Keto-Karma Burn Fat Red
Irwin Naturals
Keto-Karma Burn Fat Red
4.3
★ ★ ★ ★ ★
(435 ratings)
Green Tea 270 mg
Vitamin B5 30 mg
Theanine 25 mg
Citrulline 750 mg
Blue-Green Algae 20 mg
Guarana
Score 68.0
A high-stimulant fat burner designed for intense energy, mental focus, and metabolism boost, particularly effective for keto dieters due to MCTs and potent caffeine. May cause jitters and contradicts sleep goals.
Quantity: 72 Softgel(s)Servings size: 3 Liquid Soft-Gel(s) (24 servings)
Selected goals:
Other goals:
Brain Health
Heart Health
Anti-Aging
Metabolism Boost
Weight Loss
leaderboard Score 68.0
A high-stimulant fat burner designed for intense energy, mental focus, and metabolism boost, particularly effective for keto dieters due to MCTs and potent caffeine. May cause jitters and contradicts sleep goals.
insights Analysis
This product from Irwin Naturals positions itself as a powerful aid for fat burning and energy, aligning with its 'Keto-Karma Burn Fat Red' title. Its core strength lies in its stimulant profile, featuring a very high 375mg of caffeine from Mate extract, combined with 270mg of Green Tea extract (EGCG) and Guarana. These ingredients are well-regarded in the fitness and nutrition communities for their thermogenic properties, ability to boost metabolic rate, and provide a significant surge in energy and mental alertness. The inclusion of 600mg of Medium Chain Triglycerides (MCTs) is a smart choice for ketogenic support, offering readily available ketone bodies for sustained energy and cognitive function without glucose. While L-Citrulline is present for cardiovascular support and exercise performance, its 750mg dosage is at the lower end for achieving substantial benefits, as many studies suggest 3-6 grams for pronounced effects. The AlphaWave L-Theanine (25mg) is intended to smooth out the caffeine's stimulating effects and promote a calm focus, but this dose is likely insufficient to mitigate the intense jitters or anxiety that 375mg of caffeine might induce in many individuals, as a more balanced 1:1 or 2:1 ratio of L-Theanine to caffeine is often recommended. Furthermore, the inclusion of Spirulina at a mere 20mg is largely symbolic, as clinical benefits typically require doses in grams. The B vitamins are included but at relatively low doses, providing basic metabolic support rather than a significant 'boost'. Online reviews frequently highlight the powerful energy effects, but also raise concerns about the intensity and potential for jitters, which aligns with nutritionist cautions regarding high stimulant intake.
- Provides a very strong energy boost and enhances mental focus due to high caffeine content.
- Contains an effective dose of Green Tea EGCG, known for antioxidant and thermogenic benefits.
- MCTs support ketogenic diets by providing alternative energy for brain and body.
- BioPerine is included to enhance the absorption and bioavailability of other ingredients.
- Utilizes Methylcobalamin, a more bioavailable form of Vitamin B12.
- The extremely high caffeine dose (375mg) can lead to jitters, anxiety, and potentially increased heart rate.
- The L-Theanine dose (25mg) is too low to effectively counteract the powerful stimulating effects of 375mg of caffeine.
- L-Citrulline (750mg) is underdosed for significant improvements in athletic performance or cardiovascular benefits.
- Spirulina (20mg) is included in a negligible amount, offering no practical immune or nutritional benefits.
- Several stated goals like 'Stress Relief' and 'Sleep Support' are directly contradicted by the product's high stimulant content.
- Doses of other B vitamins are relatively low for a noticeable 'energy boost' from these specific nutrients.
- Contains a very high dose of caffeine (375mg), equivalent to approximately 4 standard cups of coffee, which may cause adverse effects in sensitive individuals.
- Not recommended for individuals with heart conditions, high blood pressure, or anxiety disorders due to the potent stimulant content.
- Avoid consumption in the late afternoon or evening as it will likely disrupt sleep.
- Pregnant or nursing women and individuals under 18 years of age should not use this product.
- May cause digestive upset in some individuals due to stimulants and oils.
$24.99($1.04 per serving)
 iHerb | $ 24.99 | |
 Amazon | $ 24.99 |
bolt Effectiveness for goals
Mate extract and Green Tea extract both contain natural caffeine and other compounds like EGCG. These can work together to promote alertness and increase energy expenditure. Caffeine acts as a central nervous system stimulant, while EGCG from green tea may support metabolic processes.
Medium Chain Triglycerides (MCTs) are a type of fat that can be rapidly absorbed and converted into energy by the body. They are metabolized differently than longer-chain fatty acids, making them a quick source of fuel. This can be beneficial for individuals seeking to support their energy levels.
Caffeine is known to increase alertness, while L-Theanine, an amino acid, can promote a state of relaxed focus without increasing jitters. When combined, these ingredients may enhance cognitive performance and reduce the typical side effects often associated with caffeine consumption alone. This interaction supports sustained attention.
Yes, BioPerine Complex, which contains piperine from black pepper, is known for its ability to enhance the bioavailability of various nutrients. It can increase the absorption of certain compounds by influencing metabolic pathways. This may lead to a greater impact from other ingredients present.
L-Citrulline is an amino acid that can be converted into L-arginine in the body, which then aids in nitric oxide production. Nitric oxide helps relax blood vessels, potentially improving blood flow and nutrient delivery to muscles. This may support exercise performance and reduce fatigue.
schedule Dosage, timing & forms
Due to the significant caffeine content, it is generally recommended to take such a supplement in the morning or early afternoon. Taking it later in the day may interfere with sleep patterns. Individuals should consider their personal tolerance to caffeine.
L-Theanine is often paired with caffeine to potentially modulate some of caffeine's stimulating effects. It may help promote a state of relaxed alertness and reduce feelings of jitters or overstimulation. This combination is common in formulas designed for focus and energy.
It is generally advisable to take supplements containing healthy fats like MCTs and Flaxseed oil with food. This can aid in their absorption and may help prevent potential digestive discomfort. Taking them with a meal can also improve their bioavailability.
BioPerine Complex, derived from black pepper, is commonly included in supplements to enhance the bioavailability of other nutritional compounds. It works by potentially increasing the absorption of various ingredients in the digestive tract. This can lead to a more efficient utilization of the supplement's components.
Healthy adults are generally advised to limit their daily caffeine intake to approximately 400 milligrams from all sources. It is important to account for caffeine from coffee, tea, energy drinks, and other supplements when considering total daily consumption. Exceeding this limit could lead to adverse effects.
health_and_safety Safety & interactions
This product contains caffeine from guarana powder, green tea extract, and mate extract. High caffeine intake can lead to effects such as nervousness, sleeplessness, increased heart rate, and digestive upset in sensitive individuals. It is advisable to monitor total daily caffeine consumption from all sources.
BioPerine Complex, derived from black pepper, is known to enhance the bioavailability of certain nutrients and compounds. This means it may increase the absorption and effectiveness of other ingredients present in the formulation. Individuals should be aware that this could potentially heighten the effects of some components.
L-Citrulline can act as a vasodilator, potentially leading to a lowering of blood pressure. Individuals with low blood pressure or those taking blood pressure medications should consult a healthcare professional before use. Monitoring blood pressure is recommended in such cases.
Flaxseed oil contains omega-3 fatty acids which may have mild blood-thinning properties. Individuals taking anticoagulant or antiplatelet medications should discuss this with a healthcare provider before using products containing flaxseed oil. This interaction could potentially increase the risk of bleeding.
While generally well-tolerated, some individuals may experience digestive discomfort when consuming MCTs, especially in larger doses or on an empty stomach. Symptoms can include nausea, diarrhea, and stomach cramps. Starting with a smaller dose and gradually increasing can help minimize these effects.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Calories | 30 Calorie(s) |
Total Fat | 1.5 Gram(s) |
Total Carbohydrates | 1 Gram(s) |
Protein | 3 Gram(s) |
Thiamine | 0.5 mg |
Riboflavin | 0.5 mg |
Niacin | 7 mg |
Vitamin B12 | 2 mcg |
Pantothenic Acid | 30 mg |
Flaxseed Oil | 900 mg |
L-Citrulline | 750 mg |
Medium Chain Triglycerides | 600 mg |
Mate extract | 375 mg |
Green Tea extract | 270 mg |
Cococin Coconut Water powder | 50 mg |
AlphaWave L-Theanine | 25 mg |
Guarana powder | 20 mg |
Spirulina powder | 20 mg |
BioPerine Complex | 3 mg |
Categories
Green Tea 80.0
With 270mg of EGCG from green tea extract, the product includes a robust and clinically relevant dose of this powerful antioxidant. Green tea is known for its metabolism-boosting effects, thermogenesis, and protective antioxidant properties, making this a strong component.
Vitamin B5 70.0
The product provides 30mg of Pantothenic Acid (Vitamin B5), which is a good and effective dose. This amount contributes significantly to energy metabolism, adrenal health, and potentially skin health, aligning with its known roles in the body.
Guarana 30.0
While guarana is a known stimulant, the 20mg dose of guarana powder is quite low and its individual contribution to the overall stimulant effect is likely minor. The much higher caffeine content from Mate extract is the primary driver of stimulation.
Goals
Energy 85.0
The significant dose of caffeine from Mate extract, combined with guarana and Green Tea EGCG, provides a powerful stimulant effect, leading to a substantial boost in energy and alertness. MCTs further contribute readily available fuel for quick energy. However, the very high caffeine might be too much for some, potentially leading to jitters or a crash, and the L-Theanine dose is too low to fully buffer this.
Mental Focus 85.0
The substantial caffeine content, augmented by guarana and green tea, provides a powerful stimulant effect that significantly enhances mental alertness and concentration. This is further supported by MCTs for brain fuel, though the low L-Theanine dose means the focus might be accompanied by jitters.
Productivity Boost 85.0
Mirroring the energy and mental focus benefits, the high stimulant content is likely to translate into a strong productivity boost by increasing alertness, reducing fatigue, and improving concentration, making tasks feel more manageable and driving output.
Recommended Alternatives
90 Value 
High Potency Vitamin B Complex
Lake Avenue Nutrition
4.5
★★★★★
(5973 ratings)
This B-complex offers a high potency and well-formulated blend of B vitamins, including active forms like Methylcobalamin B12 and L-Methylfolate. B vitamins are crucial for converting food into energy and supporting metabolism. It provides excellent overall value for foundational energy support without relying on stimulants, making it a superior, safer investment for long-term vitality compared to the original product.
80 Value 
L-Citrulline 1000 mg
Nutricost
4.5
★★★★★
(327 ratings)
L-Citrulline is a key ingredient in the original product for cardiovascular support and exercise performance. This Nutricost alternative provides a significant dose of pure L-Citrulline at a very competitive price per serving. It offers excellent value for those specifically seeking the nitric oxide benefits without the multi-ingredient blend or high stimulant content of Keto-Karma Burn Fat Red.
82 Value 
Arginine & Citrulline 500 mg/250 mg
NOW Sports
4.6
★★★★★
(7381 ratings)
This product combines L-Arginine and L-Citrulline, both vital for enhancing nitric oxide production, which supports blood flow, nutrient delivery, and exercise performance. Given the original product contains L-Citrulline, this alternative provides a synergistic and cost-effective solution for cardiovascular and fitness goals, offering better targeted value and efficacy for its specific function.
88 Performance 
TheanineUP Focused Energy
California Gold Nutrition
4.6
★★★★★
(1862 ratings)
Unlike the original product's extremely high caffeine content, this alternative offers a more balanced approach to energy and mental focus with a sensible combination of L-Theanine and caffeine. This ratio helps to smooth out the energy, reduce jitters, and enhance focus more effectively and comfortably, aligning better with most users' needs for sustained cognitive performance.
85 Performance 
Decaffeinated Mega Green Tea Extract
Life Extension
4.5
★★★★★
(4736 ratings)
For metabolism support and antioxidant benefits, this product is superior because it delivers a high concentration of EGCG from decaffeinated green tea. This allows users to benefit from green tea's fat-burning potential without the significant stimulant side effects (jitters, anxiety, sleep disruption) associated with the original product's very high caffeine dosage.
92 Performance 
Advanced Nutrients
Thorne
4.6
★★★★★
(851 ratings)
While not directly a 'fat burner,' this alternative from Thorne is a premium, comprehensive multivitamin. It excels by providing a wide array of highly bioavailable vitamins, minerals, and advanced phytonutrients that support general health, energy metabolism (B vitamins), brain health, anti-aging, and immunity – addressing many of the broader, often aspirational, goals listed by the original product with superior ingredient quality and formulation.
85 Budget 
B-50
NOW
4.7
★★★★★
(3542 ratings)
This product provides a comprehensive range of B vitamins, essential for energy production and metabolism, which aligns with the original product's goals. It offers these foundational energy benefits at a significantly lower cost per serving and without the stimulant-heavy approach of Keto-Karma Burn Fat Red.
75 Budget 
Green Tea 500 mg
Swanson
4.6
★★★★★
(2968 ratings)
As a standalone green tea supplement, this alternative offers the antioxidant and metabolism-supporting benefits (EGCG) found in the original product at a fraction of the price per serving. It's a simpler, more cost-effective way to target the 'metabolism boost' aspect without the complex blend or high stimulant load.
80 Budget 
L-Theanine 100 mg
California Gold Nutrition
4.7
★★★★★
(20539 ratings)
This alternative focuses solely on L-Theanine, a key ingredient in the original product known for promoting calm focus and stress relief. It provides these cognitive benefits without any stimulants, making it a safer and much cheaper option for those seeking mental clarity and relaxation.
90 Value
High Potency Vitamin B Complex
Lake Avenue Nutrition
4.5
★★★★★
(5973 ratings)
This B-complex offers a high potency and well-formulated blend of B vitamins, including active forms like Methylcobalamin B12 and L-Methylfolate. B vitamins are crucial for converting food into energy and supporting metabolism. It provides excellent overall value for foundational energy support without relying on stimulants, making it a superior, safer investment for long-term vitality compared to the original product.
80 Value
L-Citrulline 1000 mg
Nutricost
4.5
★★★★★
(327 ratings)
L-Citrulline is a key ingredient in the original product for cardiovascular support and exercise performance. This Nutricost alternative provides a significant dose of pure L-Citrulline at a very competitive price per serving. It offers excellent value for those specifically seeking the nitric oxide benefits without the multi-ingredient blend or high stimulant content of Keto-Karma Burn Fat Red.
82 Value
Arginine & Citrulline 500 mg/250 mg
NOW Sports
4.6
★★★★★
(7381 ratings)
This product combines L-Arginine and L-Citrulline, both vital for enhancing nitric oxide production, which supports blood flow, nutrient delivery, and exercise performance. Given the original product contains L-Citrulline, this alternative provides a synergistic and cost-effective solution for cardiovascular and fitness goals, offering better targeted value and efficacy for its specific function.
88 Performance
TheanineUP Focused Energy
California Gold Nutrition
4.6
★★★★★
(1862 ratings)
Unlike the original product's extremely high caffeine content, this alternative offers a more balanced approach to energy and mental focus with a sensible combination of L-Theanine and caffeine. This ratio helps to smooth out the energy, reduce jitters, and enhance focus more effectively and comfortably, aligning better with most users' needs for sustained cognitive performance.
85 Performance
Decaffeinated Mega Green Tea Extract
Life Extension
4.5
★★★★★
(4736 ratings)
For metabolism support and antioxidant benefits, this product is superior because it delivers a high concentration of EGCG from decaffeinated green tea. This allows users to benefit from green tea's fat-burning potential without the significant stimulant side effects (jitters, anxiety, sleep disruption) associated with the original product's very high caffeine dosage.
92 Performance
Advanced Nutrients
Thorne
4.6
★★★★★
(851 ratings)
While not directly a 'fat burner,' this alternative from Thorne is a premium, comprehensive multivitamin. It excels by providing a wide array of highly bioavailable vitamins, minerals, and advanced phytonutrients that support general health, energy metabolism (B vitamins), brain health, anti-aging, and immunity – addressing many of the broader, often aspirational, goals listed by the original product with superior ingredient quality and formulation.