
Nutripepper® ChefGrind 2oz
The hero. Cracks like pepper, works like a supplement.

Super piperine · Single-origin · Lab-tested
Nutripepper® Piperine is the top choice of chefs and health professionals. Get more flavor from Nutripepper® Piperine black pepper spice.
Our Collection
First time? Start with the Combo. Daily user? Subscribe the 2oz. Power user? The Refill 4-Pack is your friend.

The hero. Cracks like pepper, works like a supplement.

Hand-harvested, mineral-rich. The NutriSalt® your Nutripepper® deserves.

NutriSalt® and Nutripepper® Piperine, side by side. Counter-ready. Save $3.

Four tubes. Less plastic. $8 off. The household standard.
The perfect pair
NutriSalt® amplifies flavor. Nutripepper® Piperine unlocks absorption. The two seasonings that earn a spot on every plate—now bundled at a starter price.
Shop the duo — $27
Our story
It started in the 1980s. A family member was on the Pritikin diet—and was told to skip the black pepper. It carried residue from mandatory fumigation, and the harvesting method left mold on the peppercorn.
Years later, a second family member developed diverticulitis. Same answer from her doctor: skip the pepper. It irritates the colon. It doesn't digest.
The world's most popular spice. Off the table for two of our own.
So we read the research. Black pepper is also one of the oldest medicines in human history. Its active compound—piperine—was first scientifically validated as a bioavailability enhancer by Indian researcher C.K. Atal in 1979. It now shows up in peer-reviewed studies as anti-inflammatory, antioxidant, immune-modulatory, anti-microbial, and anti-cancer.* The problem wasn't pepper. The problem was how pepper got to your shelf.
In 2008, our company Ground Swell Foods launched Nutripepper®: black pepper that digests easily, never fumigated, never irradiated. We partnered with nutritionists and restaurateurs who care about ingredients the way we do. Two decades later, we're still refining flavor, usability, and the science behind every batch.
*Frontiers in Cell and Developmental Biology; Shoba et al., Planta Medica 1998; Shinde et al., review of piperine as bioavailability enhancer.
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Facts & science
Forty-five years of peer-reviewed research backs the active compound in every tube. A few numbers worth knowing.
1979
First validated
The year piperine was identified as the world's first scientifically validated bioavailability enhancer.
C.K. Atal, Regional Research Laboratory, Jammu
2000%
Curcumin boost
Increase in curcumin absorption in healthy human volunteers when co-administered with piperine.
Shoba et al., Planta Medica, 1998
17+
Compounds enhanced
Substances directly shown to absorb better with piperine—CoQ10, beta-carotene, selenium, vitamin B6, curcumin, amino acids, glucose, and more.
Shinde et al., piperine bioenhancer review
0
Of what other pepper has
Zero fumigants. Zero irradiation. Zero fillers or anti-caking agents. Single-origin, lab-tested.
Certificate of Analysis on request
The science
Discover how the natural power of Nutripepper® supports wellness while enhancing the flavor of your everyday meals.
Nutripepper® contains piperine, a powerful antioxidant that helps protect cells from damage caused by free radicals.
Nutripepper® can stimulate digestive juices, helping your body break down and absorb nutrients more efficiently.

Shown to boost absorption of curcumin (up to 2000%), CoQ10, beta-carotene, selenium, and vitamin B6—the foundation of any serious supplement stack.
Research suggests Nutripepper® can support healthy blood pressure, cholesterol balance, and overall wellness.
Everyday ideas
So we won't write you a cookbook. Here are three places Nutripepper® changes everything you're already making.





Naturally pure seasoning
No fumigation, no mold, no irradiation—just pure Piperine spice.
From the journal
Cooking notes, supplement-stack research, and the occasional founder rant about why grocery pepper is a scam.


