is the ultra-high-potency version of XYMOGEN's clinically validated four-strain probiotic formula, delivering 100 billion CFU per capsule from the same four research-backed strains, Lactobacillus acidophilus La-14, Bifidobacterium longum Bl-05, Lactobacillus plantarum Lp-115, and Bifidobacterium lactis HN019, that power ProbioMax Daily 30B, now at more than triple the CFU concentration, in the same DRcaps gastro-resistant capsule sealed in nitrogen-purged aluminum blister packs, for clients who need maximum probiotic potency in one daily vegetarian capsule.

The distinction between ProbioMax Daily 30B and ProbioMax Daily 100B is dose, not formula. The same four extensively characterized and clinically studied strains are present in both products, with the same DRcaps gastro-resistant delivery and nitrogen-purged blister pack stability. What changes at 100 billion CFU is the sheer quantity of viable organisms delivered to the intestinal microenvironment, which is clinically relevant for specific scenarios where 30 billion CFU is a maintenance level and 100 billion CFU addresses more significant clinical demands.

The two proprietary groups within the formula deliver 50 billion CFU each. The first group, containing La-14, Bl-05, and Lp-115 at 409 mg combined, provides the Lactobacillus and Bifidobacterium longum foundation. The second group, HN019 alone at 167 mg, delivers 50 billion CFU of what is arguably the most research-backed individual probiotic strain in the formula, with its documented protective effects on the intestinal lining, immune cell activation, and secretory IgA support representing the most directly immune-relevant component of the blend at this concentrated dose.

ProbioMax Daily 100B is the appropriate clinical choice for clients undertaking intensive gut restoration, during or immediately following antibiotic therapy, during active gut dysbiosis or infection, during illness or immune challenge, for those with significantly compromised gut microbiomes requiring aggressive repopulation, and for those undertaking detoxification protocols where maintaining microbiome integrity is clinically essential alongside the detox work. Formerly known as ProbioMax DF.

Vegetarian, dairy-free, gluten-free. No refrigeration required. 30 capsules, 30 servings.

Key Benefits:

• Delivers 100 billion CFU of four clinically validated probiotic strains in one daily capsule
• Three times greater CFU concentration than ProbioMax Daily 30B for intensive clinical applications
• HN019 at 50 billion CFU provides concentrated protective effects on the intestinal lining
• Supports intensive gut microbiome repopulation and restoration
• Supports during and after antibiotic therapy to maintain microbiome integrity
• Supports during active gut dysbiosis, illness, or immune challenge
• Supports during detoxification protocols requiring robust microbiome protection
• Supports healthy intestinal microecology and bowel regularity
• Supports the body's natural immune response through gut-associated immune modulation
• Supports lactose digestion via Lactobacillus acidophilus La-14
• DRcaps gastro-resistant capsules protect from stomach acid for targeted small intestinal release
• Nitrogen-purged aluminum blister packs ensure shelf-stable viability without refrigeration
• Vegetarian, dairy-free, gluten-free, free from artificial colors, sweeteners, and preservatives

Lactobacillus acidophilus La-14 — The primary Lactobacillus strain in the formula, extensively studied for small intestinal colonization, competitive exclusion, lactose digestion support, vaginal microbiome health, and epithelial cell adhesion. At 50 billion combined CFU in this group alongside Bl-05 and Lp-115, La-14 leads the Lactobacillus contribution to the formula.

Bifidobacterium longum Bl-05 — Supporting large intestinal microbiome balance, gut-brain axis communication, healthy mood through serotonin precursor availability, immune regulation, and prebiotic fiber fermentation into short-chain fatty acids.

Lactiplantibacillus plantarum Lp-115 — A robust Lactobacillus species with strong gut barrier support, healthy inflammatory balance activity, and competitive exclusion properties. Particularly relevant during active gut challenge and dysbiosis.

Bifidobacterium lactis HN019 — 167 mg (50 Billion CFU) — At 50 billion CFU, HN019 delivers its most clinically impactful dose. The most extensively researched strain in the formula, HN019 has documented protective effects on the intestinal lining, enhanced natural killer cell and granulocyte phagocytic activity, enhanced secretory IgA production in gut-associated lymphoid tissue, and strong epithelial cell adhesion. At 50 billion CFU, HN019 provides concentrated immune-supportive probiotic activity that is particularly valuable during illness, active gut disruption, post-antibiotic recovery, and detoxification protocols.

Other Ingredients: Capsule (hypromellose, gellan gum, and water), microcrystalline cellulose, magnesium stearate, and silica. Vegetarian capsule. Nitrogen-purged aluminum blister packaging.

No refrigeration required. Store in a cool, dry place away from excessive heat and humidity. Individual blister packs protect each capsule until the moment of use. Keep out of reach of children.

Take 1 capsule with water daily, or as directed by your healthcare professional.

If you are pregnant, nursing, taking medications, or have a medical condition, consult your healthcare practitioner before use.