Maximize without compromise, get the most out of your cells

We’ve expanded our portolio to include the Advanced Bioprocessing feeds and supplements product line. Select from a variety of feeds and supplements that are designed to enhance your cell culture up to a 2- to 5-fold increase over batch culture. Take control over traditional solubility limitations impacting total bioreactor working volume with Gibco EfficientFeed+ + and GlycanTune+ Feeds. Now you can deliver superconcentrated nutrients in our Gibco Advanced Granulation Technology (AGT) dry-format for simple, rapid preparation that is designed to reduce risk.

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Products with superior performance

EfficientFeed + Supplements

  • Designed for use in protein expression with CHO cells
  • Works well with available CHO media on the market
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GlycanTune Total Feeds
  • Designed to improve protein quality
  • Allows you to target a specific glycan profile predictably and reliably
  • Works well with available CHO media and feeds on the market
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Feed Kits

Our Feed Kits are the perfect way to try our feeds and supplements.  All kits include a user manual that provides supplementation strategies to get you started.


OneFeed Supplement

OneFeed improves cell performance across media and cell lines and can be used as a feed supplement to enhance growth and production of a variety of CHO lines. This flexible feed can also be added to existing processes.

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Resurge™ Chemically Defined Supplements CD1–5 without Glucose and L-Glutamine

Resurge formulations compliment a variety of base media and were developed using several host cell lines and in various culture systems, including shaker flasks and bench-scale bioreactors. In order to increase the versatility of the formulations, glucose and L-Glutamine are not included in the final formulations. Therefore, these two components should be supplemented by users and monitored as appropriate.

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GlycanMod Pak Supplements

GlycanMod Pak supplements provide multiple options and greater flexibility in choosing the right supplement for your needs. Uniquely designed to promote galactosylation to achieve a target N-glycan profile in different media formulations and cell expression systems, these supplements give you more control to help you achieve therapeutic success.

Featuring an easy-to-test pack, Gibco GlycanMod G100, G125, G150, and G175 supplements are titratable and can be added as needed to achieve the desired galactosylation pattern. GlycanMod Pak supplements offer a solution for your galactosylation needs, helping to get your product to market faster.

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How to choose the right feed and supplement for the job

Follow the flow paths to help decide which feeds and supplements you should try first. To further optimize or enhance your cell culture, contact our Gibco BioProduction Services team for consultation.

Related products and services

Gibco Dynamis Medium

Gibco Dynamis Medium provides the power to achieve higher titers, faster process development, and seamless scale-up.
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Applied Biosystems GlycanAssure Glycan Analysis and Quantitation System

The first glycan analysis platform that combines both high throughput and high data quality, and offers an integrated glycan analysis platform that helps save labor, time, and cost of analysis.
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Gibco BioProduction Services

Feed development and optimization services.
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Bioprocessing resources

Access a targeted collection of scientific application notes, case studies, posters, white papers and more for bioprocessing: