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Ex4Ex Methyl Mass advanced stack accelerating the building of muscle mass. It contains prohormones that accelerate powerful muscle mass. The supplement should be taken together with a balanced diet and regular exercise, thanks to which you will get the full power of the product.

How Does Methyl Mass Work?

It stimulates the production of testosterone in the body. It reduces the level of estrogen, supporting the hormonal balance of men. The unique preparation for building muscle mass is intended for advanced users, allowing the body to gain weight without storing fat tissue.

The EX4EX Methyl Mass preparation will allow you to achieve a muscular figure, excellent endurance, and twice the amount of testosterone, which increases muscle mass. In addition, the product is one of the most effective agents with anabolic properties. As a result, people focus on developing strength and muscles in the shortest possible time. It contains added ingredients that protect the liver and neutralize the effects of harmful metabolites.

Ingredients of the EX4EX Methyl Mass preparation




  • Laxosterone


    is a patented extract derived from the Smilax scobinicaulis root (5-alpha-hydroxy-laxogenin). When delivered to the human body, it has an anabolic-androgenic effect, the ratio of which is comparable to that of Anavar. It manifests anti-catabolic properties by lowering cortisol levels. Thus, it supports the synthesis of muscle tissue proteins and their subsequent protection against degradation. Probably mainly due to the interference in the activity of the thyroid gland, it promotes fat loss. Additionally, it has a strong anti-inflammatory effect.


  • M-Drol


    a preparation with a solid anabolic effect ensures the growth of reliable, high-quality muscle mass. The compound creates an anabolic environment for gaining rock-hard muscles. Prohormone increases the testosterone level in the body without increasing the concentration of estrogen. Thus, it is an excellent ally of professional athletes striving for high muscle growth and endurance. M-droll influences anabolic activity without fluid retention in the body. The preparation reduces the level of cortisol and also has an antioxidant effect. In addition, it increases the natural production of testosterone and maintains the balance of hormones.


  • M1-T


    a prohormone that has a much stronger effect than testosterone. According to the available knowledge, 1-testosterone (17-hydroxy-5alpha-androst-1-en-3-one) is seven times more powerful than testosterone, and methyl-1-testosterone is even more potent than regular 1-testosterone. The combination of 1 testosterone with methyl protects it from damage to the liver. As the body ages, hormone levels naturally decline. Testosterone deficiency can lead to a variety of mood disorders and sexual dysfunction. Due to the natural decrease in groups, it is worth using methyl-1-testosterone to increase the natural hormone level. Additionally, athletes and bodybuilders use m1t to build lean muscle mass.


  • Prostanozol


    is considered a prohormone. It’s designed to act as a precursor to active hormones in the body, which means it undergoes conversion to produce effects similar to those of anabolic steroids. Prohormones like Prostanozol enhance muscle growth, strength, and performance.


  • Epistane


    a potent anabolic compound with minimal side effects attributed to DHT. It primarily affects the androgen receptors in the muscles, signalling the creation and expansion of new structures. It is referred to as an anti-estrogen compound. It does not aromatize or show any progestogenic effect (it does not cause the effects attributed to natural progesterone). Thus, it reduces the likelihood of gynecomastia and other side effects caused by the activity of female hormones. It is a solid anabolic agent, enabling the development of dense, dry, and well-toned muscles. Reducing body fat and losing excessive body water helps maintain the male figure’s aesthetic outlines. It significantly increases strength, libido, and well-being.


  • Anadrol


    , often associated with Trenavar or Trendione, is highlighted for its substantial muscle-building potential, akin to the effects of Trenbolone but without being a steroid. It’s recognized for significantly enhancing muscle mass primarily through muscle fibre expansion rather than water retention, making it a preferred choice for bodybuilders aiming for solid gains. This non-steroidal muscle enhancer boasts an impressive anabolic index, vastly surpassing that of testosterone, which underscores its popularity among athletes seeking substantial performance enhancements without the legal and health risks of anabolic steroids.


  • Mucuna Pruriens


    is highly bioavailable for the brain, which quickly and effectively increases the possibilities of dopamine synthesis. This amazing neurotransmitter is essential for properly functioning the nervous system and the flow of nerve signals. Unfortunately, dopamine deficiency has been shown in people diagnosed with Parkinson’s disease, especially in the regions of the brain responsible for its motor level. Low levels of this neurotransmitter may be manifested by the onset of memory loss problems with achieving complete focus and concentration, and it often affects the elderly.


  • Arimistane


    is a potent aromatase inhibitor (AI) that works through several mechanisms to bring our body into an anabolic state. It lowers the level of cortisol and estrogen and, at the same time, increases the level of free testosterone. As a result, users noticed a significant improvement in libido and strength gains in training. In addition, you can see an accelerated fat-burning rate when using a reduction diet.


  • NAC


    is a modified form of cysteine attached to the acetyl group. NAC increases the level of antioxidant-glutathione, which reduces damage at the cellular level, accelerates regeneration processes after an injury, and promotes the building of lean muscle mass. The reduction of damage at the cellular level is closely correlated with the delay in the ageing processes. NAC binds and excretes toxic metabolites formed when steroids pass through the liver.


  • Milk Thistle


    contains silymarin, a complex plant compound used in medicine, consisting of flavonolignans (silybin, silybin, silycristin, silibinin, and theophylline). Available sources indicate that the use of silymarin is pervasive: antioxidant, anti-inflammatory, protective for the liver in terms of toxins, detoxifying, antiproliferative, diastolic, and stabilizing the structure of cell membranes.


  • Tudca


    is based on tauroursodeoxycholic Acid, which counteracts the toxicity of oral solid anabolics. Tudca is designed to prevent the effects of toxic metabolites and eliminate them quickly from the liver. After each cycle, the supplement will keep the liver strong and healthy. The liver is directly related to the production of testosterone and insulin – two of the most potent anabolic hormones in the human body, so keeping it healthy is crucial.


  • Rosmarinic Acid


    has an anti-inflammatory and antioxidant effect on the body. It is also an inhibitor of enzymes responsible for the breakdown of Hyaluronic Acid, which determines the elasticity and youth of the skin by retaining water in it.


  • Vitamin E TPGS


    is a water-soluble derivative of natural vitamin E and an innovation in substance absorption. It is a non-ionic surfactant used as an absorption enhancer antioxidant. Vitamin E TPGS is also an efficient source of natural vitamin E for therapeutic and nutritional purposes.


  • Grape Seed Extract


    is rich in antioxidants, including phenolic acids, anthocyanins, flavonoids, and oligomeric proanthocyanidin complexes (OPCs). Due to its high antioxidant content, GSE can help protect against oxidative stress, tissue damage, and inflammation and prevent disease. The resveratrol in grape seed extract acts as an antioxidant, scavenging free radicals that damage the body’s healthy cells. It is a substance that reduces the absorption of LDL cholesterol in the walls of blood vessels, reducing the risk of heart disease and atherosclerosis. In addition, it inhibits the aggregation of platelets and prevents the formation of dangerous blood clots. It is perceived as a substance with anti-obesity properties and may also have a beneficial effect in preventing diabetes. In addition, it can lower blood pressure levels, which is essential in avoiding civilization diseases.


  • Piperine


    the active ingredient of black pepper, has a thermogenic effect. It can increase the blood supply to the digestive tissues, resulting in a better digestibility of food ingredients. In addition to this, it significantly improves the bioavailability of many active ingredients of supplements.


  • Naringenin


    a flavonoid found in grapefruit. It increases the metabolic rate, increases lipolysis, strengthens blood vessels, has anti-inflammatory properties, and lowers cholesterol levels.


Dosage Methyl Mass:


1-3 capsules a day.

DOSAGE-TIMING-FALLOW-UP:


When considering a complex supplement like Methyl Mass, it is crucial to approach its use systematically and cautiously, paying particular attention to recommended dosages, cycle planning, on-cycle support, post-cycle therapy (PCT), and overall cycle duration. Here is a general guideline based on the product description:
Cycle Dosing and Duration:
Initial Phase (Weeks 1-2): Start with one capsule daily to assess your body’s tolerance to the new supplement.
Complete Dosing (Weeks 3-6): If the product is well-tolerated and no adverse effects are noted, consider increasing the total dosage as recommended by the product’s guidelines, which can be up to 3 capsules daily. Stay within the recommended maximum dosage.
On-Cycle Support:
Liver Support: Since the product contains potent compounds, adding a liver support supplement like milk thistle or NAC throughout the cycle is recommended.
Joint Support: If lifting heavy weights, consider adding joint support supplements to prevent joint-related issues.
Estrogen Control: Since the product contains aromatase inhibitors, additional estrogen control supplements might only be necessary if a health professional advises.
Post-Cycle Therapy (PCT):
PCT Phase (Weeks 7-10): After completing the Methyl Mass cycle, implement a 4-week PCT to help restore the body’s natural hormone levels, using over-the-counter PCT supplements that help stimulate natural testosterone production.
Rest Period Post-Cycle:
Off-Cycle Break (Weeks 11-18): Take a break after PCT that is at least as long as the on-cycle and PCT duration combined before considering starting another cycle.
Monitoring:
Health Checks: It’s essential to monitor your health with regular check-ups and potentially blood tests to ensure your body responds well to the supplement.
Disclaimer:
This protocol is a general outline and should not replace advice from a healthcare professional. Individual responses to supplements can vary greatly, and it is crucial to consult with a healthcare professional before starting any new supplement regimen, especially those that affect hormonal levels. Close monitoring is also vital to adjust the protocol for safety and efficacy.

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EX4EX Methyl Mass is an advanced prohormone stack designed to accelerate the building of high-quality muscle mass. It stimulates testosterone production, reduces estrogen levels, and supports hormonal balance for men. Each bottle contains 60 capsules.

The key ingredients are Laxosterone (5-alpha-hydroxy-laxogenin), a patented extract with anabolic-androgenic properties comparable to Anavar that also lowers cortisol and supports protein synthesis, and M-Drol, a potent anabolic compound that promotes reliable muscle mass growth.

Methyl Mass stimulates testosterone production, reduces estrogen, supports lean muscle tissue protein synthesis, and is formulated to allow the body to gain weight without storing excess fat. It also includes liver-protective ingredients to support cycle safety.

Take 1–3 capsules per day. A typical approach is to start with 1 capsule daily in weeks 1–2 to assess tolerance, then increase up to 3 capsules daily from weeks 3–6. Always stay within the recommended daily limit and follow your cycle plan.

Methyl Mass is intended for advanced users familiar with prohormone cycles. It should only be used together with a balanced diet and regular exercise to achieve the full potential of the product.

No. EX4EX Methyl Mass is a potent prohormone stack intended for experienced users only. Beginners should not use this product without prior experience with structured supplementation cycles.

Yes, Methyl Mass is specifically designed as a mass-building formula, allowing the body to gain weight and muscle without excess fat storage. It works best during a dedicated bulking phase combined with adequate caloric intake and training.

Key ingredients include Laxosterone (5-alpha-hydroxy-laxogenin from Smilax scobinicaulis root extract) and M-Drol. The formula also includes added ingredients to support liver health during the cycle.

As a prohormone product, Methyl Mass should be used responsibly. Liver support supplementation during the cycle is strongly recommended. Post-cycle therapy (PCT) is required after completing the cycle. Consult a healthcare professional before use.

EX4EX Methyl Mass is available through Cross The Limits, an authorised UK retailer. Orders placed before 4pm are dispatched the same day, with free UK shipping on orders over £89.

Ex4Ex

Ex4Ex

Ex4Ex delivers some of the most aggressive and potent formulations on the market, specializing in high-energy stimulants and hormonal support for advanced bodybuilders. Available at Cross the Limits, the lineup includes the high-stimulant Hyper Dose for peak intensity and Ero-Test for professional-grade post-cycle therapy. These supplements are designed for experienced athletes who require a dual-purpose approach to training intensity and muscle density.