Black Magic Supply | BMS Magic Eraser | 84 CapsulesBlack Magic Supply
- SuppVault Score
- 93/100
- Per serving
- $1.61

Black Magic Supply
High-stim thermogenesis with LeanGBB®, Kanna, and serious dieting support
$44.95 $49.95$1.60/servingMagic Eraser is a high-stim thermogenic capsule for cutting phases, cardio, and appetite control. It combines energy support, thermogenic activators, and mood-focused ingredients in a 3-capsule serving. The formula is more advanced than basic caffeine-only burners, but many doses stay hidden.
Black Magic Supply publishes test results from independent third-party labs. Svpplements links to the manufacturer’s data — we don’t test products ourselves.
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Magic Eraser is built for energy, thermogenesis, and dieting adherence, but it does not cover foundational strength support. Adding creatine monohydrate complements the formula by supporting phosphocreatine replenishment and performance output while you diet, helping preserve training quality as calories drop.
Take daily anytime; can be taken alongside Magic Eraser pre-workout or with a meal later in the day.
Thermogenic products that increase heat and sweating pair naturally with hydration support. An electrolyte formula helps offset fluid loss, supports performance, and makes the hotter feel from ingredients like LeanGBB® and grains of paradise easier to manage during cardio and training.
Use with water during training, cardio, or throughout the day when using Magic Eraser.
If you want to use Magic Eraser before lifting, a non-stimulant pump product is the smart stack. It adds blood-flow and training-performance support without piling extra caffeine on top of an already aggressive thermogenic profile.
Take 20-30 minutes pre-workout at the same time as Magic Eraser.
A cut only works if muscle retention is protected, and Magic Eraser does not replace the need for adequate protein intake. A high-quality protein powder pairs with this formula by supporting satiety, recovery, and lean mass retention while the thermogenic side helps maintain output and adherence.
Use post-workout or between meals to help meet daily protein targets.
Aggressive thermogenic cuts often fail when stimulant use starts compromising sleep quality. A dedicated evening recovery formula can help protect the recovery side of the equation so the fat-burn support from Magic Eraser does not come at the cost of poorer sleep and next-day cravings.
Use in the evening, well separated from Magic Eraser.
Magic Eraser is the better fit for users wanting stronger stimulant-backed thermogenic intensity.
Apex Burn likely wins on transparency and broader category polish.
Choose Magic Eraser for energy and Sear for stim-free daily thermogenesis.
Both target hard cuts, but Magic Eraser leans more aggressive and capsule-convenient.
Side-by-side against the closest competitors. Score reflects clinical dosing, transparency, and testing.
Black Magic Supply | BMS Magic Eraser | 84 CapsulesBlack Magic Supply
Black Magic Supply | BMS Dry Spell | 80 CapsulesBlack Magic Supply
Magic Eraser is the better fit for users wanting stronger stimulant-backed thermogenic intensity.
Compare side-by-side →
Alpha Lion | Apex Burn | 21 ServingsAlpha Lion
Apex Burn likely wins on transparency and broader category polish.
Compare side-by-side →
Core Nutritionals | Sear ThermoCore Nutritionals
Choose Magic Eraser for energy and Sear for stim-free daily thermogenesis.
Compare side-by-side →Comparison data combines live storefront pricing with our SuppVault analysis. Competitor scores reflect public-label data; manufacturer-side changes may not be reflected in real time.
Magic Eraser is a stimulant-based thermogenic capsule built around one clear goal: make a calorie deficit feel more productive, more tolerable, and more physically active. The formula strategy is not subtle. Black Magic Supply combines central nervous system stimulation, catecholamine support, thermogenic activators, and appetite/mood-oriented ingredients into a single 3-capsule serving. On paper, that is a more sophisticated approach than the typical fat burner that relies on caffeine plus generic plant extracts. The tradeoff is equally clear: this is not a fully transparent formula. Most active doses are hidden, which means ingredient selection is stronger than label transparency.
The disclosed vitamins are solid choices. Vitamin B6 is provided at 10mg as Pyridoxal-5-Phosphate, the metabolically active P5P form. That sits at the low end of the 10-50mg clinical range and matters because B6 acts as a coenzyme in amino acid metabolism and neurotransmitter synthesis, including dopamine, serotonin, and GABA. In a high-stim formula, that makes mechanistic sense. Vitamin B12 is included at 50mcg as methylcobalamin, a bioactive form involved in methylation and nervous system function. The form is excellent, though the dose is well below the 500-1000mcg range commonly used in clinical deficiency-focused research. It is still a rational supportive inclusion, but not a headline performance driver.
L-Tyrosine is one of the smarter inclusions here. It is the direct precursor to dopamine, norepinephrine, and epinephrine, and research is strongest when tyrosine is used to preserve cognitive performance under acute stress, fatigue, and demanding conditions. It also synergizes well with caffeine. The limitation is dose opacity: tyrosine is usually studied in far larger bodyweight-based amounts than what many proprietary blends provide, so without milligram disclosure, we cannot confirm whether it is present in a stress-resilience dose or simply included for label architecture.
LeanGBB® is the most distinctive branded ingredient in the formula. Gamma-butyrobetaine is a precursor to L-carnitine, and the idea is to increase endogenous carnitine availability while also promoting intense thermogenesis. Industry use typically lands around 50-100mg, and in real-world fat burners LeanGBB® is known for producing a noticeable heat and sweating effect. Mechanistically, it belongs in a thermogenic formula. Clinically, human outcome data are still emerging, so this is better described as a high-interest functional ingredient than a deeply validated fat-loss staple.
Grains of Paradise standardized to 12.5% 6-paradol is another strong thermogenic choice. This ingredient is used to promote energy expenditure and brown adipose tissue activation, and standardized extracts are far more meaningful than generic spice powder. Green Coffee Bean Extract standardized to 50% chlorogenic acid and Garcinia Cambogia standardized to 50% HCA are category-familiar inclusions aimed at calorie metabolism and appetite management, but both suffer from the same issue: without dose disclosure, it is impossible to judge whether they are meaningfully dosed relative to the mixed human literature.
Caffeine anhydrous is the engine of the formula, and external research suggests a 3-capsule serving delivers around 300mg total caffeine. If accurate, that puts Magic Eraser firmly in high-stim territory. Expect faster onset energy, stronger training drive, and enhanced thermogenesis, especially when paired with isopropylsynephrine and LeanGBB®. Kanna adds a different dimension than most fat burners by targeting mood state and appetite perception. That could be highly appealing during aggressive cuts, though individual response can vary.
The synergy is the real story: caffeine and isopropylsynephrine increase drive and thermogenic intensity, tyrosine supports catecholamine availability under stress, LeanGBB® and grains of paradise increase the “hot” thermogenic feel, and Kanna aims to make dieting mentally easier. This is a multi-angle cut formula, not a one-pathway stimulant capsule.
Transparency is the weakness. Outside of B6 and B12, doses are undisclosed, so no honest analyst can call this clinically dosed across the board. What to expect: day 1 is about energy, heat, and appetite shift. Over 2-4 weeks, the real benefit is better training consistency, improved output during a deficit, and easier adherence if the appetite and mood side of the formula works well for you.
L-tyrosine serves as a substrate for catecholamine synthesis, including dopamine and norepinephrine, which can become more behaviorally relevant during caloric restriction and sleep debt. In a high-stim fat burner, this matters less as a direct ergogenic and more as a support node for stress resilience, motivation, and perceived mental readiness. The practical outcome is often better task engagement during low-calorie phases rather than a dramatic standalone stimulant effect. Its utility is context-dependent and strongest when dieting stress is high.
Thermogenic fat burners typically work by increasing sympathetic signaling, raising energy expenditure, and amplifying perceived body heat. Caffeine contributes central nervous system stimulation and can increase alertness, training drive, and calorie-burning output indirectly through higher activity levels. Additional thermogenic agents may further bias the formula toward warmth, sweating, and heightened arousal. The result is a product that aims to make a calorie deficit feel more productive rather than replacing the deficit itself.
Grains of paradise has been studied for its ability to influence thermogenesis, potentially through activation of transient receptor potential pathways involved in heat generation. Standardization to 6-paradol is relevant because this constituent is one proposed driver of the ingredient's metabolic effects. In practice, it is more likely to contribute to warmth and the 'thermo' feel than to produce large isolated fat-loss effects alone. Its role is best understood as part of a stacked thermogenic system.
Pyridoxal-5-phosphate is the active coenzyme form of vitamin B6 and is required for multiple enzymatic steps in amino acid and neurotransmitter metabolism. Methylcobalamin supports neurologic function and methylation pathways, though healthy users rarely feel acute stimulation from B12 supplementation alone. In stimulant-based formulas, these vitamins act more as biochemical support than as primary drivers of the subjective effect. Their value increases when dietary intake or status is suboptimal.
Verified athletes can view NCAA, WADA, and high-school compliance status for this product.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before use if you have a medical condition or take medications.
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