We already know how to find a best probiotic for infant, such as adequate dosage, formula contains prebiotics, choose a coated supplement, etc. Now we will explain the detail recommendation dose for each of symptom, depend on your specific requirement.
As FDA didn’t announce any RDAs for probiotics, so we list the recommendation dosage below are from some studies, and clinic researches. Here we go:
1. Most of the probiotic supplements are for the purpose of promotion for digestive tract.
After you take antibiotic medicine, you may also suffer from diarrhea related to antibiotic treatment. To save your small intestine, it has been suggested that you need to take probiotic supplements as soon as diarrhea appears. But some recent researches stated that you can take the probiotics supplement just at the beginning of the day you take oral antibiotic medicine, and take supplements 1 or 2 weeks more after antibiotic therapy ends. To avoid the antibiotic medicine kills probiotic organisms by mistake, researchers also suggest that you’d take probiotics after taking antibiotic at least 2 hours later.
It shows that with 50 – 100 billion organisms’ combinations of Lactobacillus acidophilus CL 1285 and Lactobacillus casei LBC80R, or 10 – 20 billion cells of Lactobacillus GG or 17 billion cells of a combination of L. acidophilus NCFM, L. paracasei Lpc-37, B. lactis Bi-07 and B. lactis BI-04 in equal parts daily, you’ll have less incidence of antibiotic-related diarrhea. Yes, probiotics supplement contains multiple species of organisms may be more effective than those in single species.
2. To cure chemotherapy-induced diarrhea, it suggests to take 10 – 12 billion cells of Lactobacillus GG daily may be effective.
3. As traveler’s diarrhea related, it suggest to take at least 2 billion cells of Lactobacillus GG two days before your trip and continue to take throughout the travel, will help reduce the incidence of traveler’s diarrhea.
4. IBS (Irritable Bowel Syndrome) and functional abdominal pain
A four strains combination supplement of Lactobacillus rhamnosus NCIMB 30174, Lactobacillus plantarum, Lactobacillus acidophilus and Enterococcus faecium in a water-based suspension of barley extract with 10 billion live organisms per 50 ml daily shows the effective result in reduce pain and improved bowel habits.
Before we choose the best probiotics for above symptoms, you should aware that probiotics supplement with enteric coating have more survival rate of strains from the stomach acid than those capsules/tablets without coating. Only 10 – 20% of cells amount will sustain throughout acid in the stomach if taken orally for probiotic supplement with no coating according to one study. While strains have several times of survival chance if it’s in enteric coating.
Here is the best probiotic supplement with 50 billion CFU, with enteric coating and contains FOS:
5. Women suffer from vaginal bacterial infections
With one billion viable cells of L. rhamnosus GR-1 and L. fermentum RC-14 supplement seperately, women can take it daily by oral and results to reduce colonization of the vagina by potential pathogenic bacteria and yeast.
The best probiotic supplement for vaginal bacterial infection:
Renew Life Ultimate Flora Vaginal Formula, with enteric coating and contains FOS:
Probiotic supplements also show promise not just for support immunity by reducing cold and flu symptoms (suggested to take a combination of Lactobacillus plantarum and Lactobacillus paracasei , one billion per day during cold season), but also help weight and fat loss (a million cells of Lactobacillus rhamnosus daily or a probiotic yogurt contains Lactobacillus acidophilus La5 and Bifidobacterium lactis ). It appeared to reduce weight by almost 4 lbs. during 8 weeks, as well as reduce LDL and total cholesterol slightly.
So just for general health purpose, some yogurts and fermented milk are good for your daily balance of gastrointestinal tract. You may only resort to above best probiotics supplements when the supporting from natural food are not enough for you.