Our Facilities

Located 45 miles east of San Francisco in Livermore, California, GSC’s sterling cGMPcompliant manufacturing facility is FDA registered and inspected with a spotless record of safety and reliability. We follow all current Good Manufacturing Practices (cGMP) as mandated by the FDA and have passed scrupulous audits by the most demanding, detail-oriented OTC skincare and cosmeceutical corporations in the business.

Our facilities occupy 92,000 square feet of total space across two adjacent buildings that house a recently expanded R&D laboratory, spacious warehousing and new conference space with state-of-the-art amenities. Our operations are properly secured, fire-protected and offer:

• Pharmaceutical grade systems.
• Responsive, flexible turnaround times.
• Full scale-up capabilities from small lab-size to large production batches.
• The capacity to manufacture the thinnest to the most viscous liquids, water-based and anhydrous formulations.
• State-of-the-art on-site stability testing equipment to ensure every product passes stringent stability tests, a requirement for OTC drug products.
• The ability to accommodate most-sized projects with manufacturing kettles that range from 40 to 3,800 kilograms with USP-grade deionized water running in continuous lines to prevent microbial contamination.
• ISO 8 Standard Clean Rooms, which allow us to legally manufacture topical formulations incorporating prescription-strength ingredients, such as four percent hydroquinone.

To Ensure Your Fill is Completed Meticulously, Our Filling and Packaging Support Equipment Includes:

• Ink-jet coders
• Heat tunnels
• Semi-automatic cappers and labelers
• Conveyors
• Two top-line tube fillers

Our Assembly Process is Capable of Working with:

• Jars
• Tubes
• Tottles
• Bottles
• Vials
• Airless Containers
• Induction sealing
• Shrink bands and L-Bars
• Dual chambers
• Metered pumps
• Lot/UPC Coding