From tradition to trusted brand · Houston, Texas
Logical Square® develops innovation-led, science-driven branded botanical ingredients: standardized, documented and built for the supplement, food and beverage brands people trust.
From tradition to trusted brand
Botanicals have been trusted for centuries, yet most are still sold as anonymous botanicals. We build ours like science: specified at the source, standardized in every batch, researched in people, and documented to the finished product.
The portfolio
Move across each specimen to see the structure beneath it. Every Logical Square® ingredient starts as a plant and ends as a specification.
Gut Health
Physician-guided
Digestive comfort & regularity*
A standardized aqueous extract of Cassia fistula ripe fruit pulp (8:1) for digestive comfort and regularity*, evaluated in three human clinical studies across adults, older adults and children, including a head-to-head comparison with senna.
Gut Health
Hydration
Physician-guided
Gut motility & hydration*
A wood-apple-derived ingredient that supports balanced intestinal motility, sustained hydration and gut-barrier integrity*, for the next generation of digestive formulas. Pre-clinical studies are complete with positive results, and a human clinical trial is underway.
Women’s Health
Physician-guided
Non-hormonal menopause support*
A synergistic two-extract combination designed to support multiple areas of the menopause experience*, without hormones. Available now for brand partners. Pre-clinical studies are complete with positive results, and a human clinical trial is underway.
Platform technology
Turn a botanical into a branded, science-backed ingredient. IMBE™ is our proprietary processing platform, separate from our ingredient portfolio, designed to keep the whole plant in the powder: the full spectrum of phytoconstituents, plus the trace elements conventional extraction leaves behind. Patent filing in progress
Two complementary extraction streams capture the major phytoconstituents and retain the trace elements a single process leaves behind.
Both fractions are micronized and integrated, so the finished material behaves as one consistent whole.
A specified, batch-documented ingredient that is ready for formulation.
Add science to your botanical
Most extracts are sold on one marker compound, and the rest of the plant gets left behind. IMBE™ is built to retain what makes the botanical whole, then document it, so your botanical becomes an ingredient with a story you can stand behind.
Designed to keep the plant’s full spectrum of phytoconstituents, not just a single marker.
Dual extraction is designed to retain the trace elements a single process can discard.
A meaningful upgrade over conventional processing, for an indicative uplift of around 5%.†
Applied to botanicals sourced through Logical Square®, with batch documentation and a CoA.
Want to add science to your botanical? Talk to us about an IMBE™ version of the botanical you already buy.
Talk to us about IMBE™† Indicative, versus conventional processing of the same botanical. Final pricing depends on the botanical, specification and volume.
Evidence
Three completed human studies on CaFi®. Positive pre-clinical results for BilVora™ and AuraFen™, with both now in human clinical trials.
Gut Health · CaFi® · 3 completed human clinical studies
Clinical evaluation in adults, including a comparison with senna.
A dedicated geriatric study for an audience with distinct digestive needs.
A pediatric study that extends the evidence across age groups.
In the clinic now · Results expected January 2027
Built for formulators
Our ingredients are designed for real product development, with the documentation your quality team asks for before your first order.
For investors
CaFi® clinical program across adults, older adults and children.
CaFi® registered. BilVora™, AuraFen™ and IMBE™ USPTO applications pending.
Proprietary processing platform. Patent filing in progress.
BilVora™ and AuraFen™ human trials expected to complete, following positive pre-clinical results.
Traction
Headquartered in Sugar Land, Texas, with an asset-light model: US leadership, IP and commercial growth, supported by qualified manufacturing partners.
Request the investor briefLeadership
Founder & CEO
Harris has led Logical Square® full-time since 2023, bringing two decades of strategic marketing and supply-chain experience to plant-based ingredients. He turns the evidence into brands, partnerships and US commercial growth.
Technical Partner
A medical doctor specializing in natural sciences, with two decades of R&D across nutraceuticals, dietary supplements and pharmaceuticals, and a former nutraceutical-company CEO. Dr. Tamoli leads the science that creates the evidence.
On the show floor
SupplySide West 2024 · SupplySide Global 2025Questions
Logical Square® (Logical Square LLC) is a US branded botanical ingredient company headquartered in Sugar Land, Texas, in the Houston area. Founded in 2023, it develops standardized, documented botanical ingredients for supplement, food and beverage brands. It sells business-to-business only.
CaFi® is a standardized aqueous dry extract of Cassia fistula ripe fruit pulp (8:1) for digestive comfort and regularity.* It has been evaluated in three human clinical studies: in adults (including a comparison with senna), older adults and children. The suggested intake is 250–500 mg per day.
Gut health: CaFi® for digestive comfort and regularity*, and BilVora™ for intestinal motility and gut-barrier support.* Women’s health: AuraFen™ for non-hormonal menopause support.* Hydration: BilVora™ for sustained hydration.*
BilVora™ is a gut health ingredient derived from wood apple that supports balanced intestinal motility, sustained hydration and gut-barrier integrity.* Pre-clinical studies have been completed with positive results, and a human clinical trial is underway, with completion expected in January 2027.
AuraFen™ is a launched, non-hormonal women’s health ingredient for menopause support.* It is a synergistic two-extract combination. Pre-clinical studies have been completed with positive results, and a human clinical trial is underway, with completion expected in January 2027.
IMBE™ (Integrated Micronized Bio-activated Extraction) is Logical Square’s proprietary processing platform, separate from its ingredient portfolio. It is designed to retain the full spectrum of a plant’s phytoconstituents and the trace elements conventional extraction can leave behind, at an indicative added cost of around 5% versus conventional processing. It applies to botanicals sourced through Logical Square®, and brands that want to add science to a botanical can contact the company. A patent filing is in progress.
Logical Square® ingredients are designed for capsules, tablets, gummies, sachets and drink mixes.
Every batch ships with a Certificate of Analysis. Ingredients are heavy-metal and microbial compliant, pesticide free and aflatoxin free, and are made in a cGMP-compliant, US FDA-registered manufacturing facility, with HACCP, Kosher and Halal certified partners. CaFi® is standardized to anthraquinones and mucilage (low sennosides).
Email info@logicalsquare.com or call +1 (646) 207-3226. Ingredient dossiers, study summaries and samples are available to qualified brand partners.
Contact
15500 Voss Rd, Suite 344
Sugar Land, TX 77498, USA
