FOR THE 4 A.M. MEN

Stop the 4 a.m. trips. Sleep through the night.

Saw palmetto at the dose European urologists prescribe. Ninety nights to decide — empty bottle, full refund.

4.8 / 5 · 4,037 verified reviews

90-night guarantee · 3rd-party tested · Made & tested in the USA

Walter's PROSEREN bottle — saw palmetto and pygeum africanum
A NOTE FROM WALTER

The Thanksgiving my brother left the table four times before dessert.

His urologist had given him Flomax six months before. By that Thanksgiving he had the side effects everyone warns about — the runny nose, the dizziness, the quiet conversation with his wife about what the pills were doing to the rest of him.

The doctor's other suggestion was a TURP. He'd shown my brother the brochure three times.

I'm not a doctor. I'm the brother who started reading.

“There had to be a third thing on that table. So I went looking.”

For eighteen months I read every randomized trial on saw palmetto and pygeum I could pull from PubMed. I worked with a formulator who'd been watching these botanicals work in his clinic since the 1990s.

The formula in this bottle is what we put together. Saw palmetto at the dose used in the European trials. Pygeum, grape seed, pumpkin seed, nettle — pulled from the published evidence, not the shelf-discount shortcut.

My brother started taking it two winters ago. By night sixty he was sleeping through. He cancelled the urology appointment. He's still on it.

This is the same formula my brother takes. The same one I take myself.

Walter Greaves
Founder, Walter's Apothecary
INSIDE THE BOTTLE

Built around saw palmetto. Backed by eight more.

Most prostate supplements lean on one ingredient. Walter's draws from nine.

Saw Palmetto — saw palmetto berries on the plant in Florida scrub
THE LEAD

Saw Palmetto

Serenoa repens — berry extract
300 mg per serving
  • 27Trials
  • 5,800+Men studied
  • 60yrIn practice

27 randomized trials. 5,800+ men. The most-studied non-prescription option for nighttime urinary symptoms — and the plant European urologists have prescribed since the 1960s.

THE PARTNER

Pygeum Africanum

Pygeum africanum — bark extract
200 mg per serving
  • 18Trials
  • 60yrPaired
  • BarkExtract

Paired with saw palmetto in European formulas for sixty years. Eighteen randomized trials. Bitter bark, well-studied, never alone.

Pygeum Africanum — Pygeum africanum bark, leaves and berries on the African afromontane forest floor

The supporting cast

  • Grape SeedVitis vinifera, seed100 mg
  • Pumpkin SeedCucurbita moschata100 mg
  • NettleUrtica dioica, leaf50 mg
  • Lycopenefrom tomato10 mg
  • Boronamino acid chelate10 mg
  • Vitamin Edl-alpha tocopheryl acetate25 mg
  • Vitamin B6pyridoxine HCl13.8 mg
  • Made in USA
  • 3rd-Party Tested
  • cGMP Certified
  • No Proprietary Blends
1 IN 4 BOUGHT BY HIS WIFE

What the wives say.

  • Two weeks in, I noticed before he did. He's just sleeping again — like before.
    Sandra K.64 · Madison, WI Verified buyer
  • Three trips a night down to one. Which means three to one for me too.
    Margaret L.62 · Tucson, AZ Verified buyer
  • He didn't believe supplements work. I bought him ninety nights. Now we're both sleeping.
    Carol B.67 · Charleston, SC Verified buyer
THE OFFER

Try ninety nights at our expense.

Pick a bundle. Start the day it arrives. Decide in ninety nights.

START MY 90 NIGHTS

If you're not sleeping better, contact us. No return shipping, no forms, no questions — we refund every bottle.

  • 90-Night Guarantee
  • Cancel Anytime
  • Made & Tested in the USA
From the bench. — Walter