









🦠 Elevate your gut game with science-backed spore power!
Biocidin Proflora 4R is a clinically researched spore-based probiotic delivering 4 billion CFUs of potent Bacillus strains, enhanced by organic Aloe Vera and Marshmallow Root for digestive comfort. Designed for both women and men, this shelf-stable, vegan formula supports nutrient absorption, microbial diversity, and gut barrier health without refrigeration. Ideal for daily use or combined with Biocidin GI Detox protocols to optimize digestive wellness.



















| ASIN | B07FTWRQ38 |
| Best Sellers Rank | #30,069 in Health & Household ( See Top 100 in Health & Household ) #296 in Probiotic Nutritional Supplements |
| Customer Reviews | 4.5 4.5 out of 5 stars (227) |
| Date First Available | July 24, 2018 |
| Is Discontinued By Manufacturer | No |
| Manufacturer | Bio-Botanical Research |
| Package Dimensions | 3.54 x 1.89 x 1.77 inches; 1.23 ounces |
L**A
Great product
Really helps with my digestive system
A**R
Great product line and quick shipping
My go to for probiotics. Great product and quick shipping. I’ve bought this multiple times different products some brand
A**E
Low histamine probiotic!
Great for low histamine diets! Super happy Incna take this with no issues!
V**A
Highly recommended
Recommended by my specialist in auto-immune disorders. I used to order through the company but Amazon has it on subscription and it’s so much easier and reliable/free delivery.
J**N
Best probiotic
Best probiotic I have ever used
A**E
Works great, but expensive.
It’s an excellent product and I feel like it’s very supportive for overall health and digestion. But I have it 4 stars because I feel like it increases in price every time I go to buy it. So yes, it’s great, but price is starting to be prohibitively high.
A**A
Reliable product.
This product was recommended by my Doctor. More regular since taking it.
C**S
If I have to title my review, forget it. I already rated the product.
Arrived timely and I tolerate the ingredients.
Trustpilot
5 days ago
3 days ago