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 Red Sky Fat Burner Review: 400mg Caffeine, DMHA, And Sweating Buckets

Red Sky Fat Burner Review: 400mg Caffeine, DMHA, And Sweating Buckets

Community Ratings:

4.0
By Nader QudimatPre-Workout Expert (10+ Years)
Updated July 5, 2025

Red Sky Fat Burner Review: 400mg Caffeine, DMHA, And Sweating Buckets

Community Ratings:

4.0
By Nader Qudimat, Pre-Workout Expert (10+ Years)
Updated July 5, 2025

We test and review fitness products based on an independent, multi-point methodology. If you use our links to purchase something, we may earn a commission. 

Every fat burner claims to torch fat.

Most just leave you sweaty, wired, and wide awake at night.

Is Red Sky finally the real deal—or just more stim overload?

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Red Sky by Chaos and Pain

Red Sky Powder is a high-stimulant fat burner containing caffeine, DMHA, yohimbine, and GBB, formulated for experienced users seeking intense thermogenesis and energy. Its strong effects and fully disclosed label make it unsuitable for beginners or those sensitive to stimulants.

Red Sky Powder is a high-stimulant fat burner containing caffeine, DMHA, yohimbine, and GBB, formulated for experienced users seeking intense thermogenesis and energy. Its strong effects and fully disclosed label make it unsuitable for beginners or those sensitive to stimulants.

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Quick Summary

Red Sky Powder is built for hardcore users who want more than just a mild jolt.

This formula is stacked with DMHA, yohimbine, and 400mg caffeine.

Expect full-body thermogenesis, mental drive, and a “bring a towel” kind of sweat.

Nothing here is watered down or hidden behind a blend.

If you’re new to strong stims, this is not the place to start.

Ingredient Breakdown

Acetyl Carnitine 2g

Helps your body move fat for fuel.

Two grams is a hefty dose—enough for a real energy kick and some sharper focus.

You’ll feel this one, especially on an empty stomach.

Raspberry Ketones 250mg

Added for fat metabolism, but results in humans are mixed.

Mostly found in older formulas, but still here for the effect it might bring.

GBB 50mg

The “super carnitine” that takes sweating to another level.

This is the sweat switch—expect your shirt to get soaked.

Yohimbine HCL 5mg

Kicks up fat burning and makes you more alert.

Paired with alpha yohimbine, it hits much harder than the label suggests.

Alpha Yohimbine 3mg

Strong fat burner, but can feel harsh for some.

The combo here is no joke—don’t go full scoop on your first try.

Caffeine Anhydrous 400mg

Delivers a big wave of energy.

Pairs with the slower stimulants to keep you locked in for hours.

DMHA 300mg

DMHA is the star here—expect a long buzz, not a quick burst.

This dose is getting rare, and you may not find it much longer.

Di-Caffeine Malate 50mg

Slow-release caffeine to smooth out the ride.

Less crash, more steady drive when paired with regular caffeine.

Tyrosine 1g

Supports mental clarity and helps manage stress.

Keeps you sharp when everything else is ramped up.

Eria Jarensis 500mg

Adds a strong mood and focus boost.

Works best with DMHA for that tunnel-vision mindset.

Theobromine 150mg

Softens the high-stim effect.

Offers a touch of appetite suppression and a longer, less jittery lift.

Taurine 1g

Helps you stay hydrated and keeps endurance up.

A solid add-on, especially for long cardio or sweaty lifts.

What Makes It Different

Red Sky is pure aggression—no fillers, no fluff, just a stacked label with every stim at a real dose.

Most fat burners water things down.

Red Sky goes all in on DMHA, yohimbine, and GBB for relentless sweating and energy.

Alpha yohimbine and yohimbine together? Not common—few fat burners risk making it this strong.

You won’t find pump support, but that’s on purpose.

This is for people who want to burn fat and stay moving, not get a muscle pump.

Pros And Cons

  • High stim blend: DMHA, yohimbine, and caffeine all maxed out.
  • GBB for thermogenesis and extreme sweating.
  • Fully transparent label.
  • Energy and focus dialed for advanced users.
  • Strongest doses you’ll find in a current fat burner.
  • Overkill for anyone new to stims.
  • No pump or nitric oxide support.
  • Can feel overwhelming if you mix with other stims.
  • Flavors are basic, not a highlight.
  • DMHA supply is running out, may be hard to find soon.

Who Should Try This

  • Veteran users who want a fat burner that actually feels “hardcore.”
  • Cardio addicts who want to sweat more and move longer.
  • Stimulant junkies who want a real mental kick.
  • People who already stack with a pump product.
  • Anyone looking for maximum output on a tough day.

Not for beginners, anyone sensitive to yohimbine, or if you want a chill, easy ride.

How To Use

Always start with half a scoop.

Go full scoop only if you’ve handled these stims before.

Take 20 to 30 minutes pre-training.

Never stack with other stimulant-heavy supplements.

You’ll want extra water—this one will have you sweating like crazy.

Add a pump product if you’re lifting for muscle, since Red Sky skips that.

Final Verdict

Red Sky Powder is pure intensity.

Every serving brings you raw energy, tunnel vision, and enough sweat for two shirts.

It is not forgiving.

You want hardcore fat burning and all-out performance? This is one of the few left that delivers.

Tried Red Sky? Drop a comment below and share your experience.

Top Rated
Red Sky by Chaos and Pain No image found
Rating: No Rating Yet

Red Sky by Chaos and Pain

Red Sky Powder is a high-stimulant fat burner containing caffeine, DMHA, yohimbine, and GBB, formulated for experienced users seeking intense thermogenesis and energy. Its strong effects and fully disclosed label make it unsuitable for beginners or those sensitive to stimulants.

Red Sky Powder is a high-stimulant fat burner containing caffeine, DMHA, yohimbine, and GBB, formulated for experienced users seeking intense thermogenesis and energy. Its strong effects and fully disclosed label make it unsuitable for beginners or those sensitive to stimulants.

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Reviews

4.0
4.0 out of 5 stars (based on 1 review)
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Latest Reviews

Performance: 5 ★★★★★
Energy: 5 ★★★★★
Focus: 5 ★★★★★
Pump: 3 ★★★☆☆
Mood Elevation: 5 ★★★★★

Chaos and Pain: Red Sky - If you like Herolean, you'll love this one!

February 8, 2025

I bought this recently expired batch off of NSS for cheap. After seeing that it had a pretty similar profile to Herolean v2, I knew that it would be at least pretty decent. Most of our favorite ingredients (DMHA, Eria Jarensis, Yohimbine, GBB) are all significantly boosted, almost doubled in some cases.

A slightly heaping scoop brought it to the 9.6g serving size, which I ended up running a total of 1.5 servings. I combined with Insane Labz Bloodbath. The flavor seemed slightly odd, but I had combine with the "unflavored" Bloodbath, so I didn't know for sure if there was some offset there.

Starting with a half scoop, I was a little worried about my experience this day. I was exhausted from work and ended up starting later in the day (530pm) just to give me time to recover and get prepped. I even had to mess with my television for 10 or so minutes after taking it, so I went into the workout with a less-than-ideal mood.

I could, however, feel this kicking in within 5 minutes or so, and after getting started around 15 minutes later, I could feel some decent mood elevation. Starting with my typical warm up, I could feel the focus and sweats building pretty steadily. Forty five minutes to an hour in, the sweats were at full pace and my head was dialed in; all of the aggravation from the day was absolutely gone!

I finished the second half-scoop at about the hour mark, but I honestly could have made it by just on the initial half scoop as the ingredients seemed to be hitting pretty well. I had some muscular fatigue building up this week, but I definitely couldn't feel it at this point, as Red Sky gave me the physical and mental energy to really push!

A half hour later, I finished the final half-scoop I had prepped up, even though I really felt I didn't need it to keep going. High Stim Ace sometimes makes references to stims making you want to dance, and I had always thought he was joking, but after take this last bit, the theme song to my intra-workout show (OG Dragonball in this case!) really made me want to hop around! The weights were easy to push around and I had zero mental hesitance to keep on going. I threw in the towel at about 2 hours and 50 minutes, as my fitness watch cuts off at three hours, so I keep it under that mark, but I probably could have kept on going!

In summary, the focus here was great! Time flew by and I actually had someone delivering some new weights off of FB Marketplace mid-workout just in time to use, which added to the experience. GBB sweats were on point (I enjoy them as they make me feel super-productive). While initially I didn't make any claim to euphoria, I admittedly was having a pretty low-mood day and this pulled me right out of it. I could feel the Yohimbine/Alpha-yo head buzz, but none of the side effects and I slept pretty decent considering how late in the day I took this. There are no pump ingredients here, so definitely pair it with one, as well.

Within the last few weeks, I had run both versions of Herolean (v1 and v2), and this very much matched, and in some spots exceeded, these. I've never used anything from Chaos and Pain, but I will definitely be checking out more of their product, as this was a spot-on experience!

retailerNutritionalsupplementshop
Side EffectsHeavy Sweats
Workout TypeStrength
expirydate10/2024
Batch Number2210040
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MisterDoff
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Nader Qudimat

Forged by iron and cold steel, I'm Nader, a mid-30s natural bodybuilder. Once a 100lb skinny guy, I've transformed into a 200lb muscular athlete with over 15 years of lifting experience.
Click here to check out my 12 year transformation: Natural 12 Year Transformation

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