ZENTRA EGT + Spermidine is a next-generation antioxidant and cellular health formula designed to support healthy aging, cellular protection, and overall vitality.
This advanced formulation features Dr. Ergo® Ergothioneine and Dr. SPD™ Spermidine, two premium, science-driven ingredients developed through advanced biotechnology to deliver high purity and bioavailability.
Dr. SPD™ Spermidine is a naturally occurring polyamine known for its role in supporting autophagy, the body’s natural cellular renewal process. As spermidine levels decline with age, supplementation helps support cellular recycling, resilience, and longevity pathways.
Dr. Ergo® Ergothioneine is a rare, mitochondria-targeted antioxidant that helps protect cells from oxidative stress, supports DNA integrity, and contributes to overall cellular defense and vitality.
Together, this synergistic combination delivers comprehensive support for cellular protection, renewal, and metabolic balance—ideal for individuals seeking advanced, science-driven nutritional support for healthy aging and long-term wellness.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unopened items. You, as a Customer, are obliged to inform us via email before you return the item.

Scientifically Formulated
Built with carefully selected ingredients and clear formulation logic.

Clear Ingredient Selection
Uses clearly listed, purpose-driven ingredients.

Easy to Use Daily
Simple dosing and convenient for everyday routines.

