Backbond
A product by Optagon LabsETH ZürichUniversity of California, Berkeley
Nutraceuticals

Design SuperiorNutraceuticals WithData-Driven Simulation

A design assistant that co-optimizes every target at once, finding the right molecular composition and processing parameters.

Co-optimize texture, stability, toxicity, bioavailability, manufacturability and activity, then own the market winners.

See the platform
Today's R&D challenge

Trial and error, balancing many conflicting constraints

Raise the dose, the taste goes off. Thicken it, it stops dissolving. Boost absorption, shelf life drops. Cut the sugar, the texture collapses. Then whatever works still has to survive manufacturing, regulation and supply.

Liposomal magnesium complex
for sleep and recovery
01

The project

A new R&D project is defined.

TARGET TextureStabilityBioavailabilityToxicityActivity
02

The targets

Target properties are defined, and they conflict. Fixing one ruins another.

03

The search

Hundreds of thousands of potential formulations. With expensive trial and error, only a few extremes can be tested.

ManufacturabilityRegulatory complianceSupply chain
04

The risk

Find that formulation and it still has to clear three more. Any one can end the program.

The current trial and error process

(up to several years)

Brief

Lab trials

Spec 1 missed

Reformulate

Spec 2 missed

Reformulate

Regulatory check

Scale-up

Unscalable

Reformulate

Launch

What Backbond does

Backbond co-optimizes for all the targets simultaneously

The same four steps, answered. Backbond hands the lab a short list of formulations that already hit every target and already survive manufacturing, regulation and supply.

Target
Texture
Define a Number
Stability
Define a Number
Bioavailability
Define a Number
Toxicity
Define a Number
Activity
Define a Number
01

Define

The product and the targets it must hit. Product: Liposomal magnesium complex for sleep and recovery

02

Simulate

Backbond builds thousands of digital twins and evaluates every one against the targets.

FormulationTextureStabilityBioavailabilityToxicityActivityCost 1Validate2Confident3Validate4Validate5Confident
03

Rank

Ranked by the best balance across every target, and flagged by how confident Backbond is in each.

Technical properties checkManufacturabilityRegulatory complianceSupply chain
04

Test

The team proceeds to the lab with the most promising formulations. By default, these satisfy all targets and constraints.

The Backbond process

(weeks)

Brief

Simulation + few validation experiments

Risk-free launch

Under the hood

How Backbond simulates a formulation candidate

Four levels of physics decide what a formulation actually does, and Backbond reasons about how all four interplay to set every spec.

Formulation space, comprised of many versions of the product
The candidate, dissected, and where it has to survive
Steric shell1.4% polysorbate 80, −34 mVsets phase stabilityPhospholipid bilayersunflower PC, 4.6 nm, 58% saturatedsets encapsulationAqueous coreMg bisglycinate, 240 mg / 30 mLsets potencyTwelve months on a shelf25 °C, light, oxygen headspaceThe liquid it is dispersed incitrate buffer pH 4.4, 30 mL shot
What sets the final properties
Molecular physicswhat the ingredients do to each other
Interface physicswhere two phases meet
Morphologythe structure the dispersion forms
Environmentthe shelf and the gut it has to survive
Final product properties
Candidate 344
Reasoning chain 1 / 250
MolecularMg²⁺ bridges adjacent phosphate headsthe bilayer stiffens and stops resealing···
Interfacepolysorbate keeps colliding vesicles apartthe same layer slows uptake at the gut wall···
Morphology90 nm vesicles absorb fastestand expose the most surface to leak from···
Environment25 °C cycling over twelve monthsevery leak that opens stays open···
Together they predict
Encapsulation88% ± 7%
Potency at 12 mo91% ± 9%
Off-note at 12 mo3.1 / 10 ± 25%
Use cases

A few example use cases

Every one is the same shape: a handful of targets that fight each other, and one formulation that has to hit them all.

01UHT precipitation

Micellar casein precipitates in UHT. Find the casein grade, process parameters and excipient that ensure solubility, while holding encapsulation, shelf life and cost.

02Gelatin removal

The capsule has to drop gelatin. Find an excipient that preserves bioavailability and is allergen free, without crumbling at scale-up or shifting gastric release.

03Low-solubility actives

Curcumin barely dissolves. Find the carrier, particle size and emulsifier that raise absorption, while holding heat stability, colour and cost.

04Sugar-free gummies

Removing sugar collapses the gummy. Find the sweetener, humectant and gelling system that hold chew and shelf life, without polyol laxation or potency loss.

05Omega-3 oxidation

The fish oil emulsion oxidises and turns fishy. Find the antioxidant system and emulsifier that suppress oxidation, while holding bioavailability and mouthfeel.

06Probiotic viability

Live cultures die in processing and on the shelf. Find the matrix, water activity and coating that hold CFU to 24 months, while keeping compressibility and gastric survival.

07Multivitamin interactions

Iron and copper degrade vitamin C in the same tablet. Find the coating and blend order that preserve every active to end of shelf life, while holding hardness and disintegration.

08Titanium dioxide removal

TiO2 is out in the EU. Find the opacifier and coating that keep appearance and light protection, while holding the dissolution profile, printability and cost.

09Bitter actives

Magnesium and B-vitamins taste bitter and metallic. Find the masking system and coating that hide it, while holding disintegration time, clean label and cost.

10Tablet size

A 600 mg dose makes a pill nobody will swallow. Find the excipient load and compression that shrink it, while holding hardness, disintegration and content uniformity.

What it makes possible

The future

How Optagon Labs imagines the supplement company of the future, drawn work with hundreds of them: one brain coordinating specialised agents that work in parallel, running development end to end across the portfolio.

One central brain

Coordinating work across every function

New products

Designing a product for a category the company has never formulated in

a first liposomal line

Putting a known active into a delivery form it has never survived

ashwagandha in a fast-melt stick

Formulating for a demand that arrived faster than the lab could

a GLP-1 companion at clinical dose
Benchmark matching

Reverse-engineering a competitor’s product and beating it on one axis

a rival’s 2× absorption claim

Matching a reference product’s taste and texture from a different ingredient list

a leading greens powder, without the gum

Hitting a customer’s target spec from their brief alone

a chewable at reference hardness
Dose & delivery

Fitting a clinical dose into a format that cannot physically carry it

600 mg into a gummy

Raising absorption without changing the dose on the label

curcumin at twice the uptake

Holding the release profile when the delivery form changes

tablet to sachet, same Tmax
Stability

Designing for a shelf life the current formulation cannot reach

24 months ambient, in a clear bottle

Protecting an active that degrades in its own matrix

vitamin C beside iron

Holding potency through a process that destroys it

probiotics through tabletting
Process & scale-up

Designing processing for a new formulation while preserving customer machinery

liposomes onto an existing homogeniser

Adapting a formulation to a different plant’s process and equipment

tablet press to capsule fill

Correcting a formulation that works at bench and fails at volume

a gel that shears at 500 L
Reformulation

Finding a new ingredient list that holds spec after a cost shift

holding dissolution after a filler swap

Reformulating fast when a regulation removes an ingredient

life after titanium dioxide

Absorbing supplier disruption or batch variability without losing spec

potency drift across botanical lots
Clean label

Removing an ingredient consumers reject without losing what it did

a sugar-free gummy at reference chew

Replacing a synthetic with a natural source at the same potency

natural vitamin E, same IU

Meeting an allergen or diet restriction across a whole line

vegan and gelatin-free, one pass
Regional variants

Reformulating one product to comply with a second market’s rules

an EU supplement for US DSHEA

Adjusting taste, texture or dose to local preference

lower-sweetness sachets for Asia

Substituting to locally available ingredients without redesigning

domestic lecithin for imported
No precedent

Formulating where the company has no data and no history

a first pet-supplement line

Standing up a new application from the physics and the literature alone

a liposome holding dose through spray-drying