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RPN Havoc, 90 caps

  • Buy 2 for $24.95 each and save 8%

Supplement Facts
Supplement Facts
 Serving Size: 1 Capsule
 Servings per container: 90
 Amounts per serving%DV
2a 3a-epithio-17a-methyl-5a-androstan-17b-ol 10mg **
**(DV)Daily Value Not Established    

 Other Ingredients: Gelatin (Capsule), Microcrystalline Cellulose  

Product Description

RPN Havoc, 90 Capsules 


New Years has come and gone and you have yet to fulfill your resolution to get lean!


RPN Havoc is here to help you get back into New Year's Spirit so you can accomplish that resolution, because you deserve to be BETTER!

Havoc is a single compound cutting prohormone that will speed up your fitness journey. 

Being completely non-estrogenic, Havoc offers an ideal composition to maximize strength and lean mass gains, with minimal side effects such as lethargy or gyno.

RPN Havoc supplement embodies the most recent in a long, distinguished line of hormonal products designed to optimize the body's ability to maximize muscular hypertrophy. 

What Compound is in Havoc? 

Epistane: Also known as 2a, 3a-epithio-17a-methyl-5a-androstan-17b-ol, is Havoc's active ingredient, an analog of an aromatase inhibitor used safely in Japan for decades. Research shows that Havoc is not only 15 times more myotrophic than Halodrol-50 and 20x more myotrophic than ProMagnon, but has an incredible myotrophic ratio of 12, whereas Halodrol-50 has a myotrophic ratio of 2.6 and Pro-Magnon a ratio of only 1.1. 

Havoc is the next generation hormone to deliver the most remarkable results: lean, dry, hard, quality chiseled gains without the unwanted and undesirable side effects from the old school hormones.


Suggested Use:As a dietary supplement take 2-3 capsules daily as needed or as directed by your physician.

Cautions:KEEP OUT OF REACH OF CHILDREN. Consult your physician before using this dietary supplement. Do not use this product if you are at risk or are being treated for high blood pressure heart kidney thyroid or psychiatric disease difficulty in urinating prostate enlargement anxiety depression seizure disorder or stroke. Consult your healthcare professional before use if you are taking any prescription drugs. Consult your healthcare practioner before beginning any weight loss program.

Questions & Answers

Product Questions

My biggest concern while taking Havoc is the joint pain. How severe can the side effects be?
How long until you notice the results from Havoc?
How does Havoc compare to Muscletech's Hydroxycut SX-7?
All Reviews
Supplement Facts
Supplement Facts
 Serving Size: 1 Capsule
 Servings per container: 90
 Amounts per serving%DV
2a 3a-epithio-17a-methyl-5a-androstan-17b-ol 10mg **
**(DV)Daily Value Not Established    

 Other Ingredients: Gelatin (Capsule), Microcrystalline Cellulose  

Average Rating:
based on 9 reviews

9 Item(s)

AndreW Verified Buyer April 14, 2012
Great for beginners!
  • I started this cycle weighing 160lbs. Im 5'8 and wanted to overcome my current plateau. By the way this was my first cycle ever.

    I started off my first week going right to 30mg per day. I did the protex cycle assist and it made the overall cycle produce zero side affects.

    Week 1: I went from 160-170, and was very hungry. I drank a gallon of water a day and ate whenever I was hungry(8 times a day).

    Week 2: 2nd week is when I began feeling strength gains. My bench went from 3 sets of 225 at 8 reps to 250, and my max went from 275 to 300.

    Week 3: still no side effects, strength seemed to stay unchanged from week prior. Weight was 173.

    Week 4: weight 175! No side effects, other than feeling a little bit moody, but nothing uncontrollable.

    I really enjoyed my cycle of havoc, all my buddies are taking dimethavar, but aren't Able to keep gains.

    I have been able to maintain my gains and I'm starting to feel my strength increase once again as I'm taking my pct.

    Once again, no acne, no headaches, no bad side effects, I never got back pumps either. Highly recommend for someone looking to try gh for their First time.!!
Was this review helpful? Helpful22 Unhelpful2
G Verified Buyer September 24, 2013
  • Loved it, I have never been so shredded!
Was this review helpful? Helpful6 Unhelpful1
John Verified Buyer September 24, 2013
Did the job
  • Gained 10lbs muscle, no sides really, little lethargic and sorness
Was this review helpful? Helpful7 Unhelpful4
Tyler Verified Buyer August 12, 2014
Good Product
  • Wanted to leave a review, because reading other peoples reviews really helped me decide which products to order.
    Ordered on a Sunday night here in Australia, received the product the following Tuesday.
    Stats: 27 year old Male, lifting 4 years. 77kg around 12% body fat, 165cm.
    Dosed at 30/30/30/30. First day was 20, and a couple of days near the end I tried 40.
    First time PH user.

    Pretty happy, weight today is 81kg. I ate a pretty clean diet the whole time, body fat is about the same, but I'm 4kg heavier.
    Only sides were lethargy. Been so drained lately, and my hours at work changed during the cycle so a few really early morning didn't help.

    Pumps in the gym were pretty amazing, my strength definitely went up. Nothing amazing, yesterday I benched 100kg 3 times when a month ago I struggled for one rep. Deadlift is back to its best after a back injury.
    Basically 2.5kg-5kg increase on working sets felt fine.

    I would definitely recommend boosting to 40 a day in week 3 or 4 if you have no sides. At week 3 I noticed some changes in biceps and chest, would have been great to boost it to 40 a day then.

    Worth noting that I had to try keep my weight in control while on cycle. So i couldn't eat as much as i wanted in order to bulk up a bit more. Had I eaten more I believe this product would have given even better results.
    Calfs and lower back hurt a little bit, but this is
    actually common for me.
    Took a pre workout the whole time with no issues, multi vitamin, cycle assist, fish oil, magnesium taurine and hawthorne berry.
  • Muscle pumps
    Strength gains
    Weight gain
Was this review helpful? Helpful2 Unhelpful1
Ruben Verified Buyer June 17, 2014
First cycle
  • Great product for my first cycle gained good size and strength getting ready to do my 2nd cycle and staying with EPI great stuff!
Was this review helpful? Helpful2 Unhelpful1
Zack Verified Buyer August 7, 2014
Great first time experience
  • After doing research for about a month, I decided on Havoc for my first ph cycle. At the end of 4 weeks my weight stayed the same, but I lost 2-3 inches from my waist and had really noticeable muscle gain and body fat loss. Squat increased 50 pounds, bench increased 20, and deadlift 20. Went from struggling my maxes to easily setting new ones with energy to spare. No negative side effects, except for mild lethargy first week. I was horny all the time on this too lol. I'm starting my pct, taking an additional month off, then starting a cycle with predator plexx.
  • Fast impressive results
  • Nothing
Was this review helpful? Helpful2 Unhelpful2
Donald Verified Buyer July 18, 2014
Excellent hardener!
  • This is the second time I've used this product and am definitely impressed at how hard and vascular it made me. Didn't increase my strength too much, but I did lose 2 to 3% of body fat, especially around the belly and love handles.
Was this review helpful? Helpful0 Unhelpful1
chuckzilla Verified Buyer August 15, 2014
  • i compete locally in powerlifting and strongman. in one month of taking havoc, my bench press 1rm went up by 20 pounds. sqaut and deadlift went up also. i looked bigger with muscle tone and felt good. no side effects.
  • strength gain
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ThatBoi Verified Buyer September 24, 2013
Dont buy it
  • Horrible joint pain, gyno couple days in , only 4-6lbs weight gain
Was this review helpful? Helpful8 Unhelpful26

9 Item(s)