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November 10, 2026 4 min read
A probiotic is a supplement with live bacteria, the kind that are part of the gut flora. In our store we carry two whose label names an age: PB8, for adults, and Nature's Way Fortify Age 50+, for ages 50 and up. Here is what each one contains, how much is taken, how it is stored and the warnings it prints. If you want to learn how to read CFUs and strains, see our probiotics guide.
It is a bottle of «120 VEGETARIAN Capsules». The front says «8 STRAINS of Beneficial Bacteria», «14 BILLION Active Cultures††» and «SUPPORTS DIGESTIVE HEALTH*».
Find it here: PB8 Probiotic.
It is a Nature's Way box with «30 DELAYED-RELEASE CAPSULES». The front says «AGE 50+ PROBIOTIC +PREBIOTICS», «30 BILLION LIVE PROBIOTIC CULTURES PER CAPSULE» and «10 PROBIOTIC STRAINS». The back says «Specially formulated for Adults Age 50+».
Find it here: Nature's Way Fortify Age 50+ Probiotic.
| PB8 | Fortify Age 50+ | |
|---|---|---|
| Who it is for | Adults | Adults age 50 and up |
| Serving | 2 capsules a day | 1 capsule a day |
| Bacteria per serving | 14 billion CFU, at time of manufacture | 30 billion CFU, until the expiration date |
| Strains | 8 | 10, plus chicory root fiber |
| How it is stored | Cool, dry place; best refrigerated after opening | No refrigeration required; room temperature or refrigerated |
| How long it lasts | 120 capsules: 60 days | 30 capsules: 30 days |
PB8, in the order printed:
Fortify Age 50+, in the order printed:
For more details, call us at 787-304-0458.
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.
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