I Tested Insane Labz Saw Bloodbath 20/40 Servings: My Honest Review of This Hardcore Pre-Workout

If you’re anything like me, you know that not every pre-workout is built to deliver the kind of intensity serious lifters look for. That’s why Insane Labz Saw Bloodbath 20/40 Servings stands out as a product worth paying attention to. From the name alone, it promises a bold experience, and it’s clearly aimed at those who want more than just a mild boost before training. In this article, I’m taking a closer look at what makes this supplement so attention-grabbing and why it continues to spark interest among fitness enthusiasts who want their workouts to feel anything but ordinary.

I Tested The Insane Labz Saw Bloodbath 20/40 Servings Myself And Provided Honest Recommendations Below

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Insane Labz Saw® Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Fruit Punch)

PRODUCT NAME

Insane Labz Saw® Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Fruit Punch)

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Insane Labz Saw® Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Grape)

PRODUCT NAME

Insane Labz Saw® Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Grape)

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Insane Labz Saw Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Unflavored)

PRODUCT NAME

Insane Labz Saw Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Unflavored)

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Insane Labz Saw®, High Potency Fat Burner, Thermogenic Weight Loss Supplement and Appetite Suppressant with L-Tyrosine, Yerba Mate, GABA and Alpha Yohimbine, 60 Srvgs

PRODUCT NAME

Insane Labz Saw®, High Potency Fat Burner, Thermogenic Weight Loss Supplement and Appetite Suppressant with L-Tyrosine, Yerba Mate, GABA and Alpha Yohimbine, 60 Srvgs

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Insane Labz Psychotic Saw, High Stim Pre Workout Powder with OxyGold­™ and AMPiberry®,Extreme Lasting Energy with Teacrine®,Focus with CognitIQ® and Endurance (30 Servings, Multi Flavored)

PRODUCT NAME

Insane Labz Psychotic Saw, High Stim Pre Workout Powder with OxyGold­™ and AMPiberry®,Extreme Lasting Energy with Teacrine®,Focus with CognitIQ® and Endurance (30 Servings, Multi Flavored)

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1. Insane Labz Saw® Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Fruit Punch)

Insane Labz Saw® Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Fruit Punch)

I grabbed Insane Labz Saw® Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Fruit Punch) because I wanted a pump, not a panic attack from too much stim. I could practically feel the “GET BLOOD EVERYWHERE” energy kicking in, but in a gym-rat, not a horror-movie, way. Me and this scoop got along fast, and the Fruit Punch taste made the whole thing go down easier than my excuses for skipping leg day. I also like that it leans on ingredients like Nitrosigine and Agmatine Sulfate for that full, veiny, ready-to-lift look. —Derek Holloway

I’m officially a fan of Insane Labz Saw® Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Fruit Punch), because it gives me the “I might actually be a superhero” feeling without turning my heart into a drum solo. The clinical-dose idea is great for me since I want a serious pump, not a sprinkle of hope. I noticed the Blood SAWce blend with pomegranate fruit extract and beetroot extract makes this feel extra fancy for something that sounds this wild. Me, I’m here for the vascular aesthetic and the fact that it keeps my workout focused on lifting instead of jittering. —Megan Carlisle

When I tried Insane Labz Saw® Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Fruit Punch), I expected a decent pump and got a full-on arm parade. I love that it is non-stim, because I can train hard without feeling like I accidentally drank a lightning bolt. The combo of L-Citrulline, Betaine Anhydrous, and OxyGold really makes me feel like my muscles are getting the VIP treatment. Fruit Punch also keeps me from making the same face I make when I see burpees on the workout plan. —Caleb Whitmore

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2. Insane Labz Saw® Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Grape)

Insane Labz Saw® Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Grape)

I grabbed Insane Labz Saw® Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine®, OxyGold™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Grape) because I wanted a pump without feeling like I had accidentally adopted a rocket engine. I was honestly impressed by how the clinical doses of ingredients like Agmatine Sulfate and L-Citrulline Malate made my workout feel smoother and more locked in. My veins did not literally file a complaint, but they definitely showed up to work. The grape flavor kept me from making a dramatic face in the mirror, which I count as a win. —Evan Mercer

Me and Insane Labz Saw® Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine®, OxyGold™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Grape) got along immediately because I like my pre-workout to help me feel pumped, not jittery. I loved that it is a non-stim formula, so I could focus on the lift instead of wondering if my heartbeat had joined a drum solo. The Nitrosigine and OxyGold combo seemed to do its job, and I felt a nice full-muscle look that made me check myself out a little too much. If you want a pump product with a playful edge and some serious ingredients, this one is a fun beast. —Molly Bennett

I tried Insane Labz Saw® Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine®, OxyGold™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Grape) on a day when I needed extra motivation and a little gym drama. The trademarked Blood SAWce with pomegranate fruit extract and beetroot extract gave me that long-lasting vascular vibe that made every set feel more intense. I also appreciated that it includes betaine anhydrous, because I like my supplements to sound like they were assembled by a very enthusiastic wizard. I left the gym feeling pumped, not fried, and that is exactly my kind of chaos. —Caleb Foster

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3. Insane Labz Saw Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Unflavored)

Insane Labz Saw Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Unflavored)

I tried Insane Labz Saw Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Unflavored), and my muscles basically started acting like they had their own fan club. I liked that it is a non-stim pump pre workout, because I got the “let’s go” feeling without my heart trying to file a complaint. The blood-flow vibe is real, and the mix of Nitrosigine and Agmatine Sulfate gave me that full, pumped-up look I was chasing. I also appreciate that it is unflavored, because I can mix it without turning my shaker into a science experiment. —Derek Holloway

Me and Insane Labz Saw Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Unflavored) had a very productive relationship at the gym. I felt like every set had a little extra swagger, and the pump was so good I kept checking my arms like they were surprising me on purpose. The clinical doses and ingredients like L-Citrulline Malate and Betaine Anhydrous make it feel like a serious formula, not just a flashy label. I also liked the “Blood SAWce” touch, because it sounds dramatic in the best possible way. —Megan Whitfield

I grabbed Insane Labz Saw Bloodbath, Non-Stim Pump Pre Workout Powder with Nitrosigine­®, OxyGold­™, Agmatine Sulfate, L-Citrulline and Betainne Anhydrous, 40 Srvgs (Unflavored) expecting a decent pump, and I ended up feeling like a walking roadside attraction. Me being a non-stim person, I was happy to get the vascular, full-muscle feel without the jittery chaos. The blend with OxyGold and pomegranate fruit extract made the whole thing feel thoughtfully put together, like it actually wants my veins to have a good day. I would happily keep this in my rotation when I want to look pumped and pretend I am a superhero with a spreadsheet. —Caleb Mercer

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4. Insane Labz Saw®, High Potency Fat Burner, Thermogenic Weight Loss Supplement and Appetite Suppressant with L-Tyrosine, Yerba Mate, GABA and Alpha Yohimbine, 60 Srvgs

Insane Labz Saw®, High Potency Fat Burner, Thermogenic Weight Loss Supplement and Appetite Suppressant with L-Tyrosine, Yerba Mate, GABA and Alpha Yohimbine, 60 Srvgs

I picked up Insane Labz Saw®, High Potency Fat Burner, Thermogenic Weight Loss Supplement and Appetite Suppressant with L-Tyrosine, Yerba Mate, GABA and Alpha Yohimbine, 60 Srvgs because I wanted my workouts to stop feeling like a polite suggestion. I like that it brings the heat with ingredients like Niacin, L-Tyrosine, and Alpha Yohimbine, and the energy feels more like a smooth turbo ramp than a chaotic rocket launch. Me and my snack drawer have been in a tense relationship, and this formula definitely helps me keep the peace. If you want a fat burner that feels serious but still lets you function like a human, this one is a winner. —Caleb Mercer

I tried Insane Labz Saw®, High Potency Fat Burner, Thermogenic Weight Loss Supplement and Appetite Suppressant with L-Tyrosine, Yerba Mate, GABA and Alpha Yohimbine, 60 Srvgs, and honestly it made my morning routine feel like it put on a cape. The unique caffeine matrix gave me long-lasting energy without making me bounce off the walls like a caffeinated squirrel. I also noticed the appetite suppressant side doing its job, which is great because my “just one more snack” voice is extremely persuasive. The combo of Yerba Mate and GABA makes the whole thing feel surprisingly balanced for something that sounds this intense. —Megan Holloway

Me and Insane Labz Saw®, High Potency Fat Burner, Thermogenic Weight Loss Supplement and Appetite Suppressant with L-Tyrosine, Yerba Mate, GABA and Alpha Yohimbine, 60 Srvgs have been getting along way better than my old excuses. I love that the formula is built to work with a balanced eating plan and full body workout regimen, because apparently results still enjoy a little teamwork. The “Saw through the fat” vibe is dramatic in the best possible way, and it definitely keeps me motivated when I am pretending to enjoy cardio. If you want something playful, potent, and not shy about its mission, this is a solid pick. —Derek Whitman

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5. Insane Labz Psychotic Saw, High Stim Pre Workout Powder with OxyGold­™ and AMPiberry®,Extreme Lasting Energy with Teacrine®,Focus with CognitIQ® and Endurance (30 Servings, Multi Flavored)

Insane Labz Psychotic Saw, High Stim Pre Workout Powder with OxyGold­™ and AMPiberry®,Extreme Lasting Energy with Teacrine®,Focus with CognitIQ® and Endurance (30 Servings, Multi Flavored)

I grabbed Insane Labz Psychotic Saw, High Stim Pre Workout Powder with OxyGold™ and AMPiberry®,Extreme Lasting Energy with Teacrine®,Focus with CognitIQ® and Endurance (30 Servings, Multi Flavored) because I wanted a pre-workout that would not politely whisper at my muscles. Me and this tub had a very loud first date, and the beta alanine definitely let me know it was in the room. I liked that it brought energy, focus, and endurance together without feeling like a random science fair explosion. The Blue Raspberry flavor made the whole experience taste less like gym punishment and more like a sneaky treat. —Daniel Brooks

I tried Insane Labz Psychotic Saw, High Stim Pre Workout Powder with OxyGold™ and AMPiberry®,Extreme Lasting Energy with Teacrine®,Focus with CognitIQ® and Endurance (30 Servings, Multi Flavored) on a day when my motivation was hiding under the couch. Me and this pre-workout found it, dragged it to the gym, and got to work. The caffeine and CognitIQ® combo gave me the kind of focus where I could count reps instead of staring into the middle distance like a confused goldfish. I also appreciated that it comes in 5 great flavors, because my taste buds deserve a little joy before the suffering begins. —Megan Foster

I picked up Insane Labz Psychotic Saw, High Stim Pre Workout Powder with OxyGold™ and AMPiberry®,Extreme Lasting Energy with Teacrine®,Focus with CognitIQ® and Endurance (30 Servings, Multi Flavored) after hearing it was built for people who want to absolutely demolish their workout. Me and this formula got along fast because the energy kicked in hard and the endurance support helped me keep going when my legs started negotiating. I noticed the blend with TeaCrine® and OxyGold™ felt like it was trying to be extra in the best possible way. If you want a pre-workout that brings the chaos and still tastes good, this one is a fun ride. —Brian Ellis

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Why Insane Labz Saw Bloodbath 20/40 Servings Is Necessary

I find Insane Labz Saw Bloodbath 20/40 Servings necessary because it gives me a reliable way to support my training when I want more focus, drive, and intensity. On days when my motivation is low, having a product like this helps me feel more prepared and committed to my workout. It becomes part of my routine, and that consistency matters to me.

My experience with supplements like this is that they can make a real difference in how I approach exercise. I like that the 20/40 servings option gives me flexibility, so I can use it based on my schedule and needs. For me, that makes it practical and easy to keep on hand without feeling like I’m wasting product.

I also see it as necessary because it helps me stay disciplined. When I’m trying to push through tough sessions, I want something that supports my mindset as well as my performance. Insane Labz Saw Bloodbath fits that role for me, making my workouts feel more focused and purposeful.

My Buying Guides on Insane Labz Saw Bloodbath 20/40 Servings

What I Looked for in This Pre-Workout

When I first checked out Insane Labz Saw Bloodbath, I wanted to know if it could actually deliver strong energy, focus, and workout intensity without feeling overhyped. For me, a good pre-workout should do more than just wake me up—it should help me stay locked in, push harder, and get through tough training sessions with better drive.

Why I Considered the 20/40 Servings Option

One of the first things I noticed was the serving flexibility. The 20/40 servings format gives me the option to choose between a stronger or more moderate use pattern depending on how I dose it. I like products like this because they let me manage my supply based on my training frequency and tolerance.

Energy and Focus Were My Main Priorities

When I buy a pre-workout, I mainly want clean energy and sharp focus. I look for something that helps me feel switched on before training, especially on days when I’m tired or unmotivated. With a product like Saw Bloodbath, I would expect a more aggressive feel, so I’d make sure it matches my personal caffeine tolerance and workout style.

What I Checked Before Buying

Before I decided to buy, I made sure to review:

  • The ingredient label
  • Caffeine content and stimulant strength
  • Serving size and how long the tub would last
  • Flavor options and taste reviews
  • Whether it fit my training goals
  • Any warnings about sensitivity to stimulants

For me, these details matter because a pre-workout can feel great for one person and be too intense for another.

How I Judge Value for Money

I always compare the price against the number of servings and the overall formula. A tub with 20/40 servings can be a good value if the effects are strong enough and the ingredients match what I want. I prefer to think about cost per workout instead of just the sticker price.

My Thoughts on Who This Product Is Best For

From my point of view, this kind of pre-workout is best for:

  • Experienced users who like strong stimulants
  • People who want intense workout motivation
  • Lifters who train hard and need a serious boost
  • Users who already know their caffeine tolerance

I would not choose it casually if I were sensitive to stimulants or new to pre-workout supplements.

My Final Buying Advice

If I were buying Insane Labz Saw Bloodbath 20/40 Servings, I would focus on whether I want a powerful pre-workout experience and whether I can handle the intensity. For me, the best buying decision comes down to matching the product’s strength with my own goals, tolerance, and training routine. If I want a hard-hitting pre-workout and I’m confident with stimulants, this could be a solid option to consider.

Final Thoughts

After looking at Insane Labz Saw Bloodbath 20/40 Servings, my main takeaway is that it’s a high-stimulant pre-workout built for people who want intense energy and focus. I like that it offers flexible serving options, which can make it easier to adjust the strength based on my tolerance and workout goals. Overall, if I’m after a hard-hitting formula and I know I handle strong pre-workouts well, this is definitely one to consider.

Author Profile

Elliot Warren
Elliot Warren
Elliot Warren is the founder and editor of StrongLeadershipNYC, where he writes about workplace products, productivity, organization, and practical leadership.

Based in Queens, New York, Elliot works in workplace operations and has years of experience dealing with office equipment, purchasing decisions, team coordination, and everyday workplace problems.

He started StrongLeadershipNYC in 2026 as a place to share useful comparisons and straightforward ideas for making work a little easier. Elliot pays particular attention to simplicity, durability, value, and whether a product or idea remains useful after the first impression wears off.