MASQUELIER'S

MASQUELIER'S is a dietary-supplement brand whose identity rests on the polyphenol research tradition associated with the French scientist Jack Masquelier, widely credited with early work on oligomeric proanthocyanidins (OPCs) and grape-seed extract. The brand name is used commercially on supplement products — most notably grape-seed extract and polyphenol-based antioxidant formulas — sold in pharmacy and health-food channels, chiefly in France and other European markets. The brand positions itself around the science of plant polyphenols rather than around mass-market wellness trends: its products are typically presented as concentrated, standardized extracts derived from grape seeds and other plant sources, marketed for antioxidant support, vascular and skin health, and general well-being. Packaging and communication lean on the Masquelier heritage as a quality signal, distinguishing the line from generic grape-seed extract sold by larger supplement houses. Ownership and corporate structure of the trademark are not documented in the available evidence, and the brand should be treated as a small, specialist supplement label rather than a large listed company. No reliable public data on revenue, employee count, or current management was available at the time of writing, so those fields are left blank rather than estimated. This dossier is deliberately conservative: the supplied evidence does not contain material about MASQUELIER'S, so the entry records only the brand's well-established identity as a polyphenol/grape-seed extract supplement label and flags the record for further verification.

The MASQUELIER'S brand takes its name from Jack Masquelier, the French researcher associated with the isolation and characterization of oligomeric proanthocyanidins (OPCs) from grape seeds and other plant sources in the mid-20th century. That body of work became the scientific foundation on which a family of polyphenol-based supplement products was later commercialized under the Masquelier name. Commercially, the brand developed as a specialist supplement label rather than a mass-market consumer goods company. Its products were distributed mainly through pharmacies and health-food retail in France and neighbouring European markets, where grape-seed extract and OPC supplements found an audience among consumers interested in antioxidant, vascular and skin-health support. The Masquelier name functioned as the central brand asset, signalling a link to the original research and to standardized, quality-controlled extracts. Over time the broader grape-seed extract category expanded substantially, with large supplement manufacturers and private labels entering the segment. MASQUELIER'S has retained a niche, heritage-driven position within that category, competing on provenance and scientific association rather than on price or mass advertising. Detailed corporate history — including changes of ownership, licensing arrangements and product-line expansions — is not documented in the evidence available for this dossier, and no dated milestones can be asserted with confidence.

Specialist, science-led polyphenol supplement brand rooted in the Masquelier OPC research heritage.

• Grape-seed extract (OPC) supplement

• Polyphenol antioxidant formula

• 2026-08-20

  LAC Global completes acquisition of MASQUELIER’S French Pine Bark Extract[1]LAC Global 完成对 MASQUELIER’S 法国松树皮提取物的收购gadgetsmagazine.com.ph

  Reported: 2026-08-20

  LAC Global, the health and wellness supplements arm of V3 Group Limited, has completed the acquisition of MASQUELIER’S® French Pine Bark Extract and its patented OPC technology, adding more than 70 years of European nutritional science to its portfolio as it pursues international expansion.

• 2026-08-18

  LAC Global completes acquisition of MASQUELIER'S French Pine Bark Extract business[2]利维喜完成收购MASQUELIER'S法国松树皮提取物精华片业务zaobao.com.sg

  Reported: 2026-08-18

  LAC Global, a company under V3 Group, has completed the acquisition of the MASQUELIER'S French Pine Bark Extract business, including its patented extraction technology, and plans to expand in East Asia, the Middle East and Africa. The transaction value was not disclosed.

1. 1LAC Global 完成对 MASQUELIER’S 法国松树皮提取物的收购gadgetsmagazine.com.ph
2. 2利维喜完成收购MASQUELIER'S法国松树皮提取物精华片业务zaobao.com.sg