China’s Metformin HCL Market Remains Under Pressure in January After a Slight Dip in December

China’s Metformin HCL Market Remains Under Pressure in January After a Slight Dip in December

Peter Armstrong 05-Feb-2026

The Chinese Metformin HCL market has been under pressure since January. The trend that started in December has continued as weak seasonal demand levels and sufficient supply continue to keep downward pressure on prices. For instance, in the second half of January, there was very little market activity. A lack of buying interest could be seen in the spot market; buyers were predominantly supplied by existing inventories from earlier in the quarter. Major API manufacturers maintained stable production rates during this time and ensured uninterrupted availability for the market. No supply-side tightening occurred to support prices. Export demand remained at very low levels, and overseas pharmaceutical buyers continued with a very conservative purchasing approach as many hold sufficient inventories and do not have an urgent need for product. As a result, sellers faced diminished negotiating power; thus, sellers were required to provide competitive offers to liquidate the inventory. Looking forward to February, the near-term price forecast shows that February will continue to prove to be a difficult market. However, buyers are expected to prepare for Q1 operational needs and for their inventory optimization cycles. They will begin purchasing toward the latter part of February, and as a result, pricing should gradually stabilize.

Selenis has effectively manufactured recycled PET chips using terephthalic acid sourced from Circ®, a textile-to-textile recycler based in Virginia. The chip production took place through a series of batches at Selenis' pilot plant in San-Giorgio, Italy. By utilizing inputs recovered from polycotton textile waste, Selenis has created high-quality PET chip, which has been further processed into DTY yarn. This yarn will play a crucial role in product development as Circ prepares for additional capsule launches. Selenis is leveraging the success of this initial collaboration phase and is committed to advancing towards an offtake partnership to support Circ's inaugural industrial facility. Eduardo Santos, Head of Corporate Strategy at Selenis, remarked that the monomer synthesis showed a performance comparable to virgin terephthalic acid. He expressed optimism about the consistent quality of Circ's monomer output and anticipated future commercial success. Santos pointed out that the Circ partnership complements Selenis's existing mission and goals for a more sustainable textile industry. He further stated their anticipation of expanding upon this collaboration and providing support for Circ's forthcoming commercial production trials.

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