RED DECA (Nandrolone Decanoate 250 mg/ml)

RED DECA (Nandrolone Decanoate 250 mg/ml) — the 19-nor archetype with the longest release tail in the class
Remove one carbon from testosterone and the pharmacology changes character entirely. Nandrolone is the foundational 19-nor androgen, and the decanoate ester gives it a release profile measured in weeks. RED DECA supplies it at 250 mg/ml in sealed, batch-tested ampoules.

What is Nandrolone Decanoate?

Nandrolone is 19-nortestosterone — testosterone minus the C19 methyl group — and decanoate is its ten-carbon ester, among the longest in routine research use. That single structural deletion has outsized consequences: nandrolone is reduced by 5α-reductase to dihydronandrolone, a weaker rather than stronger androgen, inverting the amplification seen with testosterone in androgen-sensitive tissue. It also aromatises to oestrenol rather than oestradiol, and shows measurable progesterone-receptor affinity. Those three divergences make nandrolone a standing subject in comparative endocrinology, and its long-lived metabolites — 19-norandrosterone in particular — anchor a substantial analytical literature.

Research interest

• Tissue-selective reduction — studied for 5α-reduction to a less potent metabolite, inverting the testosterone pattern.
• Progesterone-receptor affinity — investigated as a cross-reactive ligand in receptor-selectivity research.
• 19-norandrosterone metabolism — a cornerstone reference in analytical work on long-detection-window steroid metabolites.
• Collagen and connective-tissue models — examined in preclinical literature on collagen synthesis markers.
• Ultra-long depot kinetics — of interest to researchers modelling the slowest-hydrolysing esters in the class.

Specifications

• Content: 10 ampoules × 1 ml (250 mg/ml)
• Form: Sterile oil-based injectable solution, sealed glass ampoules
• Purity: Pharmaceutical-grade, batch-tested
• Storage: Cool, dry, light-protected; controlled room temperature

Handling & storage

Store sealed ampoules upright in a cool, dry, light-protected location at controlled room temperature, away from heat sources and direct sunlight. Oil-based preparations of this class can develop crystalline precipitate when exposed to low temperatures; laboratories typically allow an ampoule to return to ambient conditions and inspect the solution for clarity and particulate matter before any analytical work. Handle in a ventilated workspace with appropriate PPE, log batch and lot numbers against experimental records, and dispose of glass and residual solution through your institution’s chemical waste stream. Keep out of reach of children, pets and untrained personnel.

Why source from Rogue

• Verified purity — every batch traceable and tested before it reaches a shelf.
• European supply chain — sealed ampoules, authentic labelling, never grey-market.
• Discreet, tracked delivery — fast dispatch across the EU in unmarked packaging.

For research purposes only. Not a medicinal product. Not for human or veterinary consumption. Intended for qualified laboratory research use only.

Related: Injectables · RED PROP (Testosterone Propionate 100 mg/ml) · RED WIN (Stanozolol 50 mg/ml) · RED PRIMO (Methenolone Enanthate 100 mg/ml)