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Mega-Sten by Hard Rock Supplements

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Product Description

Mega-Sten by Hard Rock Supplements


Get huge hard muscle gains and protect your liver all in one pill! Get Mega-Sten by Hard Rock Supplements!


Mega-Sten by Hard Rock Supplement Co. has 15 mg of Methylstenbolone per serving, helping to deliver the substantial size and power gains that you have grown accustomed to from this ridiculously powerful prohormone. Stop waiting for other people and experience for yourself the massive gains you get with this new prohormone!


In addition to the large amounts of the rapid, muscle laying prohormone, Methylstenbolone, Mega-Sten also packs 600 mg of N-Acetyl Cysteine, a compound known for its antioxidant and liver protecting effects. Get huge, packing on the pounds you want while helping to protect against any sides, all in one capsule! 


Music to ears of any serious bodybuilder, Mega-Sten does not convert to estrogen.  In fact, Methylsten has no affinity for the progesterone receptor, so estrogen mediated side effects should be virtually non-existent. 


So, I guess the only question left to ask is are you ready to get some of the best muscle gains of your life while maintaining a safe internal homeostasis? Get the results you crave with Mega-Sten and take your training to the next level now! 

This product is not for the amateur athlete and as such should be used in conjunction with a good post cycle therapy (PCT) like POST CYCLE 3X as well as a liver support/cycle assist such as PROTEX. Health always comes first here at even before huge muscle gains!


-Lean Mass Gains

-Slabs of Granite Hard Muscle

-Increased Power

-No Estrogen Conversion

-Add Mass & Size 


Mega sten

Supplement Facts:

Serving Size: 2 Capsules
Servings Per Container: 30


600mg- N-Acetyl Cysteine                                    
300mg- Celery Seed Extract                                       

15mg- Methylstenbolone                                             

Other Ingredients:

Magnesium Stearate, Gelatin.

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KEEP OUT OF REACH OF CHILDREN. This product is intended for adult men only. Not for use by women or anyone under 21 years of age. If you have or have had a medical condition or are currently using prescription drugs consult your physician before using this product. Avoid this product if you have any previous history of medical dysfunction or disease, including but not limited to high blood pressure, heart, kidney, thyroid, or psychiatric disease, difficulty urinating, prostate enlargement, anxiety, depression, seizure disorder, or have had a stroke. Do not combine this product with other medications or supplements. Do not exceed suggested servings.  Consult your health care professional before use if you are taking any prescription drugs.  Consult your health care practitioner before beginning any weight loss program.


Do not exceed 6 weeks of continuous use of this product. In case of accidental overdose, contact a health care professional or poison control center immediately.


As with any dietary supplement, we recommend that you consult a physician before use


"These statements have not been evaluated by the Food & Drug Administration (FDA). This product is not intended to diagnose, treat, cure, or prevent any disease. ALWAYS consult your physician before taking supplements."


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All Reviews

Average Rating:
based on 5 reviews

5 Item(s)

Kurt Verified Buyer April 22, 2014
Awesome PH!!!
  • I ran this for 4 weeks at 22.5 mg. I gained about 14Lbs. and strength is way up. The only downside I found was around the 2nd to 3rd week the lethargy kicked in and I started to really drag and my pre workout supp didn't do much to combat that. Other than that muscles are fuller, larger, and more defined. I would and will run this product again when PCT is done at the same dosage, it's well worth it. And the pro support team is extremely helpful, always got back to me within a few minutes. Can't wait to run the next cycle!!! Thanks Strong Supplement Shop!!!
  • Mass, strength, definition
  • lethargy
Was this review helpful? Helpful3 Unhelpful1
Samuel Williams Verified Buyer June 3, 2013
first prohormone cycle and completely satisfied
  • I started megasten weighing in at 155. The last 3 years in been a full time fighter. Wright training has always been apart of my routine but not as serious as it is now. I have stopped fighting fulltime and have totake a diff. route in life. Since then (about 6 months ago) iv been bodybuilding way more seriously. I decided to gain as much weight as I could on this bottle and completed my goal. I went from 155lb to 167lb. Bench from 185 to 225 no lie!!!!! This is a great product! My advice, and I'll just state the obvious here. Eat, eat, eat and make sure to get a good pct to keep your
    gains, and get your balls back. Good luck!!!!!!n
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Tyler Verified Buyer December 15, 2013
Great product!
  • This is one of the BEST prohormones I've used yet. If you use a good PCT, good nutrition and not overdose the product you will notice gains quick...without messing up your liver. Only use 30mg per day or you will notice over time it will make you feel sick.

    Great product overall, I do recommend this!
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JC Verified Buyer October 9, 2013
Not SD but close to it
  • I bought two bottles and did four weeks. 1st week at 15mg and felt that was a waste. Second week at 22.5mg and thats when the product started to shine, Felt strong and started looking good. Third week at 30mg and was loving every minute of it. Looked big, Slightly puffy but Not Bloated like SD, guess you can say more dense looking. Fourth week went up to 37.5mg. Felt it was a waste, got very Lethargic, didnt want to workout. Started getting back paint NOT BACK PUMPS(maybe kidney pains) My attitude changed, wasnt liking anything, was mad at the world, hating life. Felt like my body was poisoned.
    Didnt get as big or strong as I did on S-Drol but very close. Went up 11lbs. Bench went up 30lbs. I recently had shoulder surgery, Needed a shortcut to get my gains back. I almost did Four weeks of this, I stopped 2 days early because I wasnt feeling well on 37.5mg. On my 5th week, One week off of this I went up 1lb in weight (bridged into epistane) and was able to bench 315lbs four times.
    If I would do it over again I would do 22.5mg for Four weeks or 30mgs for 3 weeks. Thats my recommendation.
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Jackson Verified Buyer August 12, 2013
  • 15mg of methylsten is the sweet spot. I ran this for 30 days with on cycle and saw 8lbs increase and little side. Towards end of cycle was lethargic but it is worth it. Strength is up as well. Great PH!
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5 Item(s)