l-carnitine supplement source Tablets for Energy Support – Nature's Bounty Nutricost L-Carnitine Tartrate Capsules
Description
cremoris mediated longevity [120]

[DOI] [PubMed] [Google Scholar] 37.Lavoisier A.L

Serious safety concerns (immune reactions, cancer risk)

In a double-blind placebo-controlled trial by El-Salhy et al., 164 IBS patients were treated with 30g or 60g of donor stool or their own stool (as a placebo) via endoscopic injection into the upper gastrointestinal tract (156)
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doi: 10.3390/antibiotics9100671 61 GrzeszczukM

PMID: 32006615
