Boldenone Undecylenate

Boldenone Undecylenate Side Effects – The Truth Is Here

What Is Boldenone Undecylenate?

Also known by the name Equipoise and EQ, Boldenone Undecylenate is primarily equal to the hormone Dianabol, except Dianabol hormone is for oral use and contains the 17AA compound and for this reason only has an eight hour half life. Equipoise doesn’t contain the 17AA group that makes Dianabol so short lasting, causing the EQ stays in the body much longer and therefore making it so much more effective for building lean muscle mass and strength.


Who Manufactures Boldenone Undecylenate?

Wyeth Holdings Corporation holds the registered trademark for Equipoise in the United States and/or other countries but the Boldenone Undecylenate compound is manufactured by ProLab Pharmaceuticals. There are a great many sources on the Internet for more complete and comprehensive information about Boldenone Undecylenate and for purchasing this as well as the recommended supplements that coincide with Boldenone Undecylenate usage.


How Boldenone Undecylenate Works?

Equipoise (Boldenone Undecylenate) actually has What Is called an undecylenate ester chain instead of the 17AA compound which makes the Bodenone ingredient quite oil soluble with a syrupy consistency. Your liver’s enzymes will eventually separate the Boldenone hormone from the ester chain so that it will effectively interact with the cells in your muscles and their androgen receptors. Androgen receptors’ function is independent of binding directly to the target DNA sequence and is recruited via other proteins that are also DNA-binding. The ”serum response factor” is one example of a protein capable of activating several genes responsible for muscle growth. Unlike Dianabol, Boldenone Undecylenate has a significantly longer half life of fourteen days as opposed to Dianabol’s eight hours. With that said, traces can remain in the body for as long as a year, so it will test positive during active sports seasons.


Benefits of Use

Boldenone Undecylenate, also called EQ, is used by bodybuilders and athletes to increase their muscle mass, increase endurance and up the red blood cell production in the body which also helps endurance because red blood cells carry oxygen and if your blood is rich with oxygen, you last longer during strenuous workouts or performance. Boldenone Undecylenate, or EQ is popular among athletes, bodybuilders and fitness enthusiasts because it provides a slow but steady gain during peak bulking cycles. These cycles are called the EQ gains. EQ can be administered in doses that range from 200mg to 600mg per week for no longer than twelve weeks.



EQ is created by chemically bonding the Boldenone hormone structure to a undecylenate ester, making the Boldenone into a raw material like syrup. The oily Boldenone Undecylenate can be mixed with sterile oil or a solvent like benzyl alcohol. This creates an oil based suspension that is then injectable directly into the muscle. EQ is versatile enough to be used for both bulking and cutting cycles. With cutting the EQ is stacked with Winstrol and Trenbolone and during bulking is stacked with testosterone and Dianabol (Enanthate or Cypionate). It is recommended that you use cycle aids during an EQ run, both N2Guard and Cardarine. Additionally, Arimidex or Aromasin, both Aromatase inhibitors, are necessary with Boldenone Undecylenate. Either, but not both Arimidex or Aromasin.



Besides the preference of EQ over Dianabol, equipoise has recently grown in popularity and is a favorite of powerlifters. Coaches consider EQ as the preferred replacement for Deca Durabolin, simply for the fact that the strength gains and quality of gained muscle mass with EQ happen without the harmful side effects of Deca. Additionally, EQ positively affects blood circulation throughout the body, which provides your body’s muscles with maximum blood flow which they need during intense sessions of training and/or lifting.


Medical Uses

In terms of medical use, EQ is able to promote Erythropoietin (EPO) which stimulates growth of bone marrow. This is what leads to the increased red blood cell production and subsequently more hemoglobin. As mentioned above, the increase in red blood cells and hemoglobin is what causes the blood to become so oxygen rich which is highly beneficial during training and workout sessions. It is worth noting that EQ can also have an effect on electrolyte levels due to its high concentration of Mineralocorticoid properties.



Boldenone Undecylenate received a Certificate of Analysis by IMIMG, Case No. 13103-34-9. The analysis concluded that Boldenone Undecylenate conforms with factory standards.

Boldenone Undecylenate analyzed by Santa Cruz Biotechnology, Case No SC-217376. The Certificate of Analysis confirmed that Boldenone Undecylenate is a potential metabolite of the compound Exemestane.


Side Effects

There are few side effects caused by Boldenone Undecylenate but they are minor. Some of the minor known side effects of the compound Boldenone Undecylenate are:

  • Increased acne
  • Excess hair growth
  • Oilier skin
  • Deepening of the voice

Other rare side effects include:

  • Jaundice
  • Reduction in HDL-C (good cholesterol)
  • Fluid retention
  • Ravenous hunger



From a very satisfied customer we have a testimonial by a builder that goes by the name of ‘Jumpmaster’ and he says:

Boldenone Undecylenate – is IMO is one of the best BB compounds that is used. Badass strength gains similar to that of Deca-Durabolin – Nandrolone Decanoate – though they come a little slower. Size gains similar to Deca-Durabolin – Nandrolone Decanoate – as well but slower. A lot of vascularity, great Cardio boosts as well as great pumps. Good quality keep-able gains in the long run. It is one of my personal favorites, you’ll love it.



Gregg Valentino received the world’s record award for biggest arms by using Boldenone Undecylenate. His largest arm measurements were 28 inches in circumference.


In The News

Gregg Valentino, nicknamed Valentino, the man whose arms exploded used Boldenone Undecylenate among other supplements such as Testosterone Propionate. Valentino is one buffed dude. He has the largest arms of any builder in the world.
Valentino’s measurements:

  • Arms: 28 inches
  • Chest: 58 inches
  • Waist: 35 inches

His arms did literally explode once from a steroid over dose. After this unfortunate and career threatening incident, Valentino was so inspired that he started a nation wide campaign of steroid usage awareness and the advantages of proper use.






Leave a Reply

Your email address will not be published. Required fields are marked *