Xeno Laboratories Test Blends Multi Ester Injectable Line
Out of stock
Injection · 100 mg/ml · 10 ml
Xeno Laboratories Trenbolone is the 19-nor injectable of the line, offered as three single-ester vials in 10 ml packs: Acetate 100, Enanthate 200 and Parabolan 76 mg/ml.
GMP-manufactured and HPLC-verified, with a Certificate of Analysis per batch. Trenbolone for sale with U.S. domestic and international shipping options on this listing. Every ester ships as a 10 ml multi-dose pack.
Xeno Laboratories Trenbolone is one of the strongest 19-nor androgens used in sports research, supplied as 10 ml multi-dose vials at 100 mg/ml for the acetate, 200 mg/ml for the enanthate and 76 mg/ml for the hexahydrobenzylcarbonate ester that was once sold as Parabolan. Trenbolone does not aromatize, so there is no estrogenic water retention to manage, and the ester alone decides how fast levels rise and how long they take to fall.
The three options carry the same hormone at different ester lengths and concentrations, which sets both the injection rhythm and how demanding the run is to stop.
| Variant | Concentration | Ester length | Injection rhythm | Typical use |
|---|---|---|---|---|
| Trenbolone Acetate 100 | 100 mg/ml | Short, about 3 days | Daily to every other day | Short, sharp run |
| Trenbolone Hexahydrobenzylcarbonate 76 (Parabolan) | 76 mg/ml | Mid length | Every 3 days | Mid-length run |
| Trenbolone Enanthate 200 | 200 mg/ml | Long | Twice a week | Steadier, longer run |
Trenbolone esters are stocked by other labels on the shelf as well: Dragon Pharma Trenbolone, Trenboxyl and Trenabol cover the same ester set, and the fixed mixes such as TriTren 150 hold two or three trenbolone esters in one vial so no single ester has to be chosen.
Trenbolone binds the androgen receptor with high affinity and does not convert to estradiol through aromatase, so the usual estrogenic water load never appears and the look stays dry. That does not make it gentle. Users consistently report insomnia, night sweats and irritability, HDL falls sharply and blood pressure can rise, and the 19-nor structure carries progestogenic activity that may raise prolactin. The total weekly milligrams, not the ester name, drive how the run feels.
No approved protocol exists, so the figures below are community references. The acetate is commonly run at 50 mg daily and up to 525 mg per week for 8 to 10 weeks, the hexahydrobenzylcarbonate at about 75 mg every three days for 8 to 10 weeks, and the enanthate at 200 to 400 mg per week in two injections for 10 to 12 weeks, always beside a testosterone base at a modest dose. Recovery is required: Nolvadex 40 mg for the first week then 20 mg daily, or Clomid 50 mg daily, started a few days after the last acetate shot.
Each pack runs under GMP conditions and is checked by third-party HPLC, with a Certificate of Analysis held for the batch. Keep vials at room temperature, away from light, excess heat and moisture.
For laboratory research only. Consult a healthcare professional before use.
| Trade Name | Trenbolone |
| Generic Name | Trenbolone acetate, enanthate and hexahydrobenzylcarbonate |
| Manufacturer | Xeno Laboratories |
| Dosage | 100 mg/ml, 200 mg/ml and 76 mg/ml |
| Package | 10 ml multi-dose vial |
| Drug Class | Injectable 19-nor anabolic androgenic steroid |
| Administration | Intramuscular injection |
| Storage | Room temperature, away from light, heat and moisture |
| Prescription Status | Controlled anabolic steroid, not a registered medicine |
| Verification | Third-party HPLC per batch, COA on file |
| Shipping | International and U.S. domestic options |
Consult a healthcare professional before any cycle. Doses are community protocols.
Before you ask
Trenbolone is a 19-nor androgen that binds the androgen receptor with high affinity and does not aromatize at all, so no estradiol is produced from it and no estrogenic water retention follows. Instead it brings progestogenic activity and a demanding side-effect profile, with insomnia, night sweats, irritability, falling HDL and rising blood pressure reported consistently. It suppresses natural testosterone strongly, so it is never treated as a starter compound.
Only the ester changes. Trenbolone Acetate 100 is the shortest, with an elimination half-life near three days and daily or every-other-day injections, which is why it is the easiest to stop. The hexahydrobenzylcarbonate at 76 mg/ml, historically sold as Parabolan, sits in the middle and is injected every three days. Trenbolone Enanthate 200 is the long ester, given twice a week for steadier levels and a slower rise.
Yes. All three esters are listed on this page with the U.S. domestic and international shipping options, and the price and stock line for each strength appear in the product block above. At the time of writing the listing carries an out of stock marker while packs are being restocked, so confirm availability on the page before ordering and place the order once the ester you want is back.
Sleep disturbance, night sweats, irritability and a shortened fuse are the most frequent complaints and they scale with dose. Lipids move hard, with HDL dropping and LDL rising, and blood pressure can climb, so cardiovascular markers matter more on this compound than estrogen does. Prolactin-linked effects are possible through its progestogenic activity. Injection-site discomfort is common, and women face a high risk of virilization.
Yes, without exception. Trenbolone suppresses the body's own testosterone production very strongly, and the recovery window depends on the ester. After Acetate 100 the protocol can begin a few days after the last injection, while Enanthate 200 and mixed products need more time for clearance. The usual approach is Nolvadex 40 mg for the first week and 20 mg daily afterwards, roughly four weeks in total, or Clomid 50 mg daily for four weeks.
Almost always, and at a modest dose. Trenbolone shuts down endogenous testosterone, and because it brings no aromatization of its own, users who take it alone often end up with low estradiol alongside low testosterone, which shows up as joint ache, flat mood and low libido. A small amount of a testosterone ester keeps the base covered; the total weekly milligram count should stay low, since the trenbolone does the heavy lifting.
Because the ester clears faster than the metabolites it leaves behind. Reporting on the acetate ranges from five to six days in some studies up to five months in review tables, and no independent window has been established for the hexahydrobenzylcarbonate. The practical reading is that trenbolone is a poor choice for anyone who may be tested, and that the shorter ester does not shorten the metabolite tail by much.
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