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FBS is scarce. Replace or augment it with Nu-Tek's yeast & plant peptones, manufactured in the US in our 100% animal-free facility.

The US cattle population is at historic lows, impacting the vital FBS supply for cell culture media. This white paper reveals the looming supply chain bottlenecks and how your critical therapeutic development could be at risk. Learn how Nu-Tek BioSciences' plant- and yeast-based peptones provide a viable, contamination-free, and sustainable alternative.

Nu-Tek's products have been proven to augment or replace FBS in culture media without compromising cell performance. Take your cell line animal-free; contact Nu-Tek today.

Availability of FBS is declining, putting animal-based media supply at risk. Nu-Tek's animal-free pepetones can be used to extend the utility of your media or replace FBS entirely. Secure your cell media ingredient supply. Contact Nu-Tek to learn more.

Proven in CHO cells via augmentation of FBS media, or through complete FBS replacement. Lower production risks with no loss in productivity by leveraging Nu-Tek's plant-based cell nutrients.

Declining cattle populations will impact biopharmaceutical production by limiting cell culture supply. Nu-Tek has 100% animal-free products that give you the production performance without the supply risk. Learn more about Nu-Tek and their animal-free products today.