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Vital Labs EPI 2A3A

Vital Labs EPI 2A3A (Epistane) 120 Caps

Sku: 798304157345
Brand: Vital Labs
Regular Price: $44.95 (-$6.96)
Special Price $37.99




EPI 2A3A Prohormone (EPISTANE) by Vital Labs 120ct

This is the purest, strongest, most potent largest quantity Epistane prohormone available. If you are looking to pack on the lean muscle mass while still keep your estrogen levels low, EPI2A3A is the prohormone for you. This prohormone is well know for increasing lean dry mass with very little side effects.

Why it EPI 2a3a So Popular?

Customers love this product. It's because it works. We constantly get repeat buyers and great reviews of this particular product. No matter if our customers are trying to cut or trying to bulk, adding this product helps them reach their goals. It can be taken alone or with other compounds.

Vital Labs EPI 2A3A Complete Stack: This stack is for those looking to get cut up and shredded in as little as 4 weeks or less. Includes EPI, cycle support and PCT support to help keep your gains and shredded look!

Why Take EPI2A3A Epistane?

  • Increase lean muscle mass
  • Increase libido and sexual desire
  • Decrease estrogen

You Need More Reasons to Take EPI2A3A?

This prohormone is stronger than the famous Halodrol 50 and contains 2a,3a-epithio-17a-methyletioallocholanol, which has safely been used in Japan as an aromatase inhibitor. It is completely non-estrogenic and maximizes strength and lean mass gains with very little side effects such as lethargy and gyno. It is anti-estrogenic and will produce very dry gains making it perfect for muscle growth.

Do I need On Cycle Support during my cycle?

Yes, we would recommend taking a Cycle Support supplement. Vital Labs Protex is recommended.

Do I need a PCT (Post Cycle Therapy) Supplement during my cycle?

Yes Post cycle is a neccessary to use after Halo-V as it is a strong prohormone and to keep your gains as well assit the liver in recovery. We recommend Vital Labs Post Cycle 3x.

Taurine For Back Pumps

Some people experience back pumps when taking prohormones. If you want to stop back pumps from happening, we recommend taking Taurine. Take up to 3 grams 3 times per day. Allmax Nutrition Taurine is recommended as is only $9.99.

Can I Stack with Another Prohormone?

Yes, many user stack EPI 2A3A with Halo-V for lean bulk gains. You can find Halo-V here.

If you are looking to do a bulking cycle and want to keep the body fat down, add M-Sten.


Serving Size: 1 capsule

Servings per Container: 120

2a,3a-epithio-17a-methyletioallocholanol 10mg

OTHER INGREDIENTS: Gelatin (Capsule), Microcrystalline Cellulose.


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

EPI2A3A Epistane Cycle

Most user run it for 1-6 weeks. Begin with a 10mg dosage per day for the first 2 days. The remainder of the cycle depends on your desired results. Some users will ramp up their cycle week by week, starting with 10mg per day and increasing it by 10mg each week. Do not take more than 40mg per day.

What is the difference between RPN Havoc and Epi 2A3A?

Epi 2A3A is very similar several other Epistane products containing the same ingredient, but Epi 2a3a has 120 caps vs Havocs 90ct.

Is epistane methylated?

Yes, since Epistane is a methylated formula it is not recomended to exceed recomended dosage. With any methylated product it is important to use liver support supplement to make sure your organs stay healthy. 

Epistane Guide

Have questions about Epistane? Check out our Epistane Cycling Guide

Additional Information

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  • Vital Labs EPI 2A3A (Epistane) 120 Caps
    Vital Labs EPI 2A3A (Epistane) 120 Caps

Customer Reviews

5 Stars (15)
4 Stars (3)
3 Stars (0)
2 Stars (1)
1 Stars (0)
Dec 28, 2014
*DISCLAIMER. Individual results may vary.
Dec 16, 2014
Overall I was very pleased with the results of using Epistane. good strength gains with increased lean muscle mass. Great vascularity. I did experience back pumps which were painful, but Taurine took care of that.
*DISCLAIMER. Individual results may vary.
Nov 20, 2014
Took four pills a day of Epistane. Noticed great gains within the first 3 days. Main objective while taking this was to lean out so I ate around 1400-160 calories a day and still made enormous gains. I gained 10lbs of lean muscle mass while leaning out and I noticed I was more vascular.
*DISCLAIMER. Individual results may vary.
Nov 19, 2014
I am 49 and have been in the game for awhile. At my age I can legally obtain testosterone and DECA. I started cycle last week at 162 and 8 days later a stronger 169. Faster than any injectable I have ever used. Also I am not running any anti estrogen agents, so less liver and kidney stress. To be fair 170 is the upper end of my anabolic cycle so I am sure my body jumped there easily. I am eager to see if I can break the 170 barrier I have always battled. I take 3 tabs daily spread out through the day. Best anabolic response OTC or prescription.
*DISCLAIMER. Individual results may vary.
Nov 19, 2014
Hi, I was looking for a PH to do some cutting with and noticed that some other users had good results with the 2A3A epistane. Some had even mentioned that it reduced gyno, something which was starting to bother me, not that it was noticeable rather than sore to touch. I ran the product for 6 weeks with on cycle support and the post cycle products. I not only eliminated all gyno soreness, but dropped about 5lbs fat and gained about 7lbs lean muscle mass. im talking some serious definition. I also was very strict with my diet and only used quality whey. Libidio was ok but I have Cialis for that anyways. Aggression was low to moderate and felt very little anxiousness. Near the end of the 5th week I had some back pumps which were easily controlled with a little extra dose of taurine. This being my 4th cycle ever I would have to say that I am very happy with my results from this product and will be using in the spring again before the beach weather hits. Also I should mention that the customer service was very helpful with helping me figure out a good dosing schedule and their shipping to my Cdn location was so fast I was shocked. Way to go MSS! Thanks for your help and your great products!
*DISCLAIMER. Individual results may vary.
Sep 30, 2014
I am 54 and used it as directed - This was my 1st time on pro hormones . I tried to go to 3 a day on the 3rd week - but after 4 days - I went back to 2 a day. I also stacked this with HaloV. I will say I was a little nervous at 1st trying this stuff. But as long as I stuck to 2 a day . I was fine and made really good gains (with muscle & strength . I am on my 1st week now with my PCT. And everything is going good. I will do things a little different the next time around though. I will start the Protex a week before starting the cycle. Make sure you drink a lot of water. ( couldn't wait to get back to peeing normal ) . All I can say is this stuff works - but play it smart. Don't try and grab every thing at once .
*DISCLAIMER. Individual results may vary.
Sep 16, 2014
Ill be buying this for awhile!
*DISCLAIMER. Individual results may vary.
May 29, 2014
Great product!!
*DISCLAIMER. Individual results may vary.
May 21, 2014
mrs cabrera
Overall cost of purchase is affordable and delivery time was pretty fast. Only dislike was that I needed to confirm via phone call, my order again. I missed the call and had to call a customer service number in order to have my item shipped. luckily I was off work and able to take the time to confirm all my information previously inserted to the order customer service person.
*DISCLAIMER. Individual results may vary.
May 13, 2014
Leg break
This stuff works wonders. It's no joke I was on epi 2a3a for a total of 11 day seen big gains form it. Cutting fat at the same time. The reason I stopped taking it was on my day 11 I was at work tightening a grad 8 bolt 6" long that should not brake. With a 3/4 inch ratchet 24" long. Broke the bolt as well as my leg in 4 spots. Plan on starting back up on this product in 6 week of so when my leg is 100%. It will give you way more power then you need. I found out the hard way.
*DISCLAIMER. Individual results may vary.
Apr 20, 2014
Just started only few days in on epistane but feels great so far fast shipping highly recommend !
*DISCLAIMER. Individual results may vary.
Jan 13, 2014
Powerful and effective prohormone.
*DISCLAIMER. Individual results may vary.
Nov 23, 2013
Just starting taking the Vital Labs Epistane product "2a3a". If you don't take your last dose prior to 5-6pm, don't plan on sleeping at all that night. My goals are realistic, I hope to gain 5lbs of solid muscle on this product/cycle. Starting with 30mg daily. This is my second cycle on an Epistane product. First cycle was IBE Epistane. I was able to take that product right before bed and sleep thru the night. On VitaLabs, I feel cracked out, my heart is racing and I cant sleep well on this product.... and I would not recommend taking this product to anyone. I would suggest trying out IBE Epistane for those of you who dont like to feel like your on some sort of upper.

Ill keep you posted on my progress.
*DISCLAIMER. Individual results may vary.
Nov 18, 2013
I am always a big skeptic when it comes to the latest new thing. Ive taken different types of Supps before but the immediate difference was awesome. Great energy getting to my workouts and great pumps during. Also the fast shipping and no hassle transaction there is no doubt I will return time and time again!! 5 stars!
*DISCLAIMER. Individual results may vary.
Nov 15, 2013
I was lazy so this is all I'm filling in. I am using the halo v and epistane with liver and cycle support. I love this. Week 2 was where I started to fill it and week 3 came like a damn train!! I recommend uping protein and carb intake And drinking lots of water. No side effects other then a little bit of testiculer atrophy but my nuts still jizz fine..lol So far at week 3 I'm up 15 lbs and most of its dry. Strength is up volume is up. Great cycle and will do it again,
*DISCLAIMER. Individual results may vary.
Oct 30, 2013
It works. Look up what it really is and what it is used for in Japan. The website is selling the real product and when you see what it really is, i.e. it's not a prohormone, you'll at least try. Small, lean gains here. Take with Halo V and use your pre, on, and post cycle. You can take for 5 weeks if desired and stake it a few different ways. Once again like halo v, magic week is around week three. This review is not for the pros, they know what to do. This is a starter product to get you over a hump. However, the pumps are great and last for a good hour after if you are doing this right. If you have never done this before...for starters I mean, this doesn't work if you wreck yourself. What do I mean? Eat lean, don't drink, get your 8 hours and bust your self in the gym, it works then. You will see ups in weight and strength and when cycled off you won't loose it all but if you gain 10 pounds for example, you will keep five, if you ate right, slept and put in the work. That is probably an average gain, some might be more depending on your age or less if you don't sleep, go to MickeyD's, and work out for 30 minutes 3 days a week.
*DISCLAIMER. Individual results may vary.
Oct 08, 2013
this is my 3rd time running vital labs epi, the first time i ran it i kept 5 pounds of my gains and looked shredded, second time i kept 9 pounds and looked shredded, this time around i am 1 week in, im up 4 pounds and look pretty dam shredded again,haha. im stacking it with stano, i highly recommend this stack to anyone, zero lethargy = being a monster 24/7 in the gym
*DISCLAIMER. Individual results may vary.
Aug 22, 2013
This is the type of product that does what is says IF the user has realistic goals. I only say that knowing most people want results like yesterday and are not willing to work for it. It took almost 3 weeks to feel or really see the effects from using it. Don't get me wrong, when it kicks in, IT KICKS IN! I was taking 3 a day till I felt the effects and cut back to 2 a day & still feel the same. Keep in kind I start out around 285lbs and get down to 215-220lbs range. Be smart with age & weight when it comes to dosage. Now get your butt to the gym cause "Its still your mothaf*cking SET!
*DISCLAIMER. Individual results may vary.
Jun 19, 2013
Holy hell! This is the first prohormone I ever used. I was afraid that I was going to get fat, but I am actually leaner than I was before...plus 10lbs heavier! I read about this one on a forum and would use it again. No acne and my gf was pleasantly surprised during my time using this ;-)
*DISCLAIMER. Individual results may vary.

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