Herbal Medicine Manufacturers 
GMP Certified 
Legacy Since 1984
About Us
Nalen Herbaceuticals Private Limited
Marketing division of Doctor Thangs Products, a trusted
name in herbal medicine manufacturing since 1984.
Doctor Thangs Products
- Manufacturers of herbal medicines since 1984
- Infrastructure as per Schedule T Manufacturing Act.
- Formulations as per Drugs & Cosmetics Act.
- Drug License 25D under AYUSH drug licensing system.
- Factory premises located on National Highway.
The Heritage & Legacy
- Over Four Decades of Herbal Excellence
- Preserving the principles of classical herbal preparation and authentic Ayurvedic methodologies.
- Successfully adapting through changing industry standards, regulatory advancements, and modern healthcare expectations.
- Carefully developed formulations focused on consistent quality, optimal effectiveness, and consumer safety.
- Progressed from traditional manual preparation methods to advanced automated manufacturing systems.
- A legacy built on reliability, authenticity, GMP-compliant processes, and customer trust across generations.
The Bridge Between Tradition & Science
- Integrating time-tested herbal knowledge with contemporary scientific advancements.
- Ensuring consistency, purity, safety, and efficacy in every formulation.
- Using quality-assured herbal ingredients selected through stringent evaluation processes.
- Combining traditional preparation principles with modern manufacturing technologies and quality protocols.
- Continuously improving herbal solutions while preserving their authentic therapeutic value.
Quality Assurance & Infrastructure
- Dedicated quality control measures implemented at every stage of manufacturing.
- Conducting stability evaluations to ensure product safety, consistency, and shelf-life reliability.
- Equipped with modern production systems and laboratory testing facilities for precise quality monitoring.
- Products are tested to ensure they are free from harmful heavy metals, microbial contamination, and impurities.
Sourcing & Sustainability
- Procuring herbs and raw materials through responsible and ethical sourcing practices.
- Selecting authentic, high-quality medicinal plants to ensure purity, safety, and effectiveness.
- Adopting efficient and responsible extraction techniques that preserve the natural integrity of herbs.
- Maintaining strict quality monitoring and traceability throughout the sourcing and processing stages.
- Combining sustainable practices with advanced processing technologies for consistent product quality.
Mission & Vision
- To provide premium-quality, effective herbal healthcare solutions that are accessible and affordable to patients worldwide.
- To uphold the highest standards of quality, purity, and safety by combining traditional herbal wisdom with modern GMP-certified manufacturing practices.
- To continuously develop and expand innovative herbal formulations that address modern health challenges using the powerful potential of traditional medicinal herbs.
- To deliver scientifically supported herbal products with consistent efficacy, safety, and consumer trust.
- To promote responsible, ethical, and sustainable herbal healthcare for future generations.
Expertise Team
- Guided by professionals with deep knowledge in traditional Siddha and Ayurvedic medicine systems.
- Expert medical professionals involved in formulation development and therapeutic guidance.
- Well-trained production teams managing herbal medicine and cosmetic manufacturing with precision and GMP-compliant practices.
- Coordinated operational teams ensuring smooth manufacturing, packaging, quality control, and supply chain management.
- Professionals focused on maintaining regulatory standards, documentation, licensing, and quality compliance.
- Strategic marketing professionals dedicated to promoting herbal medicines and cosmetic products effectively across markets.
- Creative teams handling digital branding, online campaigns, product awareness, and customer engagement.
Customer Trust
- Proudly serving as a reliable part of customers’ health and wellness journey for more than 40 years.
- Building lasting relationships through trust, transparency, product quality, and consistent customer care.
- Maintaining customer satisfaction, confidence, and ethical business practices as one of our highest priorities.
- Delivering dependable herbal medicines and wellness products that customers can trust across generations.
- Our continued growth and reputation are built on the trust and loyalty of our customers over the years.
Product range
- Offering a wide portfolio of herbal medicines and wellness products for various health conditions and lifestyle needs.
- Specialized formulations for joint pain, arthritis, muscular pain, back pain, stiffness, and inflammation management.
- Herbal solutions designed to support stress management, relaxation, mental wellness, and natural sleep support.
- Traditional herbal formulations for asthma management, breathing comfort, cough, cold, sinus congestion, and respiratory wellness.
- Herbal oils and shampoos designed for hair nourishment, dandruff care, premature greying, and scalp health.
Certifications
- Adhering to essential regulatory requirements for the effective production, quality control, and marketing of herbal medicines.
- AYUSH Manufacturing License
- GMP Certification (Good Manufacturing Practices)
- Company Registration Certificate, MSME / Udyam Registration
- Trade License / Factory License / Pollution Control Board Clearance
- FSSAI License
- Export Certifications
Research & Development activities
- Focused on improving formulation stability, efficacy, and product innovation.
- Equipped with high-precision Stability Chambers for accelerated and long-term stability testing.
- Scientific studies conducted to determine product shelf life and formulation consistency.
- Herbal formulations are evaluated under regulated temperature and humidity conditions to study degradation patterns.
- Ensuring safe, stable, and effective herbal formulations through continuous research and testing.
Institutional Collaborations
- Actively associated with academic institutions for knowledge exchange and professional development.
- Partnering with institutions for R&D activities, formulation studies, and project-based research work.
- Providing guidance and industry exposure for student research projects and practical training programs.
- Regularly organizing industrial visits to offer students real-time manufacturing and quality control exposure.
- Encouraging skill development, innovation, and practical learning through institutional collaborations.
Exclusive Retail Outlets
- Operating dedicated retail outlets under the brand name Nalen Wellness.
- Providing customers with easy access to authentic herbal medicines and wellness products.
- Focused on delivering trusted product support, wellness guidance, and a better customer experience.
Herbal Workshops
- Conducting workshops and awareness programs on advancements in herbal medicine and wellness practices.
- Providing updated industry insights and practical learning opportunities for healthcare professionals, technical experts, and practitioners.
- Organizing interactive sessions and training programs to enhance student knowledge and exposure in the field of herbal medicine.
Herbal awareness program
- Conducting workshops and awareness programs on advancements in herbal medicine and wellness practices.
- Educating people on the importance of preventive healthcare, balanced lifestyle habits, and overall well-being.
- Providing guidance on common health conditions, disease management, medication awareness, and safe healthcare practices.