Lactobacillus Reuteri – Sources

Update: 2018 Summary on L Reuteri.

L. Reuteri is very low in all Chronic Fatigue patients.  L. Reuteri is one of very few bacteria that produces B12 (which is almost always low in CFSers). Until a few years ago, BioGaia AB in Sweden, was the dominant providers. Today there are more varieties and thus more strains.

Today, there are more sources (ordered by my opinion). If you know of others (no more than 3 probiotics in a mixture), please email or comment.

Brand Sources Strain Notes
Cardioviva Walmart, Amazon NCIMB 30242

  • Does NOT produce reuterin 
  • lacks bacteriocin-like antimicrobial activity
  • 9 PubMed Studies
  • Cholesterol lowering and inhibition of sterol absorption [2012]
  • increases mean circulating 25-hydroxyvitamin D [2013]
Microbiome Plus+ Manufacturer NCIMB 30242 See Cardioviva above
BioGaia Probiotic ProTectis Amazon Protectis (ATCC55730)
Swanson’s L. Reuteri Plus Amazon L. Reuteri
L. Rhamnosus, L. Acidophilus
No PubMed Studies
BioAmicus Reuteri Amazon Unknown No PubMed Studies
Nature’s Way Primadophilus Reuteri Amazon Lactobacillus rhamnosus; Lactobacillus acidophilus; Lactobacillus reuteri HA-188 No PubMed Studies