Frequently asked questions

PCC1™ is our grape-seed supplement for monthly cellular maintenance. It combines purified procyanidin C1, procyanidin B2 and epicatechin with phospholipids to help absorption. It is not a medicine and is not intended to diagnose, treat, cure or prevent disease.

Cell and mouse studies report activity against senescent cells. A 2026 study also reported longer survival in aged mice given a C1-enriched grape-seed extract. These studies did not test our monthly formula in people.

It describes how the ingredients are paired with phospholipids in a phytosome-style delivery format. In our measurements, that approach achieves about 5.7× better bioavailability than standard grape-seed extract.

Each box contains 3 sachets, and each sachet contains 3 capsules. One box provides one complete 30-day monthly cycle.

Take 1 sachet (3 capsules) with breakfast and water for 3 consecutive days. Then take 27 days off and repeat. Each box provides one 30-day cycle.

Senolytics are typically studied as short, spaced pulses rather than daily doses. PCC1™ follows that idea: three days on, then twenty-seven days of rest — one complete 30-day cycle per box.

Ask your healthcare professional before starting PCC1™ if you take medication or other supplements, have a medical condition, are pregnant or nursing, or are under 18. They can advise on your individual circumstances.

One box is one month: three sachets, three capsules each, taken on three consecutive mornings. Then the routine pauses until day 31.

The published reports document the named samples, batches, methods, analytes and results — including heavy metals, microbiology, residual solvents and procyanidin C1 content.

PCC1™ is manufactured at a GMP-certified facility. GMP covers manufacturing controls for how the product is made.