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Clenbuterol 40 mcg

(5 Reviews)

Potent Beta-2 Adrenergic Agonist & Thermogenic Agent

Lab Tested

Substance: Clenbuterol Hydrochloride
Strength: 40 mcg/tablet
Form: Oral tablets
Packaging: 100 tablets
Manufacturer: Dragon Pharma, Europe

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Dragon Pharma Clenbuterol

Dragon Pharma Clenbuterol 40 mcg is a premier-grade thermogenic agent and one of the most powerful fat-burning compounds available to athletes and bodybuilders. As a selective beta-2 adrenergic agonist, Clenbuterol's primary mechanism triggers a profound increase in the body's core temperature and metabolic rate, a process known as thermogenesis. This forces the body to utilize stored fat as its primary energy source, leading to rapid and dramatic reductions in body fat percentage. Unlike stimulant-based fat burners, Clenbuterol's effects are potent and sustained, making it a cornerstone of pre-contest preparation and extreme cutting phases where every ounce of stubborn fat must be eliminated.

Manufactured with precision in Dragon Pharma's EU-certified facilities, each 40 mcg tablet delivers a consistent and accurately dosed amount of Clenbuterol Hydrochloride. Beyond its legendary fat-burning capabilities, Clen provides significant anti-catabolic benefits, helping to preserve lean muscle mass when calories are severely restricted. Users experience a substantial boost in energy, stamina, and focus, allowing for more intense and productive training sessions even while in a significant caloric deficit. The result is a transformation toward a shredded, vascular, and highly defined physique where muscle striations and separation become strikingly visible.

It is crucial to approach Clenbuterol with respect and knowledge. Its potency comes with a profile of side effects primarily related to overstimulation of the central nervous system—including hand tremors, sweating, insomnia, and increased heart rate and blood pressure. Therefore, responsible use involving careful dose titration, limited cycle duration, and meticulous monitoring of bodily responses is non-negotiable. Dragon Pharma's commitment to quality assurance through third-party lab testing ensures you receive a pure, accurately dosed product, allowing for predictable effects and safer administration.

Key Benefits:

Extreme Thermogenic Fat Loss: Dramatically increases metabolic rate and core body temperature, forcing the body to burn stored fat for energy at an accelerated pace.
Muscle Preservation in a Deficit: Provides strong anti-catabolic effects, helping to protect and maintain hard-earned lean muscle tissue during rigorous cutting diets.
Enhanced Energy & Performance: Boosts adrenaline levels, leading to increased energy, training intensity, stamina, and mental focus, even when calories are low.
Improved Vascularity & Muscle Definition: By stripping away subcutaneous fat, it reveals underlying muscle detail, enhancing vascularity, striations, and overall muscularity.
Bronchodilation: Opens airways (bronchodilation), improving oxygen uptake and cardiovascular efficiency, which can benefit endurance and recovery.

Each sachet contains 100 tablets of 40mcg Clenbuterol Hydrochloride, manufactured under strict quality control standards in Dragon Pharma's certified facilities.

Product Specifications

Product Name	Clenbuterol 40 mcg
Manufacturer	Dragon Pharma
Substance	Clenbuterol Hydrochloride
Packaging	100 tablets in sealed sachet
Lab Test Result	39.56 mcg (Aug 2024)
Half-Life	Approximately 35 - 48 hours
Recommended Cycle	2 weeks on, 2 weeks off (or 3 weeks max)
Form	Oral tablet
Aromatization	No (Not a steroid)
Dosage (Men)	20 - 140 mcg per day (titrated)

Usage Guidelines

Critical Warning: Clenbuterol is a powerful stimulant. Always start with the lowest dose to assess tolerance. Monitor resting heart rate daily—discontinue use if it exceeds 100-110 BPM at rest. Do not use if you have cardiovascular issues, hypertension, or thyroid problems. These guidelines are for informational purposes only.

Beginner Cycle (2 weeks on/2 weeks off): Start with 20-40 mcg upon waking. Increase by 20 mcg every 2-3 days as tolerance allows, maxing at 80-100 mcg. Use supplements like Taurine (3-5g daily) and Potassium. Can be stacked with T3 for a powerful fat-loss combo (advanced only).
Intermediate Cycle (2 weeks on/2 weeks off): Start at 40 mcg. Titrate up to a maximum of 120 mcg/day. The 'on' period should not exceed 2 weeks to prevent beta-2 receptor downregulation. Ideal for cutting stacks with Anavar for muscle preservation or Winstrol for hardness.
Advanced Cycle (3 weeks max with Ketotifen): Using an antihistamine like Ketotifen (1-2 mg nightly) can help upregulate beta-2 receptors, allowing for cycles up to 3 weeks. Doses can reach 140 mcg/day for experienced users only. Often part of a comprehensive cutting stack including a base of Testabol 400 to prevent muscle loss.

Post Cycle & Support:

Clenbuterol does not require a traditional SERM-based PCT as it does not suppress the HPTA. However, a 'rest' period is mandatory for receptor recovery. After your 2-3 week cycle, take at least 2 weeks off. Support cardiovascular health with Omega-3s, CoQ10, and Hawthorn Berry. Using a mild stimulant like Salbutamol during the off-weeks is not recommended, as it works on the same receptors.

Liver & Cardiovascular Protection:

While not hepatotoxic, cardiovascular support is paramount. Regularly monitor blood pressure. Supplement with Taurine (to prevent cramps), Potassium (through diet or supplements), and Magnesium. Stay extremely well-hydrated. For overall wellness and recovery during a strenuous cut, consider adding peptides like TB-500. Never combine with other stimulants like DMAA or excessive caffeine.

Third-Party Lab Tested

Dragon Pharma Clenbuterol Lab Test Report August 31 2024

2024-08-31

View Result

39.56 mcg

Note: Independent lab testing confirms the precise active substance content per tablet. The August 2024 result of 39.56 mcg per tablet verifies Dragon Pharma's commitment to accurate dosing and product integrity, ensuring you get the effects you expect.

Storage Instructions

Proper storage is essential to maintain the stability and potency of Dragon Pharma Clenbuterol tablets.

Environment: Store in a cool, dry, and dark place. Avoid exposure to direct sunlight, humidity (e.g., bathrooms), and heat sources like ovens or radiators.
Temperature: Maintain a stable temperature between 15°C and 25°C (59°F and 77°F). Avoid freezing.
Container: Keep tablets securely in their original, sealed Dragon Pharma foil sachet. This packaging is designed to protect the contents from light, air, and moisture.
Safety: Store in a locked cabinet or high shelf out of the reach of children and pets. Due to its potency, treat it with the same caution as prescription medication.
Shelf Life: When stored under ideal conditions, the product retains full efficacy for up to 3 years from the date of manufacture. Do not use if the sachet is punctured or torn.

Does Clen increase muscle mass?

Clenbuterol's primary function is not to directly build muscle mass like anabolic steroids or SARMs. It is primarily a powerful thermogenic fat burner. However, at higher doses in animal studies, it has shown anti-catabolic (muscle-preserving) and mildly anabolic properties. In human athletic use, its main muscle-related benefit is exceptional muscle preservation during extreme calorie deficits. By dramatically increasing metabolism and fat oxidation, it allows athletes to maintain very low body fat while protecting hard-earned muscle tissue, giving the appearance of increased muscularity through enhanced definition.

Is clenbuterol toxic for the liver?

Clenbuterol is not hepatotoxic (liver-toxic) in the same way that oral anabolic steroids like Anadrol or Dianabol are. It is not a 17-alpha-alkylated compound, so it does not cause the same strain on liver enzymes. However, as a potent stimulant metabolized by the liver, it can add to the organ's workload, especially when stacked with other compounds. The greater concern with Clenbuterol is its cardiovascular stress (increased heart rate, blood pressure) and potential impact on heart muscle with prolonged, high-dose use. Responsible cycling, proper dosing, and cardiovascular monitoring are crucial.

What is another name for clenbuterol?

Clenbuterol is the common name for the chemical compound Clenbuterol Hydrochloride. It is often abbreviated simply as 'Clen.' In some contexts, it may be referred to by brand names from its legitimate veterinary or (in some countries) medical use, such as Ventipulmin, Spiropent, or Cesbron. In the bodybuilding and performance community, it's universally known as Clen or Clenbuterol. It's important to distinguish it from other fat burners like Albuterol (a similar but shorter-acting beta-2 agonist) or the weight-loss drug DNP.

Is clenbuterol a beta blocker?

No, clenbuterol is the opposite of a beta blocker. It is a beta-2 adrenergic agonist. Beta blockers (like Propranolol) work by blocking adrenaline receptors, slowing the heart rate, and reducing blood pressure. Clenbuterol stimulates beta-2 receptors, which increases metabolic rate, body temperature (thermogenesis), heart rate, and bronchodilation. Taking a beta blocker with Clenbuterol would be counterproductive and potentially dangerous, as they have opposing effects on the cardiovascular system. Taurine and potassium are common supplements taken with Clen to support electrolyte balance, not to block its effects.

What is the proper dosing protocol for Clenbuterol?

The proper protocol involves gradual titration to assess tolerance and minimize side effects. A common method is the '2 weeks on, 2 weeks off' cycle. Start with a low dose (20-40 mcg) in the morning. Increase by 20 mcg every 2-3 days until reaching a maximum of 120-140 mcg/day (for experienced users), or until side effects (shakes, insomnia, high heart rate) become uncomfortable. Never exceed 140 mcg. Due to receptor downregulation, limit continuous use to 2-3 weeks, followed by an equal break. Alternatively, some use a daily micro-dosing schedule. Always monitor your heart rate and blood pressure.

Clenbuterol 40 mcg Reviews

a***y.

September 23, 2026

this dragon clen is strong. 20mcg first day and my hands were shaking like crazy. lost 3lbs in 5 days. legit stuff.

T***r.

September 21, 2026

Finished 6 weeks of Dragon clenbuterol using a two week on two week off protocol. Started at 20mcg and worked up to 80mcg by the end of the first two weeks. Took two weeks off with ketotifen then did another two weeks at 60mcg. The shakes were bad at first especially in my hands. They got better after the first few days each time I increased the dose. My body temperature was noticeably higher and I was sweating just sitting at my desk. Heart rate was around 100 to 110 bpm at rest which is higher than normal. I drank a lot of water and took taurine and potassium for the cramps. Lost about 8 pounds of fat while keeping protein high. No muscle loss that I could tell. The tablets were small and easy to split. I would buy DP clen again but next time I will keep the dose lower to avoid the shakes interfering with my work. Overall good product just respect the dose.

C***e.

July 11, 2026

On DP Clen at 40mcg per day. The shakes are real. Lost 4 pounds in 2 weeks. Heart rate is up but nothing crazy. Works as expected.

E***o.

June 26, 2026

runnin dragon clen at 40mcg a day now. worked up from 20. bro my hands shake so bad i cant even drink coffee without spilling lol. people at work asked if i was ok. but the fat loss is real. down 6lbs in 3 weeks. i sweat like a pig at the gym. cardio feels harder like my heart is pounding. cramps in my calves when i walk on incline. i take taurine and magnesium and it helps a little. the tabs are legit no doubt. just start low and see how u feel. 20mcg first day had me buzzing. i would buy again for summer cuts. just dont take it too late in the day or u wont sleep. good product just strong sides.

M***k.

May 18, 2026

using dp clen at 60mcg a day now. worked up from 20. shakes are there but manageable. sweating a lot. def helps with fat loss.