Cutting weight is never fun. Between juggling a heavy training schedule, content creation, and chasing after my kids, I know exactly how draining a calorie deficit can feel. Energy tanks, cravings creep in at night, and even the best workout plan starts to feel like a grind. That’s usually when people turn to fat burners, not as magic pills, but as tools to make the process a little less miserable.
Transparent Labs Fat Burner (now called Body Recomp) stood out to me because it doesn’t try to dazzle you with flashy claims or proprietary blends. Instead, it takes a cleaner, research-driven approach. The label is fully transparent, the dosing lines up with human studies, and the whole vibe of the product is more “steady support” than “blast furnace.”
Pros
- Transparent formula with clinically aligned doses of forskolin, green tea extract, and Capsimax.
- Moderate caffeine balanced with theanine makes it smooth and tolerable, even for people who don’t like jittery stims.
- Noticeable help with appetite control and staying consistent in a calorie deficit.
- Offers both a stim and stim-free version.
- One of the cleaner fat burners—no artificial colors, fillers, or shady blends.
Cons
- The effects are subtle, best seen as support rather than dramatic fat-loss drivers.
- At the full recommended dose, a bottle only lasts about a month—making it fairly expensive.
- Forskolin’s results are mixed across studies, with men seeing more benefit than women.
- Still not ideal if you’re very sensitive to caffeine, despite the moderate dose.
- Requires consistent use alongside strict diet and training—otherwise, results will be disappointing.
Quick Verdict
Transparent Labs Fat Burner has similar ingredients to PhenQ but in lower doses and is missing some key ingredients.
PhenQ is a potent formula designed to facilitate long-term fat burning, and its multi-faceted approach to weight loss includes appetite suppression and reduced cravings.
What Is Transparent Labs Fat Burner?
Transparent Labs Fat Burner, now marketed as Body Recomp – Fat Burner, is a thermogenic supplement designed to support fat loss phases where diet and training are already in place.
Unlike many competitors that hide behind proprietary blends, Transparent Labs discloses every ingredient and dose on the label, sticking to their brand ethos of transparency.
Each serving of two capsules contains a combination of green tea extract, ForsLean® forskolin, caffeine from green coffee bean, L-theanine, Capsimax® red pepper extract, and BioPerine® black pepper extract.
Together, these ingredients target different angles of weight management, including slightly increasing calorie expenditure, controlling appetite, providing smoother energy, and potentially supporting body composition over time.
The formula is built for flexibility. The company recommends taking two capsules, twice per day, which doubles the label’s per-serving numbers.
This means users can start with just a single serving daily to test tolerance, or work up to the full dose if they want to match the levels used in several clinical studies.
Transparent Labs also offers a stim-free version of the same product, which removes caffeine and theanine but keeps Capsimax and forskolin, while adding grains of paradise extract. For those who want the benefits without the stimulant kick, that’s a thoughtful alternative.
Overall, the product is less about delivering a massive jolt of energy and more about stacking modest, research-aligned compounds that, over weeks of consistent use, may give an edge in appetite management and fat burning when combined with calorie control and training.
Transparent Labs Fat Burner Ingredients
Green Tea Leaf Extract (50% EGCG) – 300 mg per serving
Green tea extract is one of the most widely researched ingredients for fat loss, and the key compound, EGCG, has been linked to modest increases in fat oxidation and energy expenditure.
At the full recommended daily dose of Transparent Labs Fat Burner, you’re getting around 300 mg of EGCG, which places it squarely in the effective range seen in clinical studies.
This amount is strong enough to be meaningful but well below the thresholds where liver concerns sometimes appear in high-dose supplements. Combined with caffeine, EGCG’s effects tend to be more noticeable, giving it a synergistic role in the formula.
ForsLean® (Coleus forskohlii, 10% Forskolin) – 250 mg per serving
ForsLean® is the patented version of Coleus forskohlii extract, standardized for 10% forskolin. At 250 mg per serving, or 500 mg if you follow the full two-servings-per-day protocol, it mirrors the dosing used in one of the better-known 12-week trials in overweight men, which showed reductions in body fat alongside increases in lean mass.
Evidence across studies is mixed, with some trials failing to replicate those results, particularly in women, but the dose is exactly where it needs to be if forskolin is going to have an impact. It’s worth noting that forskolin can affect blood pressure and interact with certain medications, so this is one to be mindful of if you have underlying health issues.
Natural Caffeine (from Green Coffee Bean) – 125 mg per serving
Caffeine is the most immediately noticeable part of this formula. At 125 mg per serving, you’re getting the equivalent of a strong cup of coffee, and at the full daily dose that doubles to 250 mg.
This lands in a moderate range: enough to provide energy, enhance workouts, and slightly raise calorie burn, but still comfortably under the generally safe daily limit of 400 mg. It’s also not excessive compared to other fat burners that push doses into the 300–400 mg range in a single serving. For most users, this balance means sustained alertness without the hard crash.
L-Theanine – 125 mg per serving
What makes Transparent Labs’ use of caffeine more user-friendly is the equal dose of L-theanine. This amino acid from green tea has been shown to smooth out caffeine’s harsher edges, creating a calmer but still alert mental state.
At 125 mg per serving, paired with 125 mg of caffeine, it reflects the ratios often used in research for improving focus without jitters. For those sensitive to stimulants, this pairing can make the product easier to tolerate than caffeine-heavy formulas.
Capsimax® (Red Pepper Extract) – 50 mg per serving
Capsimax® provides the thermogenic compound capsaicin in a controlled-release form. Unlike taking cayenne pepper directly, which can irritate the stomach, Capsimax delivers the active compounds without the burn.
At 100 mg daily if you use the full dose, it sits right in the range that research suggests can increase resting metabolic rate and reduce appetite. The effects aren’t dramatic, but over time, they can help tip the balance slightly in favor of fat loss when paired with a proper diet.
BioPerine® (Black Pepper Extract) – 5 mg per serving
The last piece of the formula is BioPerine®, a black pepper extract standardized for piperine. While it doesn’t directly burn fat, its role is to enhance the absorption of other compounds, making the green tea extract, forskolin, and Capsimax more bioavailable. At 5 mg, the dose is typical of what’s been used in absorption studies, ensuring the rest of the formula works as efficiently as possible.
Transparent Labs Fat Burner Price
Transparent Labs prices its Fat Burner at the premium end of the market, in line with its reputation for open labels and third-party testing. A bottle contains 120 capsules, labeled as 60 servings, and the company recommends taking two servings daily if you want to match the clinically tested ranges. That means one bottle lasts about a month at full dosing.
Here’s the current pricing structure from Transparent Labs’ website:
| Purchase Option | Price | Cost per Serving (60 total) |
| One-time purchase | $54.99 | $0.92 per serving |
| Subscription (monthly) | $49.99 | $0.83 per serving |
Considering the ingredient quality and the fact that most servings are dosed in line with research, the price is fair for the premium segment but not cheap. It’s a step above budget burners that often underdose or hide behind blends, but it’s also not the most expensive option in the category.
Transparent Labs Fat Burner Benefits
When you look at the ingredient profile as a whole, the benefits are modest but targeted. This is not about transforming your metabolism overnight but about layering small advantages that add up when diet and training are in place.
Appetite and Craving Control
The inclusion of Capsimax and the caffeine-theanine pairing seems to be most helpful for controlling appetite, particularly during calorie restriction. Several users report reduced cravings, especially when taking the product in the late morning or early afternoon, which can make adherence to a calorie deficit much easier.
Clean Energy and Focus
Unlike high-stimulant burners that leave you buzzing, Transparent Labs Fat Burner offers a smoother form of energy. The caffeine dose is moderate, and an equal amount of theanine helps maintain focus without feeling jittery or anxious. This makes it more practical for people who need to train, work, or parent without crashing later.
Thermogenesis and Metabolic Support
The combination of EGCG from green tea and the capsaicinoids from Capsimax has been shown to slightly raise resting energy expenditure. It’s not a free pass to eat whatever you want, but over weeks and months, these incremental increases can contribute to a more favorable energy balance.
Body Composition Support
Forskolin remains the wild card in the formula. Some studies suggest it may help shift body composition by reducing fat mass while supporting lean tissue, though results are mixed. Transparent Labs uses the same dose tested in one of the most positive trials, which gives it at least a fighting chance to make a difference, especially when combined with the other thermogenic ingredients.
Who Is Transparent Labs Fat Burner For?
Active Individuals Cutting Weight
If you’re already lifting, tracking your nutrition, and aiming to drop body fat, Transparent Labs Fat Burner can provide a steady assist. The moderate caffeine content makes it especially suited for people training in the morning or midday who need a performance and focus boost without overdoing it.
Those Seeking Appetite Support
One of the hardest parts of dieting is managing cravings. The combination of Capsimax and caffeine often makes it easier to stick to a deficit. If you find your appetite sabotages your fat-loss goals, this product could be worth considering.
People Who Want Clean, Transparent Formulas
For anyone who values fully disclosed labels and research-aligned dosing, Transparent Labs delivers. If you’re skeptical of “proprietary blends” or fat burners that spike you with a wall of stimulants, this is a cleaner, more balanced option.
Who It Isn’t For
If you’re extremely sensitive to caffeine or have medical conditions that make forskolin or piperine risky, this product may not be the right fit.
Even though the caffeine is moderate, some people still feel anxious or sleep-disturbed when taking it. Transparent Labs does offer a stim-free version for those who want the benefits without the stimulant load.
My Experience Taking Transparent Labs Fat Burner
I tested Transparent Labs Fat Burner during a six-week cut leading into summer. My diet was already dialed in with a slight calorie deficit, higher protein, lots of steps, and consistent lifting four days per week with some grappling mixed in. I don’t expect miracles from any fat burner, but I do look for noticeable support in energy, appetite, and adherence.
I started conservatively with one serving per day, then bumped up to the full two servings (four capsules total) after the first week. The first thing I noticed was the smooth energy.
At 125 mg caffeine per serving, it felt like a strong cup of coffee, but the added theanine kept me from getting edgy. On the full daily dose, I had a nice lift through the day without the hard crash I’ve had with stronger burners.
Appetite suppression was the second effect. I don’t typically struggle much with cravings, but I did notice I wasn’t as snack-focused in the afternoons when I took my second serving around 2 p.m. It wasn’t dramatic, but on lower-calorie days, that edge really helped.
In terms of body composition changes, I dropped just under six pounds over the six weeks, which matched the calorie deficit I was running. I can’t credit the fat burner alone for that, and it came down to diet and training, but I do think the product made it easier to stay consistent. My workouts also felt sharper, especially on days when I might otherwise have been dragging from the diet.
Negatives? The main one was sleep disruption if I took the second dose too late. Even with theanine in the mix, 125 mg of caffeine after 4 p.m. didn’t work well for me.
Also, while the price felt justified for the quality, it’s definitely not cheap, especially when you run the full dose and go through a bottle in about a month.
Overall, I’d say it’s one of the few fat burners that actually felt thoughtfully dosed and useful in real life. Not a game-changer, but a supportive tool that makes dieting a bit smoother.
Customer Transparent Labs Fat Burner Reviews
Looking at user feedback online, the general trend mirrors my own experience. On the Transparent Labs website and supplement retailers, customers often highlight energy, appetite control, and a clean feel as the biggest positives. Many compare it to other fat burners they’ve tried and note that it doesn’t cause jitters, crashes, or the stomach upset common with harsher stimulant blends.
Some examples include users saying things like, “This makes my fasts much easier to get through,” or “I like that it gives me focus at work without feeling over-caffeinated.” Others specifically praise the transparency of the label, noting that they prefer knowing exactly what and how much they’re putting into their body.
On the flip side, the negatives mostly come down to two areas. First, some users feel the effects are subtle because they were expecting a dramatic fat-loss tool, but instead found it more of a mild aid.
Second, a handful reported caffeine-related issues like trouble sleeping or mild anxiety, especially when they didn’t spread out doses or took them later in the day. There are also occasional complaints about the price point, with some noting they’ve found cheaper alternatives that work “well enough.”
But the overall sentiment is largely positive, especially among people who came in with realistic expectations. For those already managing diet and training, most reviews suggest it provides the little extra support that helps them stick to the plan.
Transparent Labs Fat Burner Side Effects
For most healthy adults, Transparent Labs Fat Burner is well tolerated, especially compared to more aggressive thermogenics. The moderate caffeine content, balanced by theanine, reduces the risk of jitters or crashes, and the Capsimax form of red pepper extract avoids the stomach discomfort often linked to raw capsaicin powders.
That said, there are still some side effects to be aware of:
- Caffeine-related issues: Taking doses too late in the day can cause trouble falling asleep, restlessness, or mild anxiety. Sensitive individuals might also feel an elevated heart rate at the full dose.
- Digestive effects: While Capsimax is designed to minimize stomach irritation, some users still report mild GI upset if taken on an empty stomach.
- Blood pressure and medication interactions: Forskolin has the potential to lower blood pressure and increase bleeding risk, especially for people on antihypertensive or anticoagulant medications. Piperine from BioPerine can also alter the absorption of certain drugs. Anyone on medication should check with a doctor before using this product.
- Overconsumption risk: Because each serving only contains moderate caffeine, some might be tempted to take extra capsules. Pushing intake above the recommended level could increase the risk of caffeine-related side effects and isn’t advised.
In short, Transparent Labs Fat Burner is generally safe when used as directed, but it’s still a stimulant-based fat burner. Timing, tolerance, and personal health context make a big difference in whether it’s a good fit.
Transparent Labs Fat Burner Alternatives
PhenQ
If I had to pick just one fat burner to recommend to most people, it would be PhenQ. What I like about it is the balance: it doesn’t overload you with stimulants, but it covers multiple pathways that matter for fat loss—appetite control, energy, mood, and fat metabolism.
The standout effect for me personally was appetite suppression. On lower-calorie phases, it really took the edge off cravings, especially in the evening, which is when I’m most vulnerable to raiding the pantry after putting the kids to bed.
It also gave me a consistent lift without overstimulation. The caffeine content is present but milder than Transparent Labs, making it easier to use for longer stretches without worrying about sleep disruption.
PhenQ is also versatile and is marketed for both men and women, and I’ve found it easier to recommend to clients who want something straightforward and reliable. The downside is that it’s a bit pricier per month than Transparent Labs, but for many, the appetite control alone is worth it.
If I had to put it simply, Transparent Labs feels more like an athlete’s formula, while PhenQ is more of an everyday dieter’s companion.
You can read my in-depth PhenQ review, where I lost 20 lbs in just 3 weeks.
Zotrim
Zotrim takes a different approach. Instead of leaning heavily on thermogenics or stimulants, it’s built primarily around appetite and eating behavior control with a blend of yerba mate, guarana, and damiana.
When I tested it, the most noticeable effect was a smaller appetite window.
For clients who struggle more with portion sizes and snacking than with energy or training motivation, Zotrim often makes sense. It doesn’t give you the workout push that caffeine-heavy burners can, but it also doesn’t run the risk of overstimulation. I think of it as a behavioral support supplement more than a performance enhancer.
That said, it’s a softer product overall. If you’re already training hard and looking for sharper energy and focus, Transparent Labs or PhenQ will deliver more. But if your main obstacle is hunger and willpower in the kitchen, Zotrim has a niche appeal.
You can read my full Zotrim review here.
Phen24
Phen24 is unique in that it splits the formula into day and night capsules, acknowledging that fat loss is a 24-hour process. The daytime formula is more in line with traditional burners, providing moderate caffeine, cayenne, guarana, and B vitamins to boost energy and metabolism.
The nighttime formula drops the stimulants and adds ingredients like ashwagandha, griffonia, and hops to promote calm and better sleep.
I found the day/night setup surprisingly practical. During a cut, sleep quality can tank, and Phen24’s night capsules actually did help me wind down. That’s a benefit you won’t get from Transparent Labs or Zotrim.
The daytime formula, while decent, didn’t hit quite as hard as Transparent Labs Fat Burner in terms of clean, steady focus, but the 24-hour support makes it stand out for people who want a round-the-clock system.
However, it’s one of the more expensive fat burners, especially if you buy just one month at a time. But for anyone who sees sleep as the limiting factor in their fat loss progress, it can be a worthwhile investment. You can read my Phen24 review for my experience.
Frequently Asked Transparent Labs Fat Burner Questions
Can I take Transparent Labs Fat Burner if I’m sensitive to caffeine?
It depends on the level of sensitivity. Each serving has 125 mg of caffeine, which is roughly a strong cup of coffee. If you take the full daily dose, that doubles to 250 mg.
Some people who are very caffeine-sensitive may still experience jitters or sleep disruption, even though the formula balances it with L-theanine. In that case, the Stim-Free version is a safer choice, since it removes caffeine entirely while keeping other thermogenic ingredients.
How long before I see results?
Like all fat burners, the results hinge on your diet and training. Most people don’t “see” noticeable fat loss for at least 3–4 weeks, even with consistent use. Transparent Labs Fat Burner may make the process easier by improving energy and reducing appetite, but the scale and the mirror will only reflect the changes if you’re in a calorie deficit.
Should I cycle off this fat burner?
There’s no strict need to cycle off, but with stimulant-containing products, many people benefit from taking a break after 8–12 weeks to keep caffeine sensitivity in check. If you switch to the Stim-Free version, you could extend usage longer without worrying about tolerance buildup.
Can women use this product?
Yes. The ingredients are not gender-specific, and Transparent Labs markets the product to both men and women. That said, forskolin’s clinical data is stronger in men than in women, so expectations should be realistic. Women sensitive to stimulants may also prefer the Stim-Free version.
What happens if I miss a dose?
Nothing major. Just continue with your next scheduled serving, but don’t double up to compensate. Fat burners aren’t like medications where timing is critical; consistency over weeks matters far more than hitting every single dose.
Summary
Transparent Labs Fat Burner (Body Recomp) is a well-formulated, transparent product that does what a fat burner should do: give you a small but meaningful assist when you’re already putting in the work with diet and training.
The formula balances caffeine with theanine, includes research-aligned doses of forskolin and Capsimax, and rounds it out with green tea extract and BioPerine for metabolic and absorption support.
In my experience, the real-world benefits were cleaner energy, improved focus, and better appetite control during a calorie deficit. It doesn’t create miracles, and the price tag may feel high compared to budget options, but it avoids the shady blends and overdosed stims that make many fat burners uncomfortable to use.
That said, if I had to recommend just one product for the average dieter, my pick would still be PhenQ. It’s broader in its approach, more focused on appetite suppression, and easier to recommend across the board, whether someone is new to fat burners or already in shape but cutting.
Transparent Labs Fat Burner is best suited for active lifters or athletes who want a clean, moderate-stimulant formula with solid research behind it. But if your top priority is hunger control and steady fat loss support, PhenQ remains the better all-around choice.
PhenQ
PhenQ
One of the most popular fat burners designed to speed up your metabolism to lose weight fast.
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