MyCrispatus Fermented Dairy Starter Culture with L. reuteri plus FOS and Inulin
1 pouch contains 6 starter sachets
6 sachets make 6 quarts of cultured dairy
New & Improved
The first and only complete starter with prebiotic fibers and microbes.
- Now with 13 grams (2 tablespoons) of FOS and Inulin prebiotic fiber in each sachet.
- Simplifies the process, ready-to-make, mix contents with half & half.
- No need for additional prebiotic fibers (which may introduce unwanted microbes).
Developed with Dr. William Davis — Originally developed with William Davis, MD — author of Super Gut & Wheat Belly.
What it is
MyCrispatus® Fermented Dairy Starter Culture with L. reuteri combines our human-origin L. crispatus and Lactobacillus reuteri LRDR™ with 13g of FOS and Inulin prebiotic fibers in each sachet. Designed for home fermentation to produce a pleasantly tangy, yogurt-like cultured dairy with live & active cultures. Each pouch contains 6 sachets to make 6 quarts.
Why it matters
Modern menus often include fewer traditional fermented foods. Making your own cultured dairy at home is a simple way to enjoy fresh, live-culture foods as part of your routine.
Use to make yogurt-like cultured-dairy superfood
One sachet can be fermented (36 h at ~100 °F with inulin) into a tangy cultured dairy rich in live cultures—following Dr. Davis’s signature “Superfood” process and recipe. Our lab tests show extended fermentation yields very high probiotic counts. Not recommended for pregnant or nursing individuals.
Share MyCrispatus with family and friends
Convenient MyCrispatus Fermented Dairy Starter Culture with L. Reuteri plus FOS and Inulin Prebiotic simplifies the process - ideal to share with family and friends.
Clean label formula.
Made without dairy, artificial colors or flavors, sugar, yeast, wheat, tree nuts, starch, casein, eggs, or peanuts.
Allergen note: the finished food contains milk when prepared with dairy.
Nutrition Facts: see panel on package.
Storage, Safety and Handling
Store sachet in a cool, dry place. Always use pasteurized dairy. Refrigerate the finished product ≤ 40°F and consume within 7 days. Home fermentation results may vary based on milk quality, temperature, time, and equipment. Use only as directed. Discard the finished batch if it fails to set properly or shows mold, discoloration, separation beyond normal whey, unusual texture, or an odd odor.
Caution: Consult a healthcare professional before consuming home-fermented foods if you are pregnant, nursing, immunocompromised, or have a medical condition.
MyCrispatus Formulation
Doctor-developed MyCrispatus - L. crispatus and L. reuteri Fermented Dairy Starter Culture plus FOS Prebiotic, includes:

Lactobacillus crispatus SP‑28™

Lactobacillus reuteri LRDR™


Developed with
Dr. William Davis
Dr. William Davis is a cardiologist and the New York Times best-selling author of the Wheat Belly series (nearly four million copies sold), Super Gut and Super Body.
Drawing on more than 30 years of clinical experience, Dr. Davis's work with the probiotic Lactobacillus reuteri contributed to the development of our proprietary LRDR™ L. reuteri strain, and our dietary supplements Gut to Glow®, MyReuteri®, and MyCrispatus®



