CaloriBurn GP: The Grains of Paradise We Stopped Selling

By Jon Klipstein, U.S. Army Combat Veteran & Founder of Die Tryin Co.

Science reviewed by Onur Oncer, BS Physiology (Phi Beta Kappa) and peer-reviewed published researcher.

WE USED TO SELL THIS. HERE IS WHY WE STOPPED.

Here's the truth: Incendiary Stage 1 (CaloriBurn GP) is discontinued and it is not coming back. If you landed here to buy it, that is the answer up front instead of three scrolls down.

What did not happen: the ingredient did not get exposed, debunked, or quietly buried. Grains of paradise is a real botanical with real human trials behind it, and every one of those trials is still in this article. That includes the newest one, which did not go the way the marketing would want.

What happened is simpler. Customers kept reaching for Incendiary Stage 2 instead. Demand moved, so we moved. This page stays up because the ingredient education is worth keeping, and every recommendation on it now points to Stage 2.

THE CLAIM YOU SEE IN FAT-BURNER MARKETING	WHAT THE HUMAN TRIALS ACTUALLY REPORTED
"Boosts your metabolism by 400%"	Two Japanese trials measured increases in whole-body energy expenditure. A 56-day trial in dieting adults found no change in resting metabolic rate. None of the three reported a multiplier.
"Targets stubborn belly fat"	The strongest real finding. Over four weeks, visceral fat area at the navel dropped versus placebo (p<0.05) in 19 non-obese women in their early twenties.
"Melts body fat"	Same trial: subcutaneous fat and total fat were unchanged. The 56-day DXA trial found no change in fat mass or body fat percentage either.
"Works for everyone"	The acute energy-expenditure response was significantly greater in men who already had detectable brown fat. No brown fat, no separation.
"Stimulant-free energy"	Non-stimulant is accurate. You will not feel a buzz off it, and it was never designed to give you one.
"Kills your appetite"	Closest thing to a confirmed effect, with a catch. Rated appetite did not move. Rated hunger did, versus placebo, across 56 days of dieting (p = 0.011).

WHAT GRAINS OF PARADISE ACTUALLY IS

Grains of paradise (Aframomum melegueta) is a seed from a member of the ginger family, native to West Africa, where it has been a kitchen spice for centuries. The seeds carry pungent aromatic ketones including 6-paradol, 6-gingerol and 6-shogaol, and those compounds are the reason anyone in supplements ever looked at it.

One detail matters more than the botany. The two Japanese trials used an alcohol extract of the seeds at a measured dose. Bulk seed powder off a spice rack is not that material and has never been tested as if it were. CaloriBurn was the branded extract inside Stage 1, and unlike most trademarked ingredients it has since been run in a human trial under its own name. That trial is below, and it is the one nobody quotes.

WHAT THE HUMAN RESEARCH ACTUALLY FOUND

Sugita 2013: the acute study, and the catch buried inside it

Nineteen healthy men aged 20 to 32 were scanned by FDG-PET after two hours of mild cold exposure to sort them by brown adipose tissue activity. Twelve showed clear brown fat uptake. Seven showed none. Each man then took a single 40 mg dose of grains of paradise extract or placebo in a single-blind, randomized, placebo-controlled crossover (Sugita et al., British Journal of Nutrition, 2013).

Within two hours, energy expenditure in the brown-fat-positive group rose to a significantly greater level than in the brown-fat-negative group (P<0.01). Placebo moved nothing. Read that carefully, because it is the part the marketing skips: the measured effect tracked with tissue the subject already had. It was never a universal response.

Sugita 2014: four weeks of daily dosing

The follow-up ran 30 mg per day for four weeks in nineteen non-obese women aged 20 to 22, same single-blind crossover design. Visceral fat area at the navel decreased on the extract while it crept up slightly on placebo, and the difference between them reached significance (p<0.05). Whole-body energy expenditure also rose (Sugita et al., Journal of Nutritional Science and Vitaminology, 2014). Two more findings deserve equal billing: subcutaneous fat and total fat did not change, and the size of the visceral drop correlated inversely with how much visceral fat a subject started with (r = -0.64, p<0.01), so the leaner you already are, the less there is to move.

Allen 2026: the branded ingredient, 56 days, actual dieters

Researchers put overweight and obese adults on a calorie-restricted diet plus a weekly exercise program for 56 days and randomized them, double-blind, to placebo, to 500 mg L-BAIBA, or to 500 mg L-BAIBA plus 40 mg of grains of paradise supplied as CaloriBurn. Body composition was measured by DXA rather than a bathroom scale (Allen et al., Nutrition Journal, 2026).

Across 56 days there was no significant group difference in body mass, DXA fat mass, fat-free mass, body fat percentage, resting metabolic rate, blood pressure, glucose or the lipid panel. One outcome separated: perceived hunger dropped versus placebo (p = 0.011), in the CaloriBurn arm at day 28 and in the L-BAIBA arm at days 14, 28 and 56.

Say the awkward part plainly. The branded material, at the studied dose, in people who were genuinely dieting, did not move resting metabolic rate or body fat. It made them less hungry. Group sizes ran 12 to 13 people, so this is one trial and not a verdict, and it did not report the visceral-fat-area measure the 2014 study used. It is still the closest thing to a real-world test that exists, and it belongs on this page.

THE NUMBERS ON THE INTERNET ARE NOT THE NUMBERS IN THE PAPERS

Search this ingredient and you hit the same two figures on a dozen brand sites: a 400% metabolic increase and 250% more fat loss. None of the three trials above reported a multiplier on anybody's metabolic rate. They reported directional changes that cleared statistical significance in groups of twelve to nineteen people, over windows running from two hours to eight weeks. That is a legitimate signal. It is not a headline number.

An earlier version of this article carried some of that inflation, including a specific per-day calorie figure that traces back to no paper. It is gone. If the sentence is not in the study, the number does not go on the page. That standard costs copy that would have sold harder, and it is the entire reason this brand exists.

WHY CUSTOMERS PICKED STAGE 2, AND WHY WE FOLLOWED

Stage 1 was never the weak link in the lineup. It just kept losing the shelf, and a small veteran-owned company stocks what people actually reorder. Part of it is honest ergonomics: a thermogenic that tracks with brown fat you may or may not have, and that you cannot feel doing anything, is a hard product to stay excited about on day nine. You are hearing about that call instead of watching this page quietly 404. Discontinuing something is not an admission that it was junk. Sometimes the market votes and you count the votes.

STAGE 2 IS NOT A THERMOGENIC SWAP

Be clear about what you are switching to, because these two ingredients do not do the same job. Incendiary Stage 2 is one capsule, thirty servings, carrying the full 500 mg MitoBurn® trademark dose of L-beta-Aminoisobutyric acid. It is not a stimulant and it is not a thermogenic. It is a myokine signalling compound, a different category of thing entirely.

Its honest ceiling comes from the same 56-day trial you just read, so nothing here gets graded on a curve the old ingredient did not get. Stage 2 sat in the arm that came back null on body composition and resting metabolic rate, and significant on hunger at every checkpoint. That is the job: it may take an edge off hunger while you hold a deficit. It does not burn the fat for you, and nobody here is going to tell you it does.

The long version, limitations and all, lives in MitoBurn (L-BAIBA): What the Evidence Actually Shows. Read it before you buy, not after. One label note: the capsule shell is gelatin, so Stage 2 is not vegan.

WHERE ANY OF THIS ACTUALLY RANKS

Basics beat hype. A fat-loss capsule is the last five percent, and it only pays if the first ninety-five are locked:

• A real caloric deficit you can hold for months. Start at the complete guide to losing fat and keeping muscle.
• Protein high enough to protect muscle while the deficit runs.
• Hard resistance training so the weight you lose is fat, not the tissue you spent years building.
• Carbs placed with intent rather than cut to zero. See what carb cycling actually does.
• Then, and only then, a supplement. For the category-wide breakdown, read which fat burner ingredients survive scrutiny.

FAQ

Is grains of paradise a scam?

No. Three published human trials is more than most of the fat-loss aisle can show. The ceiling is just lower than the advertising: brown-fat dependent, measured mainly in one fat depot in young, non-obese subjects, and null on body composition in the one trial that ran eight weeks in people actually dieting. Real ingredient, oversold claims. Those are two different problems.

Why did Die Tryin Co. discontinue Incendiary Stage 1?

Customer preference. Stage 2 is what people kept coming back for, and carrying an SKU that gets walked past ties up cash a small brand needs elsewhere. It was a demand decision, not a verdict on the ingredient.

Does Incendiary Stage 2 do the same thing Stage 1 did?

No, and you should not buy it expecting that. Stage 1 was a thermogenic acting on brown fat. Stage 2 delivers 500 mg of MitoBurn® L-BAIBA, a myokine signalling compound whose best human finding so far is reduced hunger during a deficit. Different lever, different expectations.

What dose did the research use?

A single 40 mg dose of extract in the 2013 acute study, 30 mg per day for four weeks in 2014, and 40 mg per day of the CaloriBurn branded extract for 56 days in 2026. All three used an extract of the seeds, not raw seed powder off a spice shelf.

Can I stack a fat-loss supplement with Stage 2 or Stage 3?

Stage 2 is non-stimulant and stacks cleanly with a pre-workout or with coffee. Stage 3 handles carb partitioning, a separate job from thermogenesis. Do not run three overlapping products at once. Pick one lever and dose it properly.

Will I feel it working?

Probably not, and that is not a defect. Most of what people feel from a fat burner is caffeine and an elevated heart rate, which is why so many confuse being wired with losing fat. That gets taken apart in Fat Burners Don't Work? You're Using the Wrong Kind.

READY TO GEAR UP?

Everything on this page routes to one place now:

• Incendiary Stage 2 (MitoBurn): one capsule, 30 servings, the full 500 mg MitoBurn® dose. The Stage 1 replacement in the lineup, though not in mechanism.
• Post Iso: 24g whey isolate. Protein is the one supplement that reliably earns its place in a deficit.
• Aqua Spike: electrolytes for training hard on fewer calories, when hydration is the first thing to slip.

Not sure which lever you need? Take the DTC supplement quiz. Two minutes, straight answer, no upsell theater. Discipline beats motivation, and a deficit beats every capsule ever sold.

ALWAYS FORWARD.