Furuza-A Information (Prohormones)

Furuza-A by Competetive Edge Labs (CEL)

Manufactured by:
Competetive Edge Labs (CEL)

Serving size: 1 capsule
Servings per container: 60

Active ingredient:
5a-etioallocholan[2,3-c]furazan-17b-tetrahydropyranol ether

Other Ingredients: Cellulose, Gelatin

Bottle recommended dosage: 1 capsule 2 to 3 times per day. For best results, space dosages out evenly throughout the day. Do not use for more than 6 weeks with at least 8 weeks between cycles.

Warning: Do not use this product if you are under 21 years of age. This product should not be used by women. Do not use this product if you have high blood pressure, diabetes, or any other physical and/or psychiatric condition. Keep stored in a cool, dry place away from children.

I've never used this, but I've heard good things about it. It's not methylated and doesn't aromatize, which makes it an excellent choice for stacking with other pro-anabolic compounds, specially 'wet' ones with more pronounced androgenic effects.

Furuza-A has the reputation as being a good cutter/recomp compound, but users also report good ginas, with the results very dependent on the diet you choose. In other words, you can bulk if you want, but this one really shines with a clean, high-protein diet for putting on muscle while losing fat. When used as a bulker, it's commonly used with other compounds in a stack.

Company literature claims:

Lean gains without bloating and fluid retention
Increased density and vascularity
Improved definition
Non-methylated; non-aromatizing
No bloating or fluid retention
Can be used as part of bulking, lean bulking, recomposition, or cutting cycles.
Due to it not being methylated, it can be stacked with select other pro-anabolic compounds

Even though you can read the bottle recommended dosage above, here's some more dosing info.

Stand Alone Cycle: 100 to 150 mg per day (2 to 3 capsules) for 4 to 6 weeks.

Stacking and bridging: Due to being non-methylated and thus less liver toxic, Furuza-A can be stacked with select other pro-anabolic compounds, including H-Drol, P-Mag, P-Plex, X-Tren, E-Stane or others. Dosage and duration is dependent upon what you're stacking it with and previous pro-anabolic experience.

Proper Post Cycle Therapy (PCT) is recommended!

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5a-androstanol[2,3]furazan-17b-tetrahydropyranol (Furazadrol)

Trade names include Orastan-A, Furaguno, Furazadrol, Furuza-A, Winabol/Winadrol, Katanadrol 2.0
Additional nomenclature: 5a-etioallocholan(2,3-)furazan-17b-tetrahydropyranol
Common Dosages: 200mg to 300 mg daily.
Common Cycle Length: 5-6 Weeks.
Methylated: No

Orastan-A is an off shoot legal variation of which is structurally similar to an old and no longer available Japanese steroid called Furzabol.

Furazabol, also sold under the name Miotolan, was rarely seen outside of Japan. Furazabol is a fairly potent oral anabolic steroid, with properties somewhat similar to its close cousin Winstrol (stanozolol). This compound is a non-methylated derivative of furazabol, and as a result may share certain functional characteristics to this agent.

There are many different on the market that offer similar results to the original Orastan-A:.


This compound is on the mild side. It's also non-methylated therefore liver issues aren't a usually a concern. It is seldom used for bulking and tends to be more appropriate for recomping (building muscle while losing fat) or cutting. It's also a good compound to stack due to it being non-methylated.

There's a reputation for a unique potency toward increasing androgen receptor density, suggesting it can be used to intensify the anabolic effects of other steroids. Such a connection can't be substantiated by the literature. Any effect it has on androgen receptor density likely mimics those of other anabolic steroids, which may include some period of upregulation.

Overall one can expect this to be a mild to moderately effective anabolic, with low relative androgenicity. It presents minimal liver toxicity, but could negatively affect cholesterol levels.


Cellulose is used to make water-soluble adhesives and binders such as methyl cellulose and carboxymethyl cellulose which are used in wallpaper paste. Microcrystalline cellulose (E460i) and powdered cellulose (E460ii) are used as inactive fillers in tablets and as thickeners and stabilizers in processed foods.


Gelatin is a tasteless substance created from collagen found in animal skin and bones. It is used to thicken liquid in processed foods as well as having applications in photography, cosmetics, and pharmaceuticals. Gelatin is found in many forms of candy, marshmallows, Jell-O, and some types of yogurt. Gelatin can be bought in many grocery stores for use in home cooking. In the vast majority of cases, gelatin is not harmful to the consumer.