We can provide free samples of up to 50 grams of various series of yeast glucan products to customers, who will need to pay for the shipping costs themselves.
Request a sample
How to get free samples? Please provide the following information and send it to us.
Consult Your Tessin Biotechnology Experts
We help you avoid the pitfalls to deliver the quality and value your yeast derivatives need, on-time and on-budget.
Nanjing Tessin Biotechnology Co., Ltd. specializes in the research, development and production of yeast beta glucan and mannan oligosaccharides.
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