VOL.01 · LAUNCH · 2026
SANFORD, FLORIDA

§ 01 · A NEW AISLE
IN THE WELLNESS STORE

Biofermented cleaning.

You clean to protect them. Now your cleaner does too.

No gloves. No harsh fumes. No holding your breath. MotherFerment is biofermented — made by living cultures, the way vinegar and yogurt are. Measured 1.7× safer than table salt, and it out-cleans the chemistry it replaces.

Made by fermentation. Eight food-grade ingredients. Removes 95.64% of soil. Safer than table salt. Replaces 40+ products under your sink.

Shop the Starter Pack

30-day money-back guarantee · Free shipping · Made in Sanford, FL · Patent pending

Safer than table salt · Finished-formula tested · University of Florida research partner · 95.64% soil removal

30-day empty-bottle guarantee

Protect everyone in your home.

01 / 12

Lab Validated.

Food-Grade Ingredients·Practically Non-Toxic (Acute Oral Toxicity · OECD 425)·1.7× Safer Than Table Salt (OECD 425)·95.64% Soil Removal (ASTM D4488-A5)·Self-Preserving — No Parabens·University of Florida Research Partner

See lab reports →

As seen in

Health impact · § 03

§ 03 · The category's open secret

The category's open secret.

Most "green" cleaners emit 3× more formaldehyde than the petrochemicals they replaced.

The cleaning aisle was never tested at the bar food has to clear. "Green," "natural," "non-toxic" — none of those words are defined by any regulator. They're marketing. The chemistry under your sink is yesterday's chemistry, wearing a leaf.

University of York · Canadian Environmental Law Association · peer-reviewed 2022

What's actually in your cleaner — and what it does to you.

1,4-Dioxane

Likely human carcinogen.¹ Contaminates ~46% of "natural" cleaning products as a manufacturing byproduct — never disclosed on the label.²

Formaldehyde donors (DMDM hydantoin, MIT)

Slowly release formaldehyde — a known carcinogen³ — into your indoor air every time you wipe a counter.

Quaternary ammonium compounds (Quats)

Respiratory irritants. The leading cause of occupational asthma in cleaning workers.⁴

Phthalates

Endocrine disruptors. Cross the skin, accumulate in body tissue.⁵ Banned from children's products in the EU since 2005.⁶

Synthetic fragrance ("Parfum")

A trade-secret loophole that can hide 3,000+ undisclosed chemicals — including asthmagens and developmental toxicants.⁷

PFAS ("forever chemicals")

Persistent in your body, your water, and the environment indefinitely. Linked to cancer, immune suppression, and developmental effects.⁸

PFAS and 1,4-Dioxane from household cleaners are now being detected in breast milk.⁹

Sources

We never use any of these. By design — and we publish every ingredient.

See the full disclosure →

There's an alternative.

Built without any of the chemistry above. None of it.

Shop the Starter Pack →

30-day money-back · Free shipping · Made in Sanford, FL

A new chemistry for cleaning.

Made from food. Engineered to clean.

MotherFerment is made by fermentation — the same process behind sourdough, yogurt, beer, and the B12 in your multivitamin. Eight food-grade ingredients go in. Microbes do the work. A cleaning concentrate comes out. We didn't reformulate the cleaning industry. We replaced its starting materials.

One concentrate dilutes 1:32 and replaces 40+ chemical products under your sink. 95.64% soil removal verified at Dell Tech Labs. 1.7× safer than table salt. Green Seal Certified. Patent-pending under USPTO Application #63/816,286. Developed in research collaboration with the University of Florida. Made in Sanford, Florida.

Mark Queenan, our co-founder, spent thirty years inside the food safety and sanitation industry. He won the DuPont Food Quality and Safety Award and walked away from the category to build the alternative. MotherFerment is the result.

Read the science →

30 yrs · Food safety industryDuPont Food Quality and Safety AwardUniv. of Florida / IFAS partnershipPatent-pending USPTO #63/816,286

Independent Verification · § 06

The only cleaner tested this way.

We're the only cleaning company that's done this.

Subjected to the full safety battery of food and pharma.

We didn't ask you to trust us. We sent MotherFerment to the labs that test medicines, food additives, and Green Seal–certified products — and we published every result. No cleaning company has done this before.

1.7 ×

Safer than table salt

OECD 425 Acute Oral Toxicity (LD50 > 5,000 mg/kg)

95.64 %

Cleaning efficacy

Dell Tech Laboratories · ASTM D4488-A5 · Report #37157-09-04-2026

40 +

Products replaced

One concentrate · 1:32 dilution · validated across kitchen, bath, floor, glass, fabric, food-contact

GS-37

Green Seal certified

Certified April 21, 2026 · the industry's strictest third-party eco-label

Green Seal GS-37Practically Non-ToxicGRAS Ingredients OnlyPatent PendingMade in Sanford FL

95.64% soil removal. 1.7× safer than table salt. Together — no other cleaner on the market does both.

By the standard test for how toxic a substance is if swallowed, MotherFerment measured 1.7× safer than the salt on your table.

The proof is in the lab.

Get the kit with the chemistry that cleared every test.

Buy Now →

Lab-tested · Green Seal certified · Patent-pending

Use anywhere · § R

§ R · The whole house

Every room. One bottle.

Where you can use it. Almost everywhere.

One concentrate, dilution-adjusted. The same bottle that cleans your kitchen counter cleans your bathtub, your floors, your laundry pre-treat, and your kid's high chair. Add a few drops more water for delicate surfaces; a few drops less for tough jobs.

Hard surfaces

Kitchen

Counters, high chairs, cutting boards
Stainless steel + glass
Food-contact safe

Dilution 1:32

Wet surfaces

Bathroom

Tubs, tile, grout, sinks
Mirrors and shower glass
Floors and fixtures

Dilution 1:32

Soft + textured

Living + Bedrooms

Wood and laminate floors
Light switches, handles, trim
Upholstery spot-treat

Dilution 1:64

Kids + pets

Family Spaces

Toys, play surfaces, high chairs
Pet bowls and bedding
Stroller and car-seat wipe-down

Dilution 1:64

Laundry

Laundry Pre-Treat

Stain pre-treatment
Mattress and pillow refresh
Delicate hand-wash

Dilution 1:16

Tough jobs

Garage + Outdoors

Grill and BBQ surfaces
Tools and workbench
Car interior

Dilution 1:16

One bottle. Every room.

Replace 40+ products under your sink today.

Buy Now →

Starter Pack ships with 4 reusable bottles + concentrate

Every attribute, sourced.

§ A · The whole bar

Every attribute, sourced.

Every ingredient sourced. Every never-use list checked.

The certifications we hold. The restricted-substance lists our formula clears. The ingredients we refuse to use.

Certifications held

✓
Practically Non-ToxicHighest safety classification · finished-formula tested
✓
OECD 425 Acute Oral ToxicityLD50 > 5,000 mg/kg · Product Safety Labs
✓
ASTM D4488-A5 Soil Removal95.64% · Dell Tech Labs · 2026
✓
USP <51> Preservative EfficacySelf-preserving · Eurofins CRL
✓
GRAS food-grade ingredients only21 CFR §170.30 · self-affirmed
✓
USPTO Patent-PendingMF-01 fermentation pathway
✓
University of FloridaIndependent research partner

Clear of every list

0
REACH SVHC (EU)0 ingredients listed
0
ChemSec SIN List0 ingredients listed
0
California Proposition 650 ingredients listed
0
Whole Foods Unacceptable Ingredients0 of 140+ listed
0
EPA Safer Choice Do-Not-Use0 ingredients listed
0
EWG Skin Deep "high concern"0 ingredients flagged
0
Sephora Clean Standard banned0 ingredients listed
0
Credo Beauty Dirty List0 of 2,700+ ingredients

Never used (by design)

×
1,4-dioxaneManufacturing byproduct · likely carcinogen
×
Synthetic fragrance / parfumAsthmagen · undisclosed mixtures
×
Quaternary ammonium compoundsQuats · respiratory irritants
×
Formaldehyde donorsDMDM hydantoin · MIT · etc.
×
PhthalatesEndocrine disruptors
×
ParabensMethyl-, ethyl-, propyl-, butyl-
×
SLS / SLES (sulfates)Known 1,4-dioxane carriers
×
Phenoxyethanol / phenolsSkin and eye irritants
×
Triclosan / triclocarbanEndocrine disruptors
×
Petroleum-derived surfactantsRefinery byproducts
×
PFAS ("forever chemicals")Persistent · bioaccumulative
×
Chlorine bleachAcute respiratory toxicant
×
AmmoniaAcute respiratory toxicant
×
Optical brightenersSkin sensitizers
×
Synthetic dyesFD&C colorants
×
Palm & coconut oilDeforestation · 1,4-dioxane risk
×
PetrochemicalsFossil-fuel feedstocks · refinery byproducts
×
EnzymesRespiratory sensitizers · occupational asthmagens

From the families who switched · § 08

Wall of love · 6 archetypes

From the families who switched.

From the families who refused the tradeoff.

— THE LABEL READER —

Verified buyer

The first cleaner I trust completely in my home.

Sarah M.

— THE SENSITIVITY HOUSEHOLD —

Verified buyer

Since switching, my kids' sensitivity issues are gone.

Brittany L.

— THE WELLNESS PARENT —

Verified buyer

Safe without sacrificing results. That's incredibly rare.

Danielle G.

— THE WHOLE-HOME USER —

Verified buyer

I use it on my fruit, sink, bathroom, and car.

Courtney F.

— THE GREEN-CLEANER REFUGEE —

Verified buyer

It cleans better than Windex on glass and mirrors.

Amanda C.

— THE QUIET CONVERT —

Verified buyer

My stainless steel has never looked better.

Rachel P.

Ready when you are.

Built to clean your home — and protect everyone in it.

Buy Now →

30-day money-back · Free U.S. shipping

The decision.

One bottle. Eight ingredients. Nothing you have to protect them from.

If you've come this far, you already know cleaning your home shouldn't cost you your health. MotherFerment is the proof it doesn't have to.

Motherferment. Cleaning that protects.

Shop the Starter Pack

30-day money-back guarantee · Free shipping · Made in Sanford, FL · Patent pending

Green Seal Certified · Safer than table salt · University of Florida Research Partner · 95.64% soil removal (ASTM D4488-A5)