China Masteron P bulk price USD 4000/kg Manufacturer, Supplier, Factory

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Hot Products

Tadalafil

Model:CAS No. 171596-29-5

Quality standards:USP、IP

Superpharma Group supplies and supports bulk sourcing of Tadalafil API within anabolic / androgen / steroids product portfolios for global pharmaceutical procurement. As a professional China-based manufacturer and distributor, we focus on compliant API raw materials for regulated and semi-regulated markets.
Retatrutide

Model:CAS No. 2381089-83-2

Quality standards:USP、IP

Superpharma Group supports bulk purchase and sourcing of Retatrutide API in Peptides / GLP-1 products categories for global buyers. As an experienced China manufacturer and distributor, we provide compliant API raw materials for pharmaceutical companies and professional distributors seeking reliable long-term supply.
TB-500 Thymosin β4
Thymosin beta-4 (commonly referred to as TB-500) is a synthetic version of a naturally occurring peptide fragment derived from thymosin beta-4, a 43–amino acid protein widely distributed in mammalian tissues. TB-500 is primarily used in biochemical and cell migration research, tissue regeneration studies, angiogenesis-related investigations, and cytoskeletal modulation experiments. Important Notice: This material is supplied strictly for laboratory research purposes only. It is not intended for human consumption, clinical treatment, veterinary use, or illegal performance enhancement.
Stanozolol

Model:CAS NO.10418-03-8

Quality standards:USP、IP

Stanozolol/Winstrol from Superpharma Group is a high-purity anabolic steroid API available for oral and injectable formulations. Manufactured under GMP and compliant with USP standards, our Stanozolol delivers non-aromatizing performance, dry muscle profile, and consistent quality for global pharmaceutical and brand customers.
Trenbolone Enanthate

Model:CAS NO.472-61-5

Quality standards:USP、IP

Trenbolone Enanthate (CAS No. 10161-35-8) is a long-acting anabolic steroid raw material derived from the 19-nor steroid structure and modified with an enanthate ester for extended release performance. As a professional Trenbolone Enanthate manufacturer, Superpharma Group supplies high-purity injectable steroid raw materials for global distributors and formulation partners.
Methandienone

Model:CAS NO.72-63-9

Quality standards:USP、IP

Methandienone (Methandrostenolone or Dianabol) from Superpharma Group is a GMP-manufactured oral anabolic steroid API offering fast anabolic response and stable formulation performance. We provide consistent quality, full documentation, and flexible bulk supply for global pharmaceutical buyers.

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FDA Recommended – The World’s Most Authoritative Testosterone Enanthate Brands | Manufacturer, Supplier, Factory | China’s Leading API Source
Suprepharmagroup connects global Manufacturer, Supplier, and Factory partners with FDA-recognized Testosterone Enanthate brands and high-quality API supply. As one of China’s leading raw material suppliers, we provide compliant sourcing insights based on official U.S. FDA registrations to support regulated pharmaceutical markets.
Methenolone Enanthate (Primobolan) Pharma Grade Market Price – USD12,500–13,500/kg
Suprepharmagroup Manufacturer, Supplier offers pharmaceutical-grade Methenolone Enanthate (Primobolan) with stable global market pricing at USD12,500–13,500/kg. Current bulk quotation: USD13,500/kg (1–10kg), USD12,500/kg (≥100kg). For academic exchange and research institutions only.
Retatrutide Manufacturer | Supplier – The Most Effective Weight Loss Triple Agonist (Up to c
Manufacturer | Supplier | Factory – China leading API manufacturer providing high-purity Retatrutide raw material for regulated pharmaceutical research and development. Retatrutide, developed by Eli Lilly and Company, is an investigational triple hormone receptor agonist that achieved up to 71.2 lbs (32.3 kg) average weight loss in Phase 3 clinical trials. With approximately 28.7% total body weight reduction at the highest studied dose, Retatrutide represents one of the most significant advancements in metabolic and obesity therapeutics currently in development.
Methenolone Enanthate Shortage: Global Supply Disruption Causing Stockouts Across Europe, North America, and Gyms Worldwide
Suprepharmagroup Manufacturer, Supplier, Factory reports that methenolone enanthate (Primobolan) raw material shortage is causing global stockouts. As one of China’s largest API suppliers, Suprepharmagroup highlights severe supply constraints impacting over 20 countries in Europe and North America. Pharmaceutical manufacturers, distributors, and fitness markets are experiencing widespread shortages, with gyms reporting consistent out-of-stock conditions. Limited production capacity, regulatory pressure, and rising demand have created a supply-demand imbalance, making methenolone enanthate increasingly scarce in 2026.
Trenbolone Acetate Manufacturer & GMP Supplier | Suprepharmagroup
Suprepharmagroup Manufacturer, Supplier & Factory of Trenbolone Acetate API provides GMP-grade raw material for global pharmaceutical markets including Europe and North America.
TB500 Injection Manufacturer, Supplier, Factory | Suprepharmagroup China Largest Peptide Raw Material Supplier – Research Grade
Suprepharmagroup Manufacturer, Supplier, Factory and global distributor of TB500 injection raw material, recognized as one of the largest Chinese raw material suppliers, provides GMP-oriented peptide production solutions for research institutions worldwide. As a professional Manufacturer and Supplier, Suprepharmagroup supports laboratory-scale and bulk peptide synthesis, offering stable TB500 (Thymosin Beta-4 fragment) for research and analytical development purposes across Europe, North America, and Asia-Pacific markets.

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China Masteron P bulk price USD 4000/kg Manufacturer, Supplier, Factory

Related Products

Hot Products

Tadalafil

Retatrutide

TB-500 Thymosin β4

Stanozolol

Trenbolone Enanthate

Methandienone

FDA Recommended – The World’s Most Authoritative Testosterone Enanthate Brands | Manufacturer, Supplier, Factory | China’s Leading API Source

Methenolone Enanthate (Primobolan) Pharma Grade Market Price – USD12,500–13,500/kg

Retatrutide Manufacturer | Supplier – The Most Effective Weight Loss Triple Agonist (Up to c

Methenolone Enanthate Shortage: Global Supply Disruption Causing Stockouts Across Europe, North America, and Gyms Worldwide

Trenbolone Acetate Manufacturer & GMP Supplier | Suprepharmagroup

TB500 Injection Manufacturer, Supplier, Factory | Suprepharmagroup China Largest Peptide Raw Material Supplier – Research Grade

Bernice 2026-02-22 14:03:37

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