TULSINITY® Bio
Laboratoires Expanscience has been building a sustainability driven development model for more than twenty years, culminating in a pivotal transformation in 2021 with the introduction of its CSR “impACT” program. This company wide initiative marked the formal beginning of a regenerative and low impact strategy that applies sobriety, circularity, and environmental efficiency principles to every stage of product design and manufacturing. As a mission-driven company, Expanscience structures its actions around its core purpose: “helping individuals to shape their well-being”.
It is within this strategic framework that the development of TULSINITY® Bio began in 2021, a development that translates Expanscience’s commitments into an innovative and effective nutraceutical active ingredient. TULSINITY® Bio is a full spectrum holy basil leaf extract that relieves both skin & mind.
TULSINITY® Bio, launched at Vitafoods Europe 2025, is the company’s first eco-socio-designed nutraceutical active ingredient. Its development was an opportunity to rethink the sourcing and production processes, ensuring that every step (cultivation, harvesting, extraction, processing, and quality control) was aligned with sustainable and efficiency enhancing practices. The active ingredient is produced from Krishna holy basil leaves cultivated in India using regenerative organic agriculture, a method chosen not only for its environmental merits but also for its proven ability to optimize long term production efficiency by rebuilding ecosystem functions essential for agricultural resilience.
Regenerative Organic Certification (ROC), achieved at the Silver level in 2024 by the supply chain, verifies that the farming techniques used for TULSINITY® Bio actively increase soil organic matter, improve water retention capacity, and enhance biodiversity. These improvements directly strengthen manufacturing sustainability by improving agricultural yields over time, reducing dependency on external inputs, and stabilizing the supply of raw material despite climate variability. The regenerative cultivation model used for TULSINITY® Bio reduces soil erosion, lowers irrigation needs, and enables soils to store greater amounts of carbon, thereby contributing to a reduction of the overall carbon footprint of the ingredient throughout its life cycle.
The initiative also integrates the Fair For Life certification. By ensuring long term fair trade partnerships, minimum purchase volumes and fair pricing above the market price, Expanscience supports farming communities through a Fair For Life development fund, 10% of the purchase price is reinvested in concrete actions to develop essential infrastructure such as medical care, water systems, sanitation, and energy efficient solutions for the local communities. All supply chain stakeholders promote an approach of Fair Trade that allows farmers and workers who are at a socio-economic disadvantage to access a wider range of social and economic benefits. In addition, as farmers benefit from training in sustainable and regenerative practices, waste generated during cultivation is minimized and composted into organic fertilizers, closing the loop and supporting a circular agricultural model.
Beyond its agricultural foundation, the manufacturing process for TULSINITY® Bio was designed to comply with Expanscience’s principles of minimizing waste, reducing environmental impact, and lowering energy use. Furthermore, no animal testing is conducted, relying instead on in-vitro, ex-vivo and clinical assessments, reducing unnecessary laboratory resource consumption and aligning with the company’s responsible R&D approach.
Since its launch in 2025, TULSINITY® Bio’s supply chain has delivered environmental benefits that extend across soil restoration, carbon sequestration, reduced reliance on synthetic inputs, lower waste generation, and improved resource efficiency. These achievements directly support Expanscience’s long term objective of reaching carbon neutrality by 2030. The active ingredient and its sourcing demonstrate that sustainable practices are not an added constraint, but a driver of manufacturing efficiency, supply security, and measurable positive impact on ecosystems and communities.
By regenerating soils, reducing carbon emissions, improving water conservation, and embedding circularity into the value chain, the development of TULSINITY® Bio represents an approach that is both environmentally restorative and operationally efficient.
For these reasons, its regenerative and circular approach, TULSINITY® Bio stands as a compelling candidate for the Sustainability Manufacturing Award.
