Logical Square is a Houston, Texas–based company focused on developing and supplying standardized botanical ingredients for use in dietary supplements, functional foods, and beverages. We serve B2B partners only and do not promote ingredients directly to consumers.
Portfolio and platform, not a single product
Our premium standardized herbal extracts rigorously tested to meet all quality parameters, including heavy metals, microbial contamination, aflatoxins, and pesticides, ensuring safety, purity, and efficacy.
We are building a portfolio of branded botanical ingredients with an initial focus on digestive health, women’s health, and mental wellness. Our work integrates traditional knowledge, modern research, and practical formulation considerations to develop ingredients that can be incorporated into a range of finished products.
- Multi‑ingredient strategy across several health categories
- Emphasis on standardization, quality, and reproducibility
- Support for brands seeking natural ingredients backed by organized technical information
Built for B2B partners
We work with dietary supplement brands, functional food and beverage companies, and contract manufacturers who are developing products that include botanically derived ingredients.
- Provide ingredient information, specifications, and technical data sheets
- Offer guidance on suggested use levels and compatible formats
- Supply summarized scientific information to support internal review and positioning
- Coordinate forecasts and supply planning based on your needs
Research informed ingredient development
Our ingredient development process considers traditional use, available scientific literature, and our own research to inform how ingredients are standardized and characterized.
- Iterative development using analytical and formulation testing
- Clinical and observational research used where available to inform positioning and use recommendations
- Ongoing review of emerging data relevant to our ingredients
From sourcing to finished ingredient
We work with qualified manufacturing partners and testing laboratories to help ensure that each ingredient meets defined specifications.
- Controlled sourcing and qualification of raw materials where possible
- Documented extraction and processing steps for each ingredient
- Batch‑specific documentation, including Certificates of Analysis (CoAs), available to customers
Long term partnerships
We aim to build long standing collaborations with our partners by focusing on transparent communication, practical technical support, and reliable supply. Our vision is to be a trusted ingredient provider for brands that value thoughtful botanical development.
Leadership
Harris Sheikh
Co-Founder and Partner
With my experience in Sales and Operations, I thrive on the challenge of optimizing complex supply chains for plant-based alternatives. By driving efficiency and innovation in this space, I leverage my technical expertise to develop sustainable and high-quality solutions.
Dr. Sanjay Tamoli
Co-Founder and Partner
As a medical doctor specializing in natural sciences, I have always been driven to find healthier paths for humanity. I am passionate about tapping into the potential of natural ingredients to provide safe, sustainable options that enhance well-being and promote a healthier future for all.
