• Physical Performance Enhancement
  • Muscle Growth and Recovery
  • Energy and Endurance
  • Cognitive and Psychological Effects
  • Sexual Health and Hormonal Balance
  • Rehabilitation and Injury Prevention
  • Safety profile, Side Effects and Health Risks
  • Legality, Accessibility, and Compliance


STEEL 1-Andro is a high-quality 1-andro supplement that utilizes liposomal technology to improve the bioavailability and absorption of the  1-DHEA (androstenedione), allowing users to experience impressive muscle-building and strength gains without the harsh side effects commonly associated with less effective 1-andro products. With positive first-hand experiences for lot of people, STEEL 1-Andro stands out as a reliable and potent option for those seeking a natural performance-enhancing supplement.


  • Physical Performance Enhancement: Highly effective in boosting strength, endurance, and overall physical capabilities.
  • Muscle Growth and Recovery: Significantly enhances muscle mass gains and reduces recovery time, allowing for more effective training.
  • Rehabilitation and Injury Prevention: Contributes to improved muscle strength and joint health, potentially aiding in preventing injuries.


  • Side Effects and Health Risks: Associated with various health risks including hormonal imbalance and potential liver stress; requires careful management and post-cycle therapy.
  • Legality, Accessibility, and Compliance: Legal status is precarious and may not comply with anti-doping regulations, posing a risk of sanctions for athletes.
  • Other side effects might include changes in lipid profiles, liver stress (though less than methylated oral steroids), and mood fluctuations, making its safety profile a significant concern.
  • Ethical and Social Implications: Use can be seen as providing an unfair advantage in sports, affecting the integrity of competitions and contributing to the stigma around PEDs.

As someone who’s been into fitness and bodybuilding for years, I’ve tried my fair share of supplements, from the mainstream stuff to the more obscure and promising compounds. When I decided to dive into the world of 1-andro, specifically the STEEL brand, and I have to say, the results have been really good.

Let me start by breaking down the basics. As you may already know, we have two main types of testosterone in our bodies – normal testosterone, which is responsible for our masculine characteristics, and 1-testosterone, which is primarily involved in building and maintaining lean muscle mass.

The magic of 1-andro is that it selectively converts to 1-testosterone, which is about 10 times more anabolic than regular testosterone.

This means that by supplementing with 1-andro, you can experience some serious muscle-building benefits without the same level of testosterone suppression that you might see with other prohormones or steroids.

Of course, it’s still important to use caution and follow proper supplementation protocols and preferably PCT (STEEL supplements recommend Alpha-AF for PCT), but in my experience, STEEL 1-andro has been a game-changer.

When I first started my cycle, I’ll admit, I was a bit skeptical. I mean, with all the mixed reviews and bro-science out there, it’s hard to know for an average person what to believe. But I decided to give it a shot, and I’m really glad I did.

After about two weeks of taking the recommended dosage (130mg daily, split into two servings), I started to notice some subtle changes.

My recovery between workouts seemed a bit quicker, and I was able to push a little harder during my sessions without feeling as fatigued. It was a small but noticeable difference, and it had me intrigued.

As the weeks went by, the changes became more pronounced. My muscles started to look a little fuller and more defined, and I was able to add a few extra reps to some of my key lifts. The pump I was getting during my workouts was insane, and I swear my traps, lats, and upper chest were growing right before my eyes.

Now, I know what you might be thinking – “Okay, so it worked for you, but what about the side effects?” Well, to be completely honest, I didn’t really experience any notable negative effects. My libido remained normal, I didn’t have any issues with acne or oily skin, and my blood work came back looking great.

The only thing I had really noticed was some dryness in my lips, which was probably a result of the compound’s dehydrating properties. But a little extra water intake took care of that.

One thing I will say is that the strength gains came on pretty quickly, which can be a double-edged sword. I found that I had to be really careful about incrementally increasing the weight on my lifts, as my tendons and connective tissue weren’t always able to keep up with the muscular adaptations.

I ended up tweaking my pec a bit by pushing the weight too hard, too fast. So my advice would be to focus on increasing reps rather than weight, at least in the early stages of your cycle.

In terms of the cycle itself, I followed the protocol outlined on the STEEL bottle – 130mg per day, split into two servings. I also stacked it with their Rested-AF and ADAbolic supplements, which are designed to support recovery and overall well-being.

Over the course of the 8-week cycle, I gained about 12 pounds of lean muscle mass. Now, I know that may not sound like a lot, but considering I was just maintaining my bodyweight and not actively bulking, I was pretty damn pleased with the outcome. And the best part was that the gains seemed to stick around even after I finished the cycle.

My strength numbers went up across the board, with notable PRs on exercises like squats and bench press. And the vascularity and overall muscle definition I achieved was insane. I swear, people were doing double-takes when they saw me at the gym.

Okay, so it worked for you, but is it really worth the money?

That’s a valid question. STEEL 1-andro isn’t exactly cheap, and I can understand the hesitation, especially for more advanced bodybuilders who may be considering stepping up to something a little stronger.

But for me and for people relatively newer to “legal steroids or PEDs” and prohormones, the results may be worth it. The increased muscle mass, strength, and overall aesthetic improvements translated to a major boost in confidence, both in and out of the gym. And let’s be real, those little extra boosts can make a big difference in our ability to maintain an active, healthy lifestyle.

That being said, I wouldn’t necessarily recommend STEEL 1-andro to someone who’s just starting out in the world of supplementation. If you’re new to this game, I’d suggest focusing on nailing down your training, nutrition, and recovery protocols first before diving into more advanced compounds.

An 8-Week STEEL 1-Andro Cycle: Maximize Your Gains the Smart Way

If you’re ready to take your fitness journey to the next level with STEEL 1-Andro, I’ve got the perfect cycle recommendation for you. As someone who’s had great success with this compound, I know firsthand how powerful it can be when used correctly. Let’s dive in and create a plan that’s tailored to your individual needs.

The Cycle:

Weeks 1-4:

  • STEEL 1-Andro – 130mg per day, divided into two doses (65mg in the morning, 65mg in the evening)
  • STEEL Rested-AF – 2 capsules per day
  • STEEL ADAbolic – 2 capsules per day

Weeks 5-8:

  • STEEL 1-Andro – 185mg per day, divided into three doses (65mg in the morning, 65mg in the afternoon, 65mg in the evening)
  • STEEL Rested-AF – 2 capsules per day
  • STEEL ADAbolic – 2 capsules per day

The Rationale:

Starting with a moderate dose of 130mg per day for the first four weeks allows your body to adjust to the compound and minimize any potential side effects. Many people respond very well to this dosage, experiencing noticeable gains in muscle mass, strength, and recovery without any major issues.

However, some individuals may be more responsive to 1-andro and could benefit from a slight increase in dosage. That’s why I’ve recommended bumping it up to 150mg per day for the second half of the cycle. This extra boost can help push your results even further, but be sure to monitor your body’s reaction closely.

The addition of STEEL’s Rested-AF and ADAbolic supplements is crucial for supporting your overall health and well-being throughout the cycle. Rested-AF helps optimize sleep and recovery, while ADAbolic provides a blend of adaptogens and herbs to enhance your body’s response to training.

Diet and Nutrition:

Proper nutrition is key to maximizing the benefits of your 1-Andro cycle. Here’s a sample meal plan that has worked well for me:


  • 3 whole eggs
  • 1 large avocado
  • 1 whole-wheat bagel with cream cheese

Mid-Morning Snack:

  • 1 apple
  • 1 banana
  • 1 cup of Greek yogurt


  • 6-8 oz grilled chicken breast
  • 1 cup cooked quinoa
  • Roasted vegetables

Pre-Workout Snack:

  • 1/2 cup oatmeal
  • 1 cup blueberries
  • 1 cup Greek yogurt

Post-Workout Meal:

  • 2 scoops of whey protein powder
  • 1 cup cooked brown rice
  • Steamed broccoli

Before Bed:

  • 1 cup oatmeal
  • 1 cup blueberries
  • 2 kiwis
  • Sometimes lean ground turkey

This balanced diet provides a solid mix of macronutrients (protein, carbs, and healthy fats) to support muscle growth, recovery, and overall health. Feel free to adjust portion sizes based on your individual caloric needs and preferences.

Additional Supplements:

To further enhance your results and support your body during the 1-Andro cycle, consider adding the following supplements:

  • Kre-Alkalyn Creatine – Helps increase muscle strength and power output.
  • Fish Oil – Provides anti-inflammatory benefits and supports joint health.
  • Liver Support Supplement – Helps protect your liver from the potential stress of the 1-Andro.

Remember, everyone responds differently to supplements, so be sure to listen to your body and make adjustments as needed. Start with the recommended dosages and monitor your progress closely.

Expected Results:

Based on my personal experience and the experiences of others who have used STEEL 1-Andro, you can expect the following results over the course of the 8-week cycle:

Weeks 1-4:

  • Improved recovery between workouts
  • Increased muscle pumps and vascularity
  • Slight increase in lean muscle mass (5-8 lbs)
  • Strength gains on key lifts (2-5% increase)

Weeks 5-8:

  • Continued muscle growth and strength gains
  • More pronounced increase in muscle definition and vascularity
  • Potential for an additional 5-10 lbs of lean muscle mass
  • Improved overall athletic performance and endurance

Of course, results may vary depending on your individual response, training intensity, and diet. The key is to be consistent, patient, and listen to your body throughout the cycle.

For the more experienced lifters out there, though, STEEL 1-andro could be a great addition to your arsenal. Just be sure to do your research, start with a lower dose, and monitor your body’s response closely. And don’t forget the importance of a proper post-cycle therapy (PCT) to help your body bounce back to homeostasis.

In the end, my experience with STEEL 1-andro has been overwhelmingly positive. It’s provided me with a natural, effective way to take my physique and performance to the next level, without the harsh side effects often associated with more hardcore substances. And for that, I’m grateful.

My experience: What to expect day to day timeline?

If you’re on the fence about trying 1-andro, I’d say go for it, but just be smart about it. Listen to your body, work closely with your gym coach or someone experienced with prohormones or andros, and don’t be afraid to adjust your protocol as needed. With the right approach, this could be the supplement that takes your fitness goals to new heights.

My 1-Andro (130mg and 185mg) Cycle Experience

Day 1 (Week 0) – No effects so far.

Day 5 – Still no noticeable effects.

Day 7 (Week 1) – I started noticing a faster recovery, but it’s nothing crazy. I feel more thirsty than usual, so I’ve been drinking a lot of water because this stuff seems hard on my liver and kidneys – it’s really drying me out.

Day 12 – I started having better pumps in the gym.

Day 14 (Week 2) – My abdomen is starting to get a little bit leaner.

Day 20 – I noticed I can workout a little longer without getting as tired. My bodyweight is now 169 lbs.

Day 21 (Week 3) – My abdomen keeps getting leaner as the days go by.

Day 27 – I added 2 more reps to my squat PR.

Day 28 (Week 4) – My libido is the same as before, and I haven’t noticed any acne or low T-effects. The only noticeable difference in strength so far is those 2 extra reps on my squat.

Day 30 – The recovery is even faster now across all muscle groups. I can hit legs on Tuesday and then again on Friday, whereas before the cycle I’d still feel my legs sore on Friday.

Day 31 – I added 1 more rep to my bench PR.

Day 35 (Week 5) – I’d say I’ve dropped about 2% body fat since starting this cycle.

Day 37 – I’ve been hammering the seated adduction machine a lot lately, and it’s seriously underrated. My legs look way wider and my abductors are significantly bigger now. Definitely recommend adding that exercise in.

Day 39 – I don’t know if it’s related to the 1-Andro, but my lips are super dry to the point that it hurts. I’ve been drinking a ton of water throughout this cycle, but it feels like I haven’t had a sip in years.

Day 40 – I decided to up the dose to 185mg since 130mg didn’t seem to be doing much.

Day 43 (Week 6) – I look a lot more vascular now, with chest, trap, and forearm veins starting to pop out. I didn’t even know trap veins were a thing! My bodyweight is now 168 lbs.

Day 44 – The pump I got in the gym today was amazing.

Day 45 – My back is starting to look noticeably wider.

Day 50 (Week 7) – My upper chest is looking more developed.

Day 53 – The cycle is coming to an end. My traps, lats, upper chest, abductors, forearms, and abs look better than before.

Writing this a few days after the cycle ended, I don’t feel suppressed at all, just back to normal. The only side effect was that annoying dry lip thing.

I think I may just be really responsive to 1-testosterone, and this being my first (and so far only) cycle, the results were pretty impressive. Plus, I have decent genetics and really pushed myself beyond my normal training. But I did end up gaining a good amount of lean muscle, and pretty much everyone I know commented on my gains. Honestly, I didn’t expect it to work this well given all the negative talk, but I’m glad I gave it a shot to help break through that plateau. I ended up getting big and maintaining that size and vascularity.

Additional Workout Recommendations with 1-Andro

In addition to the intense training regimen you’ve already described, there are a few other workout techniques I’d recommend incorporating during your 1-Andro cycle:

Compound Lifts – Focus on big, compound movements like squats, deadlifts, bench press, and rows. These multi-joint exercises allow you to move heavy weights and really tax your major muscle groups, which is crucial for maximizing the anabolic effects of 1-Andro.

Supersets – Try pairing opposing muscle groups together in supersets, with minimal rest in between. This can help drive more blood flow and nutrients to the working muscles, leading to an insane pump. Think chest and back, or biceps and triceps.

Drop Sets – Towards the end of your workouts, cap off your sets with some drop sets. This technique of reducing the weight and immediately repping out to failure can really push your muscles to the limit and stimulate growth.

High-Intensity Interval Training (HIIT) – In addition to your weight training, incorporate some HIIT cardio a few times per week. This metabolic training can help accelerate fat loss while preserving lean muscle mass during your cycle.

The key is to train with maximum intensity and focus on progressive overload. Push yourself to the brink of failure on every set, but be sure to listen to your body and back off if you start feeling overly fatigued. Recovery is just as important as the training itself.

Workout Tips:

  • Utilize the sauna before and after workouts to enhance muscle recovery and reduce inflammation.
  • Vary your rep ranges and exercise selection every 2 weeks to continually challenge your muscles.
  • Incorporate some low-impact cardio like mountain biking for additional calorie burn and cardiovascular benefits.
  • Focus on form and control the weight – don’t sacrifice technique for heavier loads.

Why Be Cautious with 4-Andro?

Unlike 1-andro, which selectively converts to the more anabolic 1-testosterone, 4-andro converts to regular testosterone. This can lead to a more significant spike in estrogen levels, as the increased testosterone gets aromatized.

The issue with elevated estrogen is that it can cause undesirable side effects like water retention, gyno (male breast development), and other estrogenic issues. These can be particularly problematic if you don’t have an aromatase inhibitor (AI) on hand to help keep estrogen in check.

For this reason, 4-andro is generally better suited for more experienced users who know how to properly manage their estrogen levels. Beginners may want to start with something like 1-andro, which is a bit milder and less likely to cause estrogen-related problems.

The Advantage of STEEL 1-Andro’s Liposomal Technology

One of the key reasons I chose to go with STEEL 1-Andro is their use of liposomal encapsulation technology. This proprietary process helps improve the bioavailability and absorption of the active ingredients compared to standard 1-andro supplements.

Essentially, the 1-andro molecules are wrapped in tiny lipid spheres called liposomes, which can more efficiently transport the compound through the digestive system and into the bloodstream. This means you get a higher percentage of the active compound actually reaching your target tissues, rather than being broken down or excreted.

Many other 1-andro products on the market lack this advanced delivery system, which can result in a less potent and effective final product. STEEL’s commitment to using cutting-edge liposomal technology gives their 1-andro supplement a clear edge in terms of potency and efficacy.

So in summary, the combination of STEEL’s high-quality 1-andro formula and the enhanced bioavailability provided by the liposomal encapsulation makes their product a standout choice, especially for those looking to maximize the benefits without dealing with unnecessary side effects.

Comparison of STEEL 1-Andro and PMD Methyl Andro:

STEEL 1-Andro and PMD Methyl Andro are two prominent testosterone booster supplements on the market, catering to individuals looking to enhance their muscle growth, strength, and overall hormonal balance. STEEL 1-Andro focuses on a more straightforward formulation that aims to enhance lean muscle gains and reduce fat through its conversion to 1-testosterone, promising minimal side effects and no liver toxicity. On the other hand, PMD Methyl Andro Hardcore includes a broader array of ingredients, including testosterone-supporting herbs like Fenugreek and Mucuna Pruriens, along with prohormones like DHEA that may affect the body’s hormone production systems, potentially requiring cycling to avoid negative effects.

Summary of Differences:

  • Ingredients:
    • STEEL 1-Andro: Primarily includes 1-Androsterone (1-DHEA), a prohormone that converts into 1-testosterone in the body.
    • PMD Methyl Andro: Contains DHEA, Fenugreek, Mucuna Pruriens, Ashwagandha, and a proprietary blend, which may mask the exact amounts of each ingredient.
  • Potency:
    • STEEL 1-Andro: Potentially more potent in quicker effects while also focusing on safer, gradual muscle gains. Different doing may be required for different people.
    • PMD Methyl Andro: Includes several potent ingredients like DHEA, which might offer quicker results but at the risk of more severe side effects.
  • Legal Steroid Alternative:
    • STEEL 1-Andro: Often marketed as a legal and safer alternative to traditional anabolic steroids due to its non-toxic and non-aromatizing nature.
    • PMD Methyl Andro: While legal, the inclusion of DHEA—a substance banned in some sports—can complicate its status and suitability for athletes concerned with compliance with doping regulations.

1-Andro as Legal Steroid

  • Safety profileSide Effects and Health Risks
    • Rating: 2
    • 1-Andro poses several potential health risks, particularly concerning hormonal health. It can lead to natural testosterone suppression, requiring post-cycle therapy to restore hormonal balance. Other side effects might include changes in lipid profiles, liver stress (though less than methylated oral steroids such as methyltestosterone ), and mood fluctuations, making its safety profile a significant concern.
  • Legality, Accessibility, and Compliance
    • Rating: 3
    • As of now, 1-Andro remains legal in many regions and is available as a dietary supplement. However, its status is precarious, as it can be classified under the Designer Anabolic Steroid Control Act in places like the United States, which could lead to changes in its legality. Athletes need to be cautious as it might not comply with anti-doping regulations, posing a risk of sanctions if detected.
Product reviewer at PowerandBulk.com | + posts

Kyle holds advanced degrees in engineering and project management, establishing a solid foundation for his meticulous approach to research. With a fervent passion for writing and editing, he has dedicated years to conducting both academic and market research, ensuring that his insights are grounded in evidence and expertise. Beyond traditional articles, Kyle has an expansive portfolio that includes eBook creation, ghostwriting, and bespoke content tailored to individual and corporate needs. His profound knowledge and unparalleled skills in these domains underscore his unwavering commitment to excellence, making him a trusted authority in the realm of health supplement reviews.