Lemon and Coffee Fat Burner Review: Is It Worth It?

If you’re reading this, you’ve probably seen the ads. You’ve heard the “buzz” about the “exotic coffee and lemon trick” that supposedly melts fat. I was you. I was tired, frustrated with the stubborn weight, and I was the perfect target for the slick, “too-good-to-be-true” marketing of Citruna Lemon and Coffee.

My main intent here is to be the friend who stops you before you make a mistake. Before you click “buy” on that flashy website with the countdown timer, I am telling you, as someone who fell for it, to save your money. This is the review I desperately wish I had read.

My Experience With Citruna Lemon and Coffee

My journey with Citruna started at 11 PM on a Tuesday. I was scrolling through my phone, feeling bloated and unhappy with the number on the scale, and an ad popped up. It was a video about a “miraculous” discovery, a “coffee loophole” that could supposedly “ignite” your metabolism. It featured “real people” (or so they claimed) who had lost 30, 40, 50 pounds, all by adding this simple “lemon and coffee” supplement to their morning. It was so easy. No “starvation diets.” No “killer workouts.” Just this little capsule.

I’m a skeptic. I really am. But I’m also human, and I was tired of my own excuses.

The “science” they presented sounded plausible. They threw around terms like “chlorogenic acids” from green coffee beans and “polyphenols” from lemons. It sounded like a high-tech, natural solution.

Against my better judgment, I clicked the link. The website was a masterpiece of “hurry-up” marketing.

“50% Off Today Only!” “Stocks are limited!” I bought the three-bottle “deal,” convinced I was making an investment in a new me.

The bottles arrived about a week later. The packaging was professional, and the capsules were small and easy to swallow. The directions were simple: take one or two capsules a day, ideally in the morning. So, I started my new ritual. I’d wake up, have my glass of water, and take my Citruna capsule before my (actual) cup of coffee, just as the ads suggested.

The first three days, I felt… something. It wasn’t a “whoosh” of energy, but it was a clean buzz. I felt more alert, more focused at work. It was like a regular cup of coffee, but without the jitters or the afternoon crash. I thought, “Okay, maybe this is it. It’s working.” I even felt like my cravings for my mid-morning snack were a little bit “blunted.”

By the end of week one, that was the only thing I felt. That mild, clean, caffeine-like buzz. The scale hadn’t moved. Not a single ounce. “Okay,” I told myself. “Patience. These things take time.”

By the end of week two, something else started. I felt… gassy. I was bloated and had this uncomfortable, acidic feeling in my chest. Heartburn. I never get heartburn. I was chalking it up to something else I ate, but it was happening every day, about an hour after I took the pill. Still, I pushed through. I’d paid for it, after all.

By the end of week three, I was just… frustrated. The scale was still stuck. My clothes fit exactly the same. The only effects I had experienced were a mild energy boost (which had now faded as my body got used to it) and a persistent, uncomfortable case of gas and heartburn.

That’s when I had my “Aha!” moment. I wasn’t just taking Citruna; I was also, in my excitement, trying to eat better. I was trying to walk more. And the scale still hadn’t moved. This “miracle” supplement wasn’t just not helping… it was doing nothing at all, other than making me physically uncomfortable.

I looked up the “bad reviews” I had ignored before. And there it was, my exact story, repeated by dozens of other people. “Gas and bloating.” “Heartburn.” “No weight loss.” “Felt like an expensive caffeine pill.”

I’ve now finished that first bottle, and the other two are sitting in my medicine cabinet, a monument to my own wishful thinking. I feel duped, embarrassed, and frankly, a little angry. I didn’t just waste my money; I wasted my hope.

Read More: My Thoughts On Ketone Fat Burner goBHB Ketones 

Pros Of Citruna Lemon and Coffee

I know I’m not recommending this, but to be completely fair and analytical, I have to explain why it’s so tempting. The product isn’t 100% “bad” in a vacuum; it’s just 100% deceptive. The “pros” are the mild, subjective effects that the marketing team hangs their entire “miracle” promise on. This is what you might feel, and this is what they want you to feel.

• It Provides a “Clean” Energy Boost (At First): This is the most real effect I experienced, and it’s the one most positive reviews mention. The blend of Green Coffee Bean Extract and Arabica Bean Extract is, at its core, a source of caffeine. But, unlike a 24oz energy drink, it felt like a “clean” and “smooth” lift. I didn’t get those awful, shaky jitters, and I didn’t have a bone-crushing crash at 3 PM. For the first week, this was a massive pro. It made me feel focused and productive. The problem is, this is not a “fat-burning” effect; it’s just a stimulant effect. You could get the same (or better) result from a high-quality green tea extract pill for a fraction of the price.
• It Can Mildly Blunt Your Appetite: This is the other “pro” that has a kernel of truth. Caffeine, in all its forms, is a well-known, mild appetite-suppressant. That “clean buzz” I felt also made me feel a little less interested in my usual 10 AM snack. I wasn’t “full,” but I was “distracted” from my hunger. This is what the ads mean when they say “curb your cravings.” They’re not “gone,” but for a few hours, they’re “quieter.” Again, this is not a magic property of Citruna; it’s a standard, well-documented side effect of caffeine.
• The “On-Paper” Ingredients are Science-Backed (in Theory): This is what makes the marketing so brilliant. The ingredients sound amazing. Green Coffee Bean Extract is rich in Chlorogenic Acids, which have been studied for their potential to aid in glucose and fat metabolism. Lemon Peel Flavanoids are powerful antioxidants. The idea of this formula is a “pro.” It seems like it’s based on real science. The “con” (which I’ll get to) is that there’s no way to know if you’re getting a clinical, effective dose of these ingredients, or just a “sprinkle” to make the label look good.
• The Convenience is Undeniable: I will give it this: it’s easy. My own attempt to “do it myself” (drinking coffee with a squeeze of lemon) was… fine. But this is simpler. It’s a single, easy-to-swallow capsule. There’s no acidic lemon juice to drink, no bitter coffee to choke down. For the modern, busy person, the convenience of a capsule is a huge “pro.” It’s the reason I stuck with it for so long. It was just so easy to “feel” like I was doing something healthy, even when I wasn’t.

Cons Of Citruna Lemon and Coffee

This is the part of the review I wish I had paid attention to. The “cons” are not just “drawbacks”; they are fundamental failures of the product.

What To Keep In Mind

• It Simply Did Not Work for Weight Loss: Let’s get to the bottom line. I bought this to lose weight. After a full 30-day (and then some) cycle of consistent use, plus a conscious effort to eat better, I lost zero pounds. Zero. It did not “melt fat.” It did not “ignite my metabolism.” It did not “flip my fat-burning switch.” It did nothing. This is the #1 complaint across all the real user reviews I’ve since found. It fails at its one, primary promise.
• The Side Effects are Unpleasant and Real: I thought it was just me. It wasn’t. The most-reported side effects for this product are exactly what I experienced: gas, bloating, and painful heartburn. That acidic, “gurgly” feeling in my stomach was a direct result of these capsules. This isn’t just an “annoyance”; it actively makes you feel worse. I was taking a “health” supplement that made me feel more bloated and uncomfortable than I was before I started.
• The Marketing is Incredibly Deceptive: This is the part that makes me angry. The product is sold using “miracle” language. It’s a “loophole.” It’s a “secret.” This is classic “snake oil” sales tactics. They are preying on your desperation. They’re not selling a “mild metabolic helper”; they’re selling a “fat-melting miracle.” The results do not match the hype, and this isn’t an accident. It’s an intentional, deceptive marketing strategy.
• It’s Just a Wildly Overpriced Caffeine Pill: Let’s call this what it is. The only palpable effect is from the caffeine in the coffee bean extracts. You can buy a bottle of 100 high-quality, 200mg caffeine pills for under $10. You can buy a bottle of actual Green Coffee Bean Extract, with a transparent dose of Chlorogenic Acids, for $15. Citruna is charging you a 500-1000% markup for a “proprietary blend” of that same ingredient, dressed up with a “lemon” story.
• The “Proprietary Blend” is a Massive Red Flag: Go look at the label. It will likely list a “blend” with a single milligram-amount. This means you have no idea how much of each ingredient you’re getting. Is it 90% cheap Arabica bean powder and 10% of the expensive Lemon Flavanoids? Is it a clinical dose of Green Coffee Bean, or just a “sprinkle”? This lack of transparency is how “scam” supplements hide the fact that their formula is weak and ineffective.

Maintenance Tips For Citruna Lemon and Coffee

I cannot, in good conscience, recommend you buy this. But I know some of you (like me) have already bought it, and it’s sitting on your counter. You paid good money for it, and you’re not just going to throw it away. So, here is how you can try to make a “bad” product usable.

What To Do If You’re Stuck With It

• Tip #1: Always Take It With Food: This is the most important tip. The heartburn and stomach upset I felt were real. The only way I could mitigate this was by taking the capsule in the middle of a real meal (like with my breakfast), not on an empty stomach. The food acts as a “buffer” and can help reduce that nasty, acidic side effect. Do not take this on an empty stomach.
• Tip #2: Treat it as a “Pre-Workout,” Not a “Fat Burner”: This is a mental tip. Stop thinking of this as a “weight loss pill.” It is not. Start thinking of it as a mild, stimulant-based, pre-workout supplement. The “clean buzz” it gives you is good for one thing: getting you motivated. Take it 30 minutes before you go for a walk or head to the gym. Use the energy it gives you to do the real work that actually burns fat. That is the only “fat-burning” power it has.
• Tip #3: The Real “Lemon and Coffee” Trick (It’s Free): Here’s the “maintenance tip” that will save you $60 on your next bottle. Do the real version. When you wake up, drink a large glass of water with a real squeeze of lemon. This hydrates you and is great for digestion. Then, drink a real cup of black coffee. This is a proven, mild metabolic-booster and appetite suppressant. It costs pennies. It’s the real “lemon and coffee” trick, and it’s what Citruna is trying to “bottle” and sell you.
• Tip #4: Prioritize Protein, Not Pills: This is the real “cravings killer.” The “blunted” appetite from the Citruna was weak and temporary. You know what actually kills cravings? Protein. If you really want to feel full and kill your cravings, swap your carb-heavy breakfast for a high-protein one (like eggs or a high-quality protein shake). A 30g-protein breakfast will shut down your hunger hormones far more effectively than this pill ever will.
• Tip #5: Manage Your Expectations (It’s Not a Miracle): If you are going to finish the bottle, you must go into it with a new mindset. This is not a “fat-melting” miracle. It is a very mild energy pill. That’s it. It will not “undo” the high-sodium dinner you had. It will not “burn fat” while you sit on the couch. You must also be in a calorie deficit and moving your body to see any results.
• Tip #6: Watch for Side Effects and Stop: Do not be a “hero” like I was. I kept “pushing through” the heartburn and bloating because I’d paid for it. This is a stupid way to live. Your body is talking to you. If your stomach hurts, if you feel gassy, if you feel “off”—stop taking it. It’s not worth it. The “gains” (which are non-existent) are not worth the real, daily discomfort.

Comparison With Other Brands

The reason I’m so harsh on Citruna is that it’s a “hype” product in a world of real science and real value. It’s preying on people who don’t know the alternatives.

Citruna vs. A Real Green Coffee Bean Extract (from a Reputable Brand)

A brand like NOW Foods, Nature’s Way, or Sports Research will sell you a bottle of just Green Coffee Bean Extract. The difference? 1) It’s dramatically cheaper. 2) The label is transparent. It will tell you exactly what you are getting, for example: “500mg of Green Coffee Bean Extract, standardized to 50% Chlorogenic Acids.” You know you are getting a clinical dose. Citruna is a proprietary blend of “mystery” amounts. You are paying more for less information and, most likely, a weaker product.

Citruna vs. “The Real Thing” (Just… Coffee and Lemon)

This is the most embarrassing comparison for Citruna. As I said in my tips, the actual habit of drinking black coffee and lemon water is a time-tested, cheap, and effective (mild) metabolic booster and appetite suppressant. A $10 bag of coffee and a $2 bag of lemons will last you a month. A bottle of Citruna will last you a month and cost you $60-$70. Citruna is just a wildly expensive, capsulized, and less effective version of a habit you can do for free.

Citruna vs. Prescription Weight Loss Pills (like Wegovy or Zepbound)

This is the comparison that shows the massive gap between a “supplement” and a “medication.” It’s not even the same sport. Prescription GLP-1 agonists (the “miracle shots” you hear about) are FDA-approved, science-backed drugs that have a profound, measurable effect on your hormones, appetite, and blood sugar. They result in significant (15-20%) body weight loss in clinical trials. Citruna is a toy. It’s an over-the-counter, unregulated “energy pill” that might have a 0.1% effect. They are not in the same universe.

Citruna vs. Other “Hype” Supplements (like LeanBliss)

You’ll see these come and go. LeanBliss, Citruna, K3 Spark Mineral… they are often the exact same scam with a different story. One will tell you it’s a “coffee loophole.” The other will tell you it’s an “exotic rice method” or a “chocolate loophole.” They all have the same features: a “proprietary blend” of vague ingredients, “too-good-to-be-true” promises, no real-world clinical data, and a “buy-now-or-it’s-gone” website. They are all just different flavors of the same, ineffective, overpriced supplement.

Also Read: My Thoughts On Femina Night Time Fat Burner

Frequently Asked Questions (FAQ)

Conclusion

So, here is my final, honest word. Do not buy Citruna Lemon and Coffee. I fell for it so you don’t have to. It’s a masterclass in marketing, not in science. It’s a product that preys on our hope, packages it in a slick bottle, and leaves us with nothing but an empty wallet and a gassy stomach. If you really want the “lemon and coffee” trick, I’m telling you: go make a real cup of coffee, squeeze a real lemon into your water, and use the $70 you just saved to buy a new pair of walking shoes.