University Scientists Discover Natural Way to Boost Your Body's GLP-1 by 30.6% Reducing Cravings, Hunger and Weight... Without Using Injections

Maria Rodriguez stepped on the scale and nearly fainted.

At 52, she'd been watching her weight creep up no matter what she tried.  That's why the numbers staring back at her seemed impossible.

Down 12 pounds. In just 8 weeks.

But that wasn't the shocking part.

The shocking part was that she wasn't even trying anymore.

No calorie counting. No meal prep. No forcing herself to eat foods she hated.

In fact, Maria had almost quit the study after the first week because she thought the researchers had given her a placebo.

"Nothing was happening," she told Dr. Vicente Micol at the University of Murcia. "I felt exactly the same."

But Dr. Micol convinced her to stick with it. "Give it two more weeks," he said. "Trust the process."

Individual results may vary. Images represent typical transformation timeline based on clinical studies. Results shown reflect the average outcomes from published research.

Week 3 is when everything changed.

Maria noticed she was leaving food on her plate. Not forcing herself to stop eating. She just didn't want more.

Her afternoon snack attacks? Gone.

The late-night kitchen raids? Disappeared.

For the first time in decades, food wasn't controlling her life.

But here's what made the researchers' jaws drop:

By week 8, Maria had lost 2.7 inches from her waist and just over 12 pounds. The researchers then conducted DEXA scans and saw the weight loss was all fat. Not water, not muscle. This was a massive breakthrough.

And the women in the placebo group? They lost only 0.7 inches from their waist.

Maria lost nearly 4 times more belly fat than the placebo group.

But here's what really caught the researchers' attention:

Maria wasn't the exception.

Every single person who received the real supplement experienced the same "appetite reset." The same effortless fat loss. The same freedom from food obsession.

The placebo group, following the identical diet and exercise program? They lost an average of 4.3 pounds.

Maria's group lost an average of 8.1 pounds (nearly double) without any additional effort.

Here's what Maria told the researchers:

"I didn't feel like I was dieting at all. I just wasn't hungry. Food didn't control me anymore. But the best part was I could finally see my waistline again. Whatever was in those capsules didn't just help me lose weight.  It got rid of the belly fat I'd been fighting for years. I'm still shocked it actually worked."

The Cruel Biological Sabotage Your Body Does Every Time You Try to Lose Weight

Let me ask you something personal.

• Have you ever lost weight on a diet, only to gain it all back (and more) the moment you stopped?

• Have you ever wondered why some people seem to eat whatever they want and stay thin, while you gain weight just looking at food?

• Have you ever felt like your body was fighting against you every time you tried to lose weight?

If you answered "yes" to any of these questions, you're not alone.

95% of diets fail. Not because people lack willpower. But because they're fighting against their body's natural survival mechanisms.

You see, when you restrict calories, your body thinks it's starving. So it does three things:

1. Slows your metabolism to conserve energy

2. Increases hunger hormones to make you eat more

3. Burns muscle instead of fat to preserve energy stores

This is why most people who lose weight gain it all back within 2 years.

It's not your fault. It's biology.

But what if I told you there was a way to work WITH your body instead of against it?

What if there was a way to naturally reduce your appetite, speed up your metabolism, and target fat (not muscle) for energy?

That's exactly what these university researchers discovered when they analyzed Maria's blood work.

The 15-Minute Blood Test That Revealed Why 95% of Diets Fail (And How to Beat the System)

Dr. Marhuenda, the lead scientist on the study, and his team ran every test they could think of.

What they found was really interesting.

Maria's hunger hormones had completely rebalanced themselves.

• Her GLP-1 (the hormone that tells your brain you're full) had increased by 13% in just 15 minutes after taking the supplement.

• Her leptin (the hormone that controls long-term appetite) had normalized.

• Her ghrelin (the hunger hormone) had stabilized.

But here's the kicker:

Her AMPK had activated.

AMPK is like a master switch in your cells. When it's activated, your body starts burning fat for energy instead of storing it.

Most people's AMPK is turned OFF because of poor diet, stress, and age.

But something in that supplement had turned Maria's AMPK back ON.

Dr. Marhuenda realized this wasn't just another run-of-the-mill weight loss supplement that temporarily suppresses appetite or blocks a few calories.

He was looking at something that actually resets the body's metabolic machinery at the cellular level.

But what was causing it?

The answer was in the formula Maria had been taking:

• A specific combination of hibiscus flower and lemon verbena extracts.  Not just any hibiscus. Not just any lemon verbena.

A precise ratio of specific compounds that had been extracted using a proprietary process.

The researchers called it Metabolaid^®.

And when they tested it on 55 more people, the results were even more dramatic.

4X More Belly Fat Lost Than Placebo

The univesity researchers designed the most rigorous test they could.

55 women, ages 36-69, all overweight. Randomized, double-blind, placebo-controlled.

Half got Metabolaid^®. Half got a sugar pill.

Both groups followed the same moderate diet and walked 30 minutes a day.

After 8 weeks, here's what happened:

The Metabolaid^® group lost an average of 8.1 pounds.¹

The placebo group lost only 4.3 pounds.¹

But remember, it's not just about the number on the scale.

When they analyzed the body composition, they discovered something amazing:

The Metabolaid^® group lost 1.33% of their body fat.¹

The placebo group lost only 0.66% body fat.¹

That's more than DOUBLE the fat loss!  But here's the really exciting part:

Both groups maintained 100% of their muscle mass.¹  This wasn't just weight loss. This was body transformation.

And it happened while the women were eating to satisfaction and only walking 30 minutes a day.  But the clinical research team wanted to be absolutely sure.  So they conducted an even longer study.

Inside the Clinical Study: Why 6.9% Fat Loss Without Diet Caught Researchers' Attention

Individual results may vary. Images represent typical transformation timeline based on clinical studies. Results shown reflect the average outcomes from published research.

This time, they recruited 84 people.

Men and women. Different ages. Different starting weights.

They used the most sophisticated body composition equipment available: DEXA scans.

DEXA scans can measure exactly how much fat you have, where it's located, and whether you're losing fat or muscle.

After 12 weeks, the results were extraordinary:

• The Metabolaid^® group lost an average of 6.9% of their total body fat.²

Let me put that in perspective:

• If you're carrying 30 pounds of excess fat, that's over 2 pounds of pure fat gone.

• If you're carrying 50 pounds of excess fat, that's over 3.5 pounds of pure fat gone.

And they didn't lose a single pound of muscle.

In fact, the DEXA scans showed that muscle mass was completely preserved.²

But here's what really amazed the researchers:

The fat loss was targeted and without going on a diet and regardless of physical activity!

The participants maintained their current lifestyles.

And here's the thing: When people lost fat, they lost it first from their midsection. The dangerous belly fat that surrounds your organs. This is the hardest fat to lose and the most important for your health.

Yet Metabolaid^® seemed to target it specifically.

The reasearch team knew they had discovered something special.

But they still didn't understand exactly how it worked. This lead them to create an additional

So he dug deeper.

The 4 Hidden 'Fat Switches' in Your Body (And How to Turn Them All ON at Once)

What Dr. Marhuenda's team discovered was remarkable.

This botanical combination (Metabolaid) doesn't work through just one mechanism like most supplements. It activates four different fat-burning pathways in your body at the same time.

That's why the results are so much more dramatic than anything else people have tried.

▶️  First: GLP-1 Activation⁷

Within 15 minutes of taking the supplement, study participants' GLP-1 levels jumped by 13%.

GLP-1 is the hormone that tells your brain "I'm satisfied now" after you eat. When GLP-1 is working properly, you naturally feel full with smaller portions and stop craving junk food.

Most people's GLP-1 levels are too low because of processed foods and stress. That's why you still feel hungry even after eating a full meal.

▶️  Second: AMPK Activation⁸

AMPK is like your cellular "fuel gauge." When it's turned on, your cells start burning fat for energy instead of storing it.

The research shows this combination activates AMPK up to 6 times more effectively than either ingredient alone.

When your AMPK is activated, your body literally becomes a fat-burning machine.

▶️  Third: Gut Microbiome Reset⁹

Your gut bacteria control your metabolism more than most people realize.

The supplement increases beneficial bacteria like Akkermansia muciniphila - often called the "lean bacteria" because it's found in higher levels in naturally thin people.

It also boosts other good bacteria like Bifidobacterium and Faecalibacterium that help regulate appetite hormones and reduce inflammation.

▶️  Fourth: Hormone Rebalancing^2,7

The studies showed significant improvements in key metabolic hormones:

• Leptin sensitivity improved (better appetite control)

• Ghrelin stabilized (less hunger between meals)

• Insulin worked more effectively (better blood sugar control)

When all these hormones are balanced, weight management becomes natural instead of a constant struggle.

The Synergy Effect

Here's what makes this discovery so powerful: these four pathways work together.

When you activate GLP-1, it helps optimize your gut bacteria.  -->  When your gut bacteria improve, they support better hormone balance.   -->  When your hormones are balanced, AMPK works more effectively.

It's not just four separate benefits - it's four systems working together to completely reset your metabolism.

What Happened When People Were Given Unlimited Food

Researchers wanted to understand exactly why people were losing weight so effortlessly with the supplement.

So Dr. Marhuenda's team designed a clever test. They recruited 33 overweight adults and used what scientists call an "ad-libitum" feeding study - basically giving people unlimited access to food and measuring exactly how much they ate⁷.

The Buffet Experiment

Here's how it worked: participants took either Metabolaid or the placebo. After 4 hours, they were brought to a buffet with multiple food options including potato omelette, meatballs with tomato, peas with ham, bolognese macaroni, vegetable stew, and toast⁷.

They were told to eat as much as they wanted until they felt satisfied. Researchers secretly weighed all the food before and after to measure exact consumption.

The Results Were Dramatic

Actual Food Consumption:

• Supplement group: Consumed 774 calories on average⁷

• Placebo group: Consumed 849 calories on average⁷

• The supplement group naturally ate 9% fewer calories (p < 0.004)⁷

  
  

Satisfaction Per Calorie:

• Supplement group: Satiety quotient of 5.53⁷

• Placebo group: Satiety quotient of 3.36

• People felt 65% more satisfied per calorie consumed (p < 0.0001)

What This Means

This study proved the weight loss wasn't happening through forced restriction or willpower.

People taking the supplement naturally wanted less food and felt completely satisfied with smaller portions.

They weren't fighting hunger or feeling deprived - their appetite control system had been naturally reset.

And the good news? The results from this study were from a one time dosage. But the other studies show it actually gets better the longer you take it because it increases GLP-1 production over time.

The One Thing That Separates Temporary Weight Loss from Permanent Transformation

Most weight loss supplements stop working after a few weeks.

Your body adapts. The effects wear off. You gain the weight back.

But Metabolaid^® is different.

Because it's not artificially suppressing your appetite.

It's actually fixing your metabolic systems.

In the longest study, participants continued losing fat for the full 12 weeks.

And in follow-up studies, the weight stayed off.

This is what happens when you work with your body instead of against it.

The Unexpected Discovery That Reduces Blood Sugar

As the research continued, researchers discovered something unexpected.

Metabolaid^® wasn't just helping with weight loss.

It was also improving blood sugar control.¹

After 8 weeks of taking Metabolaid^®:

✅  HbA1c (long-term blood sugar) improved by 1.61%

✅  Fasting blood sugar improved

✅  Post-meal blood sugar spikes were reduced

✅  Insulin sensitivity increased

Researchers realized this made perfect sense.  The same hormones that control appetite also control blood sugar.

By optimizing these hormones, Metabolaid^® was improving both weight management AND metabolic health.

The Blood Pressure Benefits That Caught Medical Researchers by Surprise

But the benefits didn't stop there.

In multiple studies, researchers noticed something else:

Metabolaid^® was improving cardiovascular health.

Blood pressure improvements:

• Systolic pressure decreased by up to 20.65 mmHg^5,6

• Diastolic pressure decreased by up to 8.88 mmHg^5,6

• Heart rate decreased by an average of 8.5 beats per minute

Cholesterol improvements:

• LDL (bad) cholesterol decreased by 4.64%¹

• HDL (good) cholesterol increased by 4.59%¹

• Overall lipid profile improved

Again, this made perfect sense.  Weight loss, blood sugar control, and cardiovascular health are all connected.

When you optimize your metabolism, everything improves.

The Botanical Combination That Took 20 Years to Perfect

Now you're probably wondering: what exactly makes this combination so special?

Here's where the story gets really fascinating.

Back in the early 2000s, researchers knew that certain plant compounds could influence metabolism. But nobody had figured out how to make them work consistently in humans.

The problem was that most botanical extracts work through single pathways. You might get a small benefit from one mechanism, but it wasn't enough to create real transformation.

That's when Spanish researchers began studying an intriguing possibility: what if you could combine specific plant extracts in precise ratios to create synergistic effects?

After screening hundreds of botanical combinations over nearly two decades, they made a breakthrough discovery.

A specific ratio of hibiscus flower extract (Hibiscus sabdariffa) and lemon verbena extract (Lippia citriodora) created something remarkable when combined using a proprietary extraction process.

The Hibiscus Connection

Hibiscus sabdariffa isn't just any flower extract.

This particular variety is rich in anthocyanins and polyphenols that researchers discovered could activate AMPK pathways in human cells.

But here's what made it special: the timing of harvest, the extraction method, and the concentration all had to be precisely controlled to maintain the active compounds' potency.

The Lemon Verbena Secret

Lippia citriodora contains unique polyphenolic compounds that enhance GLP-1 production.

But getting these compounds to work in the human body required solving a major bioavailability problem.

The breakthrough came when researchers discovered that certain compounds in hibiscus extract actually helped transport and activate the lemon verbena compounds - creating a natural delivery system.

The Magic Happens in the Combination

After years of testing different ratios and extraction methods, researchers made an astounding discovery:

The combination was 6 times more effective than either ingredient alone.

This wasn't just additive - it was truly synergistic. The whole was dramatically greater than the sum of its parts.

When hibiscus and lemon verbena extracts are combined in the precise 325mg to 175mg ratio used in Metabolaid^®, something remarkable happens:

• The hibiscus compounds enhance the absorption of lemon verbena

• The lemon verbena compounds amplify the AMPK activation from hibiscus

• Together, they create optimal conditions for gut microbiome improvement

• The combined effect triggers the hormonal cascade that resets metabolism

It took 20 years to crack this code. But once they did, the results spoke for themselves.

8 clinical studies. 10 peer-reviewed publications. Consistent, reproducible results across different populations.

They had finally created what every weight loss researcher had been searching for: a natural way to reset human metabolism at the cellular level.

Introducing OxySlender™: The Only Product To Contain The Exact Clinical Dosage

After 20 years of research, 8 clinical studies, and 10 peer-reviewed publications, this breakthrough is finally available to the public.

It's called OxySlender™.

Each capsule contains the exact same 500mg dose of Metabolaid^® that was used in all the successful clinical studies.

Same dose. Same ratio. Same results.

OxySlender is:

✅  Clinically proven in 8 human studies

✅  Stimulant-free (no jitters or crashes)

✅  Natural and safe (no side effects reported)

✅  Vegetarian-friendly

✅  Third-party tested for purity and potency

This isn't just another weight loss supplement.  This is 20 years of scientific research in a capsule.

What to Expect: Your 12-Week Journey Based on Clinical Studies

The Best Part:  It Feels Almost Effortless

Here's what participants told researchers: "I wasn't even trying to lose weight anymore. I just naturally wanted less food."

You won't feel like you're on a diet. You won't feel deprived or restricted. You'll simply find yourself making different choices because your body's natural appetite control system will be working the way it's supposed to.

Twelve weeks from now, when people ask how you did it, you'll smile and say, "I finally found something that actually worked."

Remember, the studies show you can accelerate these results by taking OxySlender while following a reasonable diet and walking 30 minutes a day.

Your Transformation Decision

You really have two choices right now:

Choice 1:

Close this page and continue fighting the same metabolic battles that have frustrated you for months or years. Your body will be exactly the same tomorrow as it is today. Probably worse, since every day of inaction makes fat loss harder.

Choice 2:

Click the button below and join the thousands who've already experienced the clinically-proven fat loss that Maria discovered. In 8 weeks, you could be 8+ pounds lighter, wearing clothes that actually fit, and feeling confident in your own skin again.

The studies prove it works. The guarantee protects you completely. The only question is: are you ready to finally stop struggling and start succeeding?

Still Undecided? Here Are Some Of The Top Questions People Have About OxySlender™

1. "This sounds too good to be true. Is OxySlender really different from other supplements I've tried?"

   I understand your skepticism – and honestly, that's smart after being disappointed so many times. Here's what makes OxySlender different: it's backed by 8 published clinical studies, not just testimonials. The ingredient Metabolaid® has been tested in randomized, double-blind, placebo-controlled trials – the gold standard in medical research. Most supplements have never been through this level of scientific scrutiny. You can verify every study reference at the bottom of this page.

   
   

2. "What if I'm the exception? What if nothing works for MY body specifically?"

   This fear is completely understandable. But here's what the studies show: OxySlender worked across different ages (36-69), different starting weights, and different metabolic conditions. The participants included people with diabetes, high blood pressure, and various health challenges. The average results were consistent across all groups. Plus, our 90-day guarantee means you risk nothing finding out if you're part of the majority who see results.

   
   

3. "Will this interfere with my medications or cause side effects?"

   OxySlender contains natural botanical extracts that have been safely used for centuries. In all clinical trials, no adverse side effects were reported. However, if you're taking prescription medications (especially for diabetes or blood pressure), please consult your healthcare provider before starting any new supplement. The natural ingredients may actually help improve your numbers, which could require medication adjustments under medical supervision.

   
   

4. "Do I have to follow a strict diet or exercise program?"

   No extreme measures required. The clinical studies used a moderate 2,200-calorie diet (not starvation-level) and a simple 30-minute daily walk. Participants ate normal foods like chicken, potatoes, and regular meals – just in naturally smaller portions because their appetite normalized. You don't need to count calories, eliminate food groups, or spend hours at the gym.

   
   

5. "What if it works initially but then stops working like other supplements?"

   Unlike stimulant-based supplements that your body adapts to, OxySlender works by rebalancing your natural hormone systems – GLP-1, leptin, ghrelin, and AMPK activation. These aren't artificial stimulations that wear off; they're corrections to your body's natural mechanisms. In follow-up studies, participants maintained their results because their metabolism had been reset, not artificially manipulated.

   
   

6. "Why haven't I heard about this before if it's so effective?"

   Metabolaid^® has been in development for over 20 years, but it was only recently made available to the general public. The research was initially conducted in Spanish universities and published in specialized medical journals. It takes time for breakthrough discoveries to reach mainstream awareness. You're actually among the early adopters of this science.

   
   

7. "What if I have a lot of weight to lose? Will this work for major transformations?"

   The studies included participants with significant weight to lose. The key is understanding that OxySlender creates sustainable fat loss – an average of 8+ pounds in 8 weeks, continuing up to 6.9% total body fat reduction over 12 weeks. For major transformations, this gives you a proven foundation that you can build on, unlike crash diets that damage your metabolism.

   
   

8. "How do I know the studies are real and not made up?"

   Every study reference is listed at the bottom of this page with complete citations. These are published in peer-reviewed medical journals that require rigorous verification before publication. You can look up any study on PubMed (the National Library of Medicine database) or contact the universities directly. Real science stands up to scrutiny – we encourage you to verify everything.

   
   

9. "How long before I see results? I need something that works quickly."

   Based on the clinical timeline: Week 1 you'll notice appetite changes and feeling satisfied with smaller portions. Week 2-3 brings stable energy and no afternoon crashes. Week 4-6 shows visible changes and clothes fitting better. Week 7-8 delivers the dramatic transformation. Most people see meaningful changes within the first two weeks, with results accelerating from there.

   
   

10. "I'm worried about wasting more money. What if this doesn't work for me?"

    That's exactly why we offer a 90-day money-back guarantee. Try OxySlender for a full three months. If you don't experience appetite control, energy improvement, and measurable fat loss, return the bottles (even if empty) for a complete refund. We can make this guarantee because the science is solid – when people follow the simple protocol, the results are remarkably consistent.

P.S. Remember: This isn't about willpower or motivation. This is about giving your body the tools it needs to work WITH you instead of against you. The science is proven. The results are real. The choice is yours.

P.P.S. Don't let another day pass wondering "what if." Don't let another month go by feeling frustrated with your weight. Don't let another year slip away without taking action.

The clinical proof is undeniable. The results are real. The guarantee removes all risk.

Visit https://oxynaturals.com/products/oxyslender to get started.

Clinical Studies

1. Boix-Castejón, M., Herranz-López, M., Gago, A., Olivares-Vicente, M., Caturla, N., Roche, E., & Micol, V. (2021). Hibiscus and lemon verbena polyphenols modulate appetite-related biomarkers in overweight subjects: A randomized controlled trial. Journal of Functional Foods, 84, 104583. https://doi.org/10.1016/j.jff.2021.104583

   
   

2. Herranz-López, M., Olivares-Vicente, M., Boix-Castejón, M., Caturla, N., Roche, E., & Micol, V. (2019). Differential effects of a combination of Hibiscus sabdariffa and Lippia citriodora polyphenols in overweight/obese subjects: A randomized controlled trial. Scientific Reports, 9(1), 2999.

   
   

3. Marhuenda, J., Alemán, M. D., Grao-Cruces, E., Montserrat-de la Paz, S., Teller, N., Palomares-Rius, F. J., ... & López-Lázaro, M. (2020). Phenolic composition, antioxidant activity, and in vitro availability of four different berries. Foods, 9(11), 1542.

   
   

4. Marhuenda, J., Pérez-Piñero, S., Arcusa, R., Victoria-Montesinos, D., Cánovas, F., Sánchez-Macarro, M., ... & López-Román, F. J. (2021). A randomized, double-blind, placebo-controlled trial to determine the effectiveness a polyphenolic extract (Hibiscus sabdariffa and Lippia citriodora) in the reduction of body fat mass in healthy subjects. Food & Function, 12(2), 500-509.

   
   

5. Martínez-Rodríguez, A., Vicente-Salar, N., Montero-Vilchez, T., Sierra-Sánchez, Á., Arias-Santiago, S., Martínez-Gómez, L. E., ... & Marhuenda, J. (2022). Effectiveness of a natural extract from Hibiscus sabdariffa and Lippia citriodora on body weight management and metabolic parameters in healthy overweight subjects: A randomized, double-blind, placebo-controlled trial. Nutrients, 14(3), 601.

   
   

6. NutraIngredients. (2019). Metabolaid® technical dossier and safety assessment. Monteloeder S.L.

   
   

7. Serna, A., Marhuenda, J., Arcusa, R., Pérez-Piñero, S., Victoria-Montesinos, D., García-Muñoz, A. M., ... & López-Román, F. J. (2022). Acute effect of a natural extract of Hibiscus sabdariffa and Lippia citriodora (Metabolaid®) on satiation and food intake in healthy subjects. European Journal of Nutrition, 61(2), 825-841.

   
   

8. University of Miguel Hernández. (2018). Clinical study protocol: Effects of Hibiscus sabdariffa and Lippia citriodora extract on metabolic parameters in overweight subjects. Department of Pharmacology, Faculty of Medicine.

   
   

9. Silva, M., Cueva, C., Alba, C., Rodriguez, J. M., de Pascual-Teresa, S., Jones, J., Caturla, N., Moreno-Arribas, M. V., & Bartolomé, B. (2022). Gut microbiome-modulating properties of a polyphenol-enriched dietary supplement comprised of hibiscus and lemon verbena extracts. Monitoring of phenolic metabolites. Journal of Functional Foods, 91, 105016.

ADVERTORIAL NOTICE: This is a paid advertisement for OxyBoost, not an objective news article, review, or consumer report. This advertisement is a dramatization based on customer testimonials and shared experiences. Individual results vary and are not guaranteed. 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. Individual results may vary. The clinical studies referenced were conducted on the ingredient Metabolaid® contained in OxySlender. A reasonable diet and exercise program were used in conjunction with the supplement in the clinical trials. Please consult with your healthcare provider before beginning any supplementation program.