







For accelerated visceral fat release + stronger gut barrier
Anti-Rebound Support Duo
90-day protocol supports against gut-bacterial burnout to maintain results after healthy-weight loss shots
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The Anti-Rebound Support Duo contains science-backed ingredients and dosages to provide an average of 3.6% reduction in waist size and 4.2% drop in body weight in a 6 month period.
What are the benefits of taking the Anti-Rebound Support Duo?
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Our synergistic formula works together to:
- Improve GLP-1 production naturally
- Enhance fat metabolism and weight management
- Support appetite control and reduce food noise
- Optimize gut health and digestion
- Promote lean muscle retention during weight loss
- Minimize bloat and water retention
How do Previtalean and Provitalean work together to enhance results?
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The duo works together through a powerful synbiotic relationship in your gut.
Previtalean's prebiotic blend nourishes the specialized probiotics in Provitalean, improving their survivability and creating an optimal environment for GLP-1 production. This combination helps regulate appetite, supports metabolism, and enhances overall weight management results.
Will Anti-Rebound Support Duo work for me?
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Customers have shared positive changes while using our Anti-Rebound Support Duo, thanks to its unique probiotic-prebiotic combination. However, as with any supplement, results can vary depending on individual factors like your starting point and overall lifestyle.
For best results, we recommend pairing it with healthy habits like regular movement and balanced eating. Unlike quick-fix claims such as "dropping 30 lbs in 30 days," we focus on sustainable, science-backed support that works with your body over time.
When can I expect to see results?
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Many of our customers notice improvements in digestion and reduced bloating within the first few weeks.
For the best weight management results, we recommend taking our bundle consistently for 60-90 days. Remember, your body needs time to build up beneficial gut bacteria and establish new metabolic patterns.
What if the bundle isn't right for me?
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Your satisfaction matters! We offer a 90-day money-back guarantee on first-time purchases, giving you plenty of time to try the GLP-1 Support Duo risk-free.
For subscription orders, while there's no money-back guarantee (since you're already getting maximum savings), you can cancel anytime with one click through our self-service portal.

Provitalean helps keep food noise quiet by supporting gut balance and key metabolic signals.
Formula 1: Provitalean - Designed To Safeguard Your Transformation
Experience the safeguard formula that supports & extends your healthy-weight injection results
- Rebuilds gut bacteria depleted during therapy*
- Helps silence food cravings and “food noise”
- Supports digestion & regularity
- Maintains results after stopping the injections
Previtalean nourishes your gut & energizes your day
Formula 2: Previtalean - Energizes & Repairs From Within
Our specialized prebiotic formula nourishes your gut's beneficial bacteria while delivering premium iron and B vitamins to help you:
- Wake up feeling refreshed and energized
- Feel light and comfortable after meals without bloating
- Notice your skin glowing from better nutrient absorption
- Confidently wear fitted tops without feeling self-conscious
Two formulas, one transformation
Protection against Gut Bacterial Burnout, maintenance of weight loss after shots & supports effortless digestion and a natural glow. When combined, these breakthrough formulas create a complete body renewal system, allowing you to:
- Keep weight off after shots
- Notice a radiant, healthy glow
- Feel firmer & more toned
- Enter any room with confidence
What happens to our bodies during (and after) healthy weight injections use?
Your gut and microbiome play a major role in appetite, nourishment, and , and your ability to sustain a healthy weight.
Reduced Natural GLP-1 Signaling
Healthy weight medications can lower your natural GLP-1 activity. When stopping, your system may take time to rebalance - especially if the microbiome is already stressed.
Nutrient & Appetite Changes
Eating less is part of how weight reducing jabs work. But lower intake can also place pressure on your microbiome and affect how steady and satisfied you feel afterward.
Microbiome Disruption
These shifts in appetite and digestion can impact the gut environment. An imbalanced microbiome may make it harder to maintain comfort and consistent appetite signals.
When the Body Is Rebalancing
As GLP-1 levels change, your appetite rhythm adjusts too. This is when hunger may rise or food noise returns, not from willpower, but from gut–brain recalibration.
Are healthy weight injections even worth it?
Absolutely! They’re one of the most effective tools ever created for appetite control.
But they work best when your gut and daily nutrition stay supported.
Healthy weight injections slow digestion to help you eat less. This can sometimes make your gut feel slower or less comfortable without extra support.
- While healthy weight injections cause rapid weight loss, research shows that 67% regain it after stopping within 1 year
- Eating far less can make it harder to feel strong and energized.
- Monthly costs range from $936 to $1,349 per prescription* (*Based on current market prices, 2024)
The Hidden Health Toll
Clinical trial data reveals common side effects:
- 44% experience nausea
- 30% report diarrhea
- 24% suffer from vomiting
- 23% experience constipation
- Lower intake often means fewer nutrients which your gut needs to help you feel steady
Health benefits of the Anti-Rebound Support Duo
What it does and how it works
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The Anti-Rebound Support Duo combines two breakthrough formulas designed to help reduce food noise & cravings while transforming dysfunctional body fat into energy-burning cells
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This powerful system works by strengthening your gut barrier and restoring proper fat cell function - helping your body burn fat naturally again
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Beyond weight management, it helps combat bloating, boost energy, and optimize digestion for total body renewal
Your complete Anti-Rebound daily protocol

Your complete Anti-Rebound daily protocol
The Anti-Rebound Support Duo offers a simple, twice-daily system that works naturally with your body.
Take Provitalean to help transform dysfunctional fat cells and optimize metabolism.
While Previtalean strengthens your gut barrier and enhances nutrient absorption.
Science-backed ingredients that help transform ‘lazy fat’ cells into calorie-burning, energy-producing cells
Moro Red Orange1
B. lactis B420™2
Hibiscus Calyx3
Iron4
Short Chain FOS5
L. rhamnosus GG6
Vitamin B127
Chromium Picolinate8
Harvested from rare blood oranges near Mount Etna in Sicily, this clinically-proven extract supports healthy weight management and body composition, with studies showing significant improvements in waist circumference and body mass.
The star probiotic strain backed by 6-month clinical studies showing remarkable results in controlling body fat and waist circumference - without changes to diet or exercise. Works by strengthening your gut barrier and reducing systemic inflammation.
This powerful botanical supports metabolic health and healthy fat metabolism while providing antioxidant protection, making it a key player in your weight management journey.
A premium, gentle form of iron that's highly absorbable and won't cause stomach upset. Essential for energy, focus, and healthy red blood cell production - especially crucial during monthly cycles.
An advanced prebiotic that acts as a targeted fuel source for beneficial bacteria, optimizing your gut environment for maximum probiotic effectiveness and overall digestive health.
Known as the "Happy Wanderer," this extensively studied probiotic creates a protective shield in your gut through unique "sticky" properties, supporting optimal digestion and metabolic health.
Essential for red blood cell formation and cellular energy production, this vital nutrient helps combat fatigue and maintains steady energy levels throughout your day.
A specialized mineral that enhances insulin effectiveness, supporting healthy blood sugar levels and metabolism while helping to reduce food cravings.
Moro Red Orange1

Harvested from rare blood oranges near Mount Etna in Sicily, this clinically-proven extract supports healthy weight management and body composition, with studies showing significant improvements in waist circumference and body mass.
B. lactis B420™2

The star probiotic strain backed by 6-month clinical studies showing remarkable results in controlling body fat and waist circumference - without changes to diet or exercise. Works by strengthening your gut barrier and reducing systemic inflammation.
Hibiscus Calyx3

This powerful botanical supports metabolic health and healthy fat metabolism while providing antioxidant protection, making it a key player in your weight management journey.
Iron4

A premium, gentle form of iron that's highly absorbable and won't cause stomach upset. Essential for energy, focus, and healthy red blood cell production - especially crucial during monthly cycles.
Short Chain FOS5

An advanced prebiotic that acts as a targeted fuel source for beneficial bacteria, optimizing your gut environment for maximum probiotic effectiveness and overall digestive health.
L. rhamnosus GG6

Known as the "Happy Wanderer," this extensively studied probiotic creates a protective shield in your gut through unique "sticky" properties, supporting optimal digestion and metabolic health.
Vitamin B127

Essential for red blood cell formation and cellular energy production, this vital nutrient helps combat fatigue and maintains steady energy levels throughout your day.
Chromium Picolinate8

A specialized mineral that enhances insulin effectiveness, supporting healthy blood sugar levels and metabolism while helping to reduce food cravings.

Your expected weight stability over time with Anti-Rebound Duo vs. without
Healthy weight injections help quiet appetite and reduce food noise. Anti-Rebound Duo supports the transition by helping your gut stay balanced and your appetite remain steady once your dose changes or you taper off.

Your order is protected by our 90-day money-back guarantee
Led by the team who developed and sold over 9 million bottles of Provitalize, improving over 2 million women's lives.
Our team at Rejuveen is dedicated to expand the impact we're making to tens of millions of women. We stand behind every product with our ironclad guarantee.
- Watch your waist shrink by at least 3.6% and overall body weight reduce 4.2% as your digestive troubles clear away
- Feel noticeably less bloated after meals
- Experience a surge in natural energy within the first week
...or get 100% of your money back. Your satisfaction is our priority.
Why we offer this bold guarantee: With over 2 million satisfied customers and 30,000+ verified reviews, we're confident you'll join the women who've successfully transformed their bodies with the Anti-Rebound Support Duo.
The choice is clear: Try the Anti-Rebound Support Duo risk-free for 90 days. Experience the transformation yourself. Love your results or get every penny back
Not satisfied? Simply email our 24/7 support team (printed right on your bottle) for a prompt refund - even if the bottles are empty.
Order now to start your guaranteed transformation.
Frequently
Asked
Questions
Should I take theAnti-Rebound Duo with or after healthy weight injections?
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The truth is... both.
During weekly injection therapy: The Anti-Rebound Duo shields your gut bacteria from Gut Bacterial Burnout, helping you feel more comfortable during treatment while supporting steadier appetite patterns.
Provitalean restores the beneficial bacteria that get depleted during therapy, while Previtalean provides the prebiotic fiber that feeds those good bacteria and keeps digestion moving smoothly.
After therapy ends: The duo helps maintain the bacterial balance your body needs to keep appetite quiet and support lasting progress.
That's why women who succeed long-term don't see it as a choice.
They use the Anti-Rebound Duo during therapy to support better tolerance and afterwards to help protect their results for life.
Will the Anti-Rebound Duo help me if I'm not taking thehealthy weight injections?
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Yes.
While the duo was designed to support women on weekly injection protocols, it also works on its own.
Here's why:
Women struggling with stubborn weight typically have lower levels of Akkermansia muciniphila and other beneficial gut bacteria that help regulate appetite patterns.
The Anti-Rebound Duo works as a complete system:
- Provitalean restores the keystone bacteria strains (B. lactis B420, L. rhamnosus GG, L. lactis LI-23) plus metabolic support from Morosil Red Orange, Chromium, and Hibiscus
- Previtalean provides the prebiotic fiber foundation that feeds those bacteria and supports comfortable digestion
Together, they help quiet food noise, support steadier eating patterns, and promote gut balance whether or not you're using weekly injections.
What happens if I stop taking the healthy weight injections but keep taking the Anti-Rebound Duo?
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This is where the duo really shines. Many women who stop weekly injection therapy experience rebound challenges within 8-12 weeks because their gut bacteria balance has collapsed during treatment.
The Anti-Rebound Duo helps maintain that bacterial foundation so when you reduce or stop therapy:
- Your appetite stays steadier instead of surging back
- Food noise remains quiet instead of deafening
- Your digestive comfort continues instead of crashing
- Your progress feels sustainable instead of slipping away
Think of it as your safety net against the rebound that catches so many women off guard.
Provitalean rebuilds the bacterial strains that regulate hunger signals, while Previtalean keeps everything moving smoothly and feeds those beneficial bacteria long-term.
What makes the Anti-Rebound Duo different from probiotics I can buy at the store?
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Store probiotics are one-dimensional. They may support digestion, but they don't address the specific bacterial depletion that happens during weight management therapy or the metabolic factors that drive stubborn fat storage.
The Anti-Rebound Duo is a complete two-part system:
PROVITALEAN provides:
- Three clinically studied probiotic strains specifically shown to support healthy weight patterns (B. lactis B420, L. lactis LI-23, L. rhamnosus GG)
- Metabolic herbs that work synergistically (Morosil Red Orange activates AMPK, Hibiscus supports carb metabolism, Chromium helps manage cravings)
- Support for your body's own natural appetite regulation signals
PREVITALEAN delivers:
- The prebiotic fiber foundation those probiotics need to colonize effectively
- Support for comfortable, regular digestion during and after therapy
- The "food" beneficial bacteria need to thrive long-term
Together, they create a metabolic cross-check system that supports multiple pathways at once... not just digestion.
That's why customers describe the duo as the difference between owning your results and just renting them.
Why haven't my doctors told me about Gut Bacterial Burnout?
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Because there's no prescription for it. Akkermansia muciniphila and the other beneficial bacteria we're discussing were identified through research starting in 2004.
Studies show they're vital for maintaining comfortable appetite patterns and supporting metabolic health during weight management.
But beneficial bacteria are natural organisms that can't be patented. If pharmaceutical companies can't patent something, they can't profit from it... so it gets ignored in most medical protocols.
The Anti-Rebound Duo exists to support your gut bacterial balance, help maintain steady appetite patterns, and provide the foundation your body needs for lasting comfort with food.
Will the Anti-Rebound Duo work for me if I'm not regularly exercising or eating a balanced diet?
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Like any high quality supplement duo, the Anti-Rebound Duo is designed to support your health journey and works best alongside moderate physical activity and balanced nutrition.
Unlike products that make outrageous promises, we believe in setting realistic expectations.
Some women report feeling steadier around food and more comfortable within days of starting.
Best results happen when the duo is paired with simple habits like regular movement, balanced meals, and restful sleep.
But here's what we hear from real customers:
Many say the duo makes those healthy habits feel easier to maintain because food noise quiets down, portions feel more natural, and digestion runs more smoothly.
It becomes a positive cycle where taking care of yourself feels less like a battle and more like... just how you live now.
What are the benefits of taking the Anti-Rebound Duo?
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The duo works as a complete two-part system to support:
- Rebuilding beneficial gut bacteria that may shift during weekly injection protocols
- Quieting food noise and supporting steadier appetite patterns
- Comfortable digestion with prebiotic fiber support
- Regular, easy elimination without discomfort
- Metabolic patterns that support healthy weight maintenance
- Bloating reduction and lighter, flatter feeling
- Energy levels that stay steady throughout the day
- Confidence knowing you're protecting your progress long-term Provitalean delivers the probiotic strains and metabolic herbs.
Previtalean provides the prebiotic fiber foundation.
Together, they create the complete gut support system women need during and after weight management therapy.
How long do I need to take the Anti-Rebound Duo to see results?
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Everyone's body responds uniquely, but here's the typical timeline:
WEEKS 1-2: Many women report feeling less bloated and noticing more regular, comfortable digestion as the prebiotic fiber from Previtalean starts working.
WEEKS 3-4: Food noise begins to quiet. That constant mental chatter about food starts fading as the probiotic strains in Provitalean begin to colonize.
WEEKS 8-12: This is where the magic happens. Beneficial bacteria have fully established, appetite feels naturally regulated, and women report feeling genuinely in control around food again.
For optimal, lasting results, we recommend taking the Anti-Rebound Duo consistently for 90 days while maintaining balanced eating and moderate movement.
This gives the beneficial bacteria time to fully colonize and your metabolism time to recalibrate.
What are the exact ingredients in the Anti-Rebound Duo?
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PROVITALEAN contains:
- 28 Billion CFU Probiotic Blend featuring B. lactis B420, L. lactis LI-23, and L. rhamnosus GG
- Morosil Red Orange Extract (Moro Blood Orange)
- Chromium Picolinate (571% DV)
- Hibiscus Calyx Extract
PREVITALEAN provides:
- Prebiotic fiber blend to feed beneficial bacteria
- Digestive support ingredients to promote comfortable, regular elimination
- Gentle, non-stimulating formula
You'll find complete supplement facts panels on each product page.
Are the Anti-Rebound Duo ingredients non-GMO and gluten-free?
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Yes, all ingredients in both Provitalean and Previtalean are non-GMO and gluten-free.
Can I take the Anti-Rebound Duo if I'm on medication, HRT, blood thinners, or antibiotics?
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As with any dietary supplements, we recommend consulting your healthcare provider before starting, especially if you're:
- Pregnant or breastfeeding
- Taking prescription medications
- Managing any health conditions
- On hormone replacement therapy
- Taking blood thinners
- Currently on antibiotics (Note: if you're taking antibiotics, you may want to wait until you've completed your course before starting the probiotic component for optimal effectiveness)
Your doctor knows your complete health picture and can provide personalized guidance.
Is this a one-time purchase?
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All orders are one-time purchases by default, unless you choose to subscribe for ongoing savings.
Before adding to cart, confirm you've selected your preferred option (one-time or subscribe) and your desired supply (30, 60, or 90 days).
You can review your choice again during checkout.
If using PayPal and seeing a "billing agreement" message... don't worry. That's just standard PayPal language. You'll only be charged based on the option you select at checkout.
Is the Anti-Rebound Duo suitable for special diets (halal, kosher, vegan)?
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Both Provitalean and Previtalean are suitable for vegetarian diets.
For specific dietary requirements beyond vegetarian, please review the ingredient lists on each product page or contact our customer care team for detailed information.
Does the Anti-Rebound Duo contain any allergens?
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Both products are free from common allergens including:
- Milk
- Eggs
- Fish
- Shellfish
- Tree nuts
- Peanuts
- Wheat
- Soybeans
- Sesame
However, if you have specific allergies, we recommend reviewing the complete ingredient lists on each product page.
Will the Anti-Rebound Duo cause any side effects?
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Both products are formulated with safe, clinically-studied ingredients at appropriate doses.
Most women transition smoothly, though some may experience:
- Mild digestive adjustment (temporary gas or changes in bowel patterns) when first starting, especially with the prebiotic fiber in Previtalean
- These typically resolve within a few days as your body adjusts
Starting with the recommended dosage and taking with meals can help minimize any temporary adjustment period.
If you experience any adverse effects, discontinue use immediately and consult your healthcare provider.
We also encourage you to report any incidents to us... your safety is our priority and your feedback helps us ensure product quality.
Is the Anti-Rebound Duo safe to take if I'm pregnant or breastfeeding?
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As with any dietary supplements, please consult your healthcare provider if you're pregnant, nursing, or planning to become pregnant.
Your doctor can provide personalized guidance based on your specific situation.
What is the recommended dosage and time of day for the Anti-Rebound Duo?
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PROVITALEAN: Take 1 capsule daily before breakfast (or as advised by your health practitioner).
PREVITALEAN: Follow the dosage instructions on the product label, typically taken with plenty of water.
For best results, take both consistently at the same time each day to establish a routine.
Can I take other Rejuveen supplements with the Anti-Rebound Duo?
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Yes, Rejuveen products are designed to work together safely when taken at recommended dosages.
If you're taking multiple supplements (from Rejuveen or other brands), just ensure you're not exceeding safe daily amounts of any shared ingredients.
When in doubt, consult your healthcare provider about your complete supplement regimen.
Is the Anti-Rebound Duo safe for long-term consumption?
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Yes, both products are safe for mid-to-long term use when taken at recommended dosages.
In fact, we recommend giving the duo at least 90 days of consistent use for optimal results.
Many women continue taking the Anti-Rebound Duo as part of their ongoing wellness routine to maintain the bacterial balance and digestive comfort they've worked to establish.
What if the Anti-Rebound Duo isn't right for me?
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Your satisfaction matters.
We offer a 90-day money-back guarantee on first-time purchases, giving you plenty of time to experience the duo risk-free.
This timeline aligns with how long beneficial bacteria need to fully colonize and how long it typically takes to feel the full benefits.
For any subscription orders (which already offer maximum savings), there's no money-back guarantee... but you can cancel anytime with one click through our self-service portal.
We're confident that when you give the Anti-Rebound Duo the full 90 days, you'll feel the difference in your appetite patterns, digestive comfort, and confidence around food.
But if it's not right for you, we've got you covered.















