"EXCELLENT"
rated 4.9/5 on
rated 4.9/5 on
Nutrazen GluteLean Cutting Drink Mix
Nutrazen GluteLean Cutting Drink Mix
IN STOCK, READY TO SHIP
NOTICABLE RESULTS FROM DAY 1!
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Third-Party Tested
Made in GMP Facility
Non-GMO Formula
Fast & Free Shipping
30-Day Money-Back
Rated on
Trustpilot
4.9
from 2,417+ reviews
Excellent
Based on 2,417 verified customer reviews
The Science
Three-Stage Fat Loss
Three-Stage Fat Loss
& Glute Science
Our dual-action formula targets fat storage while preserving lean muscle — so you lose the fat and keep the curves.
01
Ignite Your Metabolism
Berberine activates AMPK — your body's master metabolic switch — increasing calorie burn by up to 20% even at rest. Your body becomes a fat-burning engine, 24 hours a day.
02
Sustained, Clean Energy
Yerba Mate delivers smooth, long-lasting energy without the jitters or crash. Train harder, longer — translating directly to faster results and more glute activation every session.
03
Preserve Lean Muscle
Unlike other fat burners, GluteLean protects lean muscle mass during a caloric deficit. Lose fat. Keep — and build — your glutes.
Ingredients
Every Ingredient.
Every Ingredient.
A Reason.
No fillers. No proprietary blends. Just clinically-studied doses of the compounds that actually work.
Berberine HCl
500mg per serving · Clinical dose
Activates AMPK metabolism pathway. Clinically proven to reduce body fat, regulate blood sugar, and suppress appetite — without stimulants.
Yerba Mate Extract
300mg per serving · Standardized 4:1
South America's ancient energy herb. Provides clean, sustained energy and a thermogenic fat-burning effect. No crash. No jitters.
Strawberry Fruit Powder
200mg · Antioxidant-rich
Real strawberry for natural flavor and polyphenols that support cellular health and reduce inflammation during intense training.
Açaí Berry Extract
150mg · ORAC 102,700
One of the highest antioxidant foods on earth. Reduces bloating, supports gut health, and accelerates muscle recovery between sessions.
Real Results
Fat Loss. Lean Glutes.
Fat Loss. Lean Glutes.
Real Women.
No filters. No photoshop. Real customers who combined GluteLean with their training.
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8 Weeks
Sofia M., 52
8 weeks on GluteLean
−8kg
Fat Lost
+12%
Glute Growth
⭐ 5/5
Rating
12 Weeks
Andreea K., 32
12 weeks on GluteLean
−11kg
Fat Lost
+18%
Glute Growth
⭐ 5/5
Rating
6 Weeks
Maria L., 55
6 weeks on GluteLean
−6kg
Fat Lost
+9%
Glute Growth
⭐ 5/5
Rating
10 Weeks
Claire R., 30
10 weeks on GluteLean
−9kg
Fat Lost
+14%
Glute Growth
⭐ 5/5
Rating
16 Weeks
Teodora V., 27
16 weeks on GluteLean
−15kg
Fat Lost
+22%
Glute Growth
⭐ 5/5
Rating
* Results may vary. Based on users who combined GluteLean with regular exercise and a balanced diet.
Your Journey
What to Expect,
What to Expect,
Week by Week
GluteLean works progressively. Here's the transformation timeline our customers experience.
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Week 1
Energy Surge
Immediate boost in workout energy. Reduced bloating. Feel lighter and more focused within days.
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Week 2–3
Appetite Control
Berberine kicks in — cravings drop dramatically. Metabolism accelerates. The scale starts moving.
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Week 4–6
Visible Fat Loss
Waist shrinks. Glutes get harder and more defined. Friends start asking what you're doing differently.
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Week 8–12
Full Transformation
Up to 8–12kg lost. Lean muscle preserved. Glutes sculpted. Energy permanently elevated.
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"Lost 9kg and my glutes have never looked better"
I was sceptical — I've tried so many supplements. But after 8 weeks with GluteLean combined with my gym sessions, I'm down 9kg and my bum is actually rounder and firmer. The energy is insane without feeling like my heart is racing. This is the real deal.
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"The only fat burner that actually worked for me"
I've tried every fat burner on the market. Nothing touched GluteLean. The strawberry açaí flavour is delicious — I actually look forward to taking it. 6 weeks in, lost 7kg, waist went from 34" to 29". My PT can't stop complimenting my progress.
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"Finally a supplement that does what it says"
Training 5x a week and eating clean but the fat wouldn't budge. Added GluteLean and within 2 weeks everything changed. Down 5kg in 5 weeks and my glutes are peaking at the gym. The berberine really works on appetite.
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"My coach put me on this — 10/10"
My fitness coach added GluteLean to my 12-week cut. Completely changed my body composition. Lost the belly fat I couldn't shift for years while building up my posterior chain. The clean energy makes my workouts incredible. Subscribing permanently.
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"Tastes incredible AND actually works"
I was worried it would taste chemical-y like other supplements. It's genuinely delicious — like a strawberry-berry refresher. I've gone from a size 14 to a size 10 in 10 weeks. My glutes are fuller and firmer at the same time.
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"Ordered my 4th tub — enough said"
When you re-order 4 times, that's all you need to know. Started at 78kg, currently 63kg. The berberine controls my appetite like nothing else. Stomach flat, glutes growing. Nutrazen has a customer for life.
30-Day Money-Back Guarantee
Try GluteLean completely risk-free. If you don't see real results in 30 days — we'll refund every cent. No questions. No hassle. That's how confident we are.
2,417
Verified Reviews
4.9★
Average Rating
48,000+
Tubs Sold
30 Days
Risk-Free Trial
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Why GluteLean?
Not All Fat Burners
Not All Fat Burners
Are Created Equal
Most supplements are built to sell. GluteLean is built to work — here's the difference.
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Nutrazen GluteLean
Berberine + Yerba Mate · Strawberry Açaí
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Fast oral absorption — activates gut-brain signals
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Dual-action — burns fat & builds lean glutes
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Herbal-based — no stimulants, no side effects
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Preserves lean muscle during a caloric deficit
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Supports gut health & reduces bloating
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Clean, sustained energy — zero crash
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Clinically-studied doses — transparent label
VS
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Other Products
Generic fat burners & weight loss pills
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Slow absorption — weak delivery system
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Single-target — burns calories, ignores muscle
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Heavy stimulants — jitters, crashes, anxiety
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Burns muscle with fat — lose your glutes
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No gut support — bloating stays
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Short-term spike — energy crashes midday
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Proprietary blends — you don't know what's inside
FAQ
Everything You Need to Know
Mix one stick pack with 300–400ml of cold water. Shake or stir well. Take once daily, ideally 20–30 minutes before your workout or in the morning. Do not exceed one serving per day.
This is exactly what makes GluteLean different. The formula is specifically designed to preserve lean muscle mass during a caloric deficit. Berberine protects against muscle catabolism, so you lose fat — not the glutes and lean muscle you've worked hard to build.
Most customers notice increased energy and reduced bloating within the first week. Visible fat loss typically begins around weeks 2–3. The most dramatic transformations happen at the 8–12 week mark when combined with regular exercise.
Yes. GluteLean was formulated with women's physiology in mind. The Berberine dose is calibrated for female hormonal balance, and supports the fat storage patterns — hips, thighs, abdomen — that women typically experience.
We offer a full 30-day money-back guarantee. If you are not completely satisfied with your results, contact our support team and we will refund your full purchase price — no questions asked.
GluteLean works best alongside a balanced diet and regular training. However, the appetite-suppressing and metabolism-boosting effects of Berberine mean many customers naturally reduce their intake without strict dieting.
Your Best Body
Starts Today.
Join 48,000+ women who've transformed their bodies with Nutrazen GluteLean. 30-day guarantee. Free shipping. Zero excuses.
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