Sterovance Biotech – San Francisco Market
“Quality Hormone APIs, Delivered to San Francisco.”

Sterovance Biotech, a specialized pharmaceutical division of Zoesoe Exports Private Limited, is dedicated to the sourcing, marketing, and export of high-quality steroid and hormone Active Pharmaceutical Ingredients (APIs) to the San Francisco pharmaceutical and biotechnology market.

With a strong understanding of the United States pharmaceutical regulatory framework under the U.S. Food and Drug Administration (USFDA), Sterovance Biotech delivers APIs that meet stringent pharmacopeial standards such as USP, BP, and Ph.Eur, ensuring compliance with both U.S. and international regulatory requirements.

We cater to pharmaceutical manufacturers, biotechnology companies, CDMOs, research organizations, and startups across the San Francisco Bay Area, supporting highly regulated product development.

Our Presence in San Francisco Bay Area

Sterovance Biotech supports companies across major biotech and pharmaceutical hubs including South San Francisco, Redwood City, Palo Alto, Berkeley, and Oakland.

These regions are globally recognized for innovation in biotechnology, life sciences, and pharmaceutical development. We understand U.S. import procedures, documentation requirements, and regulatory expectations, ensuring smooth and compliant API supply.

Manufacturing & Supply Advantage

All APIs are sourced from GMP-compliant manufacturing facilities in India, ensuring:

  • Consistent quality and full batch traceability

  • Competitive global pricing advantage

  • Reliable and continuous supply chain

  • Compliance with USFDA and international regulatory expectations

Sterovance Biotech operates through five strategically aligned manufacturing locations, ensuring supply stability and regulatory consistency.

Regulatory & Documentation Support (US-Focused)

We provide complete documentation aligned with U.S. regulatory and import requirements:

  • COA (Certificate of Analysis)

  • MSDS (Material Safety Data Sheet)

  • DMF (Drug Master File – USFDA format)

  • Stability Data (ICH guidelines)

  • GMP Compliance Documentation

  • Export Documentation (Invoice, Packing List, COO, etc.)

  • Support for USFDA regulatory submissions (where applicable)

Our Product Portfolio

Testosterone & Esters
Testosterone — USP/BP/IP/Ph.Eur | Testosterone Propionate — USP/BP/IP/Ph.Eur | Testosterone Enanthate — USP/BP/Ph.Eur | Testosterone Cypionate — USP | Testosterone Undecanoate — IH | Testosterone Decanoate — BP/IH

Nandrolone
Nandrolone (Base) | Nandrolone Decanoate — USP/BP/Ph.Eur/IP | Nandrolone Phenylpropionate — IH/IP

Boldenone
Boldenone — IH | Boldenone Undecylenate — IH

Methenolone
Methenolone Acetate — IH | Methenolone Enanthate — IH

Oxandrolone
Oxandrolone — USP/IH

Estrogens & Esters
Estradiol — USP/BP/IP/Ph.Eur | Estradiol Valerate — USP/BP/Ph.Eur | Estradiol Cypionate — USP | Ethinyl Estradiol — USP/BP/IP/Ph.Eur

Progesterone & Derivatives
Progesterone — USP/BP/IP/Ph.Eur | Hydroxyprogesterone Caproate — USP/IP/IH | Medroxyprogesterone Acetate — USP/IP | Dydrogesterone — USP/IP/BP/Ph.Eur | Norethisterone — BP/IP/Ph.Eur

Thyroid Hormone
Levothyroxine Sodium — USP/BP/IP/Ph.Eur

Insulin APIs (Biological Hormones)
Insulin Human (Recombinant) — USP/BP/IP/Ph.Eur

Our Working Process (San Francisco Orders)

  1. Send Inquiry
    API Name | Required Quantity | U.S. Market Requirement

  2. Quotation & Pricing
    Competitive pricing | Availability | Delivery timeline

  3. Order Confirmation
    Proforma Invoice | Order confirmation | Production allocation

  4. Order Processing
    GMP manufacturing | Quality assurance | Batch traceability

  5. Shipping & Logistics
    Air Freight (Fast delivery to San Francisco)
    Sea Freight (Bulk shipments via major U.S. ports including Oakland and Los Angeles)

  6. Delivery
    Export-compliant packaging | Labeling as per U.S. regulatory norms | Tracking support

  7. Documentation & Support
    COA | MSDS | DMF | Export documents | USFDA support

Why Choose Sterovance Biotech for San Francisco

  • Competitive pricing for U.S. market

  • Strong experience with USFDA compliance

  • GMP-certified sourcing from India

  • Reliable international logistics and supply chain

  • Customized packaging and labeling as per U.S. regulations

  • Complete regulatory and DMF support

  • Transparent and ethical business practices

Your Trusted API Partner for San Francisco

Sterovance Biotech is committed to supporting the innovation-driven pharmaceutical and biotechnology ecosystem in San Francisco by delivering high-quality steroid and hormone APIs with full regulatory support and a reliable global supply chain.

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