50 Billion CFU Probiotics: Daily Care+ Probiotic Supplements

50 billion CFU probiotics deliver a clinically meaningful dose of live bacteria, and Bio-K+'s Daily Care+ Probiotic Supplements guarantee that full 50 billion CFU count until the best before date, not at the time of manufacture. Each capsule contains three exclusive, synergistic strains, Lacticaseibacillus casei LBC80R®, Lacticaseibacillus rhamnosus CLR2®, and Lactobacillus acidophilus CL1285®, in a targeted-release technology format that promotes digestive health, backed by more than 30 years of scientific research and 16 published clinical trials.†

†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Frequently Asked Questions

What does 50 billion CFU mean in a probiotic?

CFU stands for colony-forming units, a measurement used to estimate the number of living and viable bacteria. A 50-billion-CFU count represents a high-potency daily dose. What matters most is whether that count is guaranteed at the time of use, not just at manufacture. Bio-K+ Daily Care+ Probiotic Supplements guarantee 50 billion CFU until the best before date, ensuring you receive the full stated dose every time you take it.†

†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Is 50 billion CFU too much for a daily probiotic?

For most healthy adults, 50 billion CFU is a well-tolerated, clinically studied potency level for daily probiotic use. Bio-K+ Daily Care+ Probiotic Supplements deliver 50 billion CFU across three exclusive bacterial strains in a targeted-release technology capsule format that promotes digestive health.† If you are new to high-potency probiotics or have a sensitive digestive system, it is always advisable to consult a healthcare professional before starting any new probiotic supplement to ensure the dose is right for you.†

†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

What makes Bio-K+ Daily Care+ one of the best 50 billion CFU probiotics?

Most 50 billion CFU probiotics guarantee potency only at the time of manufacture, not when you actually take them. Bacteria decline during storage, meaning the label count may no longer reflect what you receive. Bio-K+ Daily Care+ guarantees 50 billion CFU all the way until the best before date, built on three exclusive, clinically studied strains supported by 16 published clinical trials and more than 30 years of scientific research, in a targeted-release technology capsule that promotes digestive health.†

†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

What are the benefits of a 50 billion CFU probiotic supplement?

A 50-billion-CFU probiotic supplement delivers a concentrated dose of live bacteria designed to promote digestive health and support a balanced gut microbiome.† Effectiveness depends on strain specificity, delivery format, and whether the potency guarantee applies at the time of use, not just at manufacture. Bio-K+ Daily Care+ combines 50 billion CFU guaranteed until the best before date with three exclusively formulated strains, all delivered in a targeted-release technology capsule backed by 16 published clinical trials.†

†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Does Bio-K+ Daily Care need to be refrigerated?

Bio-K+ Daily Care+ Probiotic Supplements use a targeted-release technology capsule format that helps deliver live bacteria through the full digestive process. Bio-K+ formulates and tests Daily Care+ to guarantee 50 billion CFU until the best before date when stored correctly as directed on the label. Always refer to the storage instructions to ensure you receive the full stated dose at the time of use, and not the reduced count that applies only at the time of manufacture.†

†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.