Product Category
Best Fermented Foods & Probiotics
Fermented foods and probiotic supplements recommended by longevity researchers. Probiotics, fermented foods, apple cider vinegar, and more for gut health.
Probiotics (Multi-Strain)
78 experts
Multi-strain probiotic supplement containing diverse beneficial bacteria to support gut microbiome health. A balanced gut microbiome is linked to improved digestion, immune function, and mental well-being. Look for formulas with clinically studied strains and high CFU counts.
Fermented Foods (Kimchi, Sauerkraut, Kefir)
68 experts
Naturally fermented foods rich in live beneficial bacteria to support gut microbiome diversity. Regular consumption of kimchi, sauerkraut, and kefir has been shown to reduce markers of systemic inflammation. A Stanford study found fermented foods increased microbial diversity more effectively than a high-fiber diet.
Apple Cider Vinegar
7 experts
Raw, unfiltered apple cider vinegar with the 'mother' culture. Research suggests it may help reduce blood sugar spikes after meals by slowing gastric emptying. Dr. Jason Fung recommends it as a fasting aid — a tablespoon or two in water can help suppress hunger and stimulate digestion when breaking a fast.