Single-ingredient bulk powders. No fillers, no flow agents.

10 kg per ingredient. That is deliberate: it lets a customer qualify a lot on its own equipment, or run a first production batch, without committing to a year of inventory. Volume pricing applies as you scale, and we can supply through full production runs.

A certificate of analysis, lab results, and a specification sheet come with every order. The certificate covers microbial testing and heavy metals screening. Past those three, every buyer’s file asks for something different, so tell us what yours needs and our quality team provides it. Allergen statements and country-of-origin records are routine requests. Nutritional analysis is one we can assist with rather than supply, because the numbers depend on your finished formulation.

Human-grade, under USDA inspection. Most organ powders sold into the supplement category are produced under FDA guidelines using pet-downgraded raw material, which is then treated with high pressure, chemicals, or irradiation to control pathogens. We start with human-grade raw material under USDA oversight instead. That is true whether the finished powder goes into a capsule or into a pet treat.

Our flagship tier is US grass-fed, human-grade raw material processed under USDA inspection at our sister company’s facility in Loveland, Colorado. We also distribute material from New Zealand, Australia, South America, and China, all of it stocked in the United States. The New Zealand, Australian, and South American material is HPP-processed to those regions’ standards. Every origin is real supply, and we tell you plainly which one a given lot is. Country of origin is documented on every shipment.

That’s the point of milling in-house. We run both a hammer mill and a cryogenic mill with a milling scientist on staff, so we can hit a specific density and mesh and hold it across lots. High-fat material like heart usually needs cryogenic milling to reach a fine mesh at all. Most freeze dryers in the country have no milling capability and send material out to a separate co-packer, which is where lot-to-lot drift comes from.

A quote comes back within 12 to 24 hours. Tell us the ingredient, the volume, and the mesh or density spec you need, and we return pricing, current origin availability, and lead time. Shipping is the part most suppliers cannot match: material already in stock ships in 7 to 10 business days, because it is sitting in the warehouse rather than on a boat. A custom run is 6 to 8 weeks.

We can supply either. Non-defatted is the default, because defatting strips the fat-soluble vitamins that a whole-food organ formulation is usually there to deliver. We run both a hammer mill and a cryogenic mill, so we can mill fatty and defatted material alike; high-fat organs such as heart need the cryogenic mill to reach a fine mesh at all. If your formulation needs a defatted spec, say so on the quote request.

Yes, and that is what the two companies are for. Most distributors are brokers with no plant behind them. Our sister company Flatiron Food Factory manufactures in the same building, so we can either source your material or have it made, and packaging runs from bulk to retail-ready with lot coding and labeling, in house for some customers. Encapsulation, pouching, and work past that scale go to trusted co-packers and encapsulators that Flatiron introduces and manages, most of them local. Tell us what the finished product needs to be and we will work out the material and manage the relationships from there.

Both. Single-organ powders are the core of the catalog, and we can accommodate custom blends and specific mesh specifications when a formulation requires it. Blend composition and target specs are confirmed at quote.

No. Single-ingredient bulk powders, no fillers, no flow agents, no additives.

Usually because it was high-pressure pasteurized. HPP leaves a powder with an odd, low bulk density that will not fill a capsule the same way twice, and that is what a fluffy or uneven lot on your line normally turns out to be. Inconsistent particle size does the same thing, and so does poor moisture handling, since organ powder is hygroscopic and cakes if it is not dried down or barriered properly. We do not use HPP. We mill in house to a density and mesh you specify and we can hold across lots, and water activity is on the certificate of analysis so the number is measured rather than assumed.

Yes, and the reason customers come to us for it is the raw material rather than the category. The material starts as human-grade food under USDA inspection and is heat treated instead of being blasted with chemicals or radiation. The food we eat is what goes to our pets. If you’re printing a clean-label claim on the bag, the paperwork behind it holds up.