Marianne's Harvest
Overview
Marianne's offers 100% pure avocado oil and beef tallows you can actually trust — real ingredients, exactly as labeled. Every product is third-party tested for purity, and our avocado oil is the only Seed Oil Free Certified® avocado oil on grocery shelves. In fact, when UC Davis needed a benchmark for authentic avocado oil in its 2026 study, Marianne's was the standard every other brand was measured against. In a category where most products fail purity testing, we're proof that pure is still possible.
Current Product Lineup
After a Century in Processing, Adams Group Pushes Marianne’s Into the Spotlight
Sibling duo Meg and Wayne Adams are working to usher in a new era for their family-owned food processing business with Marianne’s, a retail avocado oil and beef tallow brand launched under the leadership of their father decades ago.
Retailers
Sprouts Farmers Market
Sprouts Farmers Market brings the farmers market experience to customers daily, focusing on fresh, natural, and organic products at affordable prices. They offer a vast selection of groceries, including fresh produce, bulk foods, supplements, and their own private label line, Sprouts Brand, alongside popular national brands.
Erewhon
Erewhon is a premium, health-focused, California-based retailer known for clean, curated pantry and lifestyle essentials.
H-E-B
All 250+ H-E-B stores.
Fresh Thyme
All Fresh Thyme stores
HyVee
All HyVee stores
Online/E-Commerce
Amazon is a global online retailer offering broad, fast fulfillment and discovery across grocery, home, and lifestyle categories.
Good Eggs is a community-driven, California-based online grocer delivering fresh, responsibly sourced pantry staples with a focus on quality and transparency.
Our entire product line is available on Walmart.com.