4-DHEA Powder CAS:571-44-8 Manufacturer| AASRAW
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4-DHEA powder video

" 4-DHEA powder is a non-methylated (non-17AA) PRO-steroid that occurs naturally. Although 4-DHEA can aromatize to estrogen, it is unlikely to induce significant estrogen-related adverse effects. Overall, the results will be similar to or worse than the original 4-AD prohibition in 2004. Higher doses of this chemical will result in fairly lean muscle mass growth with moderate strength gains. This product may cause bloating due to estrogen conversion, which can be mitigated by using an aromatase inhibitor, however this defeats the point of utilizing this drug in the first place. "

I.4-DHEA powder basic Characters:

Name:4-DHEA powder
Molecular Formula:C19H28O2
Molecular Weight:288.42
Melt Point: 138-141℃
Storage Temp:Room Temperature
Color: White or Off white Crystalline powder

1. What Is 4-DHEA?

4-DHEA powder, CAS 571-44-8, also known as 4-androstene-3b-ol,17-one,  3β-Hydroxy-4-androsten-17-one, 3β-hydroxyandrost-4-en-17-one, 3β-hydroxy-D4-androsten-17-one, 3β-hydroxyandrost-4-en-17-one, 3β-hydroxy-etioallocholan-4-en-17-one. 4-Dehydroepiandrosterone (4-DHEA) is a steroid that is an isomer of 5-dehydroepiandrosterone.

4-DHEA powder is a naturally occurring non-methylated (non-17AA) PRO-steroid. Although 4-DHEA can aromatize to estrogen it is probably not enough to cause high estrogen related side-effects. Overall results will be similar to or the original 4-AD banned back in 2004. Higher doses of this compound will produce fairly lean gains in muscle mass, with moderate improvements in strength. This product may produce some bloat from the estrogen conversion, which could be countered by administering an aromatase inhibitor, but this will largely defeat the purpose of using this compound to begin with.

4-DHEA information

Name4-DHEA, 4-Andro,4-AD
Molecular FormulaC19H28O2
Molecular Weight288.42
Melt Point138-141℃
Storage TempRoom Temperature
ColorWhite or Off white Crystalline powder
Delivery Timewithin 12 hours after payment
Payment MethodWU,MG,BT,TT
Packagefoil bag or customization
Description4-DHEA is a naturally occurring non-methylated (non-17aa) pro-steroid. 4-DHEA, like DHEA, requires a 2 step conversion process involving 3b-HSD and 17b-HSD to convert it to Androstenedione/androstenediol, and then testosterone. What makes 4-DHEA slightly different from DHEA is a double bond in the 4th position rather than the 5th. This makes 4-DHEA less estrogenic by not acting directly upon the estrogen receptor like DHEA has been found to do.

Since this compound is naturally occurring and non-methylated overall side-effects will be fairly mild. However, high doses may also lead to oily skin, acne and increased blood pressure. Because this steroid is non-17AA there should be less concern about it negatively affecting the HDL/LDL ratio. Because this compound can convert to testosterone it can also convert to DHT and other 5A-reduced metabolites. This can serve as a good stack with progestational or relatively non-androgenic compounds that may create problems with libido or gyno because of lacking androgenic potency.

2. How Does 4-DHEA Work?

After being consumed, 4-DHEA(4-Andro) enters your bloodstream and converts into testosterone. The compound will start to have a noticeably high anabolic behavior, resulting to size and strength increases while enhancing your sex drive – giving you that incredible “Alpha Male Ecstasy.”
Raw 4-DHEA powder (571-44-8) hplc≥98% | AASraw powder

3. Is 4-DHEA(571-44-8) a Prohormone?

What is Prohormone? Prohormones are an affordable solution for maximum hormone results. Prohormones are compounds that are taken orally. Prohormone means the compound acts are a precursor for a hormone. On their own, they are not effective. Their job is to circulate through the bloodstream. Once the prohormone is converted to a hormone, it regulates hormone levels. Think of a prohormone being a pro-protein that converts to a protein to improve athlete performance and muscle health.

4-DHEA is a prohormone, and to be clear, 4-DHEA is not a prohormone because it requires two conversions to turn into Testosterone.  So, think of 4-DHEA as more of a “pro-pro-hormone”.

4-DHEA(4-Andro),is a prohormone that allows users to benefit from DHEA without the negative side effects of estrogenic overload. 4-DHEA is a naturally occurring DHEA isomer. DHEA, or dehydroepiandrosterone, is hormone produced by the adrenal gland.

The adrenal gland is a gland that is on top of the kidney. It is the main producer of the most important hormones in your body that help regulate your sex hormones and cortisol. You need these hormones for good health and survival. One of the most important hormones produces by the adrenal glands is adrenaline. Your fight or flight reaction to stressful situations comes from these critical hormones on your kidneys.
The hormone DHEA produced by the adrenal glands, but the brain makes it too. DHEA allows for the production f androgens and estrogen, which is a benefit desired most by those who want to increase muscle size and muscle health. As the body ages, DHEA production in the body reduces. The reduction in DHEA in the body leads to hormonal disorders, reduced sexual function, and osteoporosis.

4-DHEA is a prohormone that prompts healthy androgenic activity and may restore DHEA levels in the body. It remains inactive until the processes are triggered at the right time.

4. What Are 4-DHEA benefits?

4-Androsterone targets the development of muscle gains specifically, around 8-12 pounds of lean muscle mass within 4 to 6 weeks of running the prohormone. Take note that this effect will be more evident with the right diet and workout.

In addition, 4-DHEA benefits expect to have these results:

-Better power and strength

-Improved cutting

How much 4-DHEA gets converted to testosterone? | AASraw

-Enhances your mood

-Faster recovery time

With proper nutrient timing, you will notice you recover from workouts way faster then you did when off cycle.

-Enhanced libido

You will notice stronger erections and more powerful orgasms. You will also notice that you will have more energy in bed.

-Non-methylated, so your liver is spared

Of course, the top two 4-DHEA(571-44-8) benefits are improved strength and muscle growth. These are what you’re looking for to create an elite physique.The third best 4-DHEA benefits would be help in recovery, because then you can workout more often and get gains faster.

5. Is 4-DHEA an Anabolic Steroids?

Technically, yes. But the difference between regular steroids and 4-andro makes it legal in the United States.The reason being is 4-DHEA, the alternative name for 4-andro, has a variation that our body naturally creates.

DHEA stands for – try and sound this one out – dehydroepiandrosterone, which is one of the most abundant circulating steroids made in the human body.

Through the enzyme conversion process, 4-andro supplements become traditional steroids that have already passed through the liver.

It then enters the bloodstream as full-blown testosterone, which your body uses like naturally-made testosterone. Yet it doesn’t destroy your liver, making it a safe supplement.
How much 4-DHEA gets converted to testosterone? | AASraw

6. How To Use 4-DHEA?

For beginners, you should dose 4-DHEA(4-DHEA dosage) for 4-6 weeks, between 300-500 mg daily.

For intermediate or advanced bodybuilders or powerlifters, you can go for 6-8 weeks and go with 300-750 mg 4-DHEA dosage per day.

These should be followed strictly, because 4-andro is a prohormone that isn’t to be trifled with. Make sure you stick to a solid regimen, including timing and cycling.

Within this timeframe, you should expect to get 8-10 pounds of muscle growth.

The best way is to split up your daily dose, one part in the AM and another in the PM.

Or, for optimal results, taking one half of your supplement an hour before your workout and right before bed. This ensures the most muscle growth, strength increase, and recovery.

7. How to advoid 4-DHEA side effects?

4-DHEA(4-Andro) has little to no side effects/4-DHEA side effects. You may experience a minor estrogen conversion, muscle cramps, high blood pressure, aggression and in some cases gynecomastia (gyno).

An estrogen blocker is necessary to decrease estrogen conversion and avoid gyno as well as other estrogen connected side effects. These effects can be reduced or totally prevented with the right maintenance supplement.

8. How much 4-DHEA gets converted to testosterone?

This is a magic question that everybody wants to know. But unfortunately, the answer is “it depends” and that means that it really depends on the person. If they have unusually high aromatase levels then you may get some estradiol. If there are lots of the HSD enzymes, you could get a huge bump in testosterone. It really depends on the individual, but some studies have shown up to a 30% conversion with prohormones – which is significant.

Since it converts into so many compounds in the body, the best way to use 4-DHEA(571-44-8) is as a small cofactor in your cycle. 4-DHEA shouldn’t really be the primary prohormone in your stack. It’s best used in combination with other prohormones like 1-DHEA in a 2:1 or 3:1 ratio (depending on your body type – ectomorphs should use 2:1, while endomorphs should use 3:1).

9. What Is The Difference Between DHEA and 4-DHEA

What Is The Difference Between DHEA and 4-DHEA
StructureHow much 4-DHEA gets converted to testosterone? | AASrawHow much 4-DHEA gets converted to testosterone? | AASraw
Main Effects-Anti-aging (youthful energy)
-Exercise endurance
-Fat loss
-Muscle sparing (anti-catabolic)
-Immune system
-Muscle mass (nitrogen retention)
-Blood volume (hematopoietic)
-IGF-1 & GH
PropertiesHow much 4-DHEA gets converted to testosterone? | AASrawHow much 4-DHEA gets converted to testosterone? | AASraw
Primary metabolite5-androstenediol (5-AD)4-androstenediol (4-AD)

DHEA is considered “generic” or regular DHEA. It can technically be called 5-DHEA, since the double bond is located in the 5th position.

DHEA has been popular in the life extension crowd since the 1980’s. It’s typically used for its ability to support energy and general wellbeing at a dose of 50-100mg/day. (1-3) More recently, higher doses of DHEA have been used to improve body composition due to DHEA’s mild anabolic and thermogenic effects. (1, 4) This makes DHEA an excellent choice for cutting during a calorie deficient diet, since DHEA has good muscle sparing properties. (1, 17)

DHEA converts to testosterone at a rate of about 1%, however it has high conversion to 5-androstenediol, where it gets its mild androgenic and anabolic effects. (5-8) DHEA’s thermogenic properties come from its conversion to 7-oxo-DHEA. (4)

Due to DHEA’s mild androgenic effects it rarely produces hair loss or acne. Although DHEA has moderate estrogenic effects, it rarely produces gyno or undesirable estrogenic side effects.(1-3) Some more sedentary users have reported anxiety or sleeplessness with DHEA, which is likely related to the neurosteroid activity in the brain. (3) However, this effect is also reported as “motivational energy” which is a frequently reported benefit of DHEA.

Because of DHEA’s wide range of benefits and its balanced hormonal properties it can easily be used for cutting, or to keep gains lean during a lean mass building cycle.

4-DHEA is a naturally occurring DHEA isomer. It’s structure closely resembles regular DHEA but the double bond in the 4th position dramatically changes its effects.

4-DHEA readily converts to 4-androstenediol, rather than 5-androstenediol, boosting its anabolic potency more than 2x over regular DHEA. (6-8, 11) 4-DHEA is also expected to have a higher conversion rate to testosterone compared to regular DHEA. (6, 7) The 4-DHEA also lacks the calorie burning thermogenic properties, therefore offering superior calorie retention for a bulking effect. (4) This increased anabolic potency and reduced thermogenic action will lead to noticeable gains in strength, lean tissue growth, and weight gain.

4-DHEA will have mild estrogen conversion that can be easily balanced with a non-aromatizing steroid like androsterone or 1-DHEA. Overall gains will be similar to the original “4-AD” banned in the 2004 Steroid Control Act.

As with the other DHEA isomers, 4-DHEA is naturally occurring and non-toxic. (9) Side-effects such as oily skin or reduced fertility are considered mild and temporary. The most notable side-effect would be suppression of natural testosterone production, which makes PCT necessary after a cycle. Overall 4-DHEA is a very safe and effective lean muscle building agent.

The only downfall to 4-DHEA is its high cost due to the high dose that is required to see significant muscle building effects.

10. Top 5 Popular Prohormones


4-DHEA(4-Andro) (also known as 4-Androsterone – 3b-hydroxy-androst-4-ene-17-one) is a precursor to 4-Androstenediol and 1-Androstenedione, which is a precursor to testosterone. This means that through a two-step conversion process, 4-DHEA will convert into testosterone within the body. Just like 1-Andro, this prohormone is non-methylated and thus not toxic to the liver. However, it does Aromatize to estrogen, so the use of an aromatase inhibitor (AI) is necessary when cycling this compound.

A good dose of 4-DHEA would be 300-750mg per day depending on individual experience with performance enhancing drugs (PEDs). Regarding the recommended cycle duration, the user would run it for 6-8 weeks. As mentioned above, you should use an aromatase inhibitor to block estrogen during the cycle, as well as something to keep blood pressure at normal levels. After using 4-Andro, a mini-PCT would be required. This should include clomid at 25mg per day, nolvadex at 20mg per day, and a good natural testosterone booster for 4 weeks.

4-DHEA powder


1-Andro (also known as Androsterone – 3b-hydroxy-androst-1-ene-17-one) is an endogenous steroid hormone and a weak androgen with approximately 1/7th of testosterone’s potency. Once introduced in the body, it converts to 1-Testosterone. Since this compound does not convert to estrogen or DHT, there cannot be any estrogenic side effects, such as gynecomastia or water retention. Additionally, 1-Andro is non-methylated, so there should be little or no liver toxicity at all, making liver supporting supplements unnecessary. Nonetheless, it is possible for blood work results to show liver enzymes slightly elevated.


5-DHEA (chemical name: 5-DHEA – 3b-hydroxy-androst-5-ene-17-one) is a hormone that is naturally made by the adrenal glands in the human body (specifically near the kidneys, liver, and by the testes in men). As you may already know, DHEA serves as a precursor to the male and female sex hormones (androgens and estrogens), and it works by converting to Androstenedione, which is then converted into testosterone.


Epi-Andro (also known as: 3b-hydroxy-androstane-17-one) is naturally produced in the body by the 5a-reductase enzyme. This enzyme is less prevalent in some people, so natural production will vary from person to person. When taken orally, Epi-Andro converts to dihydrotestosterone (DHT), which is 5 times as androgenic as testosterone, making this compound efficient in increasing lean muscle mass, muscle hardness, strength, and aggression. As a matter of fact, some users have even experienced an increase in fat loss while using this prohormone. Since this compound is “dry” (no estrogen conversion), it is typically used when looking to gain strength and lean mass without experiencing any water retention.


This particular prohormone is unique because it is not even on the market yet. As its name suggests, 1,4-DHEA (also known as: 1,4-DHEA – 3b-hydroxy-androsta-1,4-diene-17-one) is the new DHEA version of the old Boldione prohormone that was banned in 2012. Two of the expected benefits of this product are appetite stimulation and joint repair.

11. 4-DHEA(571-44-8) For Sale

Many people want to know about the perfect cycle and the perfect prohormone because there is so much misinformation about what each prohormone is used for and why they should be taken a certain way.

When you want to increase strength and muscle health, prohormones 4-DHEA is one way to benefit from optimal health and muscle performance. 4-DHEA is a prohormone that promotes nitrogen retention, strength, and the volume of blood flow to the muscle. Adding 4-DHEA to your strength-training and body building program with have impressive results with fewer side effects.

4-DHEA half life is short,you may stack it with almost any compound or natural anabolic without worrying about any unwanted side effects, but it’s most ideally paired with 1-Andro and Epi-Andro (dry compounds) as these does an excellent job in minimizing or avoiding extra water retention.

It is not hard to find 4-DHEA for sale online,AASraw(www.aasraw.com) provide prohormone series products raw material,good quality,competitive price,safe and fast delivery service.

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