SUPPORT BRAIN FUNCTION, NERVOUS SYSTEM HEALTH AND GUT-BRAIN CONNECTION
Lion’s Mane Mushrooms by Four Leaf Rover is a concentrated extract of organic Lion’s Mane, one of the most unique medicinal mushrooms known for its ability to support brain health, nerve regeneration, and the gut-brain axis. Made with certified organic, double-extracted whole mushrooms, this natural extract is third-party tested for purity and potency, with verified beta glucans – compounds that gently balance immune activity and support overall cellular health.
Lion’s Mane is uniquely rich in hericenones and erinacines, compounds that stimulate nerve growth factor (NGF), a protein essential for the growth, repair, and maintenance of healthy neurons. This makes Lion’s Mane one of the most effective natural tools for supporting cognition and nervous system resilience.
Stimulates NGF to help repair and regenerate neurons and support healthy nervous system function
Supports cognitive function, learning, and memory, making it ideal for senior dogs or those showing early signs of cognitive decline
Promotes a healthy gut-brain connection and may help improve mood and stress resilience
Rich in antioxidants that protect neurons from oxidative stress and slow cognitive aging
Provides gentle immune modulation to support balanced immune activity without overstimulation
Lion’s Mane is one of the most well-researched functional mushrooms for brain and nervous system health. It is an excellent choice for maintaining cognitive clarity, supporting aging pets, and promoting optimal brain function naturally.
LION’S MANE IS IDEAL FOR DOGS WHO:
Are senior dogs showing signs of cognitive decline (doggy dementia)
Are recovering from neurological injury or need support for nerve repair
Need nervous system support due to neural or vertebral diseases
Experience stress-related digestive upset, mood changes, or depression
Are at risk for age-related cognitive disorders and need support for healthy brain aging
Could benefit from natural and long-term nervous system and brain health support
WHY CHOOSE FOUR LEAF ROVER? ✓ Expertly crafted by veterinarians ✓ 100% natural and organic ingredients ✓ Third-party tested for purity and potency ✓ No artificial flavors, synthetic chemicals, preservatives, or additives ✓ NASC certified
A remarkable medicinal mushroom known for its unique ability to support brain health, nerve regeneration, and overall cognitive function. It is naturally rich in hericenones and erinacines, compounds shown in research to stimulate nerve growth factor (NGF), which helps repair and maintain healthy neurons and nervous tissue. This makes Lion’s Mane especially valuable for senior dogs, those showing early signs of cognitive decline, or pets recovering from neurological injury.
Beyond the brain, Lion’s Mane also supports a healthy gut-brain connection by promoting a balanced microbiome and normal gut permeability, which can improve digestion, mood, and stress resilience. Its powerful antioxidants protect neurons from oxidative damage and help slow age-related cognitive decline, while its verified beta-glucans gently modulate the immune system and support overall cellular health.
Together, these actions make Lion’s Mane one of the most comprehensive natural tools for supporting brain function, nervous system resilience, immune balance, and healthy aging.
Free delivery on orders above AED 699! Orders placed before 2pm on business days will be delivered the next day.
Yes, Lion’s Mane is safe for daily, long-term use. Because this supplement contains only pure, certified organic mushroom extract — without fillers or additives — it can be used consistently over the long-term to support healthy brain function in dogs.
How do you ensure that the mushrooms are safe and high in potency?
+
Four Leaf Rover ensures the potency and purity of their Lion's Mane Mushrooms through:
Use of 100% certified organic, whole mushrooms
Double extraction to make active compounds bioavailable
Third-party testing to guarantee the beta-glucan content
Rigorous screening for heavy metals and pesticide residue
This process guarantees a clean, potent, and high quality mushroom extract for your dog — delivering therapeutic support without compromise.
Can this supplement be used for dogs with seizures?
+
Lion's Mane is often used in integrative protocols for dogs with seizures because of its neuroprotective and anti-inflammatory effects. Importantly, there's no evidence of harmful interactions with seizure medications, though as with any supplement, its best to check with your veterinarian if your dog is on prescription drugs or has a complex medical condition requiring multiple medications.
How does this supplement support brain and nervous system health?
+
Lion’s Mane is one of the few natural substances shown to stimulate nerve growth factor (NGF) — a protein critical for the growth, repair, and maintenance of neurons. It contains unique compounds called hericenones and erinacines that activate NGF synthesis, helping to regenerate damaged neurons and maintain healthy nervous tissue.
In addition, Lion’s Mane provides powerful antioxidants that protect neurons from oxidative stress and help slow age-related cognitive decline, while also supporting a healthy gut–brain axis by promoting a balanced microbiome.
Together, these actions help maintain memory, learning ability, mood regulation, and overall brain resilience throughout a dog’s life.
Is Lion’s Mane an immune booster?
+
Lion’s Mane is more accurately described as immune-modulating rather than simply boosting. Its beta-glucans help balance immune activity without overstimulation, while its primary benefits come from supporting the brain and nervous system.
What's the beta-glucan content of this supplement?
+
Lion's Mane has been third-party tested to contain a minimum of 25% beta-glucans.