1,4 Andro Prohormones are probably one of the prohormones that people know the least about. Everyone seems to know about 1-Andros and the lean muscle and strength gains they provide, 4-Andros and how effective they are for bulking, and that Epiandros are the go to for leaning out and hardening up. But few seem to know or understand the compound 1,4 Andro or 1,4 Androstenalone. Products which contain these ingredients include things like Hi-Tech Equipoise, Dianabol and Helladrol.
Unlike some prohormones which aim to bring users rapid weight gain or dry cutting effects, 1,4 Androstenalone is about slow quality muscle growth. It's used to help athletes build lean size, increase strength and improve training endurance, and it's most notable effect, dramatically increasing appetite making it great for hard gainers or guys who struggle to put on size. For hard gainers who struggle to get in enough calories and protein to grow and bulk the appetite boost alone can make a huge difference.
In this guide we'll explain to you exactly what 1,4 Andro is, how it works, and why it's included in some of the most popular prohormones on the market, as well as why it's a favorite for lean bulking cycles.
To distinguish 1,4 Andro from other bulking prohormones, if someone's looking to put on as much size as quickly as possible, and doesn't mind a little more of a wet or puffy look something like Blackstone Labs Chosen1 or Hi-Tech's Sustanon 250 is perfect. But for guys looking to put on more size than something like Halodrol can offer, but who still want to keep that lean, dry hard look, a 1,4 Andro could be just what they're looking for.
What is a 1,4 Andro Prohormone?
So what is a 1,4 Andro anyways? 1,4 Andro or 1,4-Androstelalone or 1,4-Androstene-3B-ol,17-one is a prohormone designed to convert inside the body to Boldenone which is the anabolic compound better known as Equipoise.
Unlike anabolic steroids, prohormones are precursos to hormones, they don't provide the active hormone directly. Instead they rely on your body's enzymes to convert a portion of the compound into its active form.
Because conversion is only partial, the effects are generally milder than administering Boldenone itself. Instead the bulking users experience is typically gradual lean muscle growth, steady strength increases, improved muscular endurance, better recovery, and most notably a big uptick in appetite. It does however have less water retention than many traditional bulking compounds and for experienced lifters looking to stay lean, dry and hard, that's exactly the appeal.
How Do 1,4 Andro Prohormones Work?
So how do 1,4 Andros work within the body? Once ingested, 1,4 Androstenalone is metabolized into Boldenone, an anabolic hormone which is known for promoting lean muscle mass and strength gains.
While conversion rates aren't fully known in humans, enough of the compound converts to produce noticable effects for many users.
Instead of dramatic spikes in body weight from water retention, 1,4 Andros are generally associated with slower but better quality muscle gains, improved performance in the gym and fuller looking muscles with better work capacity. Because the gains come more gradually most users will run 1,4 Andros for 8 week cycles as opposed to 4 week cycles.
Why 1,4 Andros May Be The Best Bulking Ingredient
While products like Blackstone Labs Brutal 4Ce and Sustanon 250 tend to get most of the attention, products like Dianabol and Equipoise are often preferred by many users and many will stack these compounds with something like Brutal 4Ce or Sustanon 250.
Every bulking cycle comes down to one simple requirement, you have to eat enough to grow, but for some that can be easier said than done. Lots of guys will train incredibly hard but just can't seem to consume enough protein and calories everyday to consistently gain muscle and that's where 1,4 Andro prohormones like Dianabol and even more so Equipoise separate themselves from the rest of the pack.
The Increase In Appetite is Legendary
Ask anyone who's taken Equipoise or any 1,4 Andro Prohormone and they'll tell you the first thing they noticed they're hungry constantly. One of Boldenon's most recognized and sought after benefits is the appetite stimulation and prohormone users taking 1,4 Andro products find the same effect.
Instead of forcing yourself to choke down another chicken breast and rice bowl or mass gainer shake, eating just becomes easier. And that matters because muscle growth depends on consistently hitting your nutritional goals.
If you're looking to consume 200-300 grams of protein and 3,500 to 4,500 calories per day, having a healthy appetite can be one of the biggest advantages during a bulk. For naturally skinny lifters, hard gainers or anyone who struggles to eat enough, this can be one of the most valuable benefits of 1,4 Andro Prohormones.
Lean Muscle Instead of Puffy Gains
When we talk to customers looking to bulk, a common question we have is are you looking for as much size and strength as possible as quickly as possible, and are you willing to sacrifice some definition and maybe have a slightly wetter or puffier look? Or, are you wanting to bulk but want to maintain your definition and maintain a drier, leaner and harder look?
Some mass building or bulking compounds are known for producing rapid increases but much of that comes from water retention. That's not typically the goal with 1,4 Andro Prohormones which are better known for lean muscle tissue, better muscle density, fuller muscles and less bloating.
1,4 Andro Strength Gains
Another reason 1,4 Andros are so popular is for their gradual strength improvements. Instead of feeling incredibly strong overnight, many users will notice their lifts steadily increasing throughout the course of their cycle. Common things 1,4 Andro users notice more reps, faster recovery between sets, and increasing training volume.
Improved Recovery
Recovery is often overlooked during bulking phases. Building muscle isn't just about traiing hard, it's about recovering well enough to train hard tomorrow as well. Users taking 1,4 Andro prohormones generally report reduced soreness even after tough sessions in the gym, faster recovery, better workout frequency and improved training sessions.
Improved Endurance
While 1,4 Andros are best known for helping users put on quality muscle mass and that appetite increase, they're also great for endurance. Those taking 1,4 Andros generally report longer workouts, better muscle endurance, improved stamina and reduced fatigue. This allows athletes to train harder, for longer, and get those gains.
Are 1,4 Andro Prohormones For Bulking or Cutting
When it comes to prohormones we generally think of products as being more cutting focused or more bulking focused. A lot of user reports and talk about 1,4 Androd refers to lean muscle which confuses some users who are looking to bulk. At the same time there's a lot of talk about increased appetite which logically doesn't make sense for someone looking to cut. The reality is 1,4 Andros fall somewhere in the middle. Yes they are bulking prohormones and will increase appetite, but as opposed to the faster, wetter bulk most bulking prohormones provide, 1,4 Andros tend to provide slow better quality muscle growth and are great for leaner bulks or guys looking to maintain definition while bulking. They can also be used during recomp phases if paired with dry compounds like 1-Andros or Epiandros.
Which Prohormones Contain 1,4 Andro?
Hi-Tech Pharmaceuticals Equipoise
As the name suggests Equipoise is designed around the Boldenone concept. Equipoise paired with Sustanon 250 is far and away the most popular bulking cycle among our customers. For users looking for mass gains, strength gains, appetite increases and longer bulking cycles Equipoise is a popular choice.
Hi-Tech Pharmaceuticals Dianabol
While it shares its name with the classic anabolic steroid, the legal prohormone version uses a blend of ingredients which includes 1,4 Androstenalone. Dianabol is a popular choice, is a bit leaner than Equipoise and doesn't provide as much increased appetite as Equipoise. Many lifters choose Dianabol for increased muscle fullness, increased strength, better gym performance and improved calorie intake from increased hunger.
Innovative Labs Helladrol Helladrol
Innovative Labs is a Hi-Tech company so if you're partial to Hi-Tech Pharmaceuticals prohormones you are essentially getting one with Helladrol. When we think of 1,4 Andros Helladrol isn't the first product to come to mind, though it does contain 1,4 Andro, just not as a leading ingredient, the prominent or more heavily dosed ingredients include 4-Andro, Epiandro and then 1,4 Andro. It's a great option for those looking for a stack in one product all be it at a lower dose than if you were to take say Equipoise and Sustanon 250 individually.
What To Stack With 1,4 Andros
What you stack with 1,4 Andros depends on your goals, however it's generally always going to be used for a bulking cycle, though they can be used for recomp cycles, but keep in mind the increased appetite aspect of 1,4 Andros may not make it the best choice for those looking to shed fat or lean out.
4-Andros are probably the most popular compounds to stack with 1,4 Andros with a stack of Sustanon 250 and Equipoise being the most popular bulking stack, many users will even throw in the 19nor Deca-Durabolin. The combination of 4-Andros with a 1,4 Andro are the best option for guys wanting to put on a lot of mass during a cycle. 4-Andro options include products like Blackstone Labs Brutal 4CE, Sustanon 250 and others.
1-Andro is a common compound to stack with 1,4 Andros for users who are looking for leaner gains, more strength, and more aggression in the gym. Options include things like Blackstone Labs Chosen1, Halodrol or 1-Testosterone, though it's currently off the market.
Epiandro prohormones can be taken alongside 1,4 Andros for guys looking for more of a recomp cycle. Yes you will have the increased appetite that comes along with 1,4 Andros but the slower steadier and harder muscle gains paired with an Epiandro can help guys lean out and harden up while packing on more muscle mass and seeing dramatic strength gains.
19nors are generally consisered stacking prohormones and stack with pretty much anything. They tend not to be inherently wet or dry, are great for strength gains, additional mass and are most notable for providing joint support and improved recovery. A popular bulking stack and probably our strongest bulking stack is Sustanon 250, Equipoise and Deca-Durabolin. When choosing a 19nor go for something like Trenabol if you're looking for something faster acting and leaner focused or choose something like Deca-Durabolin if you're looking for a heavier dose of the compound, and more size and strength.
1,4 Andro Side Effects
Like any supplement, particularly prohormones, there are potential side effects. These include minor suppression of natural testosterone, negative changes to HDL and LDL cholesterol, increased blood pressure, acne, and oily skin.
Who Should Take 1,4 Andro Prohormones?
1,4 Andro prohormones are ideal for guys looking for a lean bulk, gradual but better quality muscle gains, better recovery, improved gym performance, increased appetite and easier calorie consumption.
1,4 Andro Prohormones are not for those looking for lean muscle and strength gains but not size or for guys looking to cut.
Wrapping Up
Among prohormone compounds, 1,4 Andro Prohormones have earned a reputation for being one of the best options for lean bulking. Rather than chasing rapid scale muscle gains or weight gains it focuses on the fundamentals that drive long term progress. Things like quality muscle gains, consistent strength gains and better recovery.
It's biggest standout feature however is a significant boost to appetite. Building muscle requires a sustained calorie surplus and adequate protein intake and for guys who struggle to eat enough, increased hunger can make it much easier to stay consistent with a nutrition plan and a bulk.
Whether you're considering Hi-Tech's Equipoise, Dianabol or Helladrol, 1,4 Andro is the common ingredient that ties these products together. While it isn't a shortcut to msucle growth and it carries meaningful risks that should be understood, it remains one of the most popular prohormone compounds for lifters looking to pack on steady lean bulk supported by hard training and of course proper nutrition.


