

🛡️ Elevate your immunity, energize your life — the probiotic pros trust!
Florastor Select Immunity Boost is a premium daily probiotic supplement featuring the clinically proven Saccharomyces boulardii CNCM I-745 strain with 10X larger cells for enhanced gut colonization. Enhanced with Zinc, Vitamin C, and D3, it delivers a triple-action immune support formula designed to strengthen digestive health and natural immunity. Gluten-free, vegetarian, and shelf-stable without refrigeration, it’s the go-to choice for busy professionals seeking reliable, science-backed digestive and immune wellness.










| ASIN | B06Y3BGS7R |
| ASIN | B06Y3BGS7R |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #38,192 in Health & Household ( See Top 100 in Health & Household ) #351 in Probiotic Nutritional Supplements |
| Brand Name | Florastor |
| Color | No Color |
| Container Type | Box |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,112) |
| Date First Available | March 20, 2017 |
| Diet Type | Gluten Free, Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00704142000439 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 4.13 x 1.58 x 3.54 inches |
| Item Form | Capsule |
| Item Nype Name | Probiotic and Immunity Supplement |
| Item Weight | 0.18 Pounds |
| Item model number | 58928 |
| Manufacturer | BioCodex |
| Manufacturer | BioCodex |
| Manufacturer Part Number | 58995 |
| Material Features | GMO Free, Gluten Free, Vegetarian |
| Material Type Free | Gluten Free, Titanium Dioxide Free |
| Model Name | Immunity Boost Daily Probiotic & Immune Support Supplement for Women and Men 30 Capsules |
| Model Number | 58928 |
| Number of Items | 1 |
| Primary Supplement Type | Probiotic, Vitamin C, Vitamin D3, Zinc |
| Product Benefits | Digestive Health Support, Immune Support |
| Product Dimensions | 4.13 x 1.58 x 3.54 inches; 2.89 ounces |
| Special Ingredients | Saccharomyces Boulardii CNCM I-745 |
| Specific Uses For Product | Digestion Health |
| UPC | 704142000439 |
| Unit Count | 30 Count |
A**N
Gastroenterologist Recommended
This probiotic has been amazing for my health! I feel a noticeable boost in my digestion, energy, and overall immune support since starting it. The capsules are easy to take and gentle on my stomach with no side effects. I love that it combines probiotics with added immune support—perfect for keeping me feeling strong and balanced every day. The cost isn’t always in my budget, but when I can afford them, I choose these over anything else per my gastroenterologist’s recommendation. Definitely a high-quality supplement I’ll keep in my routine!
T**M
Florastor now includes vitamin C & D3 and Zinc.
It's always hard to tell if a booster is working for you. My stomach seems to be in good condition. I will be hard-pressed to stop it just to check.
J**X
The BEST 2-in-1 probiotic!
This brand of probiotic was recommended to us by a Dr as the best brand for combating C-Diff. It not only ads good bacteria, but unlike most probiotics it also binds to bad bacteria so it can be carried out of your system. This one version in particular I got because I need this vitamin supplement as well so this is 2-birds-with-1-stone which is awesome.
I**N
This is legit!
I first started taking this after a pretty nasty stomach flu. The flu wreaked havoc on my stomach lining and I wasn't able to process milk or certain related products even after I got better. My doctor instructed me to take a probiotic that was not too expensive for 10 days. He said it would help restore the balance of good bacteria and in turn allow me to have milk back in my diet. Low and behold, it worked!!! Fast forward several months later and my IVF doctor advised me to take a probiotic in conjunction with my treatment. I went back to this trusty product, and funny enough, this time it seemed to cause some stomach cramping and made me poo ALOT. I realized its because this is working! After a few days the stomach upset passed as did the poo issue! Today my stomach feels great, I have no troubles going #2. This has always been an issue for me related to endometriosis. Also, I just feel better overall. Not sure how else to describe it. I have had a really good experience. If you are asked by a doctor to take a probiotic, or if you just haven't felt great lately and need a boost, give this product a try. I highly recommend it.
D**.
Works well but there are similar lower priced choices
I liked the product very much but when there are many other choices of a very similar type product that works almost as good, even at my local trader Joe's has a similar product, I can't justify paying the much higher price difference. These never upset my stomach and for all I know they are the best on the market but unless you're getting them on sale or at a discount I'm not sure they're worth the higher, or much higher prices.
T**D
Great price, Great Florastor select.
This is always less expensive on Amazon and the select Immunity supplement really helps with my tummy.
G**8
Great Probiotic!
Love Florastorplus Daily Probiotic. I prefer this product over other brands. Due to Zinc, Vitamin C & D3. Love the fact that it helps support my immune system. Especially since it's Gluten-free, Non-GMO, Appropriate for lactose intolerance. Which I tend to have occasional upset stomach with other brand products that contain milk. But FlorastorPlus is a real winner for me. I usually take 1 capsule daily. Since you only get 30 in each bottle. Overall the best probiotic I've ever used compared to others. Which is why I gave it a 5 star. No known side effects either. Will continue to buy more. Since most stores run out of this probiotic on a daily basis. Amazon has everything you need. 😊👍
J**O
Lower prices please
I I give this three stars because it’s so pricey. It’s a needed probiotic, but geez.
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