Each peptide targets a different system. Epitalon works on the pineal gland and has been studied for telomere health and cellular aging. Pinealon is brain-directed, supporting neuroendocrine function and cognitive performance under stress. Vesugen focuses on the vascular system, supporting blood vessel integrity and healthy circulation. Together they form a complementary longevity-focused stack.

Peptides can be broken down in the digestive tract before they reach the bloodstream. The sublingual micro-mist bypasses digestion entirely — the peptides absorb directly through the capillaries in your mouth for faster, more efficient delivery and higher bioavailability.

Each bottle contains 60 sprays. At the standard dose of 2 sprays once daily, that's a 30-day supply — or 15 days if taking twice daily. Spray directly into the mouth and hold briefly before swallowing. Use within 90 days of opening.

Integrative Peptides recommends using this product as directed and within 90 days of opening. As with any advanced supplement, it's best to consult your healthcare provider before use, especially if you have an existing medical condition, are pregnant or nursing, or are under 18.