NOW Foods
Probiotic-10™ 25 Billion Veg Capsules
$23.99
$29.99
Gut Microbiome & Probiotics
Nordic Naturals
Nordic Probiotic Daily, 60 capsules
$26.99
$29.99
Life Extension
Florassist Probiotics Womens Health, 30 Vegetarian Capsules
$25.60
$32.00
Life Extension
Enhanced Super Digestive Enzymes and Probiotics, 60 Vegetarian Capsules
$22.40
$28.00
Sold Out
Nordic Naturals
Nordic Flora Probiotic Immune Health, 60 Billion CFU, 30 Capsules
$50.96
$59.95
Sold Out
Nordic Naturals
Nordic Flora Probiotic Daily, 12 Billion CFU, 60 Capsules
$25.46
$29.95
Sold Out
Nordic Naturals
Nordic Flora Probiotic Comfort, 30 Capsules
$33.96
$39.95
Pure Encapsulations
Probiotic G.I., 60 Capsules
$46.00
Pure Encapsulations
Probiotic IMM, 60 Capsules
$43.00
Sold Out
Nature's Way
Fortify™ Men's Probiotic + Prebiotic, 30 Billion CFU, 30 Vegetarian Capsules
$23.99
Nature's Way
Fortify™ Optima® Women's Probiotic, 50 Billion, 30 Vegetarian Capsules
$37.79
![Dr. Formulated PROBIOTICS Mood+, 50 Billion CFU, 60 Vegetarian Capsules , 20% Off - Everyday [On]](http://shop.peachvitamins.com/cdn/shop/products/01-658010118316_630x.jpg?v=1592153537)
Garden of Life
Dr. Formulated PROBIOTICS Mood+, 50 Billion CFU, 60 Vegetarian Capsules
$37.59
$46.99
Douglas Laboratories
Multi-Probiotic®, 15 Billion CFU, 60 Vegetarian Acid-Resistant Capsules
$55.00
Nature's Way
Fortify™ Optima® 35 Billion Probiotic, 30 Veg Capsules
$30.99
Your gut microbiome — trillions of bacteria, fungi, and microorganisms living in your digestive tract — influences immunity, mood, metabolism, skin, and even brain function. Our gut microbiome and probiotic supplements collection covers the full spectrum of digestive and microbiome optimization, from targeted probiotic strains to prebiotic fibers and postbiotic compounds.
What is the gut microbiome and why does it matter? The gut microbiome is now considered a virtual organ — producing neurotransmitters (95% of serotonin originates in the gut), regulating immune responses, synthesizing vitamins, and communicating directly with the brain via the gut-brain axis. Dysbiosis (microbial imbalance) is linked to IBS, anxiety, obesity, autoimmunity, and more.
Gut microbiome supplement essentials:
- Multi-strain probiotics (50B+ CFU) — diverse strains including Lactobacillus, Bifidobacterium, and Saccharomyces boulardii for comprehensive gut flora restoration
- Prebiotics — inulin, FOS, GOS, and resistant starch that feed beneficial bacteria; essential partner to any probiotic protocol
- Postbiotics (Urolithin A, tributyrin) — metabolites produced by gut bacteria with direct cellular health benefits; newest frontier in microbiome science
- Spore-based probiotics (Bacillus subtilis) — heat-stable, survive stomach acid; dramatically increase diversity of commensal bacteria
- L-Glutamine — primary fuel for intestinal epithelial cells; supports leaky gut healing and mucosal integrity
- Digestive enzymes — support breakdown of proteins, carbohydrates, and fats when stomach acid or enzyme production is low
Peach Vitamins carries the most clinically studied microbiome brands: Jarrow, Klaire Labs, Garden of Life, NOW Foods, and Metagenics — with expert nutritional guidance since 1999.
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