Product guide · Restricted substance
Genetech Pharma Labs Decaplexx 850
Prohormone product from Genetech Pharma, capsules. This guide sets out what the manufacturer states about the composition of Genetech Pharma Labs Decaplexx 850, what independent research says about its main ingredients, and the safety and regulatory points that apply. It contains substances that are not authorised as food or medicine in the EU. This guide is educational: it does not recommend use and gives no directions for use.
Back to the product- Named ingredients
- 3
- Amounts stated
- None
- Status
- Restricted substance
- Evidence summaries
- 1
Overview
Manufacturer informationIngredients & composition
Manufacturer information| Ingredient | Amount |
|---|---|
| 18-Methylest-4-en-3-one-17b-ol (Deca) | Not stated |
| 2,17a-dimethyl-5a-androsta-1-en-17b-ol-3-one (Methylstenbolone) | Not stated |
| Methyl-1,4 androstenediol (M1,4ADD) | Not stated |
The manufacturer does not state the amount of any ingredient. Without amounts, the research summarised in this guide cannot be related to this product's dose.
Scientific background
Independent researchProhormones and designer anabolic steroids
Prohormones and "designer steroids" are synthetic anabolic-androgenic steroids, or precursors converted to them in the body, sold in supplement-style products. Examples include methasterone ("Superdrol"), methylepitiostanol ("Epistane") and trendione ("Trenavar").
Research evidence
Independent researchProhormones and designer anabolic steroids
No controlled trials support the safety of these products. Their muscle-building effect derives from anabolic-androgenic steroid activity, the same mechanism as controlled steroid drugs.
Evidence limitations
Independent researchThis product does not state all ingredient amounts, so the doses used in research cannot be compared with what one serving provides.
No published study has tested this specific product; the research summarised here concerns the ingredient itself.
Safety & potential risks
Independent researchProhormones and designer anabolic steroids
Case reports describe drug-induced liver injury, including cholestasis, from prohormone and bodybuilding supplements containing anabolic-androgenic steroids123. Anabolic steroids also suppress natural testosterone production and adversely affect blood lipids and the heart.
Regulatory status
Contains synthetic anabolic-androgenic steroid compounds or prohormones. These are not authorised as food (including food supplements) or as medicinal products in the EU and are on the WADA Prohibited List. No dosing information for human use is provided.
Scientific references
- Magee CD, Witte S, Kwok RM, Deuster PA. Mission compromised? Drug-induced liver injury from prohormone supplements containing anabolic-androgenic steroids in two deployed U.S. service members. Mil Med. 2016;181:e1169-e1171. PubMed 27612377
- Matusak M, Aljabban J, Wirtz M, et al. Cholestasis linked to bodybuilding supplements: exploring the risks of contamination. Case Reports Hepatol. 2024;2024:5112461. PubMed 38826497
- Nash E, Nicoll A, Batt N, et al. Drug-induced liver injury from selective androgen receptor modulators, anabolic-androgenic steroids and bodybuilding supplements in Australia. Aliment Pharmacol Ther. 2024;59:953-961. PubMed 38372012
- Directive 2001/83/EC on the Community code relating to medicinal products for human use. Official Journal of the European Union. Source
- Regulation (EU) 2015/2283 on novel foods. Official Journal of the European Union. Source
- World Anti-Doping Agency. The Prohibited List (current edition). Source
Sources checked against PubMed, Crossref or the official publisher on 2026-11-04. Manufacturer information is taken from the product's own data and has not been independently tested.
The product
Genetech Pharma Labs Decaplexx 850
€54,90 · Sold out