HR Labs Fever 40 is a potent, all-in-one fat-loss catalyst, expertly formulated to accelerate your metabolism, raise thermogenesis, and sustain focus during dieting and training phases. Each capsule delivers a precise dose of scientifically studied extracts—including InnoSlim®, Eria Jarensis, Forslean®, Paradoxine (Grains of Paradise), and CocaButerol® (Cacao extract)—alongside potent stimulants and nootropics for clean, jitter-free energy.

Key Benefits

• Metabolic Boost: InnoSlim® (Astragalus & Panax) and Forslean® (Coleus Forskohlii) work to enhance basal metabolic rate.

• Thermogenesis & Fat Oxidation: Paradoxine® (Grains of Paradise) and Cocabuterol® (Cacao Theobroma extract) help raise core temperature and support lipolysis.

• Energy & Focus: Caffeine Anhydrous and L-Theanine deliver smooth, sustained energy with reduced crash or jitters; Eria Jarensis adds mild psychoactive lift.

• Appetite & Mood Support: Bitter Orange Peel and Pro-GBB aid in mood balance and contribute to a sense of satiety.

• Enhanced Absorption: AstraGin® and BioPerine® ensure maximum bioavailability of active compounds.

Who It’s For

• Cut-Phase Competitors seeking an edge in fat-loss and vascularity.

• Weekend Warriors & Busy Professionals requiring focused energy during calorie-restricted periods.

• Anyone looking to accelerate metabolism and sharpen mental clarity on a diet.

How to Use

• Dosage: Take 1 capsule with your first meal of the day.

• Progression: If tolerated, increase to 2 capsules daily—one with breakfast and one with lunch.

• Timing: Do not exceed recommended dose; avoid late-day use to prevent sleep disturbance.

Frequently Asked Questions

Q: What makes Fever 40 different from other fat-burners?
A: Fever 40 combines clinical-grade branded extracts—InnoSlim®, Paradoxine®, Forslean®, Cocabuterol®—with stimulants and nootropics, offering multi-angle support for metabolism, thermogenesis, mood, and focus.

Q: Can I stack it with other HR Labs products?
A: Yes—Fever 40 pairs exceptionally with intra-workout fuels (e.g., Carb Up) or protein supplements for comprehensive performance support.

Q: Are there any allergens?
A: Contains no common allergens such as gluten or dairy, but always check the full ingredient list to ensure compatibility.

Q: Any stimulants?
A: Contains 100 mg caffeine per capsule—start with one capsule to assess tolerance.

Unlock your mind’s full potential with Black Mamba Lion’s Mane, a premium natural supplement designed to enhance cognitive function, support neuroprotection, and improve mood and mental clarity. Made with a potent 1000mg dose of standardized Lion’s Mane mushroom extract and enhanced with Bioperine for superior absorption, this supplement offers comprehensive brain health support for anyone seeking to elevate their mental performance.

What is Lion’s Mane?

Lion’s Mane (Hericium erinaceus) is a revered medicinal mushroom with a long history in traditional Eastern medicine for its powerful nootropic and neuroprotective effects. Rich in bioactive compounds, including beta-glucans, it promotes neurogenesis—the growth and regeneration of brain cells—supporting memory, learning ability, and overall cognitive performance. Recent scientific studies affirm Lion’s Mane’s potential to:

• Enhance focus, concentration, and mental clarity.

• Protect neurons from oxidative stress and inflammation.

• Support mood regulation and reduce symptoms of anxiety and depression.

• Improve gut health by fostering beneficial microbiota, strengthening the gut-brain connection.

Key Benefits of Black Mamba Lion’s Mane

• Enhanced Cognitive Function: Experience improved memory retention, sharper focus, and quicker mental processing.

• Neuroprotection: Antioxidant and anti-inflammatory properties defend brain cells against age-related damage and cognitive decline.

• Mood Support: May promote feelings of calmness and well-being by supporting neurotransmitter balance.

• Gut-Brain Axis Support: Encourages the growth of healthy gut bacteria, which is critical for mental health.

• Natural and Vegetarian: Formulated with high-quality natural ingredients in vegetarian-friendly capsules.

Why Choose Black Mamba Lion’s Mane?

• Potent Dose: Each serving provides 1000mg of Lion’s Mane extract standardized to 30% beta-glucans for maximum efficacy.

• Improved Absorption: Contains Bioperine (black pepper extract) to significantly enhance nutrient uptake and bioavailability.

• Clean Ingredients: Free from artificial additives, fillers, or allergens. Suitable for vegetarians.

• Convenient Capsule Form: Easy to incorporate into your daily routine—take two capsules daily with food.

Who Should Use Lion’s Mane?

Black Mamba Lion’s Mane is ideal for:

• Students and Professionals: Enhance learning, focus, and productivity during study or work.

• Older Adults: Support brain health and protect against cognitive decline associated with aging.

• Anyone Facing Stress or Anxiety: Benefit from mood-enhancing and calming effects.

• Health Enthusiasts: Those seeking natural ways to boost cognitive and gut health.

How to Use

Take one capsule twice daily with meals. Each tub contains 60 capsules, providing a 30-day supply. Consistent use is recommended for best results.