Hi ebethc- I take thyme in 500mg capsules I get at Swanson's Vitamins.
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It gives me a huge increase in energy when I take it, so now when I increase the dose I only go up 100-200mg at a time.
I've noticed berberine helps my brain fog... any thoughts on why this is? It's subtle, but I'll take what I can get
Berberine is a good general anti-inflammatory, but there are also studies that show it's a good anti-inflammatory against activated microglial cells-(immune cells in the brain). I think LPS from the gut cause microglial activation and berberine can help, to some degree, lessen that and that could help with brain fog. I hear you, every little bit helps!
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One more thing I want to try: the L Sakei / Kimchi protocol from lactobacto blog... have you tried this?
I have not tried that. The amount of probiotics in kimchi etc can vary a lot. I am very sensitive to supplement dosage changes, so I try to keep everything on an even keel, as much as possible. Which isn't easy when I'm continually trying new things to improve my health!


If you tolerate things like that, it might be worth a try. I have heard really good things about fermented foods and it's my goal to eventually rely on those instead of supplements.
Just a little side note here, something you might be interested in. For a long time now I have noticed that I often get a boost of energy for a day or 2 after I start or go up on the dosage of anti-microbial herbs. Often it's very substantial and welcome. I think I have just figured out why after years of trying.
I think I have a low innate immune system because, fighting LPS for years, in my bloodstream, wore it out. When I take an antimicrobial herb, it kills off a bunch of bacteria in my gut, significantly increasing the LPS in my bloodstream and therefore boosting my innate immune system reaction to them.
Temporarily balancing my immune system and making me feel dramatically better! I think the boost in my immune system and energy is temporary because the LPS levels go back to normal after 2-3 days. I just started taking Reishi to boost my innate immune system in hopes that I can help to maintain more immune system balance with it and therefore, more energy and feel better in general.
I have taken Reishi before but I think the dose was too high for immune modulation. I was taking high doses of Reishi, Cordyceps and Astragalus (12-15gms a day) to help fight off colds and flu's. I think balancing my immune system is going to take a much more conservative approach.