Probiotic 4T 50+Age-Specific Gut Intelligence

$198.00 / bottle — 30 capsules (30-day supply)

The gut microbiome is not static. By your sixth decade, the composition of your intestinal flora has shifted measurably — and not in ways that benefit your health. Populations of Bifidobacterium species (strongly correlated with immune regulation and intestinal barrier integrity) decline significantly. Proteobacteria — a marker of gut dysbiosis and systemic inflammation — tend to rise.

A standard probiotic formula designed for a 35-year-old does not address these age-specific microbial dynamics.

Probiotic 4T 50+ was formulated around the specific microbial landscape of the aging gut.

Elevated Bifidobacterium Concentration

The most significant measurable microbiome shift after 50 is the decline in Bifidobacterium populations. Our formula contains eight Bifidobacterium strains — a higher concentration than any other formula in the ABTIDE range — targeting the specific deficit most prevalent in 50+ microbiomes.

Gut Barrier Reinforcement

Intestinal permeability increases with age — a condition associated with systemic inflammation, immune dysregulation, and cognitive changes. Select strains in this formula are specifically documented to support tight junction protein expression and mucus layer integrity.

Immune Axis Support

Approximately 70% of your immune tissue resides in your gut. The gut-associated lymphoid tissue (GALT) relies on microbial signals for calibration. Our strain selection prioritizes species with documented immunomodulatory activity, supporting appropriate — not excessive — immune responsiveness.

6-Layer Encapsulation Technology

Our proprietary encapsulation system protects live bacteria through stomach acid and bile salt exposure. Independent testing confirms that greater than 95% of encapsulated bacteria survive transit to the colon — the site where they colonize and exert their systemic effects.

• Adults 50 and above experiencing changes in digestive comfort or regularity
• Those with history of antibiotic use affecting gut flora diversity
• Individuals managing age-related immune changes
• Anyone seeking to address systemic inflammation through microbiome intervention

One capsule daily. Take with the first meal of the day. Refrigeration optional but recommended for maximum viability. First 30 days may include an adjustment period as microbial populations shift — this is expected and resolves naturally.

For acute gut dysbiosis recovery, consider two capsules daily for the first 14 days, then reduce to one daily maintenance dose.

30 Strains · 4 Trillion CFU · 6-Layer Encapsulation · GMP Certified

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before use.