Herolean by Dark Labs


The hybrid which everyone has been raving about is now in stock at Muscle Factory SC. Herolean Fat Burner is the ultimate fat burning Pre-Workout supplement by the always elusive Dark Labs.

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Herolean by Dark Labs

The hybrid which everyone has been raving about is now in stock at Muscle Factory SC.

Herolean Fat Burner is the ultimate fat burning Pre-Workout supplement by the always elusive Dark Labs.

Dark Labs is a Poland based company – also the famed company behind the ultra–Pre-Workout Crack.

When experimenting with this product one should understand it contains and significant amount of Yohimbine HCL as well as Alpha Yohimbine. If you have tolerance for those you should be fine, if you are slightly sensitive start off with half a scoop or less.

By Dark Labs Herolean 54.99
Source: AdToms

Herolean Ingredients Label

  • L-Carnitine L-Tartrate this is a compound in which is said to help reduce exercise-induced muscle tissue damage.
  • Olive Leaf Extract just like the name suggests this extract is derived from the leaves of an olive plant. Olive leaf extract contains oleuropein which helps with inflammation and is also said to be an antioxidant. The properties of this extract help reduce fat storage, studies show the inflammation can lead to a large amount of fat storage.
  • Caffeine Anhydrous is the most popular form of caffeine period. Also known as Liquid Black Gold. Shouldn’t need much more of an explanation.
  • Raspberry Ketones are again found is raspberries and the ketones are said to help with the breakdown of fat cells while increasing adiponectin**. This is one of the hormones which has been linked to weight loss.
  • Eria Jarensis Extract is one of the hardest hitting stimulants in the supplements industry.
  • Synephrine HCL is one of the most researched ingredients in the industry which has shown to be an aid in weight loss.
  • Hordenine is what bring the focus together for everyone.
  • Gamma-Butyrobetaine Ethyl Ester Chloride this molecule converts to carnitine in the body. And again helps aid in weight loss and adds a Thermogenic type of effect.
  • Black Pepper Extract is another very common ingredient in supplements because it aids the body in absorption.
  • Yohimbine HCL helps promote fat loss, also known to be a sexual aid
  • Alpha Yohimbine is the part of Yohimbine which adds the stimulant effects

**Adiponectin does not really have a lot of support – there are no human studies which point to this being a trait.


*This product is for research purposes only and no meant for human consumption.

Looking for other Pre Workout Supplements click here.

If you cannot find what you are looking for on Muscle Facotry SC – please visit our sister website Nutratopia Health.


Additional information

Weight 20 oz

Green Apple, Tropical Punch

101 reviews for Herolean by Dark Labs

  1. 5 out of 5

    Tom Jenkins

    Pretty amazing product. Super surprised on the fat burning affects it had…loved it..

  2. 5 out of 5

    Glenn Taylor

    LOVE IT! Strong! Perfect for my early morning workout to get me going.

  3. 5 out of 5

    Joe Snowli

    Probably the single best product i ever tried. Was hoping for just a strong pre-workout but the fat burning in this is unmatched.

  4. 5 out of 5

    Rob Chase

    strong without the crash, can definitely feel the thermogenics in it!

  5. 5 out of 5

    Jake Williams

    Amazing fat burner. You can literally feel the L-Carnitine working. I have lost 8lbs in 5 weeks. Insane!

  6. 5 out of 5

    Jennifer D.

    As an avid pre workout user, I was skeptical because products that claim to hit hard and work as advertised haven’t been for me recently. I bought this expecting the same. I was very shocked. I have been taking this for about 3 weeks or so and the fat burning that’s happening and the energy from this product is on point. I can not wait to get more!

  7. 5 out of 5

    Justin T.

    My endurance, power and strength with this pre work out is beyond words. Also, I have never taken a product that has Eria Jarensis extract in it. What a difference in focus. Great product.

  8. 5 out of 5

    Brett Broussard

    Both flavors are bangers … I use this as my pre and thermogenic. There’s a euphoria that’s hard to describe , the formula just slaps !

  9. 5 out of 5

    Josh Ying

    This stuff will make you want to run in the gym and take EVERYONE’S weights and then spit in their face and lift them and the equipment all AT ONCE!!

  10. 5 out of 5

    Ronny Jones

    Awesome fat burner! Well it feels more like a pwo but either way I’m in love. I can not believe I have been working out this long with out it. Great buy. I have lost a solid 3-5 lbs in just 4 weeks.

  11. 5 out of 5

    Robert Connely

    These guys are awesome, they always have what I need. If they don’t or something is new I simply call the store and the owner Will is always great in answering and putting me onto stuff which makes much more sense than me reading the label.

  12. 5 out of 5

    Trisha Jacobs

    This might actually be stronger than all the other dark labs products… no lie. The energy is insane be prepared to sweat ! I take this first thing in the AM whether I workout or not. AWESOME PRODUCT !!!

  13. 5 out of 5

    DJ Patterson

    Too fire !!!!

  14. 5 out of 5

    Purnell – Oakland CA

    🔥 🔥🔥🔥🔥🔥 FIRE is an understatement!

  15. 5 out of 5

    Ricky Horne

    Straight booty clincher … will have you tweakin and Puckerin

  16. 5 out of 5

    Frank Fendi

    Wow. Killed it in the gym and in the bedroom at night. Shit gave me a serious boner.

  17. 5 out of 5

    Awesome period

    Thank god a pre workout strong enough where I don’t need to stack with other stuff.

  18. 5 out of 5

    Ericka Boyd

    Hero-Leannn af…. I was on this everyday for like 3 weeks and I definitely leaned out. So fire.

  19. 5 out of 5

    Jimmy Scott

    I was looking for somethin to get me going so I tried this and really surprised how good it’s working for me. I can tell my waist has deflated, ya know like those spare tires you get around your stomach. Well if you got one of those, this is what you need.

  20. 5 out of 5

    Jay T

    Dope as hell.

  21. 5 out of 5



  22. 5 out of 5

    Ja’Quan Brown

    This pre gets me jacked and ready to kill it in the gym. Bro. I sweat like an MF’er.

  23. 5 out of 5


    I was seeing stars. No joke.

  24. 5 out of 5

    Chad Bowers

    WTF? That’s all I can say. 🔥

  25. 5 out of 5

    Thad Jones

    Balls to the wall! Best workout in years.

  26. 5 out of 5

    Travis L.

    this product is amazing!!!!
    this product got me soooooo lean
    Shout out to muscle factory for getting me a really reasonable price for this. this helped me soooo much my girlfriend has been complaining about my potatoe chip diet and told me to lose weight i thought it was really harsh though

  27. 5 out of 5

    Orlov H.

    Green apple all day !! First off be prepared to be super lit 🔥 second be prepared to sweat like crazy

  28. 5 out of 5

    Hudson J.

    i’ve been taking this product for like 3-4 weeks now and it’s amazing it helps you get lean so much i’ve gotten advice from many people to use this product and i’m glad i got it for a good price and i’m glad that i got it from a small business thanks muscle factory !!!!!

  29. 5 out of 5

    Porter – Kansas City

    Something about this product makes it kick in super quick. Like less than 60 seconds after consuming and that is not an exaggeration. It curbed my appetite for hours and gave me long lasting energy. I can’t take past 5pm though ! Great product … and Muscle Factory shaker was free which is a bonus.

  30. 5 out of 5


    🔥 Fire Sauce 🔥☠️

  31. 5 out of 5

    ATL, Georgia

    Legit pre. I have been looking for something to make my brain spin. This is exactly what I needed.

  32. 5 out of 5


    A definite banger.

  33. 5 out of 5


    Blazing energy 💪🏻🐐

  34. 5 out of 5



  35. 5 out of 5


    I feel the fat sweating right out of me. It is the best feeling to know a pre-work out works as well as it does.

  36. 5 out of 5

    Bill Harvey

    5 stars for sure … thank you guys for the recommendation , the gentleman I spoke with on the phone before my purchase was very helpful.

  37. 5 out of 5


    A complete fat torching formula with endless energy …. For seasoned supplement takers for sure.

  38. 5 out of 5



  39. 5 out of 5

    Austin Ervin

    yes bro. this is all you need.

  40. 5 out of 5

    April T

    This really was the game changer for me. I’ve struggled with weight and this has been the only thing that actually took the weight off fast! Love love love it!

  41. 5 out of 5

    Henry F – Louisville

    Can’t complain, does what it says it does. Had me jacked lol

  42. 5 out of 5

    Derrick Suggs

    My boy had me try this, it’s wild brah. So I got my own, I would most definitely try some if you are lookin for a good one.

  43. 5 out of 5

    Chandler N.

    i love it, first product i’ve ever got from a small business and i’m satisfied.!!!!!
    amazing business muscle factory

  44. 5 out of 5

    Chance P.

    great pre workout it got me jacked and it also helped me get a better intense workout very very very tough pre workout thank you muscle factory best small business!!!!!!

  45. 5 out of 5

    Taylor D.

    really good product helps a lot especially during high intensity workouts.
    this helped me lean out also it was a process but it happened really fast

  46. 5 out of 5

    John Lewis

    This is insanely good. Great energy and even pumps. Easily top 2 I’ve ever had.

  47. 5 out of 5

    John Lewis

    This is insanely good. Great energy and great pumps. I recommend this to anyone who wants a strong preworkout.

  48. 5 out of 5

    Denise G.


  49. 5 out of 5

    Niven Macgregor

    Everyone needs to buy this. Way better than all these mainstream horribly dosed preworkout. Easily one of the best formulated preworkouts on the market.

  50. 5 out of 5

    Davis C.

    Do yourself a favor and buy this if you are looking for A very well rounded pre-workout. The perfect amount of everything you need.

  51. 5 out of 5


    Dynamite! 💥

  52. 5 out of 5


    Dude! Do yourself a favor and buy some Herolean. 10/10

  53. 5 out of 5

    Gavin James

    The caffeine smacked me in the face. Got me going. The black pepper extract did its job also. I was on fire!

  54. 5 out of 5


    Legit. Had me slappin’ my momma!

  55. 5 out of 5


    Sweat my ass off for sure. That grains of paradise and black pepper extract has me shedding lb’s.

  56. 5 out of 5

    Jim Davidson

    Hard hitter. Loving it.

  57. 5 out of 5

    Feel the fire


  58. 5 out of 5

    Phil C.

    All the smoke. 100/10.

  59. 5 out of 5

    Tobi Jackson

    Sweat, Energy and Motivated! GOAT pre. 🐐

  60. 5 out of 5

    Mack-Cincinnati, OH

    Green Apple is perfection. Energy is 100 and I’m not hungry. Try me.

  61. 5 out of 5

    Dead-Rhode Island

    Not sure why I went to the gym before with out this. ☠️

  62. 5 out of 5

    Aaron Stevens

    That yohimbine and hordenine had me seeing the future. Can’t be touched.

  63. 5 out of 5

    Tate C.

    Fire! 🔥

  64. 5 out of 5

    Paul J. – Milwaukee

    Giving it 5 stars because I truly feel it’s a great product and dosed very well. However it is way too strong for me.

  65. 5 out of 5

    Paul J. – Milwaukee

    Giving it 5 stars because I feel it’s a great product and dosed very well. However it is a lot stronger than other competitors products which was too intense for me truly.

  66. 5 out of 5


    Cold sweats , heart pounding , zero appetite …. Love every second of it

  67. 5 out of 5



  68. 5 out of 5



  69. 5 out of 5



  70. 5 out of 5


    beast mode.