Description
With this Lactobacillus plantarum LP45 probiotic powder you get Lactobacillus plantarum LP45 as a freeze-dried powder. It’s $119.99. It’s sold for laboratory research only.
You’ll find similar products in our probiotic strains range.
What is Lactobacillus plantarum LP45?
Lactobacillus plantarum is a lactic acid bacterium found in fermented plant foods like sauerkraut, pickles, brined olives and kimchi. LP45 is the strain designation for this freeze-dried powder.
It’s supplied at about 500 billion CFU per gram with no fillers, so a 50 gram pack holds roughly 900 billion CFU.
Lactobacillus plantarum LP45 probiotic powder specifications
- Compound: Lactobacillus plantarum LP45 (L. plantarum)
- Amount: 900 billion CFU
- Form: Freeze-dried powder, no fillers
- Storage: Keep it refrigerated
- Use: laboratory research only, not for human or veterinary use
Research on Lactobacillus plantarum LP45
L. plantarum is one of the most studied lactic acid bacteria, with a large genome that lets it live in many environments.
Published research on the species covers gut barrier function and immune signaling in cell and animal models.
The original papers are on PubMed if you’d like to read them in full.
Handling Lactobacillus plantarum LP45 powder
This is a freeze-dried, no-filler powder of live Lactobacillus plantarum LP45. Freeze-dried bacteria are dormant until they meet water, so it ships without ice packs, but it should go in the fridge as soon as it arrives.
CFU stands for colony forming units, the standard count of live bacteria. Open the pouch as few times as you can and use a dry scoop, since moisture wakes the bacteria up early.
Measuring Lactobacillus plantarum LP45 by CFU
The CFU count on the pack is for the whole pouch. To work out how much is in a smaller amount, divide by the weight: at about 500 billion CFU per gram, 0.1g holds roughly 50 billion CFU.
Counts fall slowly over time even when the powder is cold, so note the date you opened the pouch.
Storage and handling
Keep it refrigerated. Reseal the pouch quickly, and keep it cold. Label anything you decant with the compound, amount and date, and keep it out of reach of children and pets.
Common questions about the Lactobacillus plantarum LP45 probiotic powder
Why does it ship without ice?
It’s freeze-dried, so the bacteria are dormant. Put it in the fridge when it arrives.
What does CFU mean?
Colony forming units, the standard count of live bacteria in a sample.
Is the Lactobacillus plantarum LP45 probiotic powder in stock?
Yes. Every option on this page is in stock and ready to ship.
Related amino acids
Similar products in this format include Bifidobacterium lactis BAL531 probiotic powder and Bifidobacterium longum L693 probiotic powder. Our main Amino Acids and Probiotics page lists everything in the category.
Buy Lactobacillus plantarum LP45 probiotic powder from Umbrella Labs
Ordering takes a minute. Add it to your cart and check out. The Lactobacillus plantarum LP45 probiotic powder is in stock and ready to ship. While you’re here, our lab supplies cover the pipettes, scales and solutions most studies need.
Sold for laboratory research use only. It isn’t for human or veterinary use, and it isn’t a food, drug or cosmetic.






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