Being listed here is not a positive verdict. These pages examine gut & digestion; some find mixed, weak, or no useful evidence, and some end with a skip.
Minerals
- Iron forms compared
- Magnesium
- Magnesium glycinate vs citrate
- Magnesium oxide vs glycinate
- Magnesium threonate vs glycinate Coming soon
Compounds
Herbs & Botanicals
- Aloe Coming soon
- Dandelion Coming soon
- Ginger
- Goldenseal Coming soon
- Oregano Coming soon
- Senna Coming soon
Plants, Fruit & Berries
- Apple cider vinegar Coming soon
- Flaxseed and flax oil
- Rhubarb Coming soon
- Wheatgrass and barley grass Coming soon
Mushrooms & Fungi
- Agaricus Coming soon
Gut
- Acacia fiber
- Heat-killed Lactobacillus Coming soon
- Pasteurized Akkermansia Coming soon
- Postbiotics Coming soon
- Probiotic Coming soon
- Psyllium
- Sodium butyrate Coming soon
Guides
- How to choose a fiber supplement Coming soon
- Supplements for Bloating: What Helps, and for Whom? Coming soon
- Supplements That Can Cause Bloating: Ingredients, Doses and Blends Coming soon