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. Explore the science.

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.

Shipping is free to supported destinations. Enter your delivery address at checkout to confirm availability. See destinations and delivery information.

Yes. We email your tracking link after dispatch. Delivery times vary by destination, carrier and customs; your tracking link shows the latest updates.

PCC1™ comes with a 90-day money-back guarantee. Contact us within 90 days of delivery with your order number and details of the issue so we can review your request. We generally don’t need the product returned. Your statutory rights are unchanged. See the full policy.

The price, billing interval and quantity are shown before payment. Monthly plans bill for 1 box, quarterly plans bill for 3 boxes, and annual plans bill once for 12 boxes planned as four quarterly shipments of 3 boxes. A subscription renews at the selected interval until cancelled.

To change or cancel your subscription, use the contact form before your next billing date. Once confirmed, cancellation stops future renewals. Orders already processed are handled under our returns policy and your statutory rights.

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

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