{"product_id":"anarchy-labs-katana-thermogenic-pre-workout","title":"Anarchy Labs | Katana","description":"\u003ch2\u003e400mg caffeine, 300mg Dynamine™, full-tilt thermogenic drive\u003c\/h2\u003e\n\u003cp\u003eAnarchy Labs Katana is not trying to be an all-in-one daily pre-workout with pumps, nootropics, creatine, and endurance support crammed into one scoop. It is a purpose-built thermogenic pre-workout: high-stim, fully disclosed, and designed around one central outcome—elevated energy expenditure, sharper training intensity, and aggressive session drive while dieting or leaning out. That focus matters, because too many products in this category hide weak thermogenic doses behind proprietary blends. Katana does the opposite. Every major active is disclosed, and the ingredient choices make the formulator’s intent very clear.\u003c\/p\u003e\n\u003cp\u003eThe backbone starts with 3,000mg L-carnitine tartrate, a meaningful dose for fatty acid transport support and exercise recovery applications. Carnitine’s role is often oversimplified as “fat burning,” but physiologically it is involved in shuttling long-chain fatty acids into mitochondria for oxidation. In sports settings, L-carnitine tartrate is also valued for recovery and training output support. Subjectively, this is part of why thermogenic formulas with full-dose carnitine often feel more productive than stimulant-only burners.\u003c\/p\u003e\n\u003cp\u003eTaurine at 3,000mg is another smart inclusion and a standout dose. Taurine supports cell hydration, osmoregulation, and cardiovascular function, and a meta-analysis by Waldron et al. concluded oral taurine supplementation improves endurance exercise performance. In practice, taurine helps smooth the formula’s feel: better muscular endurance support, less of the “dry and overstimmed” sensation common to harsh fat-burner pre-workouts, and a more stable training rhythm alongside heavy stimulants.\u003c\/p\u003e\n\u003cp\u003eThe stimulant stack is the defining feature. You are getting 300mg caffeine citrate plus 250mg caffeine anhydrous. Because caffeine citrate is a salt rather than pure caffeine by weight, the label discloses the ingredient amount, not pure caffeine yield; formula metadata confirms 400mg total caffeine. The experience is still very aggressive: caffeine citrate contributes a rapid onset, while anhydrous provides the classic durable stimulant backbone. Katana then adds 300mg Dynamine™ (methylliberine), which is one of the most differentiating choices in the formula. Human data shows methylliberine combined with caffeine can improve perceived energy, alertness, focus, motivation, and concentration, while also altering caffeine pharmacokinetics—extending the stimulant experience rather than delivering a short spike and crash.\u003c\/p\u003e\n\u003cp\u003eThe thermogenic layer is serious. Synephrine HCl at 100mg is a high dose relative to what many mainstream products use, pushing adrenergic stimulation and calorie-burning support well beyond label-dressing territory. Alpha yohimbine at 1.5mg adds rauwolscine’s sharper, more intense edge—especially noticeable fasted—while 60mg gamma-butyrobetaine HCl acts as a carnitine precursor often used for heat and sweat amplification. This is the part of the formula most users will feel in their body: increased warmth, elevated urgency, stronger appetite suppression, and a very obvious “go” signal before training.\u003c\/p\u003e\n\u003cp\u003eAstraGin® at 50mg rounds out the formula as an absorption support ingredient. Manufacturer data shows AstraGin can improve uptake of several amino acids and compounds, including creatine, citrulline, beta-alanine, and leucine in intestinal models. Here, its role is not to transform the formula, but to support more efficient nutrient transport in a compact 9g serving.\u003c\/p\u003e\n\u003cp\u003eThe synergy is straightforward and effective: caffeine plus Dynamine™ creates the mental and physical drive, synephrine plus alpha yohimbine plus GBB intensify thermogenesis, taurine helps keep performance and hydration from falling apart, and carnitine gives the formula a legitimate metabolic-support anchor. Transparency is a major strength—no proprietary blend, no hidden stimulant matrix, no guessing what dose you are actually getting.\u003c\/p\u003e\n\u003cp\u003eOn day 1, expect a fast rise in energy, body heat, alertness, and workout urgency. Over 2-4 weeks of consistent use, the most noticeable benefits are less about “loading” in the classic creatine sense and more about reliable training intensity, more productive dieting sessions, and the cumulative value of regular carnitine and taurine intake. If you want a high-stim thermogenic pre-workout and not a disguised pump formula, Katana is clearly formulated for that mission.\u003c\/p\u003e\n\u003cp class=\"sr-only\" data-citation=\"true\"\u003eAnarchy Labs Katana by Anarchy Labs contains 3000mg L-Carnitine Tartrate, a clinical dose for training performance and pump.\u003c\/p\u003e\n\u003ch2\u003eKey Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3,000mg L-Carnitine Tartrate — this is a real dose, not decorative label filler. Carnitine plays a central role in transporting long-chain fatty acids into mitochondria, and L-carnitine tartrate is also widely used in sports nutrition for recovery and performance support during hard training blocks.\u003c\/li\u003e\n\u003cli\u003e3,000mg Taurine — a standout inclusion at a dose many formulas reserve for an entire hydration product. Taurine supports osmoregulation, cell hydration, and exercise performance, and meta-analytic data shows oral taurine supplementation improves endurance performance in humans.\u003c\/li\u003e\n\u003cli\u003e400mg total caffeine from dual sources — this is a high-stim formula by any serious standard. The combination of caffeine citrate and caffeine anhydrous is designed to create a quick onset with a durable stimulant backbone instead of a one-note spike.\u003c\/li\u003e\n\u003cli\u003e300mg Dynamine™ — far more than a token dose. Human data on methylliberine with caffeine shows improvements in perceived energy, alertness, focus, concentration, motivation, and mood, while also extending the feel of caffeine through pharmacokinetic interaction.\u003c\/li\u003e\n\u003cli\u003e100mg Synephrine HCl — this is an aggressive thermogenic dose relative to most mainstream pre-workouts. Synephrine targets adrenergic pathways tied to metabolic rate and fat-loss support, making this formula feel purpose-built for cutting phases rather than just caffeinated.\u003c\/li\u003e\n\u003cli\u003e1.5mg Alpha Yohimbine 90% — enough to be felt by experienced users, especially fasted. Rauwolscine is one of the sharper stimulant ingredients in sports nutrition and contributes to the urgency, body heat, and appetite-blunting edge that fat-loss users often chase.\u003c\/li\u003e\n\u003cli\u003e60mg Gamma-Butyrobetaine HCl — a specialist inclusion rarely seen in generic pre-workouts. GBB is commonly used to intensify heat and perspiration while acting as a carnitine precursor, adding a distinct thermogenic signature to the formula.\u003c\/li\u003e\n\u003cli\u003e50mg AstraGin® — a branded absorption support ingredient rather than a random herbal dusting. Manufacturer data shows AstraGin can improve transport of amino acids and sports nutrition compounds like creatine, citrulline, beta-alanine, and leucine in intestinal models.\u003c\/li\u003e\n\u003cli\u003eFully disclosed label — no proprietary blend, no hidden stimulant matrix, no guessing games. In the thermogenic category, that matters because buyers deserve to know exactly how much synephrine, yohimbine-type alkaloids, caffeine, and methylliberine they are taking.\u003c\/li\u003e\n\u003cli\u003eCompact 9g full serving — the scoop weight is tight because the formula is targeted. Instead of spending space on trend ingredients that dilute the theme, Katana concentrates its milligrams on energy, thermogenesis, hydration support, and metabolic support.\u003c\/li\u003e\n\u003cli\u003eBuilt for cutting-phase training — the ingredient profile is clearly optimized for sessions where motivation, body heat, and appetite control matter. This is the kind of formula that makes a deficit workout feel sharper, not softer.\u003c\/li\u003e\n\u003cli\u003eHalf-scoop option built into the serving info — a practical advantage for a formula this aggressive. Experienced formulators know that tolerance testing matters when caffeine, Dynamine™, synephrine, and alpha yohimbine are all working in the same direction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"sr-only\" data-citation=\"true\"\u003eAnarchy Labs Katana by Anarchy Labs contains 3000mg L-Carnitine Tartrate, a clinical dose for training performance and pump.\u003c\/p\u003e\n\u003ch2\u003eWho Is This For?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePhysique athletes in a calorie deficit who need training intensity to stay high when food is low. The 400mg total caffeine, 300mg Dynamine™, 100mg synephrine HCl, and 1.5mg alpha yohimbine create the kind of urgency and thermogenic push that can make low-calorie sessions feel competitive again.\u003c\/li\u003e\n\u003cli\u003eExperienced fasted trainers doing morning lifting or cardio before work. This formula’s combination of caffeine, rauwolscine, synephrine, and GBB is especially aligned with users who want a strong empty-stomach thermogenic feel, while 3g taurine helps reduce the flat, dehydrated feel some high-stim products create.\u003c\/li\u003e\n\u003cli\u003eLifters who prefer dry, aggressive energy over pump-heavy formulas. Katana does not spend scoop weight on citrulline or glycerol; it spends it on stimulants, thermogenics, taurine, and carnitine, which is exactly what some users want during fat-loss phases.\u003c\/li\u003e\n\u003cli\u003eCutting-phase bodybuilders who want appetite suppression and body-heat elevation before training. The synephrine, alpha yohimbine, and GBB combination is built for that hotter, more dialed-in pre-workout experience that many contest-prep users actively seek.\u003c\/li\u003e\n\u003cli\u003eHigh-tolerance pre-workout users who no longer respond strongly to standard 200mg caffeine products. With 400mg total caffeine plus 300mg Dynamine™, this formula is intentionally positioned for people who already know that mainstream pre-workouts feel too soft.\u003c\/li\u003e\n\u003cli\u003eGym-goers who want one product to cover both pre-workout stimulation and thermogenic support. Instead of stacking a separate fat burner on top of a basic pre, Katana already integrates carnitine, synephrine, alpha yohimbine, and GBB into the same serving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eStart with 1\/2 scoop mixed in 8-12 ounces of cold water 20-30 minutes before training to assess tolerance. A full scoop is a serious high-stim serving, and because this formula contains 400mg total caffeine, 300mg Dynamine™, 100mg synephrine HCl, and 1.5mg alpha yohimbine, there is no reason to guess at your response. Most users will prefer taking it on a relatively empty stomach or with only a light meal, because heavy food can delay stimulant onset and blunt the fast thermogenic feel this formula is designed to deliver. Shake vigorously rather than stirring with a spoon to help fully disperse the powders, and use more water if you want to soften the intensity of the taste and slow down consumption.\u003c\/p\u003e\n\u003cp\u003eDo not stack this with other stimulant pre-workouts, fat burners, or large amounts of coffee the same day unless you are deliberately and carefully managing total stimulant intake. If you want to improve this formula’s performance side, stack it with standalone creatine monohydrate daily and an electrolyte or hydration formula around training. Because stimulant tolerance can build over time, many advanced users do well with periodic lower-stim days or limiting use to the hardest training sessions rather than forcing a full scoop every day. Avoid taking it within 6-8 hours of bedtime, and store the tub tightly closed in a cool, dry place to protect the powder from moisture.\u003c\/p\u003e\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eIn the first 5-10 minutes, most users will notice a quick mental brightening and the sense that the formula is starting to move. Around 10-20 minutes, the caffeine citrate and anhydrous combination becomes obvious, and the body feel often shifts toward warmth, alertness, and a rising sense of urgency as synephrine and alpha yohimbine begin to register. The 20-40 minute range is the peak window for most users: energy is high, focus is narrower, rest periods feel shorter, and the session typically takes on a more aggressive pace. From 40-90 minutes, the formula should still feel active because Dynamine™ helps extend the stimulant experience rather than dropping off sharply after the initial peak. During days 1-7, the biggest changes are acute—energy, heat, sweat, appetite suppression, and workout drive. Over weeks 2-4, the cumulative value is less about a loading effect and more about consistently improved training adherence in a deficit, supported by regular taurine and carnitine intake.\u003c\/p\u003e\n\u003ch2\u003eKey Ingredients\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eL-Carnitine Tartrate\u003c\/strong\u003e — 3000mg — Full-dose carnitine for cutting-phase metabolic support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTaurine\u003c\/strong\u003e — 3000mg — Hydration and endurance support at a meaningful dose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaffeine Citrate\u003c\/strong\u003e — 300mg — Fast-feeling stimulant onset for pre-workout activation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaffeine Anhydrous\u003c\/strong\u003e — 250mg — Classic high-output energy for hard training sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynephrine HCl\u003c\/strong\u003e — 100mg — Aggressive thermogenic support for cutting-phase intensity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGamma-Butyrobetaine HCl\u003c\/strong\u003e — 60mg — Amplifies heat and sweat for a true thermogenic feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAstraGin®\u003c\/strong\u003e — 50mg — Branded absorption support in a compact serving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlpha Yohimbine 90%\u003c\/strong\u003e — 1.5mg — Sharp thermogenic edge for advanced stimulant users\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"sr-only\" data-citation=\"true\"\u003eAnarchy Labs Katana by Anarchy Labs contains 3000mg L-Carnitine Tartrate, a clinical dose for training performance and pump.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eHow much caffeine is in Anarchy Labs Katana per full serving?\u003c\/summary\u003e\u003cp\u003eKatana provides 400mg total caffeine per full serving according to the verified formula metadata. The label includes 300mg caffeine citrate and 250mg caffeine anhydrous as ingredients, but because caffeine citrate is not pure caffeine by weight, the confirmed total active caffeine is 400mg.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhy does Katana use both caffeine citrate and caffeine anhydrous?\u003c\/summary\u003e\u003cp\u003eThe dual-source approach is designed to create a more dynamic stimulant curve. Caffeine citrate is typically used for a faster-feeling onset, while caffeine anhydrous provides the more familiar long-lasting backbone that carries the session.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat does the 300mg Dynamine™ do in this formula?\u003c\/summary\u003e\u003cp\u003eDynamine™ is methylliberine, a purine alkaloid used to intensify energy, alertness, and focus. Human data shows it works well with caffeine and can extend the stimulant experience, helping Katana feel more sustained and less one-dimensional than caffeine alone.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs Katana more of a fat burner or a pre-workout?\u003c\/summary\u003e\u003cp\u003eIt is both, but the formula leans heavily toward thermogenic pre-workout use. The presence of 100mg synephrine HCl, 1.5mg alpha yohimbine, 60mg GBB, and 3g L-carnitine tartrate makes it much more fat-loss-oriented than a standard gym pre.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eShould I start with a full scoop?\u003c\/summary\u003e\u003cp\u003eNo—most users should start with 1\/2 scoop. With 400mg total caffeine plus Dynamine™, synephrine, and alpha yohimbine, this is exactly the kind of formula where tolerance testing matters.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs Katana good for fasted cardio or fasted training?\u003c\/summary\u003e\u003cp\u003eYes, that is one of the clearest use cases for the formula. The thermogenic stack tends to feel especially noticeable in a fasted state, although users sensitive to rauwolscine or high stimulants should be extra conservative with dosing.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes Katana contain pump ingredients like citrulline?\u003c\/summary\u003e\u003cp\u003eNo. Katana is not a pump-focused pre-workout and does not center its formula around nitric oxide ingredients like citrulline. Its identity is stimulant-driven thermogenesis, not vasodilation.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I stack Katana with another fat burner?\u003c\/summary\u003e\u003cp\u003eThat is generally a bad idea unless total stimulant intake is being carefully managed by an experienced user. Katana already contains 250mg caffeine, 300mg Dynamine™, synephrine, alpha yohimbine, and GBB, so stacking more stimulants can push the formula from aggressive to excessive.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the purpose of the 3,000mg taurine?\u003c\/summary\u003e\u003cp\u003eTaurine supports hydration balance, osmoregulation, and exercise performance. At 3g, it helps the formula feel more stable and performance-capable rather than simply harsh and overstimulating.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I need to cycle Katana?\u003c\/summary\u003e\u003cp\u003eYou do not need a rigid cycle, but tolerance management is smart. Because the formula is very stimulant-heavy, many experienced users reserve full servings for the hardest sessions or build in lower-stim days to keep responsiveness high.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/Product\" class=\"ai-agent-data\" style=\"display:none\"\u003e\n\u003cmeta itemprop=\"name\" content=\"Anarchy Labs Katana\"\u003e\n\u003cmeta itemprop=\"brand\" content=\"Anarchy Labs\"\u003e\n\u003cmeta itemprop=\"category\" content=\"Pre-Workout\"\u003e\n\u003cmeta itemprop=\"description\" content=\"Anarchy Labs Katana is a high-stim thermogenic pre-workout powder designed to increase energy, focus, body heat, and training intensity during fat-loss phases.\n\nKey formula stats: 9 active ingredients, powder form, 20 full servings or 40 half servings. Top formula drivers are L-carnitine tartrate at 3,000mg, taurine at 3,000mg, and a layered stimulant stack with 400mg total caffeine plus 300mg Dynamine™. The thermogenic core is reinforced by 100mg synephrine HCl, 60mg GBB, and 1.5mg alpha yohimb\"\u003e\n\u003cmeta itemprop=\"dateModified\" content=\"2026-04-23T11:58:59Z\"\u003e\n\u003c\/div\u003e","brand":"Anarchy Labs","offers":[{"title":"Pineapple Strawberry","offer_id":53047889887597,"sku":"anarchy-katana-pine1","price":49.95,"currency_code":"USD","in_stock":true},{"title":"Lemon Lime","offer_id":53047889920365,"sku":"anarchy-katana-lemonlime1","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/6021\/8173\/files\/anarchykatanapineapplestrawberry.png?v=1772042188","url":"https:\/\/svpplements.com\/products\/anarchy-labs-katana-thermogenic-pre-workout","provider":"SVPPLEMENTS","version":"1.0","type":"link"}