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Antaeus Labs

Ultradrol by Antaeus Labs

The world's best legal bulking and repartitioning agent!
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Product Description



Ultradrol by Antaeus Labs. 90 Capsules

We recommend dosing 3 CAPSULES a day for 30 days. Add On Cycle Support and following your 30 day cycle make sure to use proper Post Cycle Therapy. 

Ultradrol provides: 

  • Bulking
  • Muscle Mass Gains
  • Size Gains
  • Strength Gains
  • No conversion to Estrogen

Ultradrol is the world's best legal bulking and repartitioning agent. Nothing available can induce changes in strength, muscle mass, and body composition like Ultradrol. None are better. Ne plus ultra.

The active ingredient in Ultradrol is an active and highly orally-bioavailable compound engineered to strongly resist metabolic breakdown on both the A and D rings -- precisely where other active hormonal molecules typically degrade into estrogenic or biologically-inactive metabolites. As a result, Ultradrol has a superior pharmacokinetic profile and exceptional potency. It does not aromatize into any estrogenic compound and has no affinity for the progesterone receptor, so estrogen and progesterone receptor mediated side effects are of no concern.



Structural characteristics:

Δ1-2: Renders the A-ring resistant to reductive metabolism by the 3-hydroxyst.. dehydrogenase enzyme; increases anabolic potency.
2-methyl: Planar 2-methyl group further protects the A-ring from the usual metabolic reduction; modulates the androgenic and anabolic potency of the compound via interfering with receptor binding.
17α-methyl: Inhibits reductive metabolism by the 17-hydroxyst... dehydrogenase enzyme, thereby increasing oral bioavailablity.

Key traits:
-Active compound. No conversion required.
-Remarkably resistant to metabolic reduction
-High anabolic potency
-Zero conversion to estrogen
-Orally bioavailable


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All Reviews

Average Rating:
based on 19 reviews

19 Item(s)

Edward Verified Buyer November 12, 2012
  • I have been taking this product for 3 weeks now. All I can say is WOW! Guys at my work keep telling me I am in miracle grow mode! I gave it a 4 stars because I would love to see the 4mg doses packed a little higher so I am not chewing pills all day long. 4/5 I will be using this product on every cycle in the future.
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Alex P. Verified Buyer May 22, 2013
So Far So Good
  • So far so good. This product acually works, took my max flat barbell bench press up 10 pounds sofar. Havent maxed out on anything else yet but when im in the gym I feel I have no limits. Maxx bench was 315, now its 325 and that went up like butter! I recomend for ppl to try it. 5 stars.
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Unknown Verified Buyer December 26, 2012
Super Potent
  • So ok ive done lots of PH's in the past. im 26 at 5'10 185. still around 12-15 percent bf, cant see abs yet. started 2 day for 4 days then the 3 a day for 3wks. Good stuff you do not get super strong but more definition in muscular appeal. body fat does decrease because my shoulder had a more rounded look. its a good ph but my only concern is the toxicity. my lower lower back area near my liver started to feel weird so i stopped. bummer to because i bought a bottle just before the symptoms. good ph but not liver friendly...ohh yeah i ran it with mechabol maybe that didnt help. Overall good ph, but you need multiple supporting supplemt like milk thitsle cranberry pills. stuff is super potent dont go over 4 aday.
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Unknown Verified Buyer October 25, 2012
  • Great product, gained 15 pounds in a 5 week cycle. bulking diet, high carb, high protein. will certainly be picking some more of this up
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Unknown Verified Buyer July 13, 2013
Good product for quick bulk..
  • Started my doses at 8/16/20/20. 16(4 caps ed) was plenty for me at 20( 5 caps ed) i felt bp raise and lethargy. Other then that i gained 13 pounds. I was on a low dose/short cycle of sustanon also and did not take protein or creatine on cycle, will wait for pct, just wanted to see what it did on its own. Happy about results(we'll see what is kept after pct)and im Pretty sure i could have got 16-18 lbs but i still feel like a beast!!! good product, will be using again soon!
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Rocky Verified Buyer June 3, 2013
Best yet
  • Been taking this for a month twice a day and gained 10 pounds of muscle worth the money
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Nick Verified Buyer March 22, 2013
Working as expected
  • I'm just finishing up my 4th week and have 2 more weeks to go. I dosed it 12/16/20/20. This stuff began working within the first few days. I'm currently up 11 lbs with a reduction in bf as well. Nice strength and pumps in the gym as well. This stuff makes me super hungry, I need to eat often or I start feeling sick. Overall good product
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Jacob Verified Buyer March 1, 2013
  • I'm up 22lbs and just finishing my fourth week
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super screamer Verified Buyer February 24, 2013
IM THE HULK!!!!!!!
  • I gained over 30lbs of muscle it was amazing! I scream and roar every time I'm in the gym. Bring it on bitches!
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Sik Brah Verified Buyer February 16, 2013
  • Took it like this

    week 1-3 - 3 tabs a day

    week 4 - 4tabs a day

    gained about 19lbs of muscle on my pct now and only lost about 2 lbs so 17lbs so fair, if buying deffinetelly buy 2 bottles and start with 4 tabs asap.
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Unknown Verified Buyer February 15, 2013
not bad
  • took ultradrol with half a cycle of mechabol. gained 10-12 pounds. ate a ton mostly clean and greatly increased my protein intake this stuff made me super hungry as well. bench went from 275 to 315. noticeable big time during work outs you won't want to drop the weights and lifting is all you'll think about. took 16 mg aka 4 pills a day and for me it worked better then five a day which caused lethargy. noticeable change in my upper body I look more like I work out now as before I worked my ass off and seemed like I looked ok
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MD Verified Buyer January 15, 2013
Great product
  • Took this at the prescribed dose of 12mg daily until gone. Body weight went up somewhat but what I really noticed were the strenght gains as well as muscle "fullness". I weigh 185-190 lbs and was only taking about 200 grams of protein daily so looking back, if I had cleaned up my diet and eaten >250 g protein I expect the gains would have been greater. Will do this product again and at a higher dose- probably 16-20mg daily. This was my first prohormone and is highly recommended to "get in the game". Nice!
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Unknown Verified Buyer January 9, 2013
Works as Advertised
  • I ran a solo 4 week cycle 16/20/20/24. Gained 15lbs and strength on most lifts went up 10 - 15%. No side effects and felt great while on cycle. I just finished the 4 week PCT and have not lost any weight and still lifting the same weight on all lifts. My BF stayed at 10-12% throughout. I will definitely run this again.
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James swett Verified Buyer December 1, 2012
No joke
  • So I started off strong 16mg's a day for five weeks. No pussy footing around this time I shit you not by the 24th day I had put on 25 lbs and this was not my first go around I saw better results from this then I did with legit straight dianabol... You need to drink at least 1.5 gallons of water a day and eat like a horse the only side was a little shut down towards the end and I ran this solo.
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Corey Verified Buyer October 19, 2012
Shit is good!
  • So im a very large powerlifter, around 300lbs. Broke down and decided to run my very first cycle and this one was my choice. I popped my first pill early in the morning and felt like i could squat a train! within the first week my bench went up 20 pounds. im on the last week of my cycle and am now bench 530, and before my cycle i was benching 490 (barley). Shit is good stuff but i would suggest a good on cycle support. im not using one and i have stomach pains every now and then. No sides other then i get mad a little quicker. Use a good pct!
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Unknown Verified Buyer October 6, 2012
  • This is a 2,17α-dimethyl-5α-androsta-1-en-17β-ol-3-one which means it is toxic to the liver. grab some aegis or liver longer if u can find it. u may need a serm to be safe. do research before buying. Good product will see great gains in strength and size.
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jimmy Verified Buyer July 13, 2012
  • Great gains...I ran it to the MAX. Started with 12mg x 2wks, effects "kicked in" bumped up the dosage to 16mg for a week, excellent pumps and strenght gains. Grab'd another bottle and ramp'd up the last 3wks at 20mg. Total six week blast, great pumps, about 12lbs of solid muscle no real sides, good fat loss I am very satisfied. Like Superdrol with-out the sides. So don't "F" around run it to the max, train like hell, eat and grow. It's that simple!
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RD Verified Buyer May 29, 2012
I agree with the last review
  • I work out a lot and do not not know about pro hormones or testosterone boosters but I have taken some products that were for sale at local stores that sell products where they say you can gain weight and strength by their product. This was the best. I felt great, ate well, and did not feel weird after i was done with my "cycle."I felt in the zone while taking it, I am trying to find a vendor that sells for the same price I paid originally but they have inflated. They worked with my workout plan but I have different effects with different products. If you want to contact me ********** I will give you my input.
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Bear Verified Buyer November 24, 2011
Great Product
  • Love Ultradrol have finishing up my first cycle of it. My strength is way up from before. went from benching 225 to 285 in three weeks with 7 days to go on it. highly recommend it if you want good gains
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19 Item(s)