Oral Microbiome
Dental probiotics
Strain-specific formulations engineered for stability in lozenges, powders, and oral films.
Formulation · Development · Scale
Controlled
innovation.
Proven formulations.
Sandbox Health is a formulation and product development group working at the intersection of biology, material science, and brand. We build health products that perform — and scale.
ISO-AlignedGMP-ReadyEU & US ComplianceScale-TestedStability-Validated
01 — Positioning
A platform for controlled experimentation.
Sandbox Health operates between the laboratory and the brand. We combine formulation science, applied biology, and a disciplined design sensibility to develop products that hold up under scrutiny — clinically, commercially, and aesthetically.
We do not chase categories. We build durable formulations for partners who need precision, reproducibility, and a quiet kind of beauty in the products they bring to market.
120+
Formulations developed
14
Manufacturing partners
02 — Capabilities
Disciplines, applied with intent.
I
Product Development
End-to-end development from concept and benchmarking to validated, manufacturable formulations.
II
Probiotic Formulation
Strain selection, stability engineering, and delivery systems for live cultures across formats.
III
Functional Ingredients
Sourcing and integration of clinically meaningful actives — botanical, mineral, and fermented.
IV
Private Label & Scale
Manufacturing-ready dossiers, pilot batches, and scale partnerships across the EU and US.
03 — Focus areas
Three categories. One standard of formulation.
Functional Powders
Performance nutrition
Beetroot, adaptogens, and mineral systems — formulated for bioavailability and taste.
Aesthetic Health
Inside-out formulations
Skin, hair, and longevity formats developed with measurable, clinical endpoints.
04 — Process
A workflow built for manufacturers.
Each engagement follows a defined sequence — documented, measurable, and transferable. The result is a formulation your production line can run from day one.
01
Concept
Brief, benchmarking, regulatory mapping, and target product profile.
02
Formulation
Iterative bench work, ingredient sourcing, sensorial calibration.
03
Validation
Stability, microbiological, and clinical-grade analytical testing.
04
Production
Pilot, scale-up, and handover to qualified manufacturing partners.
05 — Built for scale
Quality-controlled, manufacturing-ready.
- —Manufacturing-ready formulation dossiers
- —Stability and microbiological validation
- —Regulatory alignment across EU & US markets
- —Pilot to commercial scale, with audited partners
Partnership inquiry
Build the next category-defining product, together.
We work with a select number of contract manufacturers, ingredient suppliers, and emerging brands each year. Tell us what you're building.