Xeno Labs supplies Nandrolone Decanoate in a 10 ml vial under the name Deca 200, with each milliliter carrying 200 mg of the substance. The vial is part of the deca durabolin range and holds enough for multiple administrations from a single container.

Nandrolone Decanoate at 200 mg/ml

This concentration sits between the lower-dosed options some labs offer and the 250 mg or 300 mg variants found elsewhere in the catalogue. Gomeisa Labs lists deca durabolin 200 mg at the same strength, while other manufacturers push the figure higher. The 10 ml format gives 2,000 mg total across the vial. Xeno Labs, a company based in the USA and making these since 2018, produces this alongside other compounds in the same line.

Vial Pack Across the Deca Durabolin Category

Most listings in this category use the same 10 ml vial format, so the distinction comes down to concentration and maker. The 200 mg per ml figure is common enough that direct comparison between labs is straightforward, with the choice turning on batch consistency and labeling preference rather than specification differences.