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Blackstone Labs King Cobra
Blackstone Labs King Cobra Supplement

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Blackstone Labs King Cobra
We’re happy to announce the latest
fat burner Blackstone Labs, King Cobra, and it’s a game-changer, being the first supplement to include both DMAA (labeled as 1,3 Dimethylamylamine) alongside the next-generation PEA-based mood booster, eria jarensis extract.

But that’s not all there is. If you like thermogenics, you’re going to love this, with a one-two trademarked combination of Paradoxine (grains of paradise) and Capsimax (capsaicin) for some serious heat…

Blackstone Labs has stated that it will be available in early June, so sign up for PricePlow’s Blackstone Labs alerts so that you’re notified when it comes out and when the prices drop:

The King Cobra Ingredients

Blackstone isn’t pulling any punches with their newest fat burner. It’s fully decked out with stims, thermogenics, feel good ingredients, and fat-storage blockers. If their first release post Hi-Tech merger is any indication, Blackstone is back in a BIG way.

Note: Doses listed below are based on 1 serving (i.e. 1 capsule).

Trixanthin Complex (375mg)

King Cobra’s backbone energy matrix is a compilation of three extracts including Ilex Guayusa, Green Tea and Theobroma Cacao which have been standardized to yield 200mg caffeine, 45mg EGCG, 25mg each Theobromine and Theophylline.

Ilex Guayusa

Traditionally consumed by Peruvian and Ecuadorian natives and other indigenous populations as a morning stimulant, Ilex Guayusa is a plant rich in caffeine and theobromine, as well as assorted flavonoids, sugars, and chlorogenic acids.[1,2]

Green Tea Extract

Green tea leads little introduction, it’s loaded with all sorts of polyphenols and catechins, notably EGCG, which have a number of cardiovascular and fat-burning benefits.[3,4]

Theobroma Cacao

Theobroma Cacao is taxonomical name for the cacao tree or cocoa tree. It’s seeds are the cocoa beans, from which cocoa powder, chocolate, and cocoa nibs are derived. It’s also rich in the xanthine compounds theobromine and theophylline, which is why it’s included in this trifecta of xanthine compounds.[5]

Eria Jarensis (150mg)

Dust Extreme 2017 is also going back to DMAA! It was released so quickly we had to photoshop Yesenia with her older tub!
Eria Jarensis is a powerful PEA-like ingredient prized for its N-phenethyldimethylamine content.[6] This amine gives Eria an extremely pronounce “euphoric” feeling that just never seems to quit. Plus, it’s longer lasting than regular PEA due to the unique molecular structure.

We’ve thoroughly enjoyed this ingredient in numerous other pre workouts and fat burners we tested over the past year or so, and can’t sing its praises enough. But the big news here is that we’ve never seen or tried Eria Jarensis alongside DMAA! That is where this fat burner might take things to a whole new level.

If you’re wanting even more info on the how and why of Eria, checkout our in-depth write up: Eria Jarensis Extract / N-phenethyl dimethylamine: The Next Big Thing?

Triple-Heat Thermogenic Intensifier (300mg)

Ready to turn the heat up? You better be with this triple-threat thermogenic matrix led off by Paradoxine®.

The premier Grains of Paradise extract available, Paradoxine is an awesome non-stimulant thermogenic ingredient that increases energy expenditure and mobilizes fat from brown adipose tissue (BAT).[7]

We’ve got A LOT more info available on Paradoxine®, that you can find in our in-depth article titled Grains of Paradise: Fat Fighting Spice of the Goddesses.

Grains of Paradise

Grains of Paradise is more than a spice. It contains a few key compounds that are shown in humans to burn fat safely and effectively! We have the research below.
This is our favorite non-stimulant fat burning ingredient, and we’re excited to see it in here!


The temperature is still rising with this cayenne pepper alkaloid!


Capsimax is an encapsulated cayenne pepper extract that prevents the side effects of taking capsaicin directly (like heartburn). We love it…. when it’s in a capsule based product like this one! Chile peppers are incredibly tasty and a great way to spice up your food, but they also accelerate weight loss. Capsaicin is the potent compound inside of chile peppers, such as cayenne, that give it its quintessential heat.

Capsimax is the patented capsaicin extract shown to increase thermogenesis and decrease appetite.[8,9]

As if this wasn’t hot enough with the stim blend and those grains of paradise… Blackstone is really going all out on thermo with King Cobra. Capsimax + Paradoxine = Serious thermogenesis!


BioPerine really needs know introduction. It’s been used extensively throughout the supplement industry for its ability to enhance the bioavailability of other compounds present in supplements. But, it also enhances fat loss and thermogenesis thanks to piperine, the pungent alkaloid inside black pepper responsible for its bite.

Erythropalum scandens (50mg)

Erythropalum Scandens is another novel ingredient rich in PEA substances that will have a longer lasting and strong stim kick than regular PEA. Native to Southern Asia, Erythropalum Scandens is an herb widely used for its medicinal qualities. Researchers investigated the plant have discovered roughly 40 bioactive compounds in its leaves[10], some of which enhance energy levels and mood.

Of particular interest, are N-Benzyl-2-phenylethylamine, 2-Phenylethylamine, and N,N-Diethyl-2-Phenylethylamine which exhibit a longer half-life than regular PEA and provide a superior mood and stim kick over plain old PEA.[11]

If Eria Jarensis above wasn’t enough PEA goodness for you, you’ll get even more possibilities here. King Cobra is shaping up to be the king of mood-enhancing fat burners at this rate!

1,3 Dimethylamylamine HCl (45mg)

Blackstone Labs wasn’t joking when they said they might have a new KING of fat burners coming out! This label is near perfection!
The king of aliphatic amines has returned to Blackstone Labs after a brief hiatus. DMAA is known far and wide for its stimulating and mood-elevating effects, and it functions all the better when paired alongside caffeine. Anecdotally, DMAA also exhibits fairly strong appetite suppression, which helps eliminate any hunger cravings hardcore dieters get from time to time.

And yes, before you even ask DMAA is both safe and legal (for the time being).

This dose reminds us of Hi-Tech Pharma’s Fastin dose, but with newer ingredients like the PEA from eria jarensis instead of acacia rigidula. Again, this will be the first time Eria has been mixed with DMAA, so it’s going to be a fun ride.

Citrus Aurantium (42.5mg)

To keep the fat burning going, King Cobra includes Citrus Aurantium, standardized to 25mg synephrine. A safe and effective ephedra substitute[12,13], citrus aurantium is used far and wide in fat burners.

Want abs like Blackstone Athlete Missy Farrell? King Cobra can help with that. Synephrine acts on the Beta-2 and Beta-3 receptors in your body[14,15], which stimulates the release of triglycerides (lipolysis). Your body essentially shifts to burning fat for fuel at this point, which bodes well for your weight loss aspirations.

Yohimbe Extract (22mg)

King Cobra’s final fat burning ingredient is Yohimbe extract standardized to Yohimbine, alpha yohimbine, and 11-hydroxy yohimbine. Yohimbine is a powerful stimulant that helps suppress appetite and block fat storage.[16]

The only thing we wish we knew was the total yohimbine yield in King Cobra, because it’s a make or break ingredient for many individuals.

Wow – Count us in! This pretty much has all of our favorite ingredients wrapped in one.

Supplement Facts

Serving Size: 1 Capsule
Servings per container: 60
Trixanthin Complex llex guayusa Extract, Green Tea Extract, and Theobroma Cocoa extract (standardized to 200 mg caffeine, 45 mg EGCG, 25 mg Theobromine, and 25 mg Theophylline 375 mg
Eria Jarensis extract (standardized to N-phenethyl dimethylamine, N-Methyl-phenylethylamine and Phenylethylamine alkaloids) (whole plant) 150 mg **
Triple-Heat Thermogenic Intensifier Aframomum Melegueta extract as paradoxine Grains of Paradise extract (std. for 15% Aframols & 12.5% 6-paradol) (seeds); Capsimax Capsicum Fruit Extract; and Bioperine Black Pepper Extract 100 mg **
Erythropalum scandens ethanolic extract (standardized to N-benzyl-2-phenylethylamine, and Phenylethylamine alkaloids) (fruit) 50 mg **
1,3 Dimethylamylamine HCL 45 mg
Citrus aurantium extract (standarized to 25mg synephrine group alkaloids) (fruit) 42.5 mg **
Yohimbe extract (bark) (standardized to Yohimbine, alpha yohimbe, and 11-hydroxy yohimbine 22.5mg

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