Bioptimizers P3-OM Probiotic
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Single-Strain Probiotic + Prebiotic Synbiotic · Vegetable Capsules · Shelf Stable
BiOptimizers P3OM (Probiotic Breakthrough*)
A vegetable capsule supplement combining a patented strain of Lactobacillus plantarum OM with fructo-oligosaccharides (FOS) — a synbiotic formulation pairing a probiotic with a prebiotic fibre. Freeze-dried preparation, shelf-stable (no refrigeration required).
Vegan capsule shell, gluten-free, sugar-free. Probiotic culture grown on milk-containing medium — trace dairy may be present.
*Note that P3OM has been renamed to Probiotic Breakthrough only in the USA.
What It Is
BiOptimizers P3OM is a synbiotic capsule supplement — the combination of a probiotic strain with a prebiotic fibre — supplying:
- Lactobacillus plantarum OM — a patented strain of Lactobacillus plantarum, freeze-dried for shelf stability
- Fructo-oligosaccharides (FOS) — a plant-derived soluble prebiotic fibre
The capsule shell is vegetable cellulose (plant-derived). The formulation uses stabilised hypoallergenic rice bran as a shelf-life agent. The freeze-drying preparation method is designed to maintain potency without refrigeration.
About Lactobacillus plantarum
Lactobacillus plantarum is a species of bacteria found naturally in many fermented foods, including sauerkraut, kimchi, sourdough, brined olives, pickled vegetables, and some traditional dairy ferments. It is one of the most well-studied probiotic species in scientific literature.
This product uses a specific patented strain designated L. plantarum OM — selected and developed for its specific cultivation characteristics.
As a lactic acid bacterium, L. plantarum ferments carbohydrates and produces lactic acid as a byproduct. This is the same metabolic activity that gives fermented foods their characteristic tangy flavour.
About Fructo-oligosaccharides (FOS)
Fructo-oligosaccharides (FOS) are short chains of fructose molecules that occur naturally in many plant foods including chicory root, Jerusalem artichoke, onions, garlic, leeks, asparagus, and bananas.
FOS is classified as a prebiotic — a category of soluble dietary fibre that resists digestion in the upper gastrointestinal tract and reaches the large intestine intact, where it serves as a fermentable substrate for the natural gut microbiota during their normal metabolic activity. Combining a probiotic with a prebiotic in a single product is referred to as a synbiotic formulation.
About the Freeze-Dried Preparation
Many probiotic supplements require refrigeration to maintain bacterial viability. BiOptimizers Probiotic Breakthrough uses a freeze-drying process that produces a shelf-stable preparation.
The freeze-drying process removes water from the bacterial cells while preserving their structure, placing the bacteria into a dormant state. The bacteria reactivate upon exposure to moisture in the digestive tract. This preparation method does not require refrigeration during storage.
Supplement Facts
Refer to the Supplement Facts panel on the product label for complete serving size, servings per container, and CFU (colony-forming unit) declarations.
Active Ingredient
- Lactobacillus plantarum OM (patented strain, freeze-dried)
Other Ingredients
Fructo-oligosaccharides (FOS), stabilised hypoallergenic rice bran, vegetable capsule (plant cellulose and water).
Product Specifications
| Format | Vegetable cellulose capsules (plant-derived shell) |
| Available Sizes | 30 capsules · 60 capsules · 120 capsules (refer to bottle for size) |
| Active Strain | Lactobacillus plantarum OM (patented strain) |
| Prebiotic Ingredient | Fructo-oligosaccharides (FOS) |
| Preparation | Freeze-dried, shelf-stable (refrigeration not required) |
| Shelf Life | 2 years from manufacturing date (printed on bottom of bottle) |
| Dietary Suitability | Vegan capsule · Gluten-free · Sugar-free · Contains trace dairy (from culture medium) |
| Testing | GMP-certified manufacturing, Certificate of Analysis (COA) available |
| Manufactured | USA with globally-sourced ingredients |
Directions for Use
Take 1 capsule with food daily, or as recommended by a healthcare practitioner. Refer to the product label for the complete dosing guidance.
Storage: Store in a cool, dry place. Refrigeration is not required, but cooler storage may extend probiotic viability further.
If taking antibiotics: Separate probiotic intake by at least one hour from the medication.
Good to Know
What is a synbiotic?
A synbiotic is a product that combines a probiotic (a live bacterial culture) with a prebiotic (a fermentable fibre that serves as a food source for the probiotic and existing gut bacteria). The combination is intended to deliver both the bacteria and their preferred fermentation substrate in a single formulation.
Why only one bacterial strain?
Some probiotic supplements use multiple strains of bacteria; others use a single strain. The single-strain approach focuses on the documented characteristics of one specific bacterial strain rather than relying on the combined effect of multiple species. This product uses only the patented L. plantarum OM strain.
Why rice bran as an other ingredient?
Stabilised hypoallergenic rice bran is used as a shelf-life extender for the active probiotic culture. Rice bran helps absorb residual moisture that would otherwise activate the freeze-dried bacterial cells prematurely, which would reduce shelf life.
Why doesn’t it require refrigeration?
The freeze-drying process places the bacterial cells into a dormant state, removing the moisture they would otherwise need for metabolic activity. In this dormant state, the bacteria are stable at room temperature for extended periods. Many other probiotic products that aren’t freeze-dried (or use less robust strains) require refrigeration to maintain viability.
Can it be taken with food or on an empty stomach?
Either is fine. The freeze-dried preparation is designed to withstand stomach acid regardless of whether food is present. Many users take it with the first meal of the day for convenience and consistency.
Important Information
Do not use if active stomach ulcers or gastritis are present, except under medical supervision.
Always read the label and follow the directions for use. Keep out of reach of children. If pregnant, breastfeeding, taking prescription medication, or have any medical condition, consult a qualified healthcare practitioner before use.
This product is not intended to diagnose, treat, cure or prevent any disease.
After combining P3-OM with magnesium breakthrough and masszymes for the first time, I’ve never felt so good, thanks BIOptimizers.
Absolutely a game changer for my health, digestion and overall immunity and wellbeing.
By far the best probiotic I’ve ever tried and a wonderful company that is backed by research and integrity
Thank you
I've been quite surprised at the positive benefits I've experienced since taking p3OM with Masszymes. I suffer from digestive issues, but I've been feeling much less bloated and energised since starting these supplements.
Love these guys. They keep me constant and stable.
The product is readily available at a great price and quick delivery with a follow up email to check that it all went well
It has made me feel overall better.
Would recommend it.
Great product.
Excellent product, definitely has helped me recently with having to take antibiotics. I've been adding it to yogurt or milk and leaving for a few hours as I read that the prebiotic double every 30min at room temp, which makes this a very economical product choice, and with all bioptimizers products, feels like quality that works!
Using for my son’s face and back acne. Has started to really clear it all up, in 3 weeks.
Not only are the products absolutely amazing and actually work, the customer service i have received from the team has been outstanding. Replied to every email and answered every question with tailored information. I am extremely impressed with this company and its products
This product is a game changer for me. Has helped me with my gut health and not getting sick so much.
these supplements have helped me so much on top of a balanced diet. They really are magic and highly recommend.
I have often struggled with upset tummy reactions while taking probiotics. This product has been wonderful, and helping with my reflux and sensitivity issues. Great for rebuilding if you have had to take antibiotics
Super happy with the magnesium and probiotics. Good product and quick shipping.
Only a short time using the products Pm03 & MassZymes and I already can observe the difference in gut health and food tolerance.
Definitely back for more and next to try Amino offering
Works really well when taken with my main meals👌K
Great product, I take it on an empty stomach in the morning and before bed
Great supplement to support gut health, thank you optimoz for your wonderful range for health support.
Great service and great product.
Great product great service
Fantastic products. Gentle on your gut, no nasty side effects.
Very good quality and easy to take
I am not able to review this product as I found out it had pineapple in it and had to return it
Great quality and value for the bacteria count! I have one am and pm.
Quick shipping, reasonable prices
Great product. Brand I trust. I feel better when I take (more energy, less bloating). I crank up the dosage when I have a virus. Find it helps me recover quicker.
I love this stuff. Arrived quickly, game-changing product
Great product found out about it on Paul Chek pod cast. Great to have a supplier in Australia
I take this at night before bed and find it helps support my sleep along with the other supplements I take
I have only just started to take them - so it is a bit early to ask me.
Please don't ask me for reviews within 4 months or so of starting a new product
I have been using these products for a couple of years. They work.
Amazing product highly recommend
Received immediately amazing!!!
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