Deca Durabolin


Deca Durabolin, also known as Nandrolone Decanoate, stands as a respected anabolic steroid renowned for fostering muscle development, safeguarding lean muscle mass, elevating endurance, and amplifying strength. Enthusiasts transcend their boundaries, attaining noteworthy muscle advancements and a sculpted physique. Its advantages encompass heightened appetite, enhanced red blood cell synthesis, and improved bone density. Possessing potent anabolic impacts coupled with minimal adverse effects, it proves exceptionally efficacious during extended periods dedicated to gaining mass. One of the unique benefits of Deca is its ability to provide relief to joints. It increases collagen synthesis and bone mineral content, offering support to joint health, which can be beneficial during heavy lifting.
Generic Name:

Nandrolone Decanoate 300mg/ml

Compound Information:

Molecular Weight: 274.40 g/mol
Formula: C18H26O2
Anabolic Rating: 125
Androgenic Rating: 37

SKU: FLEX-INJ-010 Categories:, ,

Product Description

Dosage (Male)

250-1000mg per week

Dosage (Female)

50-100mg per week

Dosage Frequency

3-4 Days (for 8-16 Weeks)

Dosage Type

Intramuscular injection

Active Half-Life

Approximately 15 days

Chemical Name


Post-Cycle Therapy

Clomid, Nolvadex, or HCG, 14 days after last injection

Boost Your Performance

Flex Pharma’s Deca Durabolin is highly sought after by athletes for its capacity to enhance athletic performance and optimize productivity. This potent supplement not only facilitates the growth of lean muscle mass during the off-season but also delivers impressive gains in strength. Additionally, power athletes can anticipate a significant increase in explosiveness, elevating their overall performance to new heights.

Consistent Muscle Growth

For many users, the appeal lies in the gradual and steady gain of muscle mass. A notable benefit of incorporating Flex Pharma’s Deca Durabolin is its ability to foster consistent and enduring muscle development, which persists even after discontinuation. When cycling this steroid for enhanced muscle volume, the potential for achieving remarkable results is limitless.

Unmatched Strength Enhancement

Our Deca Durabolin has garnered widespread praise for its remarkable capacity to boost strength levels. By adding Deca to your cycle, anticipate substantial advancements in strength. Brace yourself for noticeable improvements in bench press, deadlift, squat, and other complementary lifts when integrating this potent anabolic into your regimen! It’s essential to be prepared to progressively increase the weight on your barbell each week, given Deca’s exceptional anabolic potency.

Supreme Joint Comfort

Deca, renowned for its joint support benefits, stands as a cornerstone for weightlifters seeking enhanced mobility and flexibility. Its ability to boost collagen synthesis and bone mineral content not only reduces joint pain but also ensures long-term joint health during intense workouts. This advantage allows athletes to perform with ease and confidence, maximizing their training potential while minimizing discomfort.

Side Effects + Considerations

Among the commonly observed side effects are diminished libido, hair loss, queasiness, and vomiting, as well as headaches and disruptions in sleep patterns, ranging from insomnia to excessive fatigue. Additionally, there may be edema and fluid retention in the body, a consequence of heightened water retention, leading to a potential increase in weight and a bloated appearance. Furthermore, alterations in the body’s clotting ability may elevate the risk of blood clot formation, while heightened cholesterol levels, compounded by increased water retention, pose an augmented risk of heart disease. Deca Durabolin, specifically, is known to bring about these effects, emphasizing the importance of seeking professional advice before considering its use. Consulting with a healthcare professional is crucial to comprehending the potential advantages and risks associated with the drug.

Dosage for Adult Males:

250-1000mg per week

Dosage for Adult Females:

50-100mg per week

Dosage Frequency:

3-4 Days (for 8-16 Weeks)

Dosage Type:

Intramuscular injection

Our Guide to
Intramuscular Injection

Gather Your Equipment

If you're new to the process of injection, ensure you have all the essential supplies at your disposal before commencing. This includes the injectable substance, a sterile disposable syringe and needle, alcohol wipes, a secure container for proper needle disposal, cotton balls or gauze pads for cleansing, and optionally, a mirror for self-injection, if required. Having these items readily available ensures a seamless and uninterrupted injection process. It is vital to prioritize safety and efficiency to position your body optimally for health and longevity.

Compound Extraction

Once all the necessary materials are assembled, proceed to extract the substance from the vial. Keep the vial upright, slowly pull back the plunger to draw the prescribed dosage into the syringe. Be careful to extract the exact amount prescribed, adhering to the instructions provided by your healthcare professional. After filling the syringe, gently tap it to dislodge any air bubbles. If any air bubbles are present, push the plunger up slightly to eliminate them, ensuring that only the specified amount of the substance is in the syringe. Familiarize yourself with the proper injection depth before advancing to the next step.

Preparation Before Injection

Before administering your injection, choose a well-lit and clean area. Prior to starting, wash your hands thoroughly with soap and water to maintain hygiene. Once your workspace is prepared, ready the injection site, which could be the buttocks (gluteal muscles), thighs, or upper arm (deltoid muscle). Seek guidance from your healthcare provider on the appropriate site. Regardless of the chosen site, use an alcohol wipe to cleanse it, removing any dirt, oils, or contaminants. Allow the area to air dry completely after the cleaning process.

Compound Administration

With the syringe prepared, it's time to administer the injection. Hold the prepared syringe and carefully insert the needle into the designated injection site. Once the needle is inserted at the correct depth, pull back slightly on the plunger to confirm that you haven't hit a blood vessel. If blood appears in the syringe, retract the needle and attempt again with a new needle tip. Assuming there is no blood, steadily and slowly push the plunger to inject the substance. Take your time to ensure a controlled and comfortable administration of the injection. After the full dosage is administered, withdraw the needle from the injection site.

Safe Disposale of Needle Tips and Syringes

Ensuring the proper disposal of utilized syringes and needles is crucial for the safety of yourself and those around you. Once used, promptly deposit the syringe and needle into a designated sharps container. Avoid recapping the needle to prevent unintentional needle pricks. Familiarize yourself with the regulations in your local area concerning the appropriate disposal of medical waste. Numerous regions have specific guidelines for discarding sharps containers, and adhering to them is vital to safeguard both your community and the environment.

Incorporate Deca Durabolin Into a Stack

Deca Durabolin is commonly combined with other substances to enhance muscle gains, manage side effects, and tailor the cycle towards bulking or cutting phases. It’s often paired with Testosterone to offset Deca’s tendency to suppress natural testosterone production, ensuring that muscle gains are optimized and libido is maintained. For those aiming for significant bulking, Dianabol is added for its rapid anabolic effects, offering quick size and strength increases. In contrast, Anavar or Winstrol can be included in cutting cycles with Deca Durabolin to preserve muscle mass while promoting fat loss and improving muscle definition without excessive water retention. Additionally, Aromatase Inhibitors like Anastrozole may be used to control estrogenic side effects such as gynecomastia. This strategic combination of substances allows for a more controlled, effective cycle, though it’s important to approach stacking with caution due to the increased complexity and potential for adverse effects. Always seek professional advice before beginning any steroid regimen.

Usage Guidelines for Deca Durabolin

Seek Guidance From a Medical Professional

Before contemplating the usage of anabolic steroids, it's essential to seek advice from a qualified healthcare professional. They can evaluate your general health, discuss possible risks and advantages, and offer personalized guidance based on your specific needs.

Get High-Quality Items From Trusted Sources

Make sure to procure anabolic steroids from trustworthy sources to reduce the likelihood of receiving counterfeit or tainted products. Only buy from reliable suppliers who adhere to quality control standards and have a favorable reputation within the community.

Start Slow and Progress Gradually

If you opt to incorporate anabolic steroids, it is recommended to initiate the regimen with the smallest effective dosage. Incrementally raise the dosage if required, while closely monitoring your body's reactions and any potential adverse effects.

Prioritize Proper Post-Cycle Therapy

Following the conclusion of a steroid cycle, it's crucial to engage in a thorough post-cycle therapy routine. This aids in restoring natural hormone production, minimizing side effects, and preserving overall health and well-being.

Side Effects + Considerations

Anabolic steroids present substantial health risks that necessitate careful consideration. Consult healthcare professionals before use to comprehend potential adverse effects, including cardiovascular issues, hormonal imbalances, and psychological impacts. Strictly adhere to prescribed dosages and durations while prioritizing regular health monitoring. Adolescents should refrain from using these substances due to potential growth interference. Opt for alternative fitness methods to prioritize overall health and well-being, and always use under professional supervision.

The use of anabolic steroids demands thoughtful consideration due to serious health risks. Seek guidance from healthcare professionals before embarking on their use to fully understand potential adverse effects. Strictly adhere to prescribed dosages and durations, prioritize regular health monitoring, and avoid use by adolescents to prevent potential interference with growth. Explore alternative fitness methods that prioritize overall health and well-being, and use anabolic steroids only under the supervision of qualified professionals.


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