Xeno Laboratories Equipoise 300 mg Boldenone Undecylenate

Equipoise is the trade name for boldenone undecylenate, an injectable androgen derived from testosterone with a double bond added at the first ring. This vial carries it at 300 mg/ml in 10 ml. The undecylenate ester is one of the longest used in the class, with a biological half-life near 14 days, so the compound builds slowly and stays measurable long after the last injection.

Slowly. Vendor and user reporting places noticeable change from the sixth to eighth week, which is why cycles run 12 to 16 weeks rather than the 8 to 10 weeks common with shorter esters. Weekly totals sit around 200 to 300 mg for a first run and 300 to 400 mg in the middle, split into at least two injections a week. Shortening the cycle is the usual reason people report that nothing happened.

Yes. The 300 mg/ml vial is listed on this page with the U.S. domestic and international shipping options, and the live price and stock line 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 check that line before ordering and place the order once the vial is back on the shelf.

Water retention is low, because boldenone aromatizes at a fraction of testosterone, so the look stays relatively dry. Appetite usually increases, which cuts both ways in a deficit. Erythrocyte stimulation raises haematocrit, so blood counts matter on a long run, and lipids shift with dose. Injection-site discomfort is reported more often at 300 mg/ml than at lower concentrations. Natural testosterone production is suppressed, and women face virilization risk.

Yes. Boldenone undecylenate suppresses endogenous testosterone, and its long ester means the tail is long, so recovery starts later than after a short ester. The usual protocol is Nolvadex 40 mg daily for the first week and 20 mg daily for the following weeks, about four weeks in total, or Clomid 50 mg daily for four weeks. Bloodwork for total testosterone, LH, FSH, estradiol and lipids afterwards shows whether the axis has restarted.

Production runs under GMP conditions and each batch is tested by third-party HPLC, with a Certificate of Analysis held for that batch. The report is what confirms the identity of the compound and the 300 mg/ml figure, which matters more on a concentrated oil because an inaccurate label changes the weekly total read from the barrel. Store the vial upright at room temperature, away from light, heat and moisture.