Crowx Labs bottles Provirow as fifty oral tablets, each holding 50 mg of mesterolone. The doubled strength per piece means fewer tablets needed to reach a given amount compared to the more common half-strength label, and the bottle holds the full count in one container.

Proviron Tablets at 50 mg Per Piece

Most mesterolone listings show tablets pressed to half this strength. Provirow's 50 mg specification puts twice the active substance into each piece, which changes the count required and affects how the bottle's total compares to other packs in the proviron section. Crowx Labs has made these since 2020, based in the USA. The bottle format keeps all fifty tablets together, where blister-pack configurations divide the same count into foil sleeves.

How Provirow Fits Alongside Other Mesterolone Options

Gomeisa Labs supplies the same substance under the name Proviron, while Xeno Labs calls it Provi and Ultima Pharmaceuticals and Driada Medical each offer their own versions. Strength, piece count and pack type are the points of difference: some use blisters instead of bottles, others press tablets to lower dosages and adjust the count accordingly. Provirow's fifty-piece bottle at 50 mg per tablet sits at the higher end of per-piece strength, and the bottle holds the full run without subdivision. Shoppers comparing labels will find the clomiphene citrate 50 mg tab from Gomeisa Labs matches Provirow's per-piece figure but delivers a different active substance altogether, while letrozole and anastrozole options carry their own distinct compounds and dosages.