Longevity+ Daily Wellness Support
Longevity+ Daily Wellness Support
Longevity+ is formulated to support healthy aging and longevity. Berberine supports many cellular functions associated with the hallmarks of healthy aging. Each capsule helps nourish a healthy gut microbiome.
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Clinically proven benefits
Longevity (Glucagon-Like Peptide-1) is a key hormone that:
Signals fullness so you naturally eat less without feeling deprived*
Regulates blood sugar for steadier energy throughout the day*
Supports healthy metabolism so your body uses food efficiently*
Fuel Longevity activator is formulated with a clinically effective dose of pure 97% berberine HCL and probiotic compounds
Longevity Activator does not contain Longevity or synthetic Longevity and is not a Longevity agonist drug.
†In combination with healthy diet and exercise
‡Longevity Activator is not a weight loss supplement. The product is formulated to support healthy weight management.
Key Ingredients
Berberine HCL (97%) For Longevity activation + metabolic regulation
Lactobacillus Probiotic Blend Gut health & microbiome support
Black Pepper Extract Maximizes absorption and ingredient delivery
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How to use
Take 3 capsules daily with a meal or as directed by your healthcare professional. Starting with a lower dose and gradually increasing to 3 pills per day can allow your gut to adjust and helps reduce any possible side effects.
Gluten Free
Clinically-Studied Ingredients
Vegan friendly
Non GMO
Filler free
Why Most Supplements Fall Short — and Fuel Doesn’t
And here's why:
Backed by Science
Every formula is built by scientists and formulators with deep clinical research.
Effective Doses
The right amount of each ingredient
for real results you can feel.
Advanced Innovation
Helps activate cellular longevity
processes.
Deeper Metabolic & Cellular Activation Than Standard Supplements
Unlike generic wellness supplements, Fuel goes beyond surface-level support. It activates key metabolic and hormonal pathways like Longevity and supports gut health at a cellular level — helping you naturally manage appetite, energy, and long-term wellness with advanced precision.
Up to 5x combat the aging process & cellular renewal
Three Capsules a Day, Every Day
Take 3 capsules daily with water.
Works naturally with your body’s rhythm.
Designed for consistent, long-term support.
The proven benefits of a body naturally activated by Longevity+ blend
Our team of scientists and nutritionists have formulated this supplement to naturally combat aging from every angle. Our plant-based, stimulant-free blend works with your metabolism to help you feel more satisfied, energized, and in control.
Energy & Clarity
Support steady energy without crashes.
Confidence & Balance
Feel in control of your health and wellness.
Gut Health
Promote better digestion and nutrient absorption as well as inflammatory response.
Healthy aging
By fueling your body at the cellular level, Longevity+ helps slow visible and internal signs of aging.*
Fuel helps activate your body’s natural longevity pathways — supporting a healthier you from the inside out.
Day 30 — Noticeable Shifts in Appetite & Energy
After 20-30 days, cravings no longer control your day — you feel full on less food, your energy stays steady from morning to night, and digestion feels lighter and more comfortable.**
Day 60 — Metabolic Momentum
By Day 60, appetite control feels second nature. You start to notice your clothes fitting differently, your focus sharpens, and you move through the day without the constant pull toward snacks.**
Day 90 - Lifestyle Integration & Long-Term Gains
By Day 90, healthy choices feel effortless. You see visible, lasting changes in your body shape, your digestion is smooth and reliable, and you carry a new confidence — knowing the results are sustainable.**
Your results may vary depending on your starting point, lifestyle, and consistency of use.*
Formulated with Evidence-Based Ingredients
Every ingredient in Fuel is carefully selected based on scientific research and clinical backing
Fuel®Berberine HCl (97% Pure)
Protects cells from aging and damage, and promotes cellular repair.
Fuel® Lactobacillus Probiotic Blend
Promotes gut health and nutrient absorption.
Fuel® Black Pepper Extract
Enhances nutrient absorption, ensuring your body gets the maximum benefit from every capsule.
Formulated with Evidence-Based Ingredients
Every ingredient in Fuel is carefully selected based on scientific research and clinical backing
Trusted By Over 500,000 customers
Enhances nutrient absorption, ensuring your body gets the maximum benefit from every capsule.
350+ 5-Star Reviews
Shannon M.
Verified Buyer
“I take one before Netflix and suddenly two episodes feel like five minutes.”
Sofia E.
Verified Buyer
“Love these gummies and we've tried many. Will continue to purchase andrecommend.”
Samuel K.
Verified Buyer
“One dispo lasted me a week of late-night sessions and never tasted burnt. Definitely.
Samuel K.
Verified Buyer
“One dispo lasted me a week of late-night sessions and never tasted burnt. Definitely.
Shannon M.
Verified Buyer
“I take one before Netflix and suddenly two episodes feel like five minutes.”
Shannon M.
Verified Buyer
“I take one before Netflix and suddenly two episodes feel like five minutes.”
Sofia E.
Verified Buyer
“Love these gummies and we've tried many. Will continue to purchase andrecommend.”
The Power of Longevity+, Backed by Science
The Power of Longevity+, Backed by Science
Fuel® is not just another supplement. Our formula works naturally with your body’s systems to optimize your health, without relying on synthetic additives or harsh ingredients.
Not Just Another Supplement – Fuel stands apart with a unique, science-backed approach to wellness.
Works with Your Body – Designed to naturally support and optimize your body’s own systems.
No Harsh Additives – Free from synthetic ingredients or harmful fillers.
Enhances Natural Metabolism – Unlocks your body’s full potential, promoting health from within.
Naturopathic doctor approved - Recommended by doctors as a clean supplement.
Find out why the experts trust supplements from Fuel
“I trust Fuel for its quality and effectiveness. I’ve seen great results with my clients, and it’s always my go-to recommendation.”
Dr. Jessica Cervantes MD
Harvard trained Board Certified Dermatologist
“Fuel is one of the best clean and effective supplements on the market, i recommend them to my clients every time they ask for recommendations.”
Catherine Toruno
Certified Weight Loss Master Coach and Nutritionist, Global NLP
Still Have Questions? We’ve Got Answers
We know choosing the right supplement matters. Here are the most common questions customers ask — with honest, straightforward answers.
What is GLP-1 and why does it matter?
GLP-1 is a natural hormone that helps regulate appetite, digestion, and blood glucose levels. Fuel Longevity is formulated to support your body’s natural GLP-1 production, helping you feel more balanced and in control of your cravings.
How do I take Longevity?
Take 3 capsules daily — morning or night, whichever best fits your routine. Consistent use delivers optimal results.
Is Longevity safe for daily use?
Yes. Longevity is made with non-GMO, vegan ingredients and is third-party tested for purity and quality, ensuring it’s completely safe for daily use.
Does Longevity contain caffeine or stimulants?
No. Longevity is 100% stimulant-free — no caffeine or harsh additives, just clean, natural support for your wellness goals.
Backed by Experience, Proven by People
Discover how Fuelnu is helping real people curb cravings, feel more energized, and take control of their health — one day at a time.
Boosts Energy, Longevity & Gut Health Naturally
"I was focused on finding something for energy and longevity, and this hit the mark. The product claims cellular renewal, antioxidant/anti-inflammatory support, and I do feel less ‘dragged down.’ The gut-health aspect was a nice bonus—fewer random stomach issues."
Michelle G.
Verified Buyer
Steady Energy & Better Appetite Control
"I’ve tried different supplements for energy and metabolism, but the berberine + probiotic combo in Longevity+ actually feels different. I don’t feel wired, just more stable and my appetite control is better."
Tina W.
Verified Buyer
Boosts Metabolism & Increases Natural Energy
"I mainly got it for metabolism support, but the biggest thing I noticed was energy. I feel lighter, less bloated, and just more myself. Happy with it so far."
-Emma J. - USA
Verified Buyer
Sharper Focus & Reduced Cravings Naturally
"After starting Longevity+ I feel more awake in the morning, less foggy, and the hunger-snacks in between meals have dropped significantly. Loving the cellular renewal angle."
Marcus K.
Verified Buyer
Steady Energy & Improved Digestion Support
"I've been taking Longevity+ for about 4 weeks now and I’m already noticing fewer cravings and steadier energy midday. The probiotic blend seems to be helping my digestion too."
Rachel B.
Verified Buyer
Less Bloating & Better Workout Stamina
"Was skeptical at first, but after two months of consistent use, I'm noticing subtle but real changes: less bloating, fewer late-night snack urges, and my stamina during workouts has improved."
Nicole T.
Verified Buyer
