extract maker who uses fully grown mature mushrooms, Half Hill Farm supports accurate labeling of mushroom products.

Recently, mushroom product maker NAMMEX filed a regulatory request with the FDA seeking clarity in mushroom supplements industry labeling.

At issue are major brands that make “mushroom” products from lab-grown sheets of mycelium cheaply propagated in a matter of days on rice or grain substrate. Once the substrate is myceliated, it is then dried, and extracted or encapsulated and labeled as made from the mature mushrooms often depicted on the label. These products unfortunately often contain the actual grain substrate in the product and are consumed by the purchaser. Some companies, like Host Defense, accurately include “rice” or “grain” in their ingredients because of this. Some don’t. Either way, the shorter and cheaper process certainly makes for more profit.

It is no surprise that some brands that make products from mycelium are upset with NAMMEX and have issued a statement opposing their effort. One statement, led by Host Defense’s Paul Stamets, argues that his company and other major brands should be able to label their mycelium products as “mushrooms” because mushrooms are made of the mycelium he uses to create his products. You can read his statement here.

At the same time this regulatory request for clarity is being made by a mushroom product maker, the poultry industry, in a bit of irony, won FDA approval allowing them to label lab-grown cultured cells as “chicken.” While science can definitively conclude a petri dish of cultured cells is indeed cultured from real chicken (just as mycologists can determine mycelium is cultured from real mushrooms), a plate of lab-grown cells is not the same as the real thing.

Here at Half Hill Farm, our mushroom extracts use the fully mature mushrooms pictured on our labels that take months to cultivate. Mature mushrooms experience months of growth and controlled conditions to produce the full spectrum of compounds that are extracted. The distinction between mushroom extracts and mycelium extracts set us apart from many major brands and is important to us.

Mushrooms have evolved to survive millions of years of changing conditions to be the oldest living thing on our planet. The result of that evolutionary outcome is eons of wisdom in the form of the full fruited body of the mushroom itself that we should respect and revere with proper labeling.

*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

Take 15% off your purchase of our mushroom dual extracts using coupon code 4PACK at checkout when you purchase four or more 200ml bottles in any combination.

All orders over $150 get automatic free shipping. All orders ship within 24 hours except weekends and holidays.

The health benefits of honey bee propolis extract


Half Hill Farm’s Propolis Extract – available in 1 oz dropper bottles.

A couple years ago, I noticed honey bees actively coming and going from my compost bin. I thought I had unintentionally adopted a swarm. At any given moment there were about 25-50 bees coming and going. When I carefully opened the top, bees were all over the mushrooms we use to make our extracts. I didn’t know what to make of it so I started research that eventually led me to creating a new extract.

After reading about different roles of bees in the hive, I think these bees were tasked with gathering plant and tree resins that are collectively blended with enzymes and wax to form an amazing substance called propolis.

What is propolis: Bees use propolis as a structural glue and as a varnish protecting the hive from fungal, viral, bacterial infection and disease as well as invading small animals or small insects or mites. Propolis is loaded with vitamins and minerals, but propolis also includes polysaccharides that are also present in wood rotting fungi, including Turkey Tail mushrooms. The more I read the more I liked and began formulating a propolis extract for daily use.

Do bees use mushrooms: A few months later, self-taught mycologist Paul Stamets reported noticing bees on the ground sucking mycelium. Stamets believes his patented use of fungus may be a way to save honey bees from mites. But both of our observations might suggest bees are a step ahead of us and already use a broader range of the forest, including mushrooms and fungi, to protect the hive with blends of propolis.

It already happens with other bees. Last year, the Brazilian Agricultural Research Corporation discovered that the Brazilian stingless bee uses fungus in their propolis to protect larvae food stores from spoiling.

He and his team discovered that the fungus is a key part of the hive. It permeates the cerumen, a material made of wax and resin that the bees use as building material. After the bees have deposited regurgitated food for the larvae inside the cells, and laid an egg, the fungus starts growing.

Once the egg hatches, the larva feeds on the fungus, and it turns out this food is absolutely crucial. When the team tried to grow the bees in the lab without the fungus, the survival rate of the larvae dropped dramatically – from 72 per cent to just 8 per cent.

Mindful observation of nature can reveal tested paths toward better health and well-being. Bees and fungi have evolved to withstand thousands of centuries of environmental changes. While they may be no match for the destruction humans can cause to the environment, their survival and centuries of use by humans suggests honey bee propolis is one of those tested paths we must understand and protect.

Purchase propolis extract: Each 1 oz (30 ml) bottle of Half Hill Farm’s Propolis Extract contains roughly a three month supply with daily use and has a dropper for oral or topical application. Take 3-5 drops a day, or apply to minor cuts to create a liquid band-aid.

The health benefits of propolis: There have been many studies of propolis and its known uses dating back to 300 BC. Here is an excellent summary of propolis studies published in 2015 making the case for potential future drug development. Here is another summary of propolis studies from 2013 also pointing to many reasons why we make our propolis extract.

  • Composition: Raw propolis is 50% resins, 30% waxes, 10% essential oils, 5% pollen, and 5% organic compounds. Propolis contains calcium, iodine, potassium, sodium, manganese, magnesium, iron copper and zinc as well as vitamins B1, B2, B6, C, D and E.
  • Antioxident: High concentrations of flavinoids and phenolic acids in propolis reduce oxidative stress to proteins, lipids, nucleic acids and other biomolecules in the body. Oxidative stresses cause cells to die leading to a variety of diseases like cancer, diabetes and heart diseases.
  • Anti-inflammatory: When reactive oxygen species like hydrogen peroxide (H2O2) are not flushed from cells, inflammation occurs. Unresolved chronic inflammation can lead to many diseases like atherosclerosis, Alzheimer’s, Parkinson, asthma and cancer. Many studies show the flavinoids and cinnamic acid derivatives in propolis reduce inflammatory responses.
  • Antiviral: Studies show flavinoid rich propolis interferes with the RNA synthesis of herpes simplex 1 and 2, influenza, H1N1, HIV and other viruses.
  • Antibacterial, Antimicrobial: Propolis is effective against Gram-positive bacteria like Streptococcus mutans, which causes tooth decay and heart disease, Lactobacilli, and Staphylococcus.
  • Antifungal: Propolis is active against dermatophytes and yeasts, including several Candida strains – some resistant to known antifungal agents.
  • Antiprotozoal: Propolis shows activity against parasites that cause many diseases in humans. Studies show propolis is active against trichomoniasis, toxoplasmosis, giardiasis, Chagas disease, leishmaniasis, Giardia lamblia, Trichomonas vaginalis, Toxoplasma gondii, Leishmania donovani, Trypanosoma cruzi, and malaria.
  • Antitumor: Propolis acts against cancer cells by blocking oncogene signalling pathways, decreasing cancer proliferation by decreasing cancer stem cell populations and increasing cancer apoptosis. Propolis is active against colorectal, human breast, human tongue squamous cell carcinoma, and human prostate cancer cells. Studies show flavonoids from propolis could play a protective role against the toxicity of the chemotherapeutic agents or radiation therapy.
Please consult your physician before using any of our products for health purposes. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.