Clenbuterol 40 mcg - British Dragon

Buy British Dragon Clenbuterol 40 mcg tablets at XSteroids. Clenbuterol is a beta-2 adrenergic agonist, not a steroid, and this is the brand's own pack: 100 tablets of 40 mcg in a sealed sachet.

In the United States it is not approved for any human use - the FDA has never cleared it for people, and it is a veterinary drug. Sold here it is a research product and the notes below are educational.

What Clenbuterol 40 mcg Does

As a beta-2 agonist, clenbuterol is structurally and pharmacologically related to epinephrine and salbutamol, but its stimulant and thermogenic action is stronger and lasts longer. It raises short-term work rate and cardiac output, lifts basal metabolic rate and maximum heart rate and pushes training output - ergogenically it sits closer to ephedrine than to anything in the anabolic family.

The muscle-building reputation it carries is not supported in humans. That claim appears to come from horse studies, where the gain is explained by more work and more calories rather than by the drug itself. What it does shift is muscle and fat metabolism, which is why it turns up in cutting phases.

Why British Dragon Clenbuterol Is Different

The brand publishes its own lab test for this batch: an average of 45.30 mcg per tablet against 40 mcg on the label. That is the vendor's own figure and no independent verification exists, but it matters for planning - estimate your intake from the label and you may in fact be taking just over 13 percent more.

How the 100 Tablet Pack Adds Up

By the label the pack holds 100 x 40 mcg = 4000 mcg, or 4 mg. At the tested average of 45.30 mcg the same pack works out at about 4530 mcg, roughly 4.5 mg. Against daily intake: 40 mcg a day (one tablet) lasts 100 days, 60 mcg about 66 days, 80 mcg 50 days, and 120 mcg (three tablets) about 33 days.

Splitting is coarse. Every step is 40 mcg, so a half tablet is 20 mcg, and with a tested average of 45.30 mcg there is no guarantee that the halves are even. No source we hold has measured how evenly a tablet quarters, so planning micro-doses below 20 mcg is guesswork.

Clenbuterol Dosage

There is no approved human dose in the United States, and that is the honest starting point. Where the drug is licensed for asthma the usual daily amount is 0.04 to 0.06 mg, so 40 to 60 mcg; athletic use runs at 0.06 to 0.12 mg, so 60 to 120 mcg. Above roughly 120 mcg the reported effects are muscle tremors, headache, dizziness and gastric irritation rather than more result.

Clenbuterol Side Effects and Warning Signs

Nervousness, tachycardia and high blood pressure are the classic trio. The wider list includes agitation, anxiety, atrial fibrillation, chest pain, palpitations, lowered blood potassium and muscle tremors. WebMD adds that more than 80 percent of people who reported serious side effects were hospitalised.

Two published cases are worth knowing. A 23-year-old man took 5000 mcg - 125 times a recommended adult dose - and arrived with anxiety, chest tightness, sinus tachycardia and diffuse repolarisation changes; potassium 2.0 mmol/L, lactate 9.4 mmol/L, troponin 5.39 mcg/L, all resolving within 48 hours on metoprolol and fluids. A separate case describes sympathetic activation and sinus tachycardia after only 20 mcg.

How Long Clenbuterol Stays in Your System

The sources disagree and it is worth saying so. Wikipedia gives an elimination half-life of 36 to 48 hours, the DEA reports detection at roughly 25 to 39 hours, and a 2025 review says about 35 hours. Whichever figure you use, the drug clears slowly, which is why side effects do not fade by the evening and why the compound is cycled rather than run continuously.

Stacking and Cutting Cycles

Clenbuterol is used to hold condition while calories drop, most often beside T3 Tablets - the pair the vendor itself names for cutting - and with the multi-compound Ultrabol when a full cutting stack is wanted. To protect muscle while leaning out, Trenabol and Oxanabol are the usual partners, and Somatrobol covers the growth hormone side of the same phase.

One note for tested athletes: clenbuterol sits in WADA class S1.2, Other Anabolic Agents, and is banned at all times; beta-2 agonists stay prohibited by every route except inhalation. It is also a documented food contaminant, and anti-doping laboratories are required to separate accidental intake from deliberate use.

Storage

Keep the sachet sealed at room temperature, dry and away from direct light, and out of the reach of children.

Why Buy Clenbuterol from XSteroids?

At XSteroids you buy the British Dragon Clenbuterol 40 mcg tablets straight from the brand catalogue, with secure checkout, US domestic shipping in 3 to 6 days and international delivery in 12 to 26 days. Browse the whole range on the British Dragon brand page to build a complete cutting cycle.