





Why Lion’s Mane?
Lion’s Mane – The Brain Booster
Known as “Nature’s Nootropic,” Lion’s Mane is a powerful mushroom that supports cognitive function, memory, and mental clarity while promoting nerve regeneration and brain health.

🧠 Enhances focus & concentration
⚡ Supports long-term brain health & neuroprotection
🌫️ Helps combat brain fog & mental fatigue
🔬 Aids in nerve regeneration & cognitive longevity
Cordyceps
Cordyceps is known for its ability to boost energy, improve stamina, and enhance athletic performance by increasing oxygen uptake and ATP production in cells.
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Increases natural energy & endurance
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Aids in respiratory health & lung capacity
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Boosts oxygen utilization for better stamina
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Supports immune function & recovery
Benefits of BYIS Lion’s Mane & Cordyceps
Cognitive Function & Brain Health
Lion’s Mane promotes mental clarity, focus, and memory retention, making it a natural solution for brain fog, productivity, and long-term neuroprotection.
Natural Energy & Stamina
Cordyceps increases ATP production in the body, delivering sustained energy levels without the crash of caffeine or stimulants.
Supports a Strong Immune System
Both mushrooms are rich in antioxidants and beta-glucans, which help strengthen immune defense and overall resilience.
Stress Relief & Mood Balance
Lion’s Mane has been shown to support mood regulation, reduce anxiety, and promote a sense of calm and well-being.
Athletic Performance & Recovery
Cordyceps enhances oxygen uptake, endurance, and muscle recovery, making it a go-to for athletes and active lifestyles.
Gut & Digestive Health
Lion’s Mane contains compounds that support gut lining health, helping to maintain a balanced microbiome.
How to Use our Mushroom Supplements

Take Daily for Brain & Energy Support
• Ideal for morning or mid-day focus and stamina.
Mix into Smoothies, Coffee, or Tea
• Natural energy and inflammation support before exercise.
Pair with Other Adaptogens
• Combine with Sea Moss or Ginger for an all-around wellness boost.
Expected Timeline for Taking BYIS Lion’s Mane & Cordyceps
Everyone’s body is different, so we can never guarantee results, but to receive maximum benefits, take your BYIS Lion’s Mane & Cordyceps daily and pair it with a balanced diet to amplify its effects.
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1-2 Weeks
Increased Focus & Mental ClarityLion’s Mane starts supporting cognitive function, reducing brain fog, and enhancing focus.
Improved Energy LevelsCordyceps begins boosting cellular energy production, leading to more sustained, crash-free energy throughout the day.
Better Digestion & Gut HealthLion’s Mane works to support gut lining health and microbiome balance, leading to improved digestion.
Consistent use in the first two weeks helps improve mental sharpness, sustain natural energy, and enhance digestive health.
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1-2 Months
Enhanced Cognitive Performance & MemoryLion’s Mane promotes nerve regeneration (NGF production), improving learning ability and memory retention.
Stronger Immunity & RecoveryThe adaptogenic properties of both mushrooms strengthen the immune system, reducing susceptibility to colds and fatigue.
Improved Athletic EnduranceCordyceps increases oxygen uptake and stamina, making workouts feel easier and recovery faster.
At this stage, users often experience better mental clarity, increased resilience to stress, and improved endurance during physical activity.
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3-4 Months
Long-Term Brain Health & NeuroprotectionLion’s Mane continues to support neural regeneration, promoting long-term cognitive well-being.
Optimized Energy & VitalityCordyceps enhances ATP production, helping the body naturally sustain higher energy levels and endurance.
Reduced Inflammation & Stress ResponseBoth mushrooms aid in stress adaptation, reducing inflammation, oxidative stress, and anxiety symptoms.
Regular use at this stage supports sustained brain health, athletic performance, and total-body resilience.
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5-6 Months & Beyond
Peak Cognitive PerformanceWith continued use, Lion’s Mane helps maintain long-term neuroplasticity and mental sharpness.
Optimized Energy & VitalityCordyceps enhances ATP production, helping the body naturally sustain higher energy levels and endurance.
Reduced Inflammation & Stress ResponseBoth mushrooms aid in stress adaptation, reducing inflammation, oxidative stress, and anxiety symptoms.
Note: Daily use beyond six months ensures a well-nourished, energized body, optimal digestion, and a lasting foundation for holistic health.
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Our Promise
Live Your Life Without Limits
Did you know most people fall into chronic illnesses because they lack essential nutrients their body needs? We developed BYIS (Build Your Immune System), a nutritional supplement company that brings you one of nature’s most powerful, nutrient-dense superfood called sea moss. Our high-quality, wild-crafted sea moss bridges that gap to wellness, helping you feel younger, healthier, and more alive.
Need Answers?
Frequently Asked Questions
How long does it take to feel the benefits of Lion’s Mane & Cordyceps?
While some users report increased focus and energy within a few days, full cognitive and endurance benefits typically become noticeable after 2-4 weeks of consistent use.
Can I take both Lion’s Mane & Cordyceps together?
Absolutely! They complement each other perfectly—Lion’s Mane supports brain health, while Cordyceps enhances energy and endurance.
Is this supplement caffeine-free?
Yes! Our mushroom blend provides natural, sustained energy without the jitters or crashes associated with caffeine.
Can I take these at night?
Lion’s Mane is best taken during the day for cognitive function, while Cordyceps is ideal for morning or pre-workout energy support.
Are these mushrooms safe for daily use?
Yes! Both Lion’s Mane and Cordyceps are adaptogenic and safe for long-term daily use to support overall well-being.
Can I take these mushrooms with coffee or tea?
Yes! Many people add Lion’s Mane to their morning coffee or tea for a brain-boosting effect. Cordyceps can also be combined with a warm drink for an added energy kick.
Can Lion’s Mane and Cordyceps support immune health?
Yes! Both mushrooms contain beta-glucans and antioxidants, which help strengthen the immune system and protect against oxidative stress.
Does Sea Moss Help with Weight Loss?
Yes, sea moss can support weight management by improving digestion, boosting metabolism, and promoting a feeling of fullness, which may help reduce overeating.
Can these mushrooms support gut health?
Lion’s Mane may help promote gut lining repair and support a balanced microbiome, while Cordyceps can aid digestion by reducing inflammation in the gut.
Are there any drug interactions I should be aware of?
While generally safe, Lion’s Mane and Cordyceps may interact with blood-thinning medications or immune-modulating drugs. If you’re on medication, consult with your doctor before use.
How should I store my Lion’s Mane & Cordyceps supplements?
Keep your supplements in a cool, dry place, away from direct sunlight. If using a liquid extract, refrigeration may be recommended after opening.